DE92345C - - Google Patents
Info
- Publication number
- DE92345C DE92345C DENDAT92345D DE92345DA DE92345C DE 92345 C DE92345 C DE 92345C DE NDAT92345 D DENDAT92345 D DE NDAT92345D DE 92345D A DE92345D A DE 92345DA DE 92345 C DE92345 C DE 92345C
- Authority
- DE
- Germany
- Prior art keywords
- spring
- piston
- springs
- mechanism according
- systems
- 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
- 239000000463 material Substances 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims description 4
- 230000001133 acceleration Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000003801 milling Methods 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
- B25D11/064—Means for driving the impulse member using an electromagnetic drive
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE92345C true DE92345C (en:Method) |
Family
ID=363875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT92345D Active DE92345C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE92345C (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201800009304A1 (it) * | 2018-10-10 | 2020-04-10 | Nazzareno Alessandrini | Martello elettronico demolitore a risonanza meccanica. |
-
0
- DE DENDAT92345D patent/DE92345C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201800009304A1 (it) * | 2018-10-10 | 2020-04-10 | Nazzareno Alessandrini | Martello elettronico demolitore a risonanza meccanica. |
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