CH621905B - Procede de fabrication d'un organe elastique dans une piece d'horlogerie et organe elastique fabrique selon ce procede. - Google Patents
Procede de fabrication d'un organe elastique dans une piece d'horlogerie et organe elastique fabrique selon ce procede.Info
- Publication number
- CH621905B CH621905B CH703676A CH703676A CH621905B CH 621905 B CH621905 B CH 621905B CH 703676 A CH703676 A CH 703676A CH 703676 A CH703676 A CH 703676A CH 621905 B CH621905 B CH 621905B
- Authority
- CH
- Switzerland
- Prior art keywords
- elastic body
- shaped portion
- toothed wheel
- procedure
- manufacturing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 239000011651 chromium Substances 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910052961 molybdenite Inorganic materials 0.000 abstract 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B11/00—Click devices; Stop clicks; Clutches
- G04B11/02—Devices allowing the motion of a rotatable part in only one direction
- G04B11/04—Pawl constructions therefor, e.g. pawl secured to an oscillating member actuating a ratchet
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Springs (AREA)
- Physical Vapour Deposition (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Push-Button Switches (AREA)
- Cable Accessories (AREA)
- Fire-Detection Mechanisms (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Measurement Of Unknown Time Intervals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50067173A JPS51143363A (en) | 1975-06-04 | 1975-06-04 | Lever spring for damping vibration of a second |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH621905B true CH621905B (fr) | |
| CH621905GA3 CH621905GA3 (enExample) | 1981-03-13 |
Family
ID=13337228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH703676A CH621905B (fr) | 1975-06-04 | 1976-06-03 | Procede de fabrication d'un organe elastique dans une piece d'horlogerie et organe elastique fabrique selon ce procede. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4123897A (enExample) |
| JP (1) | JPS51143363A (enExample) |
| CH (1) | CH621905B (enExample) |
| DE (1) | DE2623407A1 (enExample) |
| FR (1) | FR2313703A1 (enExample) |
| GB (1) | GB1510931A (enExample) |
| HK (1) | HK26882A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4533605A (en) * | 1980-09-09 | 1985-08-06 | Westinghouse Electric Corp. | Article such as jewelry or a wristwatch component having composite multi-film protective coating |
| US4517217A (en) * | 1980-09-09 | 1985-05-14 | Westinghouse Electric Corp. | Protective coating means for articles such as gold-plated jewelry and wristwatch components |
| US4495254A (en) * | 1981-05-18 | 1985-01-22 | Westinghouse Electric Corp. | Protectively-coated gold-plated article of jewelry or wristwatch component |
| US4828934A (en) * | 1986-12-12 | 1989-05-09 | Vapor Technologies, Inc. | Method of protecting ceramic bodies against mechanical and thermal action |
| DE4134624C1 (en) * | 1991-10-19 | 1993-07-08 | Iwc International Watch Co. Ag, Schaffhausen, Ch | Stop spring for actuating or fixing rotational position of gear of clock gear train - has spring arm with one end fixable at locally secured part and locking tooth at other free end moving inwards under preloading effect of arm to engage in gear tooth gap |
| JP2002341056A (ja) * | 2001-05-11 | 2002-11-27 | Seiko Instruments Inc | ジャンパ構造体及びこれを備えた時計 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH165203A (fr) * | 1932-10-31 | 1933-11-15 | Colomb Henri | Ressort avec porte-ressort. |
| CH356652A (de) * | 1960-12-07 | 1961-08-31 | Landis & Gyr Ag | Feingerätelager |
| CH493880A (fr) * | 1967-12-09 | 1970-01-30 | Far Fab Assortiments Reunies | Procédé de lubrification pour pièces d'horlogerie, notamment pour l'échappement |
| CH564219A (enExample) * | 1969-07-11 | 1975-07-15 | ||
| DE7305548U (de) * | 1972-02-29 | 1973-05-10 | Agon Uhrenfabrik Triebold R Ag | Digitaluhr |
| FR2283474A1 (fr) * | 1974-06-12 | 1976-03-26 | Jaz Sa | Perfectionnement aux mouvements d'horlogerie a balancier-moteur |
-
1975
- 1975-06-04 JP JP50067173A patent/JPS51143363A/ja active Pending
-
1976
- 1976-05-25 DE DE19762623407 patent/DE2623407A1/de not_active Withdrawn
- 1976-06-01 US US05/691,843 patent/US4123897A/en not_active Expired - Lifetime
- 1976-06-03 CH CH703676A patent/CH621905B/fr not_active IP Right Cessation
- 1976-06-04 FR FR7617004A patent/FR2313703A1/fr active Granted
- 1976-06-04 GB GB23208/76A patent/GB1510931A/en not_active Expired
-
1982
- 1982-06-17 HK HK268/82A patent/HK26882A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1510931A (en) | 1978-05-17 |
| HK26882A (en) | 1982-06-24 |
| DE2623407A1 (de) | 1976-12-23 |
| FR2313703B1 (enExample) | 1981-06-19 |
| US4123897A (en) | 1978-11-07 |
| FR2313703A1 (fr) | 1976-12-31 |
| CH621905GA3 (enExample) | 1981-03-13 |
| JPS51143363A (en) | 1976-12-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |