DE143020C - - Google Patents
Info
- Publication number
- DE143020C DE143020C DENDAT143020D DE143020DA DE143020C DE 143020 C DE143020 C DE 143020C DE NDAT143020 D DENDAT143020 D DE NDAT143020D DE 143020D A DE143020D A DE 143020DA DE 143020 C DE143020 C DE 143020C
- Authority
- DE
- Germany
- Prior art keywords
- spring
- percussion piston
- percussion
- tool
- pin
- 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 claims description 8
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000013459 approach Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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
- B25D11/10—Means for driving the impulse member comprising a cam mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE143020C true DE143020C (enrdf_load_stackoverflow) |
Family
ID=410542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT143020D Active DE143020C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE143020C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT143020D patent/DE143020C/de active Active
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