DE228611C - - Google Patents
Info
- Publication number
- DE228611C DE228611C DENDAT228611D DE228611DA DE228611C DE 228611 C DE228611 C DE 228611C DE NDAT228611 D DENDAT228611 D DE NDAT228611D DE 228611D A DE228611D A DE 228611DA DE 228611 C DE228611 C DE 228611C
- Authority
- DE
- Germany
- Prior art keywords
- piston
- exhaust
- cylinder
- hole
- valve
- 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.)
- Active
Links
- 238000007906 compression Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 description 3
- 230000002441 reversible Effects 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE228611C true DE228611C (cs) |
Family
ID=488995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT228611D Active DE228611C (cs) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE228611C (cs) |
-
0
- DE DENDAT228611D patent/DE228611C/de active Active
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