GB1314476A - Fluid-tight control mechanisms for example for watch movements - Google Patents

Fluid-tight control mechanisms for example for watch movements

Info

Publication number
GB1314476A
GB1314476A GB2770371A GB2770371A GB1314476A GB 1314476 A GB1314476 A GB 1314476A GB 2770371 A GB2770371 A GB 2770371A GB 2770371 A GB2770371 A GB 2770371A GB 1314476 A GB1314476 A GB 1314476A
Authority
GB
United Kingdom
Prior art keywords
sleeve
fluid
control mechanisms
crown
tight control
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
GB2770371A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1314476A publication Critical patent/GB1314476A/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
    • G04B37/08—Hermetic sealing of openings, joints, passages or slits
    • G04B37/10—Hermetic sealing of openings, joints, passages or slits of winding stems

Abstract

1314476 Watches A SCHOLLER and E BANDELIER 14 June 1971 [3 July 1970] 27703/71 Heading G3T A water-tight winding mechanism for a watch comprises a fixed socket 6 with a tubular member 3 fixedly attached thereto, and a crown 1 which is free to rotate and slide axially within the socket 6 and which is provided with a synthetic sleeve 2 in deformed contact with the outer cylindrical surface of the tubular member 3. A ring 5 is crimped in the crown 1 to retain the sleeve 2 which has the head 4a of an actuating shank 4 embedded therein, the arrangement being stated to prevent the transmission of shocks to the watch movement. The sleeve 2 is provided with sealing beads 10-12 which are compressed against the member 3, and auxiliary seals are provided by O-rings 8, 13.
GB2770371A 1970-07-03 1971-06-14 Fluid-tight control mechanisms for example for watch movements Expired GB1314476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1008770A CH526147A (en) 1970-07-03 1970-07-03 Waterproof control unit for timepiece

Publications (1)

Publication Number Publication Date
GB1314476A true GB1314476A (en) 1973-04-26

Family

ID=4359180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2770371A Expired GB1314476A (en) 1970-07-03 1971-06-14 Fluid-tight control mechanisms for example for watch movements

Country Status (5)

Country Link
US (1) US3699767A (en)
CH (2) CH526147A (en)
DE (1) DE2123080A1 (en)
FR (1) FR2097163B1 (en)
GB (1) GB1314476A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113219808A (en) * 2021-05-24 2021-08-06 深圳市纳晶云科技有限公司 Waterproof intelligent wrist-watch

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH1468471A4 (en) * 1971-10-08 1973-06-15
US4979156A (en) * 1989-07-27 1990-12-18 Kester Lynn C Screw-on watch stem seal
JP6094509B2 (en) 2014-02-19 2017-03-15 カシオ計算機株式会社 Switch device and clock
JP6459088B2 (en) * 2017-03-27 2019-01-30 カシオ計算機株式会社 Switch device and clock

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH201681A (en) * 1938-02-19 1938-12-15 Longines Montres Comp D Waterproof pusher, mainly for chronograph watches.
GB772940A (en) * 1955-10-20 1957-04-17 Andre Arsene Emile Laisne A winder for a watch
CH390160A (en) * 1962-12-27 1965-07-30 Nardin Pierre Antoine Control device for a timepiece mechanism housed in a case

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113219808A (en) * 2021-05-24 2021-08-06 深圳市纳晶云科技有限公司 Waterproof intelligent wrist-watch
CN113219808B (en) * 2021-05-24 2022-03-18 深圳市纳晶云科技有限公司 Waterproof intelligent wrist-watch

Also Published As

Publication number Publication date
CH526147A (en) 1972-02-15
US3699767A (en) 1972-10-24
CH1008770A4 (en) 1972-02-15
FR2097163A1 (en) 1972-03-03
DE2123080A1 (en) 1972-01-05
FR2097163B1 (en) 1974-04-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees