DE257673C - - Google Patents
Info
- Publication number
- DE257673C DE257673C DENDAT257673D DE257673DA DE257673C DE 257673 C DE257673 C DE 257673C DE NDAT257673 D DENDAT257673 D DE NDAT257673D DE 257673D A DE257673D A DE 257673DA DE 257673 C DE257673 C DE 257673C
- Authority
- DE
- Germany
- Prior art keywords
- piston
- valve
- exhaust
- during
- rear cylinder
- 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
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 description 1
- 210000000056 organ Anatomy 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
- B25D9/16—Valve arrangements therefor
- B25D9/18—Valve arrangements therefor involving a piston-type slide valve
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 |
|---|---|
| DE257673C true DE257673C (cs) |
Family
ID=515567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT257673D Active DE257673C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE257673C (cs) |
-
0
- DE DENDAT257673D patent/DE257673C/de active Active
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