SE9502457L - Pneumatiskt slagverktyg - Google Patents

Pneumatiskt slagverktyg

Info

Publication number
SE9502457L
SE9502457L SE9502457A SE9502457A SE9502457L SE 9502457 L SE9502457 L SE 9502457L SE 9502457 A SE9502457 A SE 9502457A SE 9502457 A SE9502457 A SE 9502457A SE 9502457 L SE9502457 L SE 9502457L
Authority
SE
Sweden
Prior art keywords
hammer piston
housing
pct
cylinder bore
rear section
Prior art date
Application number
SE9502457A
Other languages
Unknown language ( )
English (en)
Other versions
SE9502457D0 (sv
SE506083C2 (sv
Inventor
Stig Roland Henriksson
Aake Lennart Nilsson
Original Assignee
Berema Atlas Copco Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Berema Atlas Copco Ab filed Critical Berema Atlas Copco Ab
Priority to SE9502457A priority Critical patent/SE506083C2/sv
Publication of SE9502457D0 publication Critical patent/SE9502457D0/sv
Priority to AU63747/96A priority patent/AU702601B2/en
Priority to EP96923156A priority patent/EP0836545B1/en
Priority to CA002227499A priority patent/CA2227499C/en
Priority to JP50508097A priority patent/JP3825802B2/ja
Priority to PCT/SE1996/000895 priority patent/WO1997002113A1/en
Priority to US08/981,593 priority patent/US5921327A/en
Priority to DE69616796T priority patent/DE69616796T2/de
Publication of SE9502457L publication Critical patent/SE9502457L/sv
Publication of SE506083C2 publication Critical patent/SE506083C2/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/06—Means for driving the impulse member
    • B25D9/08—Means for driving the impulse member comprising a built-in air compressor, i.e. the tool being driven by air pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24—Damping the reaction force

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Percussive Tools And Related Accessories (AREA)
SE9502457A 1995-07-06 1995-07-06 Pneumatiskt slagverktyg SE506083C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9502457A SE506083C2 (sv) 1995-07-06 1995-07-06 Pneumatiskt slagverktyg
AU63747/96A AU702601B2 (en) 1995-07-06 1996-07-03 Pneumatic impact tool
EP96923156A EP0836545B1 (en) 1995-07-06 1996-07-03 Pneumatic impact tool
CA002227499A CA2227499C (en) 1995-07-06 1996-07-03 Pneumatic impact tool
JP50508097A JP3825802B2 (ja) 1995-07-06 1996-07-03 流体力衝撃工具
PCT/SE1996/000895 WO1997002113A1 (en) 1995-07-06 1996-07-03 Pneumatic impact tool
US08/981,593 US5921327A (en) 1995-07-06 1996-07-03 Pneumatic impact tool having an integrally formed one-piece housing
DE69616796T DE69616796T2 (de) 1995-07-06 1996-07-03 Pneumatisches schlagwerkzeug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9502457A SE506083C2 (sv) 1995-07-06 1995-07-06 Pneumatiskt slagverktyg

Publications (3)

Publication Number Publication Date
SE9502457D0 SE9502457D0 (sv) 1995-07-06
SE9502457L true SE9502457L (sv) 1997-01-07
SE506083C2 SE506083C2 (sv) 1997-11-10

Family

ID=20398874

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9502457A SE506083C2 (sv) 1995-07-06 1995-07-06 Pneumatiskt slagverktyg

Country Status (8)

