CH567911A5 - - Google Patents
Info
- Publication number
- CH567911A5 CH567911A5 CH1441373A CH1441373A CH567911A5 CH 567911 A5 CH567911 A5 CH 567911A5 CH 1441373 A CH1441373 A CH 1441373A CH 1441373 A CH1441373 A CH 1441373A CH 567911 A5 CH567911 A5 CH 567911A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D11/00—Portable percussive tools with electromotor or other motor drive
- B25D11/06—Means for driving the impulse member
- B25D11/12—Means for driving the impulse member comprising a crank mechanism
- B25D11/125—Means for driving the impulse member comprising a crank mechanism with a fluid cushion between the crank drive and the striking body
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722251247 DE2251247A1 (de) | 1972-10-19 | 1972-10-19 | Schlaggeraet |
| DE19722253173 DE2253173A1 (de) | 1972-10-30 | 1972-10-30 | Schlaggeraet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH567911A5 true CH567911A5 (US20100223739A1-20100909-C00005.png) | 1975-10-15 |
Family
ID=25763977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1441373A CH567911A5 (US20100223739A1-20100909-C00005.png) | 1972-10-19 | 1973-10-10 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH567911A5 (US20100223739A1-20100909-C00005.png) |
| FR (1) | FR2203692B1 (US20100223739A1-20100909-C00005.png) |
| NL (1) | NL7314353A (US20100223739A1-20100909-C00005.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3121616A1 (de) * | 1981-05-30 | 1982-12-23 | Robert Bosch Gmbh, 7000 Stuttgart | Bohrhammer |
| DE19728729A1 (de) * | 1997-07-04 | 1999-01-07 | Wacker Werke Kg | Luftfeder-Schlagwerk mit Luftaufladung |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2511041A1 (de) * | 1975-03-13 | 1976-09-23 | Duss Maschf | Schlag- oder drehschlaghammer mit einem durch formstuecke gebildeten gehaeuseraum |
-
1973
- 1973-10-10 CH CH1441373A patent/CH567911A5/xx not_active IP Right Cessation
- 1973-10-18 NL NL7314353A patent/NL7314353A/xx not_active Application Discontinuation
- 1973-10-19 FR FR7337437A patent/FR2203692B1/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3121616A1 (de) * | 1981-05-30 | 1982-12-23 | Robert Bosch Gmbh, 7000 Stuttgart | Bohrhammer |
| DE19728729A1 (de) * | 1997-07-04 | 1999-01-07 | Wacker Werke Kg | Luftfeder-Schlagwerk mit Luftaufladung |
| US6119796A (en) * | 1997-07-04 | 2000-09-19 | Wacker-Werke Gmbh & Co., Kg | Pneumatic spring percussion mechanism with an air supply |
| DE19728729C2 (de) * | 1997-07-04 | 2000-11-09 | Wacker Werke Kg | Luftfeder-Schlagwerk mit Luftausgleich |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2203692B1 (US20100223739A1-20100909-C00005.png) | 1978-04-21 |
| FR2203692A1 (US20100223739A1-20100909-C00005.png) | 1974-05-17 |
| NL7314353A (US20100223739A1-20100909-C00005.png) | 1974-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |