DE179735C - - Google Patents
Info
- Publication number
- DE179735C DE179735C DENDAT179735D DE179735DA DE179735C DE 179735 C DE179735 C DE 179735C DE NDAT179735 D DENDAT179735 D DE NDAT179735D DE 179735D A DE179735D A DE 179735DA DE 179735 C DE179735 C DE 179735C
- Authority
- DE
- Germany
- Prior art keywords
- valve
- channel
- piston
- hand
- face
- 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
- 238000009527 percussion Methods 0.000 description 2
- 238000006073 displacement 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
- 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 |
|---|---|
| DE179735C true DE179735C (fr) |
Family
ID=444042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT179735D Active DE179735C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE179735C (fr) |
-
0
- DE DENDAT179735D patent/DE179735C/de active Active
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