Internationale Patentklassifikation

Recherche
Merkliste

IPC-Version

Sprache

Anzeigesprachen

Recherche-Kriterium

Symbol	Version, Sprache	Auswahl

Suche in DEPATISnet Suche in DPMAregister

Suchanfrage: Es wurde noch keine Recherche ausgeführt.

IPC-Stelle: F16L 37/20 3-Punkt Untergruppe [Version 2024.01 (aktuell), Sprache EN - English]

Anzeigeoptionen

Definitionen

Anmerkungen

Sachverzeichnisse

Stich- und Schlagworte

Hierarchielinien

DEKLA-Gruppen

Symbol		Titel
A Hierarchieinformationen		HUMAN NECESSITIES
B Hierarchieinformationen		PERFORMING OPERATIONS; TRANSPORTING
C Hierarchieinformationen		CHEMISTRY; METALLURGY
D Hierarchieinformationen		TEXTILES; PAPER
E Hierarchieinformationen		FIXED CONSTRUCTIONS
F Hierarchieinformationen		MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F01 Hierarchieinformationen		ENGINES OR PUMPS
F01 Hierarchieinformationen		MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
F02 Hierarchieinformationen		COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F03 Hierarchieinformationen		MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
F04 Hierarchieinformationen		POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F15 Hierarchieinformationen		ENGINEERING IN GENERAL
F15 Hierarchieinformationen		FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
F16 Hierarchieinformationen		ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16B Hierarchieinformationen		DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING (couplings for transmitting rotation F16D)
F16C Hierarchieinformationen		SHAFTS; FLEXIBLE SHAFTS; MECHANICAL MEANS FOR TRANSMITTING MOVEMENT IN A FLEXIBLE SHEATHING; ELEMENTS OF CRANKSHAFT MECHANISMS; PIVOTS; PIVOTAL CONNECTIONS; ROTARY ENGINEERING ELEMENTS OTHER THAN GEARING, COUPLING, CLUTCH OR BRAKE ELEMENTS; BEARINGS [5]
F16D Hierarchieinformationen		COUPLINGS FOR TRANSMITTING ROTATION (gearing for conveying rotation F16H, e.g. fluid gearing F16H 39/00-F16H 47/00); CLUTCHES (dynamo-electric clutches H02K 49/00; clutches using electrostatic attraction H02N 13/00); BRAKES (electrodynamic brake systems for vehicles in general B60L 7/00; dynamo-electric brakes H02K 49/00) [2]
F16F Hierarchieinformationen		SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
F16G Hierarchieinformationen		BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
F16H Hierarchieinformationen		GEARING
F16J Hierarchieinformationen		PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS
F16K Hierarchieinformationen		VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
F16L Hierarchieinformationen		PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
F16L 1/00 Hierarchieinformationen		Laying or reclaiming pipes; Repairing or joining pipes on or under water [1, 2, 5, 6, 2006.01]
F16L 3/00 Hierarchieinformationen		Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets (anchors for holding pipes on or under the ground F16L 1/06; noise absorbers in the form of specially adapted hangers or supports F16L 55/035; arrangements specially adapted for supporting insulated bodies F16L 59/12) [1, 5, 7, 2006.01]
F16L 5/00 Hierarchieinformationen		Devices for use where pipes, cables or protective tubing pass through walls or partitions (installations of electric cables or lines through walls, floors or ceilings H02G 3/22) [1, 2006.01]
F16L 7/00 Hierarchieinformationen		Supporting pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic (sleeves for supporting pipes, cables or protective tubing, between relatively movable points F16L 3/01) [1, 5, 2006.01]
F16L 9/00		Pipes
F16L 9/00 Hierarchieinformationen		Rigid pipes [1, 2006.01]
F16L 11/00 Hierarchieinformationen		Hoses, i.e. flexible pipes [1, 5, 2006.01]
F16L 13/00		Pipe joints; Hose nipples [2]
F16L 13/00 Hierarchieinformationen		Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints (joints for rigid pipes of plastics F16L 47/00) [1, 2006.01]
F16L 15/00 Hierarchieinformationen		Screw-threaded joints; Forms of screw-threads for such joints [1, 2006.01]
F16L 17/00 Hierarchieinformationen		Joints with packing adapted to sealing by fluid pressure [1, 2006.01]
