FR2369908A1 - Appareil a percussions hydraulique - Google Patents
Appareil a percussions hydrauliqueInfo
- Publication number
- FR2369908A1 FR2369908A1 FR7634376A FR7634376A FR2369908A1 FR 2369908 A1 FR2369908 A1 FR 2369908A1 FR 7634376 A FR7634376 A FR 7634376A FR 7634376 A FR7634376 A FR 7634376A FR 2369908 A1 FR2369908 A1 FR 2369908A1
- Authority
- FR
- France
- Prior art keywords
- piston
- pressure circuit
- distributor
- bore
- high pressure
- 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.)
- Granted
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
- 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
- B25D9/18—Valve arrangements therefor involving a piston-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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S173/00—Tool driving or impacting
- Y10S173/04—Liquid operated
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
Cet appareil est du type de ceux dans lesquels le choc sur l'outil est provoqué par une masse mobile constituant piston et se déplaçant dans un cylindre qui sert en outre au coulissement d'un distributeur mettant la chambre située au-dessus du piston en communication alternative avec un circuit haute pression, pour assurer une descente rapide du piston, et avec une circuit basse pression, pour permettre la course de retour de ce piston. Selon l'invention, le piston présente un alésage dans lequel est monté coulissant un piston plongeur dont la partie extérieure présente une collerette et possède un prolongement extérieur introduit dans un alésage du corps de l'appareil débouchant dans le circuit haute pression; le distributeur présente un seul diamètre extérieur de coulissement et comporte une partie annulaire centrale située au-dessous de la collerette et coopérant avec cette dernière. Applications: brise-béton, brise-roche, riveteuses, battage de palplanchcs.
Priority Applications (17)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7634376A FR2369908A1 (fr) | 1976-11-08 | 1976-11-08 | Appareil a percussions hydraulique |
NO772472A NO142286C (no) | 1976-11-08 | 1977-07-12 | Hydraulisk slaganordning. |
GB30422/77A GB1537793A (en) | 1976-11-08 | 1977-07-20 | Hydraulic percussion unit |
FI772239A FI61821C (fi) | 1976-11-08 | 1977-07-20 | Hydraulisk slaganordning |
IT26028/77A IT1081646B (it) | 1976-11-08 | 1977-07-22 | Apparecchio a percussione idraulico |
BR7704877A BR7704877A (pt) | 1976-11-08 | 1977-07-25 | Aperfeicoamento em aparelho de percussao hidraulica |
ZA00774539A ZA774539B (en) | 1976-11-08 | 1977-07-27 | Hydraulic percussion unit |
BE179723A BE857255A (fr) | 1976-11-08 | 1977-07-28 | Appareil a percussions hydraulique |
ES461657A ES461657A1 (es) | 1976-11-08 | 1977-07-30 | Perfeccionamientos en aparatos hidraulicos de percusiones. |
CH975077A CH615856A5 (fr) | 1976-11-08 | 1977-08-09 | |
JP9878877A JPS5360463A (en) | 1976-11-08 | 1977-08-19 | Hydraulic impact device |
DE2737427A DE2737427C3 (de) | 1976-11-08 | 1977-08-19 | Hydraulische Schlagvorrichtung |
AT0606177A AT368428B (de) | 1976-11-08 | 1977-08-22 | Hydraulische schlagvorrichtung |
SE7709524A SE424521B (sv) | 1976-11-08 | 1977-08-24 | Hydraulisk slagapparat |
CA286,417A CA1061679A (fr) | 1976-11-08 | 1977-09-09 | Appareil a percussions hydraulique |
AU30411/77A AU518323B2 (en) | 1976-11-08 | 1977-11-07 | Hydraulic percussion unit |
