FR544597A - - Google Patents
Info
- Publication number
- FR544597A FR544597A FR544597DA FR544597A FR 544597 A FR544597 A FR 544597A FR 544597D A FR544597D A FR 544597DA FR 544597 A FR544597 A FR 544597A
- Authority
- FR
- France
- 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.)
- Expired
Links
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
- B25D11/12—Means for driving the impulse member comprising a crank mechanism
- B25D11/125—Means for driving the impulse member comprising a crank mechanism with a fluid cushion between the crank drive and the striking body
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR544597A true FR544597A (en) | 1922-09-25 |
Family
ID=1537725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR544597D Expired FR544597A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR544597A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0042010A1 (en) * | 1980-06-12 | 1981-12-23 | Black & Decker Inc. | Power operated tool including a mechanism for converting rotary motion to reciprocatory motion |
-
0
- FR FR544597D patent/FR544597A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0042010A1 (en) * | 1980-06-12 | 1981-12-23 | Black & Decker Inc. | Power operated tool including a mechanism for converting rotary motion to reciprocatory motion |