CH228268A4 - - Google Patents
Info
- Publication number
- CH228268A4 CH228268A4 CH228268DD CH228268A4 CH 228268 A4 CH228268 A4 CH 228268A4 CH 228268D D CH228268D D CH 228268DD CH 228268 A4 CH228268 A4 CH 228268A4
- Authority
- CH
- Switzerland
Links
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
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C13/00—Driving mechanisms for clocks by primary clocks
- G04C13/08—Secondary clocks actuated intermittently
- G04C13/10—Secondary clocks actuated intermittently by electromechanical step-advancing mechanisms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH228268A CH508907A (fr) | 1968-02-16 | 1968-02-16 | Mécanisme d'entraînement pas à pas pour pièce d'horlogerie et utilisation de ce mécanisme |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH228268A4 true CH228268A4 (https=) | 1971-02-26 |
Family
ID=4230117
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH228268D CH228268A4 (https=) | 1968-02-16 | 1968-02-16 | |
| CH228268A CH508907A (fr) | 1968-02-16 | 1968-02-16 | Mécanisme d'entraînement pas à pas pour pièce d'horlogerie et utilisation de ce mécanisme |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH228268A CH508907A (fr) | 1968-02-16 | 1968-02-16 | Mécanisme d'entraînement pas à pas pour pièce d'horlogerie et utilisation de ce mécanisme |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3484804A (https=) |
| CH (2) | CH228268A4 (https=) |
| DE (1) | DE1903880B2 (https=) |
| FR (1) | FR1587289A (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2216992A1 (de) * | 1972-04-08 | 1973-10-11 | Itt Ind Gmbh Deutsche | Elektromechanischer wandler fuer uhren |
| US4308199A (en) * | 1980-01-17 | 1981-12-29 | The Goodyear Tire & Rubber Company | Mercaptophenol derivatives as age resisters for polymers |
| USRE32618E (en) * | 1980-01-17 | 1988-03-01 | The Goodyear Tire & Rubber Company | Mercaptophenol derivatives as age resisters for polymers |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2570170A (en) * | 1949-03-19 | 1951-10-02 | Gen Electric | Compound escapement with spring mounted mass |
| US3351788A (en) * | 1966-02-01 | 1967-11-07 | Movado Montres | Apparatus for mechanically converting the oscillating movement of an electro-mechanical oscillator |
-
1968
- 1968-02-16 CH CH228268D patent/CH228268A4/xx unknown
- 1968-02-16 CH CH228268A patent/CH508907A/fr not_active IP Right Cessation
- 1968-10-29 FR FR1587289D patent/FR1587289A/fr not_active Expired
- 1968-12-24 US US786655A patent/US3484804A/en not_active Expired - Lifetime
-
1969
- 1969-01-27 DE DE19691903880 patent/DE1903880B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1587289A (https=) | 1970-03-13 |
| US3484804A (en) | 1969-12-16 |
| DE1903880A1 (de) | 1969-09-18 |
| CH508907A (fr) | 1971-02-26 |
| DE1903880B2 (de) | 1971-04-22 |