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GB1343542A - Timepiece - Google Patents

Timepiece

Info

Publication number
GB1343542A
GB1343542A GB3355971A GB3355971A GB1343542A GB 1343542 A GB1343542 A GB 1343542A GB 3355971 A GB3355971 A GB 3355971A GB 3355971 A GB3355971 A GB 3355971A GB 1343542 A GB1343542 A GB 1343542A
Authority
GB
United Kingdom
Prior art keywords
stem
recesses
timepiece
crown
july
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
Application number
GB3355971A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suwa Seikosha KK
Original Assignee
Suwa Seikosha KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suwa Seikosha KK filed Critical Suwa Seikosha KK
Publication of GB1343542A publication Critical patent/GB1343542A/en
Expired legal-status Critical Current

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
    • G04B27/00—Mechanical devices for setting the time indicating means
    • G04B27/02—Mechanical devices for setting the time indicating means by making use of the winding means
    • G04B27/04—Mechanical devices for setting the time indicating means by making use of the winding means with clutch wheel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Springs (AREA)

Abstract

1343542 Timepiece SUWA SEIKOSHA K K 16 July 1971 [30 July 1970] 33559/71 Heading G3T A timepiece has a stem for a crown of a calendar watch, held in predetermined positions by a resilient member engaging recesses in the stem, the recesses being defined by radial projections which become progressively larger and steeper sided with distance from the crown. The resilient member 8, which is fixed to a watch plate 9, has an ear portion 11 engaging in recesses 10, defined between annular projections 6, 7 on the stem 5.
GB3355971A 1970-07-30 1971-07-16 Timepiece Expired GB1343542A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7548570 1970-07-30

Publications (1)

Publication Number Publication Date
GB1343542A true GB1343542A (en) 1974-01-10

Family

ID=13577625

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3355971A Expired GB1343542A (en) 1970-07-30 1971-07-16 Timepiece

Country Status (4)

Country Link
US (1) US3707840A (en)
DE (1) DE2137364B2 (en)
GB (1) GB1343542A (en)
HK (1) HK5677A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5525638B2 (en) * 1973-09-05 1980-07-07
JPS5813869B2 (en) * 1974-04-23 1983-03-16 セイコーエプソン株式会社 Tokei no Shuuseikikou
JPS5619743Y2 (en) * 1974-12-26 1981-05-11
US4034553A (en) * 1975-07-11 1977-07-12 Timex Corporation Stem detent arrangement for wristwatch
BR7606143A (en) * 1975-09-17 1977-06-14 Seikosha Kk POINTER ADJUSTER MECHANISM
JPS5817263Y2 (en) * 1977-06-07 1983-04-07 セイコーインスツルメンツ株式会社 Clock operation shaft click mechanism
US4800545A (en) * 1987-04-03 1989-01-24 Timex Corporation Removable stem and switch actuator for electronic wristwatch
US6896403B1 (en) * 2002-12-30 2005-05-24 Timex Group B.V. Mode selecting assembly for a timepiece

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US918759A (en) * 1908-12-30 1909-04-20 Henry W Matalene Stem winding and setting watch.
CH71945A (en) * 1915-07-07 1916-08-01 Henri Albert Didisheim Fabriqu Winding and negative time-setting mechanism with device to limit the axial outward travel of the crown stem
US1172601A (en) * 1915-11-09 1916-02-22 Auguste Jaques Watch.
US2228681A (en) * 1938-12-08 1941-01-14 Waterbury Clock Company Watch construction

Also Published As

Publication number Publication date
DE2137364A1 (en) 1972-02-10
US3707840A (en) 1973-01-02
DE2137364B2 (en) 1974-06-27
HK5677A (en) 1977-02-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years