FR1134431A - Pneumatic hammer - Google Patents
Pneumatic hammerInfo
- Publication number
- FR1134431A FR1134431A FR1134431DA FR1134431A FR 1134431 A FR1134431 A FR 1134431A FR 1134431D A FR1134431D A FR 1134431DA FR 1134431 A FR1134431 A FR 1134431A
- Authority
- FR
- France
- Prior art keywords
- pneumatic hammer
- hammer
- pneumatic
- 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.)
- Expired
Links
Classifications
-
- 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
- B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
-
- 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
- B25D9/08—Means for driving the impulse member comprising a built-in air compressor, i.e. the tool being driven by air pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1134431X | 1954-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1134431A true FR1134431A (en) | 1957-04-11 |
Family
ID=4559345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1134431D Expired FR1134431A (en) | 1954-06-16 | 1955-06-15 | Pneumatic hammer |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1134431A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9102045B2 (en) | 2011-09-29 | 2015-08-11 | Caterpillar Inc. | System and method for easy removal of hydraulic hammer bushing |
-
1955
- 1955-06-15 FR FR1134431D patent/FR1134431A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9102045B2 (en) | 2011-09-29 | 2015-08-11 | Caterpillar Inc. | System and method for easy removal of hydraulic hammer bushing |
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