Country Link
US (1) US5921327A (sv)
EP (1) EP0836545B1 (sv)
JP (1) JP3825802B2 (sv)
AU (1) AU702601B2 (sv)
CA (1) CA2227499C (sv)
DE (1) DE69616796T2 (sv)
SE (1) SE506083C2 (sv)
WO (1) WO1997002113A1 (sv)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19828426C2 (de) * 1998-06-25 2003-04-03 Wacker Werke Kg Antriebskolben mit geringer Wandstärke für ein Luftfederschlagwerk
DE10123397A1 (de) * 2001-05-14 2002-11-28 Wacker Werke Kg Schlag- und/oder Bohrhammer mit einer zum Freischlagen festgeklemmter Gegenstände geeigneten Schlagvorrichtung
DE10162633B4 (de) * 2001-12-20 2012-12-06 Hilti Aktiengesellschaft Bolzensetzgerät
US6932166B1 (en) 2002-12-03 2005-08-23 Paul Kirsch Pneumatic tool
GB2402098B (en) * 2003-05-21 2007-10-17 Black & Decker Inc Vibration reduction apparatus for power tool and power tool incorporating such apparatus
GB2407789A (en) * 2003-11-04 2005-05-11 Black & Decker Inc Vibration reduction apparatus for a power tool
GB2407790A (en) * 2003-11-04 2005-05-11 Black & Decker Inc Vibration reduction apparatus for a power tool
DE102004031628A1 (de) * 2004-06-30 2006-02-02 Robert Bosch Gmbh Vorrichtung mit einer Innenschale und einer Außenschale eines Gehäuses einer Handwerkzeugmaschine
SE528469C2 (sv) * 2004-07-05 2006-11-21 Atlas Copco Constr Tools Ab Slående verktyg med en rörligt upphängd slagmekanism
TWM268150U (en) * 2004-08-17 2005-06-21 Guo-Rung Liu Impact cylinder for reciprocal type pneumatic tool
DE102004051465A1 (de) * 2004-10-22 2006-04-27 Robert Bosch Gmbh Handwerkzeugmaschine mit schwingungsgedämpftem Pistolenhandgriff
GB0428348D0 (en) * 2004-12-24 2005-02-02 Bamford Excavators Ltd Percussion power tool apparatus
SE529839C2 (sv) * 2005-05-26 2007-12-04 Atlas Copco Constr Tools Ab Brytverktyg med avvibrerad handtagsanordning
DE102005000207A1 (de) * 2005-12-23 2007-06-28 Hilti Ag Handwerkzeuggerät mit gefederter Griffaufhängung
US7510393B2 (en) 2007-02-09 2009-03-31 Husky Injection Molding Systems Ltd. Mold carrier plate
US7980323B2 (en) * 2007-10-04 2011-07-19 Robert Wilson Shock dampening post driver
GB0804963D0 (en) * 2008-03-18 2008-04-16 Black & Decker Inc Hammer
CN102802876B (zh) * 2009-06-25 2015-03-25 阿特拉斯科普柯建筑设备有限公司 手持式拆除工具
US20110232475A1 (en) * 2010-03-24 2011-09-29 Ching-Shun Chang Integrated cylinder and reversing assembly module of a reciprocating pneumatic tool
US8196675B2 (en) * 2010-03-24 2012-06-12 Sing Hua Industrial Co., Ltd. Impact hammer with pre-pressing damping and buffering effect
JP6125392B2 (ja) 2013-09-27 2017-05-10 株式会社マキタ 打撃工具
US9474917B1 (en) 2016-05-26 2016-10-25 Adel Abdulmuhsen Al-Wasis Pneumatic hammer
DE202017101783U1 (de) 2017-03-28 2018-04-03 Vogt Baugeräte Gmbh Vibrationsgedämpfter Drucklufthammer in kompakter und kleiner Bauform
DE102021004280A1 (de) 2021-08-21 2023-02-23 Kastriot Merlaku Drucklufthammer, Bohrhammer, Schlaghammer oder Gesteins-Bohrer

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558165A (en) * 1947-10-17 1951-06-26 Ingersoll Rand Co Cushioning device for rock drills
US3179185A (en) * 1962-06-14 1965-04-20 Chicago Pneumatic Tool Co Demolition tool with shock attenuating means
US3275089A (en) * 1963-11-05 1966-09-27 Westinghouse Air Brake Co Handle means for percussive tool
SU482286A1 (ru) * 1972-10-03 1975-08-30 Институт Горного Дела Ан Ссср Пневматический бетонолом
US3939925A (en) * 1974-01-21 1976-02-24 Thor Power Tool Company Throttle valve construction for a percussion tool
FR2456593A1 (fr) * 1979-05-15 1980-12-12 Montabert Roger Amortisseur de vibrations pour appareil pneumatique a percussions
US4303131A (en) * 1980-02-27 1981-12-01 Compair Construction And Mining Ltd. Compressed-gas-operated reciprocating piston devices
ATE34531T1 (de) * 1983-02-03 1988-06-15 Maco Meudon Sa Schlagwerkzeug mit schwingenden handgriffen.
AT392752B (de) * 1984-01-05 1991-06-10 Voest Alpine Stahl Pneumatischer hammer
FR2647870B1 (fr) * 1989-06-06 1991-09-06 Eimco Secoma Appareil de percussion hydraulique avec dispositif d'amortissement des ondes de choc en retour
US5431235A (en) * 1994-04-28 1995-07-11 Ingersoll-Rand Company Reciprocal chuck for paving breaker
US5524715A (en) * 1994-07-29 1996-06-11 Ingersoll-Rand Company Throttle lever system for a fluid-activated, percussive paving breaker

Also Published As

Publication number Publication date
AU6374796A (en) 1997-02-05
CA2227499C (en) 2007-04-03
CA2227499A1 (en) 1997-01-23
JPH11508495A (ja) 1999-07-27
DE69616796D1 (de) 2001-12-13
EP0836545A1 (en) 1998-04-22
SE9502457D0 (sv) 1995-07-06
DE69616796T2 (de) 2002-08-08
US5921327A (en) 1999-07-13
JP3825802B2 (ja) 2006-09-27
AU702601B2 (en) 1999-02-25
EP0836545B1 (en) 2001-11-07
SE506083C2 (sv) 1997-11-10
WO1997002113A1 (en) 1997-01-23

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Legal Events

Date Code Title Description
NUG Patent has lapsed