SE0400616D0 - Hydraulic hammer - Google Patents
Hydraulic hammerInfo
- Publication number
- SE0400616D0 SE0400616D0 SE0400616A SE0400616A SE0400616D0 SE 0400616 D0 SE0400616 D0 SE 0400616D0 SE 0400616 A SE0400616 A SE 0400616A SE 0400616 A SE0400616 A SE 0400616A SE 0400616 D0 SE0400616 D0 SE 0400616D0
- Authority
- SE
- Sweden
- Prior art keywords
- bore
- cylinder sleeve
- hydraulic hammer
- hammer
- pressure fluid
- Prior art date
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
- B25D9/14—Control devices for the reciprocating piston
- B25D9/16—Valve arrangements therefor
- B25D9/20—Valve arrangements therefor involving a tubular-type slide valve
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
- B25D2250/365—Use of seals
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Details Of Valves (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0400616A SE528033C2 (sv) | 2004-03-12 | 2004-03-12 | Hydraulslagverk |
US10/592,601 US8424614B2 (en) | 2004-03-12 | 2005-03-07 | Hydraulic hammer |
PCT/SE2005/000327 WO2005087445A1 (en) | 2004-03-12 | 2005-03-07 | Hydraulic hammer |
ES05722184T ES2296153T3 (es) | 2004-03-12 | 2005-03-07 | Martillo hidraulico. |
EP05722184A EP1722932B1 (en) | 2004-03-12 | 2005-03-07 | Hydraulic hammer |
DE602005003649T DE602005003649T2 (de) | 2004-03-12 | 2005-03-07 | Hydraulikhammer |
JP2007502763A JP4677439B2 (ja) | 2004-03-12 | 2005-03-07 | 油圧ハンマー |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0400616A SE528033C2 (sv) | 2004-03-12 | 2004-03-12 | Hydraulslagverk |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0400616D0 true SE0400616D0 (sv) | 2004-03-12 |
SE0400616L SE0400616L (sv) | 2005-09-13 |
SE528033C2 SE528033C2 (sv) | 2006-08-15 |
Family
ID=32067379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0400616A SE528033C2 (sv) | 2004-03-12 | 2004-03-12 | Hydraulslagverk |
Country Status (7)
Country | Link |
---|---|
US (1) | US8424614B2 (sv) |
EP (1) | EP1722932B1 (sv) |
JP (1) | JP4677439B2 (sv) |
DE (1) | DE602005003649T2 (sv) |
ES (1) | ES2296153T3 (sv) |
SE (1) | SE528033C2 (sv) |
WO (1) | WO2005087445A1 (sv) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE526992C2 (sv) * | 2004-03-12 | 2005-12-06 | Atlas Copco Constr Tools Ab | Hydraulisk tryckackumulator |
FI119398B (sv) * | 2006-12-21 | 2008-10-31 | Sandvik Mining & Constr Oy | Slaganordning |
SE534794C2 (sv) | 2010-04-01 | 2011-12-27 | Atlas Copco Rock Drills Ab | Hydraulisk slående anordning, kolvstyrning, samt borrigg |
SG11201502383YA (en) * | 2012-10-03 | 2015-05-28 | Martinez De Lahidalga Javier Aracama | Hydraulic hammer device for excavators |
US9151386B2 (en) * | 2013-03-15 | 2015-10-06 | Caterpillar Inc. | Accumulator membrane for a hydraulic hammer |
CN105916633B (zh) * | 2014-01-31 | 2017-11-14 | 古河凿岩机械有限公司 | 液压式冲击装置 |
US10150133B2 (en) | 2014-02-12 | 2018-12-11 | Irenic Solutions, LLC | Bore masking system |
US20160039079A1 (en) * | 2014-08-11 | 2016-02-11 | Caterpillar Inc. | Hydraulic hammer having single piece seal assembly |
US10189153B2 (en) | 2016-03-25 | 2019-01-29 | Sonny Frank | Leveling device assembly for a hydraulic hammer |
US20180133882A1 (en) * | 2016-11-16 | 2018-05-17 | Caterpillar Inc. | Hydraulic hammer and sleeve therefor |
ES2733769B2 (es) * | 2018-05-31 | 2020-05-26 | Mayor Gines Perez | Martillo hidráulico para demolición |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RO74260A (ro) * | 1974-04-25 | 1980-10-30 | Oy Tampella Ab,Fi | Perforator percutant actionat cu lichid sub presiune |
GB1450972A (en) * | 1974-06-11 | 1976-09-29 | Klemm G | Percussive tool |
JPS5432192B2 (sv) * | 1975-03-18 | 1979-10-12 | ||
SE429111B (sv) * | 1978-10-19 | 1983-08-15 | Atlas Copco Ab | Hydrauliskt drivet slagverk |
SE420057B (sv) * | 1980-02-20 | 1981-09-14 | Atlas Copco Ab | Hydrauliskt slagverk med mojlighet att reglera slagenergin |
