DE300830C - - Google Patents
Info
- Publication number
- DE300830C DE300830C DENDAT300830D DE300830DA DE300830C DE 300830 C DE300830 C DE 300830C DE NDAT300830 D DENDAT300830 D DE NDAT300830D DE 300830D A DE300830D A DE 300830DA DE 300830 C DE300830 C DE 300830C
- Authority
- DE
- Germany
- Prior art keywords
- bolt
- balls
- main patent
- spring
- toothing
- 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
- 238000005553 drilling Methods 0.000 claims 1
- 238000010304 firing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010959 steel Substances 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
- B25D11/102—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool
- B25D11/104—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool with rollers or balls as cam surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE300830C true DE300830C (https=) |
Family
ID=554777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT300830D Active DE300830C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE300830C (https=) |
-
0
- DE DENDAT300830D patent/DE300830C/de active Active
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