FI61821C - Hydraulisk slaganordning - Google Patents
Hydraulisk slaganordning Download PDFInfo
- Publication number
- FI61821C FI61821C FI772239A FI772239A FI61821C FI 61821 C FI61821 C FI 61821C FI 772239 A FI772239 A FI 772239A FI 772239 A FI772239 A FI 772239A FI 61821 C FI61821 C FI 61821C
- Authority
- FI
- Finland
- Prior art keywords
- distributor
- piston
- plunger
- chamber
- pressure
- 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
- 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)
- Fluid-Pressure Circuits (AREA)
- Forklifts And Lifting Vehicles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7634376 | 1976-11-08 | ||
FR7634376A FR2369908A1 (fr) | 1976-11-08 | 1976-11-08 | Appareil a percussions hydraulique |
Publications (3)
Publication Number | Publication Date |
---|---|
FI772239A FI772239A (fi) | 1978-05-09 |
FI61821B FI61821B (fi) | 1982-06-30 |
FI61821C true FI61821C (fi) | 1982-10-11 |
Family
ID=9179922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI772239A FI61821C (fi) | 1976-11-08 | 1977-07-20 | Hydraulisk slaganordning |
Country Status (17)
Country | Link |
---|---|
US (1) | US4165788A (de) |
JP (1) | JPS5360463A (de) |
AT (1) | AT368428B (de) |
AU (1) | AU518323B2 (de) |
BE (1) | BE857255A (de) |
BR (1) | BR7704877A (de) |
CA (1) | CA1061679A (de) |
CH (1) | CH615856A5 (de) |
DE (1) | DE2737427C3 (de) |
ES (1) | ES461657A1 (de) |
FI (1) | FI61821C (de) |
FR (1) | FR2369908A1 (de) |
GB (1) | GB1537793A (de) |
IT (1) | IT1081646B (de) |
NO (1) | NO142286C (de) |
SE (1) | SE424521B (de) |
ZA (1) | ZA774539B (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5824234B2 (ja) * | 1977-12-05 | 1983-05-19 | 山田油機製造株式会社 | 槌打ち動力機 |
US4444274A (en) * | 1980-08-29 | 1984-04-24 | Maruzen Kogyo Company Limited | Liquid pressure striking device |
FR2509217A1 (fr) * | 1981-07-10 | 1983-01-14 | Montabert Ets | Appareil a percussions mu par un fluide sous pression |
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 |
FR2550983A1 (fr) * | 1983-08-25 | 1985-03-01 | Montabert Ets | Appareil a percussions hydraulique |
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 |
FR2811601B1 (fr) * | 2000-07-13 | 2002-10-11 | Montabert Ets | Appareil hydraulique a percussions |
FR2811602B1 (fr) * | 2000-07-13 | 2002-10-11 | Montabert Ets | Appareil hydraulique a percussions |
DE10392218B4 (de) * | 2002-01-14 | 2013-07-18 | China Petroleum And Chemical Corporation | Schlagwerk zum Bohren in der Erdölindustrie mit Strömungsmittelantrieb und dessen Verwendung |
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 (de) * | 2005-04-19 | 2006-10-25 | IHC Holland IE B.V. | Rammeinrichtung und Methode zur Einbringung von Fundamentelementen und Einsatz von Teilen zur Herstellung einer Rammeinrichtung |
EP1719842A1 (de) * | 2005-05-03 | 2006-11-08 | IHC Holland IE B.V. | System und Methode zur Einstellung von Fundamentelementen |
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 |
FR3044572B1 (fr) * | 2015-12-02 | 2017-12-29 | Montabert Roger | Dispositif brise roches |
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 |
CN109848356B (zh) * | 2019-01-11 | 2024-06-28 | 江苏信息职业技术学院 | 一种液压铆接装置 |
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 GB GB30422/77A patent/GB1537793A/en not_active Expired
- 1977-07-20 FI FI772239A patent/FI61821C/fi not_active IP Right Cessation
- 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/xx 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 AU AU30411/77A patent/AU518323B2/en not_active Expired
- 1977-11-07 US US05/849,248 patent/US4165788A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1537793A (en) | 1979-01-04 |
JPS5360463A (en) | 1978-05-31 |
DE2737427A1 (de) | 1978-05-11 |
NO142286C (no) | 1980-07-30 |
AU3041177A (en) | 1979-05-17 |
IT1081646B (it) | 1985-05-21 |
CH615856A5 (de) | 1980-02-29 |
FI772239A (fi) | 1978-05-09 |
NO142286B (no) | 1980-04-21 |
AT368428B (de) | 1982-10-11 |
ZA774539B (en) | 1978-06-28 |
FR2369908B1 (de) | 1981-06-19 |
US4165788A (en) | 1979-08-28 |
CA1061679A (fr) | 1979-09-04 |
FR2369908A1 (fr) | 1978-06-02 |
SE424521B (sv) | 1982-07-26 |
DE2737427B2 (de) | 1980-07-24 |
JPS5646958B2 (de) | 1981-11-06 |
SE7709524L (sv) | 1978-05-09 |
FI61821B (fi) | 1982-06-30 |
ES461657A1 (es) | 1978-06-16 |
NO772472L (no) | 1978-05-09 |
ATA606177A (de) | 1982-02-15 |
AU518323B2 (en) | 1981-09-24 |
BE857255A (fr) | 1977-11-14 |
DE2737427C3 (de) | 1981-03-12 |
BR7704877A (pt) | 1978-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: ETABLISSEMENTS MONTABERT |