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)
11/2012
11/21/2012CN102785227A Structure of vibrating electric hammer
11/15/2012US20120285747 Percussion rock drilling machine and drill rig
11/15/2012US20120285714 Impact tool assembly and method of assembling same
11/15/2012US20120285713 Hammer cage for an impact tool
11/15/2012DE102011075765A1 Handwerkzeugmaschine Hand tool
11/15/2012DE102011075763A1 Handwerkzeugmaschine Hand tool
11/14/2012EP2522467A1 Hand-held machine tool
11/14/2012CN202528152U Vertical operation rack
11/14/2012CN202528151U Electric hammer dust cover
11/14/2012CN202528150U Multifunctional frequency-conversion impact type electric tool
11/14/2012CN1946520B Working tool
11/14/2012CN1943933B Dead spindle chucking system with sliding sleeve
11/14/2012CN102773842A Hand-held machine tool
11/14/2012CN102773841A Novel electric hammer
11/14/2012CN101844345B Impact tool
11/14/2012CN101282821B Electric machine tool
11/08/2012WO2012150895A1 A striker member, and a drilling machine comprising a striker member
11/08/2012US20120279740 Striking tool
11/08/2012CA2834226A1 A striker member, and a drilling machine comprising a striker member
11/07/2012CN202517458U Electric hammer with temperature control switch
11/07/2012CN202517457U Hammer
11/07/2012CN102770246A Drill hammer and/or impact hammer having free convection cooling
11/01/2012US20120273243 Dust collection device for power tool and power tool
10/2012
10/31/2012DE112010005170T5 Zementiertes Karbidwerkzeug und Verfahren zum Fixieren einer harten Spitze Cemented carbide tool and method for fixing a hard tip
10/31/2012CN202507252U Dustproof dust collector for electric hammer and electric drill
10/31/2012CN202507251U Improved multifunctional electric hammer
10/31/2012CN202507250U Improved electric hammer with charging function
10/31/2012CN101743100B Implement having rotational speed reduction and operating method therefor
10/26/2012WO2012144568A1 Impact tool
10/26/2012WO2012143176A1 Striker bolt
10/26/2012WO2012142861A1 Position-fixing sleeve for electric drill dust cover and dust cover using said sleeve
10/26/2012WO2012142856A1 Dust cover of electric drill
10/25/2012US20120267136 Hand Machine Tool and Absorber
10/25/2012DE102011007725A1 Handwerkzeugmaschine und Tilger Hand tool and damper
10/25/2012DE102011007699A1 Schlagbolzen Firing pin
10/24/2012EP2514570A2 Handheld machine tool and vibration damper
10/24/2012EP2514569A1 Handheld machine tool and production method
10/24/2012EP2512752A1 Hand-power tool
10/24/2012EP2512751A1 Hand-power tool comprising an oscillation-damping device
10/24/2012EP2512750A1 Hand-power tool with an oscillation-damping device
10/24/2012EP2512749A1 Handheld machine tool device
10/24/2012EP2512748A1 Power tool
10/24/2012EP2512747A1 Hand tool having a counter-oscillation mechanism
10/24/2012EP2512731A1 Dust suction device
10/24/2012CN202498521U Improved electric hammer with dustproof function
10/24/2012CN102744715A Hand machine tool and absorber
10/23/2012US8292002 Hand-held power tool for percussively driven tool attachments
10/18/2012WO2012141702A1 System and method for capturing resultant dust from power tool operation
10/18/2012US20120260456 System and method for capturing resultant dust from power tool operation
10/17/2012CN102741018A Hand-power tool comprising an oscillation-damping device
10/17/2012CN102741017A Method and arrangement for lubricating drill shank of rock drilling machine
10/16/2012US8286725 Drive mechanism for power tool
10/11/2012WO2012138721A2 Rotary impact device
10/11/2012US20120255753 Hand-power tool with an oscillation-damping device
10/11/2012US20120255749 Rotary impact device
10/11/2012DE102011010322A1 Hammer attachment for e.g. percussion drilling machine in construction site, has solid or hollow body varied according to sizes, requirements, weights, and spherical shape, and drill head made of metals, plastic, wood or hardened steel
10/11/2012DE102011006880A1 Werkzeugsystem Tool System
10/10/2012EP2507488A2 Muffler system for noise abatement and ice control
10/10/2012CN202480067U Eccentric shaft
10/10/2012CN202480066U Spring oscillator tool head
10/10/2012CN202480065U Improved electric hammer with vibration reduction function
10/10/2012CN202480064U Improved portable electric hammer
10/10/2012CN102069480B Powered hammer
10/10/2012CN102069477B Power hammer
10/10/2012CN101444910B Dust suction device for hand-held power tool
10/10/2012CN101439512B Hand tool machine with striking tool holder and associated tool
10/04/2012WO2012134473A1 Handheld power tools with triggers and methods for assembling same
10/04/2012US20120247798 Breaking machine shock absorbing apparatus
10/03/2012EP2504130A1 Variation of the natural frequency of vibratory means in electric tools
10/03/2012CN202461596U Positioning device for electric hand drill or electric hammer
10/03/2012CN102712052A Machine tool bit design
10/03/2012CN101941197B Power tool
09/2012
09/26/2012EP2502710A1 Chisels
09/26/2012EP2502709A1 Chisels
09/26/2012EP2502708A1 Chisels
09/26/2012EP2502707A1 Fastening system
09/26/2012CN202448113U Support frame of hole forming device
09/26/2012CN202448112U Air pick handle
09/25/2012CA2720912C Bi-steel percussive drill rod
09/20/2012US20120234570 Power tool
09/19/2012EP2500143A1 Electric tool
09/19/2012EP2500141A1 Impact tool
09/19/2012EP2498939A1 Machine tool bit design
09/19/2012CN102686365A Percussion rock drilling machine and drill rig
09/19/2012CN102672684A Tool collet
09/19/2012CN102672683A Iron handle bracket for electric hammer
09/19/2012CN102672682A Power tool
09/19/2012CN102672681A 冲击工具 Impact Tool
09/19/2012CN101801611B Impact tool
09/13/2012WO2012119312A1 Safety clutch
09/13/2012US20120227995 Connecting Rod Drive Comprising an Additional Oscillator
09/12/2012EP2497609A1 Striking tool
09/12/2012EP2497608A1 Striking tool
09/12/2012EP2497607A1 Power tool
09/12/2012CN102666029A Striking tool
09/12/2012CN102666028A Handheld machine tool device
09/12/2012CN102666027A Variation of the natural frequency of vibratory means in electric tools
09/11/2012US8261854 Reciprocating tool
09/11/2012US8261851 Electric hammer
09/11/2012US8261850 Hand-held rotary hammer power tool
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