F16L 19/00 Hierarchieinformationen		Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts (F16L 17/00 takes precedence; if using bolts or equivalent connecting means F16L 23/00; connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics F16L 47/00) [1, 2006.01]
F16L 21/00 Hierarchieinformationen		Joints with sleeve or socket (F16L 13/00, F16L 17/00, F16L 19/00 take precedence; connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics F16L 47/00; specially adapted for pipes of brittle material F16L 49/00) [1, 2006.01]
F16L 23/00 Hierarchieinformationen		Flanged joints (F16L 13/00, F16L 17/00, F16L 19/00 take precedence; adjustable joints F16L 27/00; for hoses F16L 33/00; couplings of the quick-acting type F16L 37/00; for double-walled or multi-channel pipes, or pipe assemblies F16L 39/00; connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics F16L 47/00; specially adapted for pipes of brittle material F16L 49/00) [1, 2006.01]
F16L 25/00 Hierarchieinformationen		Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L 13/00-F16L 23/00 (adjustable or allowing movement F16L 27/00; with fluid cut-off means F16L 29/00; quick-acting F16L 37/00; for double-walled or multi-channel pipes F16L 39/00; connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics F16L 47/00; specially adapted for pipes of brittle material F16L 49/00) [1, 2006.01]
F16L 27/00 Hierarchieinformationen		Adjustable joints; Joints allowing movement (of the quick-acting type F16L 37/50; for double-walled or multi-channel pipes or pipe assemblies F16L 39/04) [1, 5, 2006.01]
F16L 29/00 Hierarchieinformationen		Joints with fluid cut-off means (quick-acting joints with cut-off means F16L 37/28) [1, 2006.01]
F16L 31/00 Hierarchieinformationen		Arrangements for connecting hoses to one another or to flexible sleeves (F16L 33/00 takes precedence) [1, 2006.01]
F16L 33/00 Hierarchieinformationen		Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses (connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics F16L 47/00) [1, 2006.01]
F16L 35/00 Hierarchieinformationen		Special arrangements used in connection with end fittings of hoses, e.g. safety or protecting devices [1, 2006.01]
F16L 37/00 Hierarchieinformationen		Couplings of the quick-acting type (radially-binding sleeves F16L 17/04, F16L 21/06; connecting hoses to rigid members F16L 33/00) [1, 2006.01]
F16L 37/02 Hierarchieinformationen		. in which the connection is maintained only by friction of the parts being joined (F16L 37/22 takes precedence) [1, 2006.01]
F16L 37/04 Hierarchieinformationen		. . with an elastic outer part pressing against an inner part by reason of its elasticity (with locking members F16L 37/08) [1, 2006.01]
F16L 37/05 Hierarchieinformationen		. . . tightened by the pressure of a mechanical organ [5, 2006.01]
F16L 37/06 Hierarchieinformationen		. . . tightened by fluid pressure [1, 2006.01]
F16L 37/08 Hierarchieinformationen		. in which the connection between abutting or axially-overlapping ends is maintained by locking members (F16L 37/22-F16L 37/26 take precedence) [1, 2006.01]
F16L 37/084 Hierarchieinformationen		. . combined with automatic locking [5, 2006.01]
F16L 37/086 Hierarchieinformationen		. . . by means of latching members pushed radially by spring-like elements [7, 2006.01]
F16L 37/088 Hierarchieinformationen		. . . by means of a split elastic ring [5, 2006.01]
F16L 37/091 Hierarchieinformationen		. . . by means of a ring provided with teeth or fingers [7, 2006.01]
F16L 37/092 Hierarchieinformationen		. . . by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector [5, 2006.01]
F16L 37/096 Hierarchieinformationen		. . . by means of hooks hinged about an axis [5, 2006.01]
F16L 37/098 Hierarchieinformationen		. . . by means of flexible hooks [7, 2006.01]
F16L 37/10 Hierarchieinformationen		. . using a rotary external sleeve or ring on one part [1, 2006.01]
F16L 37/107 Hierarchieinformationen		. . . Bayonet-type couplings [7, 2006.01]
F16L 37/113 Hierarchieinformationen		. . . the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part [7, 2006.01]
F16L 37/12 Hierarchieinformationen		. . using hooks, pawls, or other movable or insertable locking members (F16L 37/084 takes precedence) [1, 5, 2006.01]
