DE602004010181D1 - Schlagwerkzeug - Google Patents
SchlagwerkzeugInfo
- Publication number
- DE602004010181D1 DE602004010181D1 DE602004010181T DE602004010181T DE602004010181D1 DE 602004010181 D1 DE602004010181 D1 DE 602004010181D1 DE 602004010181 T DE602004010181 T DE 602004010181T DE 602004010181 T DE602004010181 T DE 602004010181T DE 602004010181 D1 DE602004010181 D1 DE 602004010181D1
- Authority
- DE
- Germany
- Prior art keywords
- impact tool
- impact
- tool
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
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
- B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure
-
- 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
- B25D9/145—Control devices for the reciprocating piston for hydraulically actuated hammers having an accumulator
-
- 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
- B25D2209/00—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B25D2209/002—Pressure accumulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2209/00—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B25D2209/005—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously having a tubular-slide valve, which is coaxial with the piston
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53144803P | 2003-12-19 | 2003-12-19 | |
US531448P | 2003-12-19 | ||
PCT/US2004/042124 WO2005065891A1 (en) | 2003-12-19 | 2004-12-16 | Impact tool |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602004010181D1 true DE602004010181D1 (de) | 2007-12-27 |
DE602004010181T2 DE602004010181T2 (de) | 2008-09-11 |
Family
ID=34748765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004010181T Active DE602004010181T2 (de) | 2003-12-19 | 2004-12-16 | Schlagwerkzeug |
Country Status (7)
Country | Link |
---|---|
US (1) | US7156190B2 (de) |
EP (1) | EP1697089B1 (de) |
CN (1) | CN100519090C (de) |
CA (1) | CA2548404C (de) |
DE (1) | DE602004010181T2 (de) |
ES (1) | ES2293382T3 (de) |
WO (1) | WO2005065891A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE0201510D0 (sv) * | 2002-05-17 | 2002-05-17 | Reijo Malefelt | Hydraulhammare |
GB2440749B (en) * | 2006-05-26 | 2011-04-06 | Marc Baumann | Multi-dimensional analysis |
US9038744B2 (en) * | 2008-06-06 | 2015-05-26 | Coil Tubing Technology, Inc. | Jet hammer |
US8763728B2 (en) * | 2008-08-06 | 2014-07-01 | Atlas Copco Secoroc, LLC | Percussion assisted rotary earth bit and method of operating the same |
EP2718067B1 (de) | 2011-04-11 | 2023-10-11 | Milwaukee Electric Tool Corporation | Tragbare hydraulische auswurflochbohrer |
KR101193806B1 (ko) * | 2012-03-19 | 2012-10-23 | 윤영덕 | 다수의 치즐봉을 갖는 브레이커용 치즐어셈블리 |
US9016317B2 (en) | 2012-07-31 | 2015-04-28 | Milwaukee Electric Tool Corporation | Multi-operational valve |
US20150368873A1 (en) * | 2013-03-01 | 2015-12-24 | Kameron K. Whitaker | Excavator Hammer Attachment Apparatus |
US9592598B2 (en) * | 2013-03-15 | 2017-03-14 | Caterpillar Inc. | Hydraulic hammer having impact system subassembly |
US9555531B2 (en) * | 2013-03-15 | 2017-01-31 | Caterpillar Inc. | Hydraulic hammer having co-axial accumulator and piston |
WO2015116733A1 (en) | 2014-01-28 | 2015-08-06 | Swinford Jerry L | Downhole amplification tool |
WO2015115106A1 (ja) * | 2014-01-31 | 2015-08-06 | 古河ロックドリル株式会社 | 液圧式打撃装置 |
GB2532934B (en) * | 2014-12-01 | 2019-08-14 | Arrowhead Rockdrill Company Ltd | A method of manufacturing a hydraulic hammer using male and female gauges |
