GB1340311A - Electric or electronic timepiece - Google Patents
Electric or electronic timepieceInfo
- Publication number
- GB1340311A GB1340311A GB1428272A GB1428272A GB1340311A GB 1340311 A GB1340311 A GB 1340311A GB 1428272 A GB1428272 A GB 1428272A GB 1428272 A GB1428272 A GB 1428272A GB 1340311 A GB1340311 A GB 1340311A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spring
- arbor
- clutch
- cup
- pinion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
-
- 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
- G04B27/00—Mechanical devices for setting the time indicating means
- G04B27/001—Internal gear therefor, e.g. for setting the second hand or for setting several clockworks
-
- 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
- G04B27/00—Mechanical devices for setting the time indicating means
- G04B27/004—Mechanical devices for setting the time indicating means having several simultaneous functions, e.g. stopping or starting the clockwork or the hands
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Operated Clutches (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1971021819U JPS5318762Y2 (de) | 1971-03-27 | 1971-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1340311A true GB1340311A (en) | 1973-12-12 |
Family
ID=12065652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1428272A Expired GB1340311A (en) | 1971-03-27 | 1972-03-27 | Electric or electronic timepiece |
Country Status (4)
Country | Link |
---|---|
US (1) | US3731481A (de) |
JP (1) | JPS5318762Y2 (de) |
DE (1) | DE2215660A1 (de) |
GB (1) | GB1340311A (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4895867A (de) * | 1972-03-21 | 1973-12-08 | ||
JPS5337866Y2 (de) * | 1974-12-30 | 1978-09-13 | ||
JPS6039829Y2 (ja) * | 1975-12-27 | 1985-11-29 | セイコーエプソン株式会社 | 電池時計 |
JPS5267578U (de) * | 1976-10-07 | 1977-05-19 | ||
JPS5760969Y2 (de) * | 1979-01-10 | 1982-12-25 | ||
JPS56116689U (de) * | 1980-02-05 | 1981-09-07 | ||
JPS592797U (ja) * | 1982-06-26 | 1984-01-09 | 株式会社豊田自動織機製作所 | フオ−クリフトのクランプ装置 |
US4932011A (en) * | 1989-11-06 | 1990-06-05 | Timex Corporation | Three hand movement for a timepiece with improved timesetting gear train |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1982495A (en) * | 1932-03-05 | 1934-11-27 | Chicago Flexible Shaft Co | Clock and interval timer |
CH249168A (de) * | 1945-09-29 | 1947-06-15 | Weber Max | Uhr. |
US2607188A (en) * | 1947-06-27 | 1952-08-19 | Bourquin Edgar | Front setting means for clocks |
US3233400A (en) * | 1963-10-21 | 1966-02-08 | Arthur W Haydon | Resettable clock or the like |
JPS4516457Y1 (de) * | 1966-04-28 | 1970-07-08 | ||
US3587224A (en) * | 1967-03-22 | 1971-06-28 | Wolfgang Ganter | Timepiece having a setting device arranged coaxially with the hands arbors |
US3443375A (en) * | 1967-08-11 | 1969-05-13 | Gen Time Corp | Friction mechanism for clock |
US3548587A (en) * | 1969-01-13 | 1970-12-22 | Gen Time Corp | Friction construction for plastic clock movement |
US3653201A (en) * | 1970-04-06 | 1972-04-04 | Seiko Instr & Electronics | Self-winding chronograph |
-
1971
- 1971-03-27 JP JP1971021819U patent/JPS5318762Y2/ja not_active Expired
-
1972
- 1972-03-24 US US00237680A patent/US3731481A/en not_active Expired - Lifetime
- 1972-03-27 GB GB1428272A patent/GB1340311A/en not_active Expired
- 1972-03-27 DE DE19722215660 patent/DE2215660A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US3731481A (en) | 1973-05-08 |
DE2215660A1 (de) | 1972-10-12 |
JPS4717678U (de) | 1972-10-30 |
JPS5318762Y2 (de) | 1978-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |