GB1343997A - Shock-resistant watches - Google Patents

Shock-resistant watches

Info

Publication number
GB1343997A
GB1343997A GB4607371A GB4607371A GB1343997A GB 1343997 A GB1343997 A GB 1343997A GB 4607371 A GB4607371 A GB 4607371A GB 4607371 A GB4607371 A GB 4607371A GB 1343997 A GB1343997 A GB 1343997A
Authority
GB
United Kingdom
Prior art keywords
ring
shock
oct
case body
watches
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
GB4607371A
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 GB1343997A publication Critical patent/GB1343997A/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
    • G04B37/00—Cases
    • G04B37/04—Mounting the clockwork in the case; Shock absorbing mountings
    • G04B37/05—Fixed mountings for pocket or wrist watches
    • G04B37/052—Fixed mountings for pocket or wrist watches with shock damping means not related to the winding stem

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Adornments (AREA)
  • Electromechanical Clocks (AREA)

Abstract

1343997 Watches SUWA SEIKOSHA KK 4 Oct 1971 [8 Oct 1970] 46073/71 Heading G3T In a watch 10 having a case body 11 with a separate back 12, a movement 21 is spaced from portions of the body and back by a supporting ring 20 provided with shock-absorbing means 30, 31. The means 30, 31 are formed of synthetic resin or rubber in the form of relatively hard and soft rings respectively. The ring 30 may be integral with the supporting ring (20), Fig.2 (not shown). In a further alternative form, the ring 20 is fitted with circumferentially spaced resilient metal members (45), Fig.3 (not shown) which co-operate with tapered surfaces on the case body and back; the members (45) may also be of resin or may be replaced by a single annular member.
GB4607371A 1970-10-08 1971-10-04 Shock-resistant watches Expired GB1343997A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45087857A JPS518582B1 (en) 1970-10-08 1970-10-08

Publications (1)

Publication Number Publication Date
GB1343997A true GB1343997A (en) 1974-01-16

Family

ID=13926540

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4607371A Expired GB1343997A (en) 1970-10-08 1971-10-04 Shock-resistant watches

Country Status (4)

Country Link
US (1) US3727367A (en)
JP (1) JPS518582B1 (en)
CH (1) CH1462271A4 (en)
GB (1) GB1343997A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4989570A (en) * 1972-12-26 1974-08-27
DE2316784A1 (en) * 1973-04-04 1974-10-17 Kienhoefer & Moog Gmbh Kg MOVEMENT RING FOR MOVEMENTS
EP1046967B1 (en) * 1999-04-22 2007-03-28 ETA SA Manufacture Horlogère Suisse Method for mounting a casing-ring in a watch case and case-ring used in said method
JP2003344562A (en) * 2002-05-30 2003-12-03 Seiko Instruments Inc Wristwatch
JP4251175B2 (en) * 2005-01-26 2009-04-08 セイコーエプソン株式会社 Watch movement holding structure and watch
EP1849047B1 (en) * 2005-02-18 2014-06-04 Richemont International S.A. Damping device, particularly for a wrist-watch
CH701549B1 (en) * 2009-07-22 2014-09-30 Lvmh Swiss Mft Sa Anti-Shock watch.
JP4905815B2 (en) * 2009-10-28 2012-03-28 カシオ計算機株式会社 Cushioning member, impact buffering structure of wristwatch, and wristwatch
EP3974914A1 (en) * 2020-09-25 2022-03-30 The Swatch Group Research and Development Ltd Device for locking a movement of a clock piece

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2256200A (en) * 1939-07-28 1941-09-16 Donovan J Heilman Watchcase
GB721920A (en) * 1952-07-17 1955-01-12 Charles Jules Juillerat Waterproof shock-absorbing watch case
CH346825A (en) * 1958-05-08 1960-05-31 Boites De Montres Huguenin S A Timepiece
CH972767A4 (en) * 1967-07-07 1970-01-30
CH508920A (en) * 1968-08-19 1971-02-15 Bley Roland Waterproof watch

Also Published As

Publication number Publication date
CH1462271A4 (en) 1977-08-15
JPS518582B1 (en) 1976-03-18
US3727367A (en) 1973-04-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee