CH228872A4 - - Google Patents
Info
- Publication number
- CH228872A4 CH228872A4 CH228872D CH228872DD CH228872A4 CH 228872 A4 CH228872 A4 CH 228872A4 CH 228872 D CH228872 D CH 228872D CH 228872D D CH228872D D CH 228872DD CH 228872 A4 CH228872 A4 CH 228872A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D1/00—Gripping, holding, or supporting devices
- G04D1/02—Tweezers; Vice clamps or other special hand tools for watchmakers
-
- 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
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
- B23B31/201—Characterized by features relating primarily to remote control of the gripping means
- B23B31/202—Details of the jaws
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
- G04D3/0002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe
- G04D3/0056—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for bearing components
- G04D3/0058—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for bearing components for bearing jewels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Clamps And Clips (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH228872A CH548833A (enExample) | 1972-02-17 | 1972-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH228872A4 true CH228872A4 (enExample) | 1973-12-14 |
Family
ID=4230266
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH228872D CH228872A4 (enExample) | 1972-02-17 | 1972-02-17 | |
| CH228872A CH548833A (enExample) | 1972-02-17 | 1972-02-17 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH228872A CH548833A (enExample) | 1972-02-17 | 1972-02-17 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4893853A (enExample) |
| CH (2) | CH228872A4 (enExample) |
| DE (1) | DE2305746A1 (enExample) |
| FR (1) | FR2172264B1 (enExample) |
| IT (1) | IT979023B (enExample) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH88592A (fr) * | 1920-04-09 | 1921-03-01 | Rais Charles | Outil d'horloger, pour visser et dévisser les vis de balancier. |
| CH340179A (fr) * | 1955-09-02 | 1959-07-31 | Barbotte Georges | Tasseau porte-pierre |
-
1972
- 1972-02-17 CH CH228872D patent/CH228872A4/xx unknown
- 1972-02-17 CH CH228872A patent/CH548833A/xx unknown
-
1973
- 1973-02-06 DE DE2305746A patent/DE2305746A1/de active Pending
- 1973-02-12 IT IT20284/73A patent/IT979023B/it active
- 1973-02-15 FR FR7305311A patent/FR2172264B1/fr not_active Expired
- 1973-02-16 JP JP48019151A patent/JPS4893853A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2172264B1 (enExample) | 1975-10-31 |
| CH548833A (enExample) | 1974-05-15 |
| JPS4893853A (enExample) | 1973-12-04 |
| IT979023B (it) | 1974-09-30 |
| FR2172264A1 (enExample) | 1973-09-28 |
| DE2305746A1 (de) | 1973-08-23 |