FR521447A - Outil rotatif à embrayage automatique - Google Patents
Outil rotatif à embrayage automatiqueInfo
- Publication number
- FR521447A FR521447A FR521447A FR521447DA FR521447A FR 521447 A FR521447 A FR 521447A FR 521447 A FR521447 A FR 521447A FR 521447D A FR521447D A FR 521447DA FR 521447 A FR521447 A FR 521447A
- Authority
- FR
- France
- Prior art keywords
- rotary tool
- automatic clutch
- clutch
- automatic
- rotary
- 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
- B23B45/008—Gear boxes, clutches, bearings, feeding mechanisms or like equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR521447T | 1919-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR521447A true FR521447A (fr) | 1921-07-13 |
Family
ID=8917249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR521447A Expired FR521447A (fr) | 1919-11-17 | 1919-11-17 | Outil rotatif à embrayage automatique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR521447A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2613780A (en) * | 1946-01-05 | 1952-10-14 | Kenneth R Larson | Driver coupler attachment |
US2852115A (en) * | 1953-03-02 | 1958-09-16 | Union Machine Company | Power drive for rotary tools |
US4137589A (en) * | 1977-09-21 | 1979-02-06 | Sukhnandan Sukhraj | Scouring device |
WO2009029997A1 (fr) | 2007-09-06 | 2009-03-12 | Demain Technology Pty Ltd | Ensemble mécanique destiné à une machine-outil |
-
1919
- 1919-11-17 FR FR521447A patent/FR521447A/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2613780A (en) * | 1946-01-05 | 1952-10-14 | Kenneth R Larson | Driver coupler attachment |
US2852115A (en) * | 1953-03-02 | 1958-09-16 | Union Machine Company | Power drive for rotary tools |
US4137589A (en) * | 1977-09-21 | 1979-02-06 | Sukhnandan Sukhraj | Scouring device |
WO2009029997A1 (fr) | 2007-09-06 | 2009-03-12 | Demain Technology Pty Ltd | Ensemble mécanique destiné à une machine-outil |
EP2200772A1 (fr) * | 2007-09-06 | 2010-06-30 | Demain Technology PTY Ltd. | Ensemble mécanique destiné à une machine-outil |
EP2200772A4 (fr) * | 2007-09-06 | 2011-04-27 | Demain Technology Pty Ltd | Ensemble mécanique destiné à une machine-outil |
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