F16L 37/124 Hierarchieinformationen		. . . using bolts, fixed to a flange, which are able to tilt in slots of another flange, and being maintained there by the tightening of nuts [7, 2006.01]
F16L 37/127 Hierarchieinformationen		. . . using hooks hinged about an axis [5, 2006.01]
F16L 37/133 Hierarchieinformationen		. . . using flexible hooks [5, 2006.01]
F16L 37/138 Hierarchieinformationen		. . . using an axially movable sleeve [7, 2006.01]
F16L 37/14 Hierarchieinformationen		. . . Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain [1, 2006.01]
F16L 37/15 Hierarchieinformationen		. . . . the element being a wedge [7, 2006.01]
F16L 37/16 Hierarchieinformationen		. . . Joints tightened by the action of wedge-shaped hinged hooks [1, 2006.01]
F16L 37/18 Hierarchieinformationen		. . . Joints tightened by eccentrics or rotatable cams [1, 2006.01]
F16L 37/20 Hierarchieinformationen		. . . Joints tightened by toggle-action levers [1, 2006.01]
F16L 37/22 Hierarchieinformationen		. in which the connection is maintained by means of balls, rollers, or helical springs under radial pressure between the parts [1, 2006.01]
F16L 37/23 Hierarchieinformationen		. . by means of balls [5, 2006.01]
F16L 37/24 Hierarchieinformationen		. in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action [1, 2006.01]
F16L 37/244 Hierarchieinformationen		. . the coupling being co-axial with the pipe [5, 2006.01]
F16L 37/248 Hierarchieinformationen		. . . Bayonet-type couplings [5, 2006.01]
F16L 37/252 Hierarchieinformationen		. . . the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part [5, 2006.01]
F16L 37/256 Hierarchieinformationen		. . the coupling not being coaxial with the pipe [5, 2006.01]
F16L 37/26 Hierarchieinformationen		. in which the connection is made by transversely moving the parts together, with or without their subsequent rotation [1, 2006.01]
F16L 37/28 Hierarchieinformationen		. with fluid cut-off means [1, 2006.01]
F16L 37/30 Hierarchieinformationen		. . with fluid cut-off means in each of two pipe-end fittings [5, 2006.01]
F16L 37/32 Hierarchieinformationen		. . . at least one of two lift valves being opened automatically when the coupling is applied [5, 2006.01]
F16L 37/33 Hierarchieinformationen		. . . . the lift valves being of the ball type [7, 2006.01]
F16L 37/34 Hierarchieinformationen		. . . . at least one of the lift valves being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall [5, 2006.01]
F16L 37/35 Hierarchieinformationen		. . . . at least one of the valves having an axial bore communicating with lateral apertures [7, 2006.01]
F16L 37/36 Hierarchieinformationen		. . . with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal [5, 2006.01]
F16L 37/367 Hierarchieinformationen		. . . with two gate valves or sliding valves [7, 2006.01]
F16L 37/373 Hierarchieinformationen		. . . with two taps or cocks [7, 2006.01]
F16L 37/38 Hierarchieinformationen		. . with fluid cut-off means in only one of two pipe-end fittings [5, 2006.01]
F16L 37/40 Hierarchieinformationen		. . . with a lift valve being opened automatically when the coupling is applied [5, 2006.01]
F16L 37/407 Hierarchieinformationen		. . . . the lift valve being of the ball type [7, 2006.01]
F16L 37/413 Hierarchieinformationen		. . . . the lift valve being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall [7, 2006.01]
F16L 37/42 Hierarchieinformationen		. . . . the valve having an axial bore communicating with lateral apertures [5, 2006.01]
F16L 37/44 Hierarchieinformationen		. . . with one lift valve being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal [5, 2006.01]
F16L 37/46 Hierarchieinformationen		. . . with a gate valve or sliding valve [5, 2006.01]
F16L 37/47 Hierarchieinformationen		. . . with a tap or cock [7, 2006.01]
F16L 37/48 Hierarchieinformationen		. for fastening a pipe on the end of a tap [5, 2006.01]
F16L 37/50 Hierarchieinformationen		. adjustable; allowing movement of the parts joined [5, 2006.01]
F16L 37/52 Hierarchieinformationen		. . Universal joints, i.e. with a mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction [5, 2006.01]
F16L 37/53 Hierarchieinformationen		. . allowing adjustment or movement only about the axis of one pipe [7, 2006.01]