DE3400302A1 (de) * | 1984-01-03 | 1985-08-29 | Mannesmann AG, 4000 Düsseldorf | Hydraulisch betaetigte schlagvorrichtung |
SE462117B (sv) * | 1984-05-24 | 1990-05-07 | Atlas Copco Mct Ab | Hydraulisk ackumulator vid ett hydrauliskt slagverk |
DE3443542A1 (de) * | 1984-11-29 | 1986-06-05 | Fried. Krupp Gmbh, 4300 Essen | Hydraulische schlagvorrichtung |
EP0236721A3 (en) * | 1986-03-11 | 1989-10-25 | NITTETSU JITSUGYO CO., Ltd. | Hydraulic breaker |
JPH0197878U (sv) * | 1987-12-16 | 1989-06-29 | ||
EP0335994B2 (en) | 1988-04-06 | 1996-06-26 | Nippon Pneumatic Manufacturing Co. Ltd. | Hydraulic impact tool |
DE3913866A1 (de) * | 1989-04-27 | 1990-10-31 | Krupp Maschinentechnik | Hydraulisches schlagwerk |
JP3378029B2 (ja) * | 1991-08-08 | 2003-02-17 | 丸善工業株式会社 | 油圧ブレーカ |
KR940005811B1 (ko) * | 1992-01-15 | 1994-06-23 | 주식회사 수산중공업 | 가스와 유압을 이용한 타격기구 |
DE4343589C1 (de) * | 1993-12-21 | 1995-04-27 | Klemm Guenter | Fluidbetätigter Schlaghammer |
IT1270226B (it) * | 1994-06-15 | 1997-04-29 | Giordano S R L Off | Dispositivo di distribuzione di olio in pressione e martello idraulico dotato di tale dispositivo |
JP2003071744A (ja) * | 2001-09-05 | 2003-03-12 | Nippon Pneumatic Mfg Co Ltd | 衝撃動工具 |
-
2004
- 2004-03-12 SE SE0400616A patent/SE528033C2/sv not_active IP Right Cessation
-
2005
- 2005-03-07 JP JP2007502763A patent/JP4677439B2/ja active Active
- 2005-03-07 WO PCT/SE2005/000327 patent/WO2005087445A1/en active IP Right Grant
- 2005-03-07 DE DE602005003649T patent/DE602005003649T2/de active Active
- 2005-03-07 US US10/592,601 patent/US8424614B2/en active Active
- 2005-03-07 EP EP05722184A patent/EP1722932B1/en active Active
- 2005-03-07 ES ES05722184T patent/ES2296153T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
JP4677439B2 (ja) | 2011-04-27 |
EP1722932A1 (en) | 2006-11-22 |
SE528033C2 (sv) | 2006-08-15 |
WO2005087445A1 (en) | 2005-09-22 |
US20080135270A1 (en) | 2008-06-12 |
SE0400616L (sv) | 2005-09-13 |
JP2007528800A (ja) | 2007-10-18 |
US8424614B2 (en) | 2013-04-23 |
ES2296153T3 (es) | 2008-04-16 |
DE602005003649D1 (de) | 2008-01-17 |
EP1722932B1 (en) | 2007-12-05 |
DE602005003649T2 (de) | 2008-10-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE0400616D0 (sv) | Hydraulic hammer | |
SE0400615D0 (sv) | Hydraulic breaking hammer with lubricated implement guide sleeve | |
DK1580437T3 (da) | Hydraulisk cylinder til anvendelse i et hydraulisk værktöj | |
SE0402067D0 (sv) | Hydraulic impact mechanism | |
TW200706321A (en) | Combustion powered fastener-driving tool with interconnected chambers | |
TW200506255A (en) | Suck back valve | |
GB2476185A (en) | Subsea differential-area accumulator | |
FR2886372B1 (fr) | Dispositif destine a realiser l'alimentation en huile d'un outil monte sur un engin porteur et ensemble de connexion hydraulique | |
GB2391030A (en) | Hydraulic in-the-hole percussion rock drill | |
ATE472448T1 (de) | Hauptzylinder mit erholungsdichtung | |
DE502005009503D1 (de) | Kombinierter federspeicher- und betriebsbremszylinder mit einer beatmungseinrichtung | |
SE9400685L (sv) | Maskinspett md handtagsförsett bakstycke | |
SE9502457D0 (sv) | Pneumatic impact tool | |
NO329730B1 (no) | Stempelpumpe | |
SE0400611D0 (sv) | Hydraulic pressure accumulator | |
GB2354047A (en) | Hydraulic cylinders | |
ATE431503T1 (de) | Hydraulische kolbenmaschine | |
SE0602237L (sv) | Hydrauliskt slagverk | |
DE59409798D1 (de) | Hydraulischer Schlaghammer | |
ATE368551T1 (de) | Elektrisch betriebenes presswerkzeugger t | |
SE0402527L (sv) | Slagverk | |
DE59901686D1 (de) | Fluidbetriebenes Schlagwerk | |
ATE421641T1 (de) | Doppelwirkender plungerzylinder und antrieb für einen greifer | |
ATE455019T1 (de) | Hauptbremszylinder | |
ATE327455T1 (de) | Doppelsitzventil |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |