BE661947A - - Google Patents
Info
- Publication number
- BE661947A BE661947A BE661947A BE661947A BE661947A BE 661947 A BE661947 A BE 661947A BE 661947 A BE661947 A BE 661947A BE 661947 A BE661947 A BE 661947A BE 661947 A BE661947 A BE 661947A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
- B23B31/1078—Retention by wedges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheet Holders (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR969275A FR1389906A (fr) | 1964-04-01 | 1964-04-01 | Mandrin porte-outil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE661947A true BE661947A (xx) | 1965-08-02 |
Family
ID=8826738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE661947A BE661947A (xx) | 1964-04-01 | 1965-04-01 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE661947A (xx) |
| DE (1) | DE1963671U (xx) |
| ES (1) | ES311197A1 (xx) |
| FR (1) | FR1389906A (xx) |
| NL (1) | NL6503944A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3642153A1 (de) * | 1986-12-10 | 1988-06-23 | Bosch Gmbh Robert | Tragbare handwerkzeugmaschine, insbesondere winkelschleifer |
| CN102501117B (zh) * | 2011-11-19 | 2013-08-21 | 中电电机股份有限公司 | 镗杆锁紧装置 |
-
1964
- 1964-04-01 FR FR969275A patent/FR1389906A/fr not_active Expired
-
1965
- 1965-03-26 NL NL6503944A patent/NL6503944A/xx unknown
- 1965-03-30 ES ES0311197A patent/ES311197A1/es not_active Expired
- 1965-03-31 DE DE1965G0032039 patent/DE1963671U/de not_active Expired
- 1965-04-01 BE BE661947A patent/BE661947A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES311197A1 (es) | 1966-01-01 |
| NL6503944A (xx) | 1965-10-04 |
| DE1963671U (de) | 1967-07-06 |
| FR1389906A (fr) | 1965-02-19 |