F16L 37/54 Hierarchieinformationen		. . for pipes under pressure which are supported only on one side [5, 2006.01]
F16L 37/56 Hierarchieinformationen		. for double-walled or multi-channel pipes [5, 2006.01]
F16L 37/58 Hierarchieinformationen		. the extremities of the two halves of the joint being pressed against each other without being locked in position [5, 2006.01]
F16L 37/60 Hierarchieinformationen		. with plug and fixed wall housing [7, 2006.01]
F16L 37/62 Hierarchieinformationen		. pneumatically or hydraulically actuated [7, 2006.01]
F16L 39/00 Hierarchieinformationen		Joints or fittings for double-walled or multi-channel pipes or pipe assemblies [1, 2006.01]
F16L 41/00 Hierarchieinformationen		Branching pipes; Joining pipes to walls (F16L 39/00 takes precedence) [1, 2006.01]
F16L 43/00 Hierarchieinformationen		Bends; Siphons (with cleaning apertures F16L 45/00) [1, 2006.01]
F16L 45/00 Hierarchieinformationen		Pipe units with cleaning aperture and closure therefor [1, 2006.01]
F16L 47/00 Hierarchieinformationen		Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics [1, 2006.01]
F16L 49/00 Hierarchieinformationen		Connecting arrangements, e.g. joints, specially adapted for pipes of brittle material, e.g. glass, earthenware [1, 2006.01]
F16L 51/00
F16L 51/00 Hierarchieinformationen		Expansion-compensation arrangements for pipe-lines (telescopic pipes F16L 27/12) [1, 2006.01]
F16L 53/00 Hierarchieinformationen		Heating of pipes or pipe systems; Cooling of pipes or pipe systems [1, 2006.01, 2018.01]
F16L 55/00 Hierarchieinformationen		Devices or appurtenances for use in, or in connection with, pipes or pipe systems (F16L 1/00-F16L 53/00, F16L 57/00, F16L 59/00 take precedence; repairing or joining pipes on or under water F16L 1/26; cleaning of pipes B08B 9/02, e.g. removal of blockages B08B 9/027; devices for preventing bursting of water pipes by freezing E03B 7/10) [1, 2006.01]
F16L 57/00 Hierarchieinformationen		Protection of pipes or objects of similar shape against external or internal damage or wear (supporting of pipes inside other pipes or sleeves F16L 7/00; used in connection with end fittings of hoses F16L 35/00; protection of pipes or pipe fittings against corrosion or incrustation F16L 58/00; protection thereof during transport B65D 59/00) [1, 2006.01]
F16L 58/00 Hierarchieinformationen		Protection of pipes or pipe fittings against corrosion or incrustation (compound tubes F16L 9/14) [1, 2006.01]
F16L 59/00 Hierarchieinformationen		Thermal insulation in general [1, 2006.01]
F16L 101/00		Indexing scheme associated with groups F16L 55/26-F16L 55/48, relating to uses and applications of pigs or moles. [6]
F16L 101/00 Hierarchieinformationen		Uses or applications of pigs or moles [6, 2006.01]
F16M Hierarchieinformationen		FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
F16N Hierarchieinformationen		LUBRICATING
F16P Hierarchieinformationen		SAFETY DEVICES IN GENERAL
F16S Hierarchieinformationen		CONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
F16T Hierarchieinformationen		STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
F17 Hierarchieinformationen		STORING OR DISTRIBUTING GASES OR LIQUIDS
F21 Hierarchieinformationen		LIGHTING; HEATING
F21 Hierarchieinformationen		LIGHTING
F22 Hierarchieinformationen		STEAM GENERATION
F23 Hierarchieinformationen		COMBUSTION APPARATUS; COMBUSTION PROCESSES
F24 Hierarchieinformationen		HEATING; RANGES; VENTILATING
F25 Hierarchieinformationen		REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
F26 Hierarchieinformationen		DRYING
F27 Hierarchieinformationen		FURNACES; KILNS, OVENS OR RETORTS [4]
F28 Hierarchieinformationen		HEAT EXCHANGE IN GENERAL
F41 Hierarchieinformationen		WEAPONS; BLASTING
F41 Hierarchieinformationen		WEAPONS
F42 Hierarchieinformationen		AMMUNITION; BLASTING
F99 Hierarchieinformationen		SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION [2006.01]
G Hierarchieinformationen		PHYSICS
H Hierarchieinformationen		ELECTRICITY

Zu vergleichende IPC-Stelle: Es wurden im Verzeichnis noch keine IPC-Stellen für die Vergleichsansicht vorgemerkt. [Version , Sprache ]