IPC-Stelle: C10H 7/00 [Version 7 (gültig ab 01.2000)]

SymbolTypTitel
CSKCHEMISTRY; METALLURGY
C10KLPETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
C10HUKLPRODUCTION OF ACETYLENE BY WET METHODS (purification of acetylene C07C 11/24) [5]
C10H 1/00HGRAcetylene gas generators with dropwise, gravity, non-automatic water feed (valves, cocks F16K)
C10H 1/02UGR1
.Valves
C10H 1/04UGR2
. .Screw valves
C10H 1/06UGR2
. .Cocks
C10H 1/08UGR1
.Other means for controlling the water feed
C10H 1/10UGR1
.Water feed from above through a central or lateral pipe
C10H 1/12UGR1
.Water feed from above through porous materials
C10H 3/00HGRAcetylene gas generators with automatic water feed regulation by means independent of the gas-holder
C10H 3/02UGR1
.with membranes
C10H 3/04UGR1
.with floats
C10H 3/06UGR1
.with pistons
C10H 5/00HGRAcetylene gas generators with automatic water feed regulation by the gas-holder
C10H 5/02UGR1
.with overflow for the water
C10H 5/04UGR1
.by drop-by-drop water valves connected with the gas-holder
C10H 5/06UGR2
. .by drop-by-drop water cocks connected with the gas-holder
C10H 5/08UGR1
.with gas-holder-connected water valves or cocks according to the submersion system
C10H 7/00HGRAcetylene gas generators with water feed by Kipp's principle
C10H 7/02UGR1
.with water feed from below
C10H 7/04UGR1
.with water feed from above
C10H 9/00HGRAcetylene gas generators according to Dobereiner's principle with fixed carbide bell
C10H 9/02UGR1
.with water feed from below through porous materials (by capillary feed)
C10H 9/04UGR1
.with gas cock actuated by the gas-holder
C10H 9/06UGR1
.with the depth of the gas outlet pipe regulated by the gas-holder
C10H 9/08UGR1
.with movable gas-holder
C10H 9/10UGR1
.by wetting the carbide only at the bottom
C10H 11/00HGRAcetylene gas generators with submersion of the carbide in water
C10H 11/02UGR1
.inside the gas-holder
C10H 11/04UGR1
.with sealing and reaction water separated from each other
C10H 13/00HGRAcetylene gas generators with combined dipping and drop-by-drop system
C10H 15/00HGRAcetylene gas generators with carbide feed, with or without regulation by the gas pressure
C10H 15/02UGR1
.with non-automatic carbide feed
C10H 15/04UGR2
. .Closure means at the filling-hopper
C10H 15/06UGR1
.with automatic carbide feed by valves
C10H 15/08UGR2
. .by flap or slide valves
C10H 15/10UGR2
. .by float valves
C10H 15/12UGR2
. .by measuring valves, including pocket-wheels
C10H 15/14UGR1
.with feed worm or feed conveyers
C10H 15/16UGR1
.with feed drums
C10H 15/18UGR1
.with movable feed disc and fixed carbide-receptacle
C10H 15/20UGR1
.with carbide feed by cartridges or other packets
C10H 15/22UGR1
.with carbide feed of pulverous carbide from receptacles or through the gas-holder
C10H 15/24UGR1
.with carbide feed by pistons
C10H 17/00HGRHigh-pressure acetylene gas generators
C10H 19/00HGROther acetylene gas generators
C10H 19/02UGR1
.Rotary carbide receptacles
C10H 21/00HGRDetails of acetylene generators; Accessory equipment for, or features of, the wet production of acetylene
C10H 21/02UGR1
.Packages of carbide for use in generators, e.g. cartridges
C10H 21/04UGR2
. .Placing packages in the generator
C10H 21/06UGR3
. . .Opening devices for packages in the generator
C10H 21/08UGR1
.Safety devices for acetylene generators
C10H 21/10UGR1
.Carbide compositions
C10H 21/12UGR1
.Gas-tight sealing means, e.g. liquid seals in generators
C10H 21/14UGR1
.Ventilation means; Cooling devices
C10H 21/16UGR1
.Removing sludge from generators