GB1380492A - Timepiece movement - Google Patents

Timepiece movement

Info

Publication number
GB1380492A
GB1380492A GB254572A GB254572A GB1380492A GB 1380492 A GB1380492 A GB 1380492A GB 254572 A GB254572 A GB 254572A GB 254572 A GB254572 A GB 254572A GB 1380492 A GB1380492 A GB 1380492A
Authority
GB
United Kingdom
Prior art keywords
hands
hand
stem
hour
clutch
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
GB254572A
Other languages
English (en)
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 GB1380492A publication Critical patent/GB1380492A/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
    • G04B27/005—Mechanical devices for setting the time indicating means stepwise or on determined values
    • 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
    • G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
    • G04B19/23—Arrangements for indicating different local apparent times; Universal time pieces by means of additional hands or additional pairs of 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
    • G04B19/00—Indicating the time by visual means
    • G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
    • G04B19/23—Arrangements for indicating different local apparent times; Universal time pieces by means of additional hands or additional pairs of hands
    • G04B19/235—Arrangements for indicating different local apparent times; Universal time pieces by means of additional hands or additional pairs of hands mechanisms for correcting the additional hand or hands

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
GB254572A 1971-02-05 1972-01-19 Timepiece movement Expired GB1380492A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP425471 1971-02-05

Publications (1)

Publication Number Publication Date
GB1380492A true GB1380492A (en) 1975-01-15

Family

ID=11579385

Family Applications (1)

Application Number Title Priority Date Filing Date
GB254572A Expired GB1380492A (en) 1971-02-05 1972-01-19 Timepiece movement

Country Status (6)

Country Link
US (1) US3765162A (enrdf_load_stackoverflow)
CH (2) CH604229B5 (enrdf_load_stackoverflow)
DE (1) DE2205637B2 (enrdf_load_stackoverflow)
FR (1) FR2124469B1 (enrdf_load_stackoverflow)
GB (1) GB1380492A (enrdf_load_stackoverflow)
HK (1) HK43176A (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH574126B5 (enrdf_load_stackoverflow) * 1972-07-24 1976-03-31 Ebauches Sa
US3837161A (en) * 1973-12-26 1974-09-24 Timex Corp Universal time watch
JPS53143364A (en) * 1977-05-20 1978-12-13 Seiko Instr & Electronics Ltd Portable watch with calendar
CH655221GA3 (en) * 1984-03-29 1986-04-15 Universal wristwatch
CH657007GA3 (enrdf_load_stackoverflow) * 1984-08-23 1986-08-15 Tissot Sa
JPS61201187A (ja) * 1985-03-04 1986-09-05 Shigeru Tsuji アナログ式２４時間時差時計
FR2617993A1 (fr) * 1987-07-07 1989-01-13 Pincemy Luce Appareil analogique d'indication de l'heure, tel que montre, pendule, reveil
DE3832514C1 (enrdf_load_stackoverflow) * 1988-09-24 1989-11-02 Iwc International Watch Co. Ag, Schaffhausen, Ch
DE60321193D1 (de) * 2003-12-16 2008-07-03 Eta Sa Mft Horlogere Suisse Uhr, deren Stundenzeiger durch Stundenschritten vor- oder zurückspringen kann
EP1637942A1 (fr) * 2004-09-15 2006-03-22 Frédéric Piguet S.A. Pièce d'horlogerie à quantième comprenant un dispositif d'équation du temps marchante
EP1637941A1 (fr) * 2004-09-15 2006-03-22 Frédéric Piguet S.A. Pièce d' horlogerie à quantième comprenant un dispositif d' équation du temps marchante
US9170563B2 (en) * 2011-06-21 2015-10-27 Rolex S.A. Timepiece comprising a winding mechanism and at least one mechanism for correcting at least one indicator member
EP3772673B1 (fr) 2019-08-08 2022-04-06 ETA SA Manufacture Horlogère Suisse Élément d'indexation d'horlogerie

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777281A (en) * 1954-04-27 1957-01-15 Jean E Berry Time zone timepiece
US3540207A (en) * 1968-09-20 1970-11-17 Timex Corp Electronic watch counting circuit
CH507544A (fr) * 1969-02-20 1970-08-31 Synchron S A Montre comprenant une aiguille d'heures supplémentaire
JPS4842189B1 (enrdf_load_stackoverflow) * 1969-08-20 1973-12-11
US3672155A (en) * 1970-05-06 1972-06-27 Hamilton Watch Co Solid state watch

Also Published As

Publication number Publication date
US3765162A (en) 1973-10-16
CH156372A4 (enrdf_load_stackoverflow) 1977-07-29
FR2124469B1 (enrdf_load_stackoverflow) 1976-07-23
DE2205637A1 (de) 1972-10-05
FR2124469A1 (enrdf_load_stackoverflow) 1972-09-22
HK43176A (en) 1976-07-16
CH604229B5 (enrdf_load_stackoverflow) 1978-08-31
DE2205637B2 (de) 1975-03-13

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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