B | SK | PERFORMING OPERATIONS; TRANSPORTING |
B25 | KL | HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS |
B25D | UKL | PERCUSSIVE TOOLS [2] |
B25D 1/00 | HGR | Hand hammers; Hammer heads of special shape or materials [1, 2006.01] |
B25D 1/02 | UGR1 | . | Inserts or attachments forming the striking part of hammer heads (B25D 1/08-B25D 1/14 take precedence) [1, 5, 2006.01] |
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B25D 1/04 | UGR1 | . | with provision for withdrawing or holding nails or spikes [1, 2006.01] |
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B25D 1/06 | UGR2 | . . | Magnetic holders [5, 2006.01] |
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B25D 1/08 | UGR1 | . | having deformable heads (B25D 1/12 takes precedence) [5, 2006.01] |
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B25D 1/10 | UGR1 | . | having work protector surrounding faces [5, 2006.01] |
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B25D 1/12 | UGR1 | . | having shock-absorbing means [5, 2006.01] |
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B25D 1/14 | UGR1 | . | having plural striking faces [5, 2006.01] |
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B25D 1/16 | UGR1 | . | having the impacting head in the form of a sleeve slidable on a shaft, e.g. hammers for driving a valve or draw-off tube into a barrel [5, 2006.01] |
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B25D 3/00 | HGR | Hand chisels (mortise chisels B27G 17/08) [1, 2006.01] |
B25D 5/00 | HGR | Centre punches [1, 2006.01] |
B25D 5/02 | UGR1 | . | Automatic centre punches [1, 2006.01] |
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B25D 7/00 | HGR | Picks [1, 2006.01] |
B25D 9/00 | HGR | Portable percussive tools with fluid-pressure drive, e.g. having several percussive tool bits operated simultaneously (centrifugal or rotary impact type B25D 15/00) [1, 2006.01] |
B25D 9/02 | UGR1 | . | of the tool-carrier piston type, i.e. in which the tool is connected to an impulse member [1, 2006.01] |
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B25D 9/04 | UGR1 | . | of the hammer piston type, i.e. in which the tool bit or anvil is hit by an impulse member [1, 2006.01] |
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B25D 9/06 | UGR1 | . | Means for driving the impulse member [1, 2006.01] |
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B25D 9/08 | UGR2 | . . | comprising a built-in air compressor [1, 2006.01] |
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B25D 9/10 | UGR2 | . . | comprising a built-in internal-combustion engine [1, 2006.01] |
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B25D 9/11 | UGR2 | . . | operated by combustion pressure generated by detonation of a cartridge [1, 2006.01] |
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B25D 9/12 | UGR2 | . . | comprising a built-in liquid motor [1, 2006.01] |
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B25D 9/14 | UGR1 | . | Control devices for the reciprocating piston [1, 2006.01] |
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B25D 9/16 | UGR2 | . . | Valve arrangements therefor [1, 2006.01] |
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B25D 9/18 | UGR3 | . . . | involving a piston-type slide valve [1, 2006.01] |
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B25D 9/20 | UGR3 | . . . | involving a tubular-type slide valve [1, 2006.01] |
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B25D 9/22 | UGR3 | . . . | involving a rotary-type slide valve [1, 2006.01] |
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B25D 9/24 | UGR3 | . . . | involving a rocking-plate type valve [1, 2006.01] |
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B25D 9/26 | UGR2 | . . | Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof [1, 2006.01] |
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B25D 11/00 | HGR | Portable percussive tools with electromotor drive (centrifugal or rotary impact type B25D 15/00) [1, 2006.01] |
B25D 11/02 | UGR1 | . | in which the tool is connected to an impulse member [1, 2006.01] |
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B25D 11/04 | UGR1 | . | in which the tool bit or anvil is hit by an impulse member [1, 2006.01] |
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B25D 11/06 | UGR1 | . | Means for driving the impulse member [1, 2006.01] |
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B25D 11/08 | UGR2 | . . | comprising a worm mechanism [1, 2006.01] |
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B25D 11/10 | UGR2 | . . | comprising a cam mechanism [1, 2006.01] |
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B25D 11/12 | UGR2 | . . | comprising a crank mechanism [1, 2006.01] |
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B25D 13/00 | HGR | Portable percussive tools with electromagnetic drive (centrifugal or rotary impact type B25D 15/00) [1, 2006.01] |
B25D 15/00 | HGR | Portable percussive tools using centrifugal or rotary impact elements [1, 2006.01] |
B25D 15/02 | UGR1 | . | in which the tool bit or anvil is hit by a rotary impulse member [1, 2006.01] |
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B25D 16/00 | HGR | Portable percussive machines with superimposed rotation [3, 2006.01] |
B25D 17/00 | HGR | Details of, or accessories for, portable power-driven percussive tools [1, 4, 2006.01] |
B25D 17/02 | UGR1 | . | Percussive tool bits [1, 2006.01] |
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B25D 17/04 | UGR1 | . | Handles; Handle mountings [1, 2006.01] |
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B25D 17/06 | UGR1 | . | Hammer pistons; Anvils [1, 2006.01] |
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B25D 17/08 | UGR1 | . | Means for retaining and guiding the tool bit, e.g. chucks [1, 2006.01] |
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B25D 17/10 | UGR1 | . | Safety devices [1, 2006.01] |
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B25D 17/11 | UGR1 | . | Arrangements of noise damping means [3, 2006.01] |
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B25D 17/12 | UGR2 | . . | of exhaust silencers [1, 3, 2006.01] |
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B25D 17/14 | UGR1 | . | Removing or laying dust [1, 2006.01] |
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B25D 17/16 | UGR2 | . . | by liquid [1, 2006.01] |
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B25D 17/18 | UGR2 | . . | by exhausting dust-loaded air [1, 2006.01] |
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B25D 17/20 | UGR1 | . | Devices for cleaning or cooling tool or work [1, 2006.01] |
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B25D 17/22 | UGR2 | . . | using pressure fluid [1, 2006.01] |
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B25D 17/24 | UGR1 | . | Damping the reaction force [1, 2006.01] |
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B25D 17/26 | UGR1 | . | Lubricating [1, 2006.01] |
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B25D 17/28 | UGR1 | . | Supports; Devices for holding power-driven percussive tools in working position [1, 2006.01] |
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B25D 17/30 | UGR2 | . . | Pillars and struts [1, 2006.01] |
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B25D 17/32 | UGR2 | |