FR846013A - Outil rotatif à main, actionné électriquement - Google Patents
Outil rotatif à main, actionné électriquementInfo
- Publication number
- FR846013A FR846013A FR846013DA FR846013A FR 846013 A FR846013 A FR 846013A FR 846013D A FR846013D A FR 846013DA FR 846013 A FR846013 A FR 846013A
- Authority
- FR
- France
- Prior art keywords
- electrically operated
- hand tool
- rotary hand
- rotary
- tool
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/02—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/043—Accessories for spindle drives
- B23Q5/045—Angle drives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US219976A US2228801A (en) | 1938-07-19 | 1938-07-19 | Electric tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR846013A true FR846013A (fr) | 1939-09-07 |
Family
ID=22821518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR846013D Expired FR846013A (fr) | 1938-07-19 | 1938-11-15 | Outil rotatif à main, actionné électriquement |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2228801A (fr) |
| FR (1) | FR846013A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2525839A (en) * | 1946-01-31 | 1950-10-17 | Birtman Electric Co | Variable-speed electric drill |
| WO1995021039A1 (fr) * | 1994-02-04 | 1995-08-10 | Dumitru Panu Misailescu | Outil a main |
-
1938
- 1938-07-19 US US219976A patent/US2228801A/en not_active Expired - Lifetime
- 1938-11-15 FR FR846013D patent/FR846013A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2228801A (en) | 1941-01-14 |
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