US05/849,248 US4165788A (en) | 1976-11-08 | 1977-11-07 | Hydraulic percussion apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7634376A FR2369908A1 (fr) | 1976-11-08 | 1976-11-08 | Appareil a percussions hydraulique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2369908A1 true FR2369908A1 (fr) | 1978-06-02 |
FR2369908B1 FR2369908B1 (fr) | 1981-06-19 |
Family
ID=9179922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7634376A Granted FR2369908A1 (fr) | 1976-11-08 | 1976-11-08 | Appareil a percussions hydraulique |
Country Status (17)
Country | Link |
---|---|
US (1) | US4165788A (fr) |
JP (1) | JPS5360463A (fr) |
AT (1) | AT368428B (fr) |
AU (1) | AU518323B2 (fr) |
BE (1) | BE857255A (fr) |
BR (1) | BR7704877A (fr) |
CA (1) | CA1061679A (fr) |
CH (1) | CH615856A5 (fr) |
DE (1) | DE2737427C3 (fr) |
ES (1) | ES461657A1 (fr) |
FI (1) | FI61821C (fr) |
FR (1) | FR2369908A1 (fr) |
GB (1) | GB1537793A (fr) |
IT (1) | IT1081646B (fr) |
NO (1) | NO142286C (fr) |
SE (1) | SE424521B (fr) |
ZA (1) | ZA774539B (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2410540A1 (fr) * | 1977-12-05 | 1979-06-29 | Fujitake Takaharu | Marteau mecanique hydraulique |
FR2509217A1 (fr) * | 1981-07-10 | 1983-01-14 | Montabert Ets | Appareil a percussions mu par un fluide sous pression |
FR2550983A1 (fr) * | 1983-08-25 | 1985-03-01 | Montabert Ets | Appareil a percussions hydraulique |
FR2811602A1 (fr) * | 2000-07-13 | 2002-01-18 | Montabert Ets | Appareil hydraulique a percussions |
FR2811601A1 (fr) * | 2000-07-13 | 2002-01-18 | Montabert Ets | Appareil hydraulique a percussions |
WO2017093361A1 (fr) * | 2015-12-02 | 2017-06-08 | Montabert | Dispositif brise roches |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4444274A (en) * | 1980-08-29 | 1984-04-24 | Maruzen Kogyo Company Limited | Liquid pressure striking device |
US4658913A (en) * | 1982-06-03 | 1987-04-21 | Yantsen Ivan A | Hydropneumatic percussive tool |
GB2141657A (en) * | 1983-05-10 | 1985-01-03 | Panther Equip Ltd | Improvements in hydraulically operated hammers |
DK620184A (da) * | 1983-12-29 | 1985-06-30 | Pieter Wilner | Apparat til nedramning af paele og fremgangsmaade ved dets anvendelse |
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 |
FR2602448B1 (fr) * | 1986-08-07 | 1988-10-21 | Montabert Ets | Procede de regulation des parametres de percussion du piston de frappe d'un appareil mu par un fluide incompressible sous pression, et appareil pour la mise en oeuvre de ce procede |
US5363835A (en) * | 1992-08-31 | 1994-11-15 | Rocktec Limited | Nose block assembly |
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 |
US6257352B1 (en) | 1998-11-06 | 2001-07-10 | Craig Nelson | Rock breaking device |
AU2003207096A1 (en) * | 2002-01-14 | 2003-07-24 | China Petroleum And Chemical Corporation | A power transmission unit of an impactor, a hydraulic jet impactor and the application thereof |
SE0201510D0 (sv) * | 2002-05-17 | 2002-05-17 | Reijo Malefelt | Hydraulhammare |
ITBA20050012A1 (it) * | 2005-03-16 | 2006-09-17 | Eutecna S R L Soc | Macchina oleodinamica a percussione con un cassetto di distribuzione di tipo on-off e pistone pilota |
EP1715105A1 (fr) * | 2005-04-19 | 2006-10-25 | IHC Holland IE B.V. | Sonnette et méthode pour l'installation d'élément de fondation, et kit de pièces pour assembler une sonnette |
EP1719842A1 (fr) * | 2005-05-03 | 2006-11-08 | IHC Holland IE B.V. | Système et méthode pour l'installation d'éléments de fondation |
SE530571C2 (sv) * | 2006-11-16 | 2008-07-08 | Atlas Copco Rock Drills Ab | Bergborrningsförfarande och bergborrningsmaskin |
DE102012206452A1 (de) * | 2012-04-19 | 2013-10-24 | Hilti Aktiengesellschaft | Handwerkzeugmaschine und Steuerungsverfahren |
RU2691238C1 (ru) * | 2018-07-20 | 2019-06-11 | Федеральное государственное бюджетное учреждение науки Институт горного дела им. Н.А. Чинакала Сибирского отделения Российской академии наук | Устройство ударного действия |
CN112122685A (zh) * | 2020-09-21 | 2020-12-25 | 刘桥兴 | 一种具有双向剪切力结构的拆除剪及其实施方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH133560A (de) * | 1928-06-20 | 1929-06-15 | A Flury S Soehne | Kolbenwassermotor. |
US1846804A (en) * | 1929-09-06 | 1932-02-23 | Ingersoll Rand Co | Fluid actuated percussive tool |
US2781026A (en) * | 1953-12-30 | 1957-02-12 | H A Schlatter A G Fa | Control apparatus for flash welding machines |
FR1431835A (fr) * | 1965-01-28 | 1966-03-18 | Montabert Ets | Appareil à percussions |
DE1917792A1 (de) * | 1969-04-08 | 1970-11-05 | Paschke Dipl Ing Hans Dieter | Druckmittelbetriebene Vorrichtung zur Erzeugung einer hin- und hergehenden Bewegung |
US3664435A (en) * | 1970-11-09 | 1972-05-23 | Worthington Corp Worthington C | Hydraulic hammer with automatic stopping action |
US3766830A (en) * | 1971-03-24 | 1973-10-23 | Montabert Roger | Percussion apparatus |
US3803983A (en) * | 1971-07-23 | 1974-04-16 | Chicago Pneumatic Tool Co | Reciprocating hydraulic hammer |
US3796271A (en) * | 1972-03-10 | 1974-03-12 | L Amtsberg | Rock drill having a triple coaxial hammer |
DE2244769A1 (de) * | 1972-09-13 | 1974-03-21 | Salzgitter Maschinen Ag | Hydrohammer |
-
1976
- 1976-11-08 FR FR7634376A patent/FR2369908A1/fr active Granted
-
1977
- 1977-07-12 NO NO772472A patent/NO142286C/no unknown
- 1977-07-20 FI FI772239A patent/FI61821C/fi not_active IP Right Cessation
- 1977-07-20 GB GB30422/77A patent/GB1537793A/en not_active Expired
- 1977-07-22 IT IT26028/77A patent/IT1081646B/it active
- 1977-07-25 BR BR7704877A patent/BR7704877A/pt unknown
- 1977-07-27 ZA ZA00774539A patent/ZA774539B/xx unknown
- 1977-07-28 BE BE179723A patent/BE857255A/fr not_active IP Right Cessation
- 1977-07-30 ES ES461657A patent/ES461657A1/es not_active Expired
- 1977-08-09 CH CH975077A patent/CH615856A5/fr not_active IP Right Cessation
- 1977-08-19 JP JP9878877A patent/JPS5360463A/ja active Granted
- 1977-08-19 DE DE2737427A patent/DE2737427C3/de not_active Expired
- 1977-08-22 AT AT0606177A patent/AT368428B/de not_active IP Right Cessation
- 1977-08-24 SE SE7709524A patent/SE424521B/xx not_active IP Right Cessation
- 1977-09-09 CA CA286,417A patent/CA1061679A/fr not_active Expired
- 1977-11-07 US US05/849,248 patent/US4165788A/en not_active Expired - Lifetime
- 1977-11-07 AU AU30411/77A patent/AU518323B2/en not_active Expired
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2410540A1 (fr) * | 1977-12-05 | 1979-06-29 | Fujitake Takaharu | Marteau mecanique hydraulique |
FR2509217A1 (fr) * | 1981-07-10 | 1983-01-14 | Montabert Ets | Appareil a percussions mu par un fluide sous pression |
EP0070246A1 (fr) * | 1981-07-10 | 1983-01-19 | Etablissements Montabert | Appareil à percussions mû par un fluide sous pression |
FR2550983A1 (fr) * | 1983-08-25 | 1985-03-01 | Montabert Ets | Appareil a percussions hydraulique |
FR2811602A1 (fr) * | 2000-07-13 | 2002-01-18 | Montabert Ets | Appareil hydraulique a percussions |
FR2811601A1 (fr) * | 2000-07-13 | 2002-01-18 | Montabert Ets | Appareil hydraulique a percussions |
WO2002006014A1 (fr) * | 2000-07-13 | 2002-01-24 | Montabert S.A. | Appareil hydraulique a percussions |
WO2002006013A1 (fr) * | 2000-07-13 | 2002-01-24 | Montabert S.A. | Appareil hydraulique a percussions |
US6829975B2 (en) | 2000-07-13 | 2004-12-14 | Montabert S.A. | Hydraulic percussion apparatus |
US6901842B2 (en) | 2000-07-13 | 2005-06-07 | Montabert S.A. | Percussion hydraulic apparatus |
KR100753929B1 (ko) * | 2000-07-13 | 2007-08-31 | 몬타베르트 에스.에이. | 충격식 유압 장치 |
KR100758673B1 (ko) * | 2000-07-13 | 2007-09-13 | 몬타베르트 에스.에이. | 충격식 유압 장치 |
WO2017093361A1 (fr) * | 2015-12-02 | 2017-06-08 | Montabert | Dispositif brise roches |
FR3044572A1 (fr) * | 2015-12-02 | 2017-06-09 | Montabert Roger | Dispositif brise roches |
CN108367418A (zh) * | 2015-12-02 | 2018-08-03 | 蒙塔博特公司 | 岩石破碎设备 |
CN108367418B (zh) * | 2015-12-02 | 2021-01-08 | 蒙塔博特公司 | 岩石破碎设备 |
US10974379B2 (en) | 2015-12-02 | 2021-04-13 | Montabert | Rock breaking device |
Also Published As
Publication number | Publication date |
---|---|
FR2369908B1 (fr) | 1981-06-19 |
NO142286C (no) | 1980-07-30 |
CA1061679A (fr) | 1979-09-04 |
JPS5360463A (en) | 1978-05-31 |
BE857255A (fr) | 1977-11-14 |
AT368428B (de) | 1982-10-11 |
CH615856A5 (fr) | 1980-02-29 |
SE424521B (sv) | 1982-07-26 |
DE2737427C3 (de) | 1981-03-12 |
DE2737427A1 (de) | 1978-05-11 |
NO772472L (no) | 1978-05-09 |
NO142286B (no) | 1980-04-21 |
IT1081646B (it) | 1985-05-21 |
ATA606177A (de) | 1982-02-15 |
BR7704877A (pt) | 1978-08-15 |
FI61821C (fi) | 1982-10-11 |
SE7709524L (sv) | 1978-05-09 |
JPS5646958B2 (fr) | 1981-11-06 |
FI772239A (fi) | 1978-05-09 |
ES461657A1 (es) | 1978-06-16 |
DE2737427B2 (de) | 1980-07-24 |
GB1537793A (en) | 1979-01-04 |
AU518323B2 (en) | 1981-09-24 |
FI61821B (fi) | 1982-06-30 |
ZA774539B (en) | 1978-06-28 |
US4165788A (en) | 1979-08-28 |
AU3041177A (en) | 1979-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2369908A1 (fr) | Appareil a percussions hydraulique | |
US4084486A (en) | Hydraulically driven striking device | |
CH425681A (fr) | Appareil à percussions | |
JPH0671714B2 (ja) | 液圧式打撃装置 | |
GB1229122A (fr) | ||
US2426409A (en) | Distributing valve for percussive tools | |
FR2442699A1 (fr) | Outil a percussion, notamment pour l'exploitation des mines et les travaux de demolition | |
AU540338B2 (en) | Percussive hammer | |
JPS642878A (en) | Breaker | |
SU1384742A1 (ru) | Гидроударник | |
SU1506102A1 (ru) | Гидравлический механизм ударного действи | |
SU1293328A1 (ru) | Устройство ударного действи | |
US3005443A (en) | Rock drill | |
SU1689605A1 (ru) | Погружной пневмоударник | |
SU1271966A1 (ru) | Пневмогидроударник | |
SU625029A2 (ru) | Гидравлическое ударное устройство | |
SU1214361A1 (ru) | Устройство дл съема электродов контактных точечных машин | |
SU883388A2 (ru) | Пневмогидравлический ударник | |
SU1070305A1 (ru) | Пневматическое устройство ударного действи | |
RU1793049C (ru) | Гидравлическое устройство ударного действи | |
RU1804529C (ru) | Устройство дл образовани скважин в грунте | |
SU1046496A1 (ru) | Пневматическа машина ударного действи | |
SU1121417A1 (ru) | Погружной пневмоударник | |
SU1677294A1 (ru) | Гидравлическое устройство ударного действи | |
SU870694A1 (ru) | Гидравлическое устройство ударного действи |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |