CH647636GA3 - - Google Patents
Download PDFInfo
- Publication number
- CH647636GA3 CH647636GA3 CH801581A CH801581A CH647636GA3 CH 647636G A3 CH647636G A3 CH 647636GA3 CH 801581 A CH801581 A CH 801581A CH 801581 A CH801581 A CH 801581A CH 647636G A3 CH647636G A3 CH 647636GA3
- Authority
- CH
- Switzerland
- Prior art keywords
- axis
- runner
- seconds
- seconds hand
- hands
- Prior art date
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
- G04B29/00—Frameworks
- G04B29/02—Plates; Bridges; Cocks
-
- 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
- G04B19/00—Indicating the time by visual means
- G04B19/02—Back-gearing arrangements between gear train and hands
-
- 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
- G04B33/00—Calibers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Abstract
In order to permit production of a watch with or without a seconds hand, the movement comprises, in addition to a motor 4, a framework 6, 8, an hours runner 24 and a minutes runner 22, a transmission runner 14 driven by the motor and equipped with a bearing surface 14b, and holes in the framework to define an axis of rotation coincident with the axis of the hands and a second axis of rotation YY'. For assembly without a seconds hand, a wheel is mounted on the bearing surface 14c. For assembly with a seconds hand, a seconds runner 34 is mounted, disposed according to the axis of the hands, and a transmission runner 36 is mounted, disposed according to the axis YY'. The operations for mounting one or the other of the movements are thus greatly simplified. <IMAGE>
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH801581A CH647636GA3 (en) | 1981-12-16 | 1981-12-16 | |
EP82810494A EP0082110A1 (en) | 1981-12-16 | 1982-11-18 | Electronic watch with or without a seconds hand |
JP57219392A JPS58109879A (en) | 1981-12-16 | 1982-12-16 | Electronic watch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH801581A CH647636GA3 (en) | 1981-12-16 | 1981-12-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH647636GA3 true CH647636GA3 (en) | 1985-02-15 |
Family
ID=4333839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH801581A CH647636GA3 (en) | 1981-12-16 | 1981-12-16 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0082110A1 (en) |
JP (1) | JPS58109879A (en) |
CH (1) | CH647636GA3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4893292A (en) * | 1986-08-07 | 1990-01-09 | Eta Sa Fabriques D'ebauches | Electronic watch movement comprising time display means having indicator hands |
JPS63148891U (en) * | 1987-03-19 | 1988-09-30 | ||
EP0493613B1 (en) * | 1990-07-20 | 1996-04-24 | Citizen Watch Co. Ltd. | Assembly for a hands indicating type timepiece, method for constructing such timepiece and hands indicating type timepiece obtained |
US5155711A (en) * | 1992-04-30 | 1992-10-13 | Timex Corporation | Movement subassembly for a three and two hand timepiece using common piece parts |
CN102354096B (en) * | 2011-09-18 | 2013-04-17 | 烟台北极星股份有限公司 | Mechanical clock mechanism and design method thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH8527A (en) * | 1894-05-01 | 1894-11-15 | Jacot Houriet Jules | Platinum for repeater watches with or without complications |
CH291260A (en) * | 1949-07-27 | 1953-06-15 | United States Time Corp | Watch movement. |
CH343910A (en) * | 1958-02-18 | 1959-12-31 | Stern Charles | Watch |
US3023850A (en) * | 1959-02-18 | 1962-03-06 | Hamilton Watch Co | Modular timer |
US3208210A (en) * | 1963-10-07 | 1965-09-28 | Kienzle Uhrenfabriken Ag | Wrist watch movement having central and eccentric seconds hand arbors |
US3857235A (en) * | 1964-07-15 | 1974-12-31 | Junghans Gmbh Geb | Electrical clock movement |
-
1981
- 1981-12-16 CH CH801581A patent/CH647636GA3/fr unknown
-
1982
- 1982-11-18 EP EP82810494A patent/EP0082110A1/en not_active Withdrawn
- 1982-12-16 JP JP57219392A patent/JPS58109879A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0082110A1 (en) | 1983-06-22 |
JPS58109879A (en) | 1983-06-30 |
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