CH605045A5 - - Google Patents
Info
- Publication number
- CH605045A5 CH605045A5 CH1595276A CH1595276A CH605045A5 CH 605045 A5 CH605045 A5 CH 605045A5 CH 1595276 A CH1595276 A CH 1595276A CH 1595276 A CH1595276 A CH 1595276A CH 605045 A5 CH605045 A5 CH 605045A5
- Authority
- CH
- Switzerland
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
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
-
- 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
- B25D17/245—Damping the reaction force using a fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Percussive Tools And Related Accessories (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7539638A FR2355617A1 (fr) | 1975-12-18 | 1975-12-18 | Machine de percussion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH605045A5 true CH605045A5 (it) | 1978-09-29 |
Family
ID=9164126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1595276A CH605045A5 (it) | 1975-12-18 | 1976-12-17 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5297482A (it) |
| BE (1) | BE849350A (it) |
| CH (1) | CH605045A5 (it) |
| DE (1) | DE2654200A1 (it) |
| ES (1) | ES454864A1 (it) |
| FI (1) | FI763586A (it) |
| FR (1) | FR2355617A1 (it) |
| IT (1) | IT1065035B (it) |
| NO (1) | NO764280L (it) |
| SE (1) | SE7614065L (it) |
| ZA (1) | ZA767218B (it) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3007208C2 (de) * | 1980-02-26 | 1984-03-08 | Vsesojuznyj naučno-issledovatel'skij i proektno-konstruktorskij institut mechanizirovannogo i ručnogo stroitel'no-montažnogo instrumenta, vibratorov i stroitel'no-otdeločnych mašin VNIISMI, Chimki, Moskovskaja oblast' | Schlagend arbeitende Druckluftmaschine |
| FR2484316A1 (fr) * | 1980-05-07 | 1981-12-18 | Inst Mekhanizirovannogo | Machine pneumatique a percussion comportant un dispositif d'amortissement de contrecoup |
| FR2509652A1 (fr) * | 1981-07-17 | 1983-01-21 | Montabert Ets | Perfectionnement au systeme d'etancheite entre le milieu hydraulique et le milieu exterieur d'un appareil a percussions |
| SE8106907L (sv) * | 1981-11-20 | 1983-05-21 | Atlas Copco Ab | Sett att styra ett slagverk och slagverk |
| SE436988B (sv) * | 1983-07-01 | 1985-02-04 | Nilsson Goran Alfred | Anordning vid nalhacka anordning vid nalhacka |
| CH664730A5 (de) * | 1983-07-21 | 1988-03-31 | Sig Schweiz Industrieges | Verfahren und vorrichtung zur daempfung des rueckpralles bei schlagwerkzeugen. |
| DE4028595A1 (de) * | 1990-09-08 | 1992-03-12 | Krupp Maschinentechnik | Hydraulisch betriebenes schlagwerk |
| FR2837523B1 (fr) * | 2002-03-19 | 2004-05-14 | Montabert Sa | Marteau perforateur hydraulique roto-percutant |
| SE530571C2 (sv) | 2006-11-16 | 2008-07-08 | Atlas Copco Rock Drills Ab | Bergborrningsförfarande och bergborrningsmaskin |
| SE533344C2 (sv) * | 2009-01-16 | 2010-08-31 | Atlas Copco Rock Drills Ab | Dämpningsanordning för slagverk, slagverk och borrmaskin |
| EP3566817B1 (en) * | 2018-05-11 | 2022-08-17 | Sandvik Mining and Construction Oy | Tool bushing, tool bushing arrangement, breaking hammer and mounting method |
| CN111648716A (zh) * | 2020-06-06 | 2020-09-11 | 台州市木落自动化科技有限公司 | 一种具有缓冲连接机构的液压破碎锤 |
-
1975
- 1975-12-18 FR FR7539638A patent/FR2355617A1/fr not_active Withdrawn
-
1976
- 1976-11-30 DE DE19762654200 patent/DE2654200A1/de active Pending
- 1976-12-03 ZA ZA767218A patent/ZA767218B/xx unknown
- 1976-12-09 IT IT30216/76A patent/IT1065035B/it active
- 1976-12-13 BE BE173210A patent/BE849350A/xx unknown
- 1976-12-14 FI FI763586A patent/FI763586A/fi not_active Application Discontinuation
- 1976-12-14 SE SE7614065A patent/SE7614065L/xx unknown
- 1976-12-16 JP JP15039176A patent/JPS5297482A/ja active Pending
- 1976-12-17 ES ES454864A patent/ES454864A1/es not_active Expired
- 1976-12-17 CH CH1595276A patent/CH605045A5/xx not_active IP Right Cessation
- 1976-12-17 NO NO764280A patent/NO764280L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE849350A (fr) | 1977-04-01 |
| DE2654200A1 (de) | 1977-06-23 |
| SE7614065L (sv) | 1977-06-19 |
| ES454864A1 (es) | 1978-01-01 |
| IT1065035B (it) | 1985-02-25 |
| NO764280L (it) | 1977-06-21 |
| FI763586A (it) | 1977-06-19 |
| FR2355617A1 (fr) | 1978-01-20 |
| ZA767218B (en) | 1977-11-30 |
| JPS5297482A (en) | 1977-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |