Patents
Sitemap › B25 - Hand tools; Portable power-driven tools; Handles for hand implements; Workshop equipment; Manipulators › B25D - Percussive tools › B25D 17 - Details of, or accessories for, portable power-driven percussive tools
Patents for B25D 17 - Details of, or accessories for, portable power-driven percussive tools (6,804)
09/2005
09/06/2005US6938705 Striking tool
09/01/2005DE202005005945U1 Adapter for connecting electrical/pneumatic rotary impact tool and tool chuck, has bodies with respective openings at distal sections to attach quadrate output end of tool and head of stud bolt, in coupling and localization holes
08/2005
08/31/2005EP1567304A1 Hand-held machine tool comprising a dust box
08/31/2005CN2721224Y Drill rod of hydraulic breaker
08/31/2005CN1662726A Male portion, drill bit and threaded joint for percussive rock drilling
08/25/2005CA2486189A1 Screw head punch
08/24/2005CN2719902Y Composite austenite wear-resistant steel pick leg
08/24/2005CN2719502Y Commutation governing device for pneumatic tool
08/23/2005US6932166 Pneumatic tool
08/18/2005DE19707588B4 Werkzeugmaschine, insbesondere Bohr- bzw. Schlagbohrmaschine oder Bohrhammer Tool, in particular drill or hammer drill or rotary hammer
08/16/2005US6929098 Arrangement for lubricating bearing surfaces of a tool of a hydraulic impact hammer
08/16/2005CA2483951C Male portion, drill bit and threaded joint for percussive rock drilling
08/11/2005US20050173141 Power tool with detachable drive end
08/11/2005US20050173140 Drilling machine
08/11/2005DE19950807B4 Schlagwerkzeug mit einem Pufferelement Impact tool with a buffer element
08/10/2005EP1561547A2 Drilling machine
08/10/2005CN1652902A Tool holder
08/10/2005CN1652901A Percussion device with a transmission element compressing an elastic energy storing material
08/04/2005DE19717465B4 Elektrowerkzeugmaschine Power tool
08/04/2005DE102004001548A1 Vorrichtung mit einer Schwingungsisoliereinrichtung Device with a vibration isolation
08/03/2005EP1559516A2 Drilling device, in particular having a diamond head with integrated cooling
08/02/2005US6923271 Hand power tool
08/02/2005US6923269 Demolition hammer and/or hammer-drill with a percussion device suitable for releasing clamped objects by striking
07/2005
07/27/2005EP1557495A2 A compactor
07/27/2005CN2712557Y Hammer grade stopping and shifting device of electric hammer
07/27/2005CN1644325A Chuck for receiving a rotary-percussion tool
07/27/2005CA2736405A1 Ergonomic tool handle and related hammer system
07/26/2005CA2364527C Rock drilling press
07/21/2005DE10360077A1 Werkzeughalterung für eine Handwerkzeugmaschine Tool holder for a hand tool
07/21/2005DE10357758A1 Aufbruch- und/oder Bohrhammer mit linear geführter Griffeinrichtung Breakers and / or hammer drill with linear guided handle means
07/20/2005EP1425138B1 Hammer drill and/or percussion hammer with no-load operation control that depends on application pressure
07/20/2005CN2710844Y Handle of electric percussion drill
07/14/2005WO2005063450A1 Drilling hammer and/or percussive hammer having a tool holding fixture
07/14/2005DE10360008A1 Bohr-und/oder Schlaghammer mit Werkzeugaufnahme Drilling and / or percussion hammer with taper
07/14/2005DE102004060852A1 Schlagwerkzeug Impact tool
07/13/2005EP1438161B1 Tool holder
07/13/2005CN1638924A Hydraulic rotary-percussive hammer drill
07/13/2005CN1637314A Apparatus with vibration isolator
07/07/2005US20050146097 Tool holder for a power tool
07/07/2005US20050145403 Striking tool
07/06/2005CN2707439Y Three-function light electric hammer
07/05/2005US6913089 Hammer
07/05/2005US6913088 Hammer drill and /or percussion hammer with no-load operation control that depends on application pressure
06/2005
06/30/2005WO2005059273A1 Mortar breaking device
06/30/2005WO2005058553A1 Retaining device of a tool cotter for a percussive demolition apparatus
06/30/2005WO2005058552A2 Device for assembling the housing and the body of a hydraulic rock-breaker
06/30/2005US20050141972 Insertion end for a rotary and a percussive tool
06/30/2005US20050139368 Percussion device with a transmission element compressing an elastic energy storing material
06/30/2005DE10357380A1 Einsteckende für ein drehendes und/oder schlagendes Werkzeug Insertion of a rotating and / or impact tool
06/30/2005DE10357142A1 Handheld machine tool has starting disk with at least one tooth on outer circumference forming radial extension with which starting disk can be at least indirectly supported on percussion tube
06/30/2005DE10356928A1 Schlagwerk, Kolbenvorrichtung und Werkzeugmaschine Percussion, piston assembly and machine tool
06/30/2005CA2548826A1 Device for assembling the housing and the body of a hydraulic rock-breaker
06/30/2005CA2548114A1 Retaining device of a tool cotter for a percussive demolition apparatus
06/29/2005EP1546503A1 Impact adapter for transfer of impacts and rotation from an impact rock drilling machine to a drill string
06/29/2005EP1545840A1 Modular control apparatus for a power impact tool
06/23/2005WO2005056244A1 Percussion hammer and/or drill hammer comprising a handle which can be guided in a linear manner
06/23/2005DE202005002166U1 Adapter connecting screwdriver tip to output head of rotary impact tool, has blind, axial rectangular hole connecting to tool head, and hexagonal hole with magnet holding tip
06/23/2005DE10355103A1 Vibrationsgedämpfter Handgriff Vibration-absorbing grip
06/22/2005EP1542836A1 Tool holding fixture
06/22/2005EP1542835A1 Tool holder
06/22/2005CN2705275Y Air inlet control structure for pneumatic tool
06/21/2005US6907943 Electric hammer
06/21/2005US6907942 Percussion tool
06/16/2005US20050126801 Electric hand tool
06/16/2005US20050126359 Cutting assembly for removing a windshield and method relating to same
06/16/2005DE19859885B4 Verfahren zur Herstellung eines Bohrwerkzeugs Process for the preparation of a drilling tool
06/15/2005EP1541292A2 Percussion drill
06/15/2005EP1539434A1 Rotary tool
06/15/2005EP1539433A1 Percussion device with a transmission element compressing an elastic energy storing material
06/08/2005EP1537956A2 Shank for a percussion, rotary, or rotary percussion tool
06/08/2005EP1536925A2 Tool and toolholder for a hand tool machine
06/08/2005CN1623750A Insertion end for a rotary and a percussive tool
06/08/2005CN1623738A Impact mechanism;piston device and tool
06/07/2005US6902012 Percussion electrical hand-held tool
06/07/2005CA2091022C Down-the-hole drilling machine
06/05/2005CA2487464A1 Insertion end for a rotary and a percussive tool
06/02/2005WO2005049281A1 Twin chuck drill with one drive shaft
06/02/2005US20050116428 Tool holder for a rotary hammer
06/02/2005CA2546865A1 Twin chuck drill with one drive shaft
06/01/2005EP1535704A1 Tool holder for a rotary percussion tool
05/2005
05/26/2005US20050110225 Chuck for receiving a rotary-percussion tool
05/25/2005EP1533085A1 Powered tool
05/25/2005EP1533084A1 Vibration damped handle
05/25/2005CN2701572Y Laser indicator with locking arrangement
05/24/2005CA2157786C Pneumatic hammer
05/19/2005US20050103508 Powered tool
05/18/2005CN2700061Y Hammering device for pneumatic tool
05/17/2005US6892826 Processes of determining torque output and controlling power impact tools using a torque transducer
05/11/2005EP1529604A2 Vibration reduction apparatus for power tool and power tool incorporating such apparatus
05/11/2005EP1529603A2 Vibration reduction apparatus for power tool and power tool incorporating such apparatus
05/11/2005EP1529602A2 Vibration reduction apparatus for power tool and power tool incorporating such apparatus
05/11/2005CN1613616A Vibration reduction apparatus for a power tool and power tool therewith
05/11/2005CN1613615A Vibration reduction apparatus for a power tool and power tool therewith
05/11/2005CN1613614A Vibration reduction apparatus for a power tool and power tool therewith
05/05/2005US20050093251 Drilling and/or hammering tool
05/05/2005US20050092503 Shockproof spindle
05/04/2005EP1526950A1 Tool holding fixture for a machine tool
04/2005
04/28/2005US20050087353 Vibration isolating handle
04/26/2005CA2234448C Method for adjusting drilling of drilling machine and rock drill
04/21/2005US20050085124 Electrical tool
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