CN104525298B (zh) * | 2014-12-16 | 2023-07-18 | 重庆巨康建材有限公司 | 碎石机用碎石锤 |
FR3037345B1 (fr) * | 2015-06-11 | 2017-06-23 | Montabert Roger | Appareil hydraulique a percussions |
US10538892B2 (en) * | 2016-06-30 | 2020-01-21 | American Piledriving Equipment, Inc. | Hydraulic impact hammer systems and methods |
US9776314B1 (en) * | 2017-06-20 | 2017-10-03 | Jason Swinford | Dual impact fluid driven hammering tool |
CN109138888A (zh) * | 2018-10-17 | 2019-01-04 | 中国石油化工股份有限公司 | 石油钻井用水力低频冲击器 |
CN110187380A (zh) * | 2019-06-17 | 2019-08-30 | 中国铁建重工集团股份有限公司 | 一种可变频液压冲击震源 |
KR102317232B1 (ko) * | 2020-01-08 | 2021-10-22 | 주식회사 현대에버다임 | 유압 브레이커 |
CN111173442B (zh) * | 2020-02-10 | 2024-08-27 | 中国地质大学(北京) | 新型二级助推液动冲击器 |
Family Cites Families (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1629117A (en) * | 1925-01-27 | 1927-05-17 | Chicago Pneumatic Tool Co | Fluid pressure tool |
US3191694A (en) * | 1962-03-05 | 1965-06-29 | John Lynn & Co Ltd | Percussive tools |
US3524385A (en) * | 1966-07-11 | 1970-08-18 | Impulse Prod Corp | Control means for fluid-powered devices |
US3363513A (en) * | 1966-07-11 | 1968-01-16 | Jack B. Ottestad | Impact ram |
US3363512A (en) * | 1965-08-13 | 1968-01-16 | Impulse Prod Corp | Impact ram |
US3512454A (en) * | 1968-01-02 | 1970-05-19 | Swingline Inc | Air return mechanism for a fastener driving machine |
DE1703727A1 (de) * | 1968-07-03 | 1972-03-02 | Orenstein & Koppel Ag | Hydraulisches Schlaggeraet |
US3735823A (en) * | 1970-05-01 | 1973-05-29 | Nippon Pneumatic Mfg | Impact motive implement |
US3695366A (en) * | 1970-11-09 | 1972-10-03 | Worthington Corp | Hydraulic hammer with back pressure isolation |
US3822633A (en) * | 1972-08-10 | 1974-07-09 | Impulse Prod Corp | Control means for a fluid-powered device |
US3924513A (en) * | 1972-08-10 | 1975-12-09 | Impulse Prod Corp | Control means for a fluid-powered device |
US3866690A (en) * | 1972-09-25 | 1975-02-18 | Technology Inc Const | Hydraulically powered impact device |
US3925985A (en) * | 1973-01-09 | 1975-12-16 | Rapidex Inc | Impact actuator |
US3903872A (en) * | 1974-02-25 | 1975-09-09 | American Optical Corp | Apparatus and process for producing sphygmometric information |
US3903972A (en) | 1974-04-24 | 1975-09-09 | Hydroacoustic Inc | Impact tools |
US4089380A (en) * | 1974-06-11 | 1978-05-16 | Joy Manufacturing Company | Hammer having fluid biased work member |
US3948051A (en) * | 1974-08-01 | 1976-04-06 | Marshall Don J | Fluid pressure amplifier |
US4005637A (en) * | 1974-11-11 | 1977-02-01 | Hydroacoustics Inc. | Hydroacoustic apparatus and valving mechanisms for use therein |
DE2535524C3 (de) * | 1975-08-08 | 1979-10-04 | Knorr-Bremse Gmbh, 8000 Muenchen | Hubzylinder fUr Schienenbremsmagnete |
US4111269A (en) * | 1975-10-08 | 1978-09-05 | Ottestad Jack Benton | Hydraulically-powered impact tool |
US4077304A (en) * | 1976-03-15 | 1978-03-07 | Hydroacoustics Inc. | Impact tools |
DE2637278C2 (de) * | 1976-08-19 | 1984-04-12 | Alfred Teves Gmbh, 6000 Frankfurt | Drucksteuereinheit für eine hydraulische Fahrzeugbremsanlage |
US4211150A (en) * | 1977-10-26 | 1980-07-08 | Abex Corporation | Air cylinder |
US4181183A (en) * | 1978-01-05 | 1980-01-01 | Nippon Pneumatic Manufacturing Co., Ltd. | Impact tool |
US4231434A (en) * | 1978-02-21 | 1980-11-04 | Justus Edgar J | Hydraulic impact device |
SE414001B (sv) * | 1978-10-10 | 1980-07-07 | Cerac Inst Sa | Slagverktyg for brytning av fasta meterial |
US4295411A (en) * | 1979-10-03 | 1981-10-20 | Joy Manufacturing Company | Impactor |
US4479551A (en) * | 1981-11-27 | 1984-10-30 | Hughes Tool Company | Actuator for a hydraulic impact device |
US4505340A (en) * | 1982-06-03 | 1985-03-19 | Yantsen Ivan A | Hydropneumatic percussive tool |
US4550784A (en) * | 1983-01-03 | 1985-11-05 | Ottestad Jack Benton | Tool mounting means for a hydraulically powered impact hammer |
SE462117B (sv) * | 1984-05-24 | 1990-05-07 | Atlas Copco Mct Ab | Hydraulisk ackumulator vid ett hydrauliskt slagverk |
EP0236721A3 (de) * | 1986-03-11 | 1989-10-25 | NITTETSU JITSUGYO CO., Ltd. | Hydraulischer Brecher |
JPH0513509Y2 (de) * | 1986-09-09 | 1993-04-09 | ||
FR2647870B1 (fr) * | 1989-06-06 | 1991-09-06 | Eimco Secoma | Appareil de percussion hydraulique avec dispositif d'amortissement des ondes de choc en retour |
ES2103711T3 (es) * | 1989-10-18 | 1997-10-01 | Mauro Vitulano | Metodo para ajustar automaticamente los parametros funcionales de un aparato hidraulico de percusion. |
SE501276C2 (sv) * | 1989-10-28 | 1995-01-09 | Berema Atlas Copco Ab | Handhållen slående maskin |
US5065824A (en) * | 1989-12-28 | 1991-11-19 | Esco Corporation | Hydraulically powered repetitive impact hammer |
FR2676953B1 (fr) * | 1991-05-30 | 1993-08-20 | Montabert Ets | Appareil hydraulique a percussions. |
JP3378029B2 (ja) * | 1991-08-08 | 2003-02-17 | 丸善工業株式会社 | 油圧ブレーカ |
US5269382A (en) * | 1992-05-08 | 1993-12-14 | Esco Corporation | Impact device |
SE503979C2 (sv) * | 1995-07-13 | 1996-10-14 | Berema Atlas Copco Ab | Avvibrerat maskindrivet verktyg med bladfjäder upphängd vaggartad upphängningsanordning |
US5893419A (en) * | 1997-01-08 | 1999-04-13 | Fm Industries, Inc. | Hydraulic impact tool |
US5944120A (en) * | 1997-11-10 | 1999-08-31 | Caterpillar Inc. | Hydraulic hammer assembly having low vibration characteristics |
FI107891B (fi) * | 1998-03-30 | 2001-10-31 | Sandvik Tamrock Oy | Painenestekäyttöinen iskulaite |
IT1312140B1 (it) * | 1999-06-22 | 2002-04-09 | Priver Ind Srl | Macchina oleodinamica a percussione di concezione innovativafunzionante a pressione idraulica costante. |
US6155353A (en) * | 1999-07-23 | 2000-12-05 | Ottestad; Jack B. | Impact tool |
-
2004
- 2004-12-16 WO PCT/US2004/042124 patent/WO2005065891A1/en active IP Right Grant
- 2004-12-16 CN CNB2004800379614A patent/CN100519090C/zh not_active Expired - Fee Related
- 2004-12-16 CA CA2548404A patent/CA2548404C/en not_active Expired - Fee Related
- 2004-12-16 DE DE602004010181T patent/DE602004010181T2/de active Active
- 2004-12-16 US US11/014,466 patent/US7156190B2/en not_active Expired - Fee Related
- 2004-12-16 EP EP04814323A patent/EP1697089B1/de not_active Not-in-force
- 2004-12-16 ES ES04814323T patent/ES2293382T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
EP1697089B1 (de) | 2007-11-14 |
CA2548404A1 (en) | 2005-07-21 |
ES2293382T3 (es) | 2008-03-16 |
CN100519090C (zh) | 2009-07-29 |
US7156190B2 (en) | 2007-01-02 |
US20050145400A1 (en) | 2005-07-07 |
WO2005065891A1 (en) | 2005-07-21 |
EP1697089A1 (de) | 2006-09-06 |
CN1894076A (zh) | 2007-01-10 |
CA2548404C (en) | 2012-03-13 |
DE602004010181T2 (de) | 2008-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |