CH534567A - Hydraulisches Schlagwerkzeug - Google Patents
Hydraulisches SchlagwerkzeugInfo
- Publication number
- CH534567A CH534567A CH872771A CH872771A CH534567A CH 534567 A CH534567 A CH 534567A CH 872771 A CH872771 A CH 872771A CH 872771 A CH872771 A CH 872771A CH 534567 A CH534567 A CH 534567A
- Authority
- CH
- Switzerland
- Prior art keywords
- impact tool
- hydraulic impact
- hydraulic
- tool
- impact
- 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
- B25D9/04—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously of the hammer piston type, i.e. in which the tool bit or anvil is hit by an impulse member
-
- 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
- B25D9/26—Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE08332/70A SE339817B (no) | 1970-06-16 | 1970-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH534567A true CH534567A (de) | 1973-03-15 |
Family
ID=20273773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH872771A CH534567A (de) | 1970-06-16 | 1971-06-15 | Hydraulisches Schlagwerkzeug |
Country Status (10)
Country | Link |
---|---|
AT (1) | AT310696B (no) |
CA (1) | CA937844A (no) |
CH (1) | CH534567A (no) |
DE (1) | DE2128363A1 (no) |
ES (1) | ES391969A1 (no) |
FR (1) | FR2096294A5 (no) |
GB (1) | GB1310194A (no) |
NO (1) | NO129415B (no) |
SE (1) | SE339817B (no) |
ZA (1) | ZA713576B (no) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2550129A1 (de) * | 1974-11-14 | 1976-05-26 | Af Hydraulics | Hydraulisch betaetigtes schlaggeraet |
DE2461633B1 (de) * | 1974-12-27 | 1976-06-24 | Klemm Bohrtech | Hydraulische schlagvorrichtung |
DE2512731A1 (de) * | 1975-03-22 | 1976-10-07 | Klemm Bohrtech | Hydraulisches schlaggeraet |
WO1979000531A1 (en) * | 1978-01-19 | 1979-08-09 | L Billing | Hydraulic nailing pistol |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3995700A (en) * | 1975-10-14 | 1976-12-07 | Gardner-Denver Company | Hydraulic rock drill system |
DE2658455C3 (de) * | 1976-12-23 | 1981-01-22 | Fried. Krupp Gmbh, 4300 Essen | Druckmittelbetriebenes Schlagwerk |
FI56053C (fi) * | 1978-08-08 | 1979-11-12 | Tampella Oy Ab | Borrmaskin speciellt bergborrmaskin |
CN112727818B (zh) * | 2020-12-25 | 2023-03-21 | 中铁工程装备集团隧道设备制造有限公司 | 凿岩机的液压控制系统 |
-
1970
- 1970-06-16 SE SE08332/70A patent/SE339817B/xx unknown
-
1971
- 1971-06-02 ZA ZA713576A patent/ZA713576B/xx unknown
- 1971-06-04 NO NO02102/71*[A patent/NO129415B/no unknown
- 1971-06-05 ES ES391969A patent/ES391969A1/es not_active Expired
- 1971-06-08 DE DE19712128363 patent/DE2128363A1/de active Pending
- 1971-06-08 CA CA115082A patent/CA937844A/en not_active Expired
- 1971-06-14 FR FR7121474A patent/FR2096294A5/fr not_active Expired
- 1971-06-14 AT AT05103/71A patent/AT310696B/de not_active IP Right Cessation
- 1971-06-15 CH CH872771A patent/CH534567A/de not_active IP Right Cessation
- 1971-06-16 GB GB2812871A patent/GB1310194A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2550129A1 (de) * | 1974-11-14 | 1976-05-26 | Af Hydraulics | Hydraulisch betaetigtes schlaggeraet |
DE2461633B1 (de) * | 1974-12-27 | 1976-06-24 | Klemm Bohrtech | Hydraulische schlagvorrichtung |
DE2512731A1 (de) * | 1975-03-22 | 1976-10-07 | Klemm Bohrtech | Hydraulisches schlaggeraet |
WO1979000531A1 (en) * | 1978-01-19 | 1979-08-09 | L Billing | Hydraulic nailing pistol |
US4347963A (en) * | 1978-01-19 | 1982-09-07 | Billing Lars Johan Teodor | Hydraulic nailing machine |
Also Published As
Publication number | Publication date |
---|---|
SE339817B (no) | 1971-10-18 |
ES391969A1 (es) | 1973-06-16 |
AT310696B (de) | 1973-09-15 |
ZA713576B (en) | 1972-01-26 |
FR2096294A5 (no) | 1972-02-11 |
NO129415B (no) | 1974-04-08 |
GB1310194A (en) | 1973-03-14 |
DE2128363A1 (no) | 1972-03-23 |
CA937844A (en) | 1973-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |