GB1375914A - Watertight watch case - Google Patents

Watertight watch case

Info

Publication number
GB1375914A
GB1375914A GB4847872A GB4847872A GB1375914A GB 1375914 A GB1375914 A GB 1375914A GB 4847872 A GB4847872 A GB 4847872A GB 4847872 A GB4847872 A GB 4847872A GB 1375914 A GB1375914 A GB 1375914A
Authority
GB
United Kingdom
Prior art keywords
central portion
watch case
ring
oct
finger
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
GB4847872A
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.)
FINGER H FINGER H
Original Assignee
FINGER H FINGER H
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 FINGER H FINGER H filed Critical FINGER H FINGER H
Publication of GB1375914A publication Critical patent/GB1375914A/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
    • 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
    • G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses

Landscapes

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

Abstract

1375914 Watch cases H FINGER [trading as H FINGER] 20 Oct 1972 [25 Oct 1971] 48478/72 Heading G3T A watch having the back 1 and central portion of the casing 2 made in one piece is made watertight by clamping an elastic sealing ring 10 in a space 21 defined by the inner surface 6a and the projection 7 of annular body 5, the shoulder 4 and the outer face 3a of the annular prolongation of the central portion 2 and the clamping edge 9a of crystal 8. The ring 10 covers the joint 22 between the crystal 8 and the central portion 2. In a second embodiment the ring 10 has a projecting rib 11 which fits into the joint 22.
GB4847872A 1971-10-25 1972-10-20 Watertight watch case Expired GB1375914A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1549371 1971-10-25

Publications (1)

Publication Number Publication Date
GB1375914A true GB1375914A (en) 1974-12-04

Family

ID=4409532

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4847872A Expired GB1375914A (en) 1971-10-25 1972-10-20 Watertight watch case

Country Status (4)

Country Link
US (1) US3796042A (en)
JP (1) JPS5226716B2 (en)
CH (1) CH1549371A4 (en)
GB (1) GB1375914A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518767U (en) * 1974-07-05 1976-01-22
CH665745GA3 (en) * 1986-11-04 1988-06-15

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA447373A (en) * 1948-03-23 Steimann Hans Watertight watchcase
CH205958A (en) * 1938-06-13 1939-07-15 Junod James Fils Waterproof watch box.
US2951333A (en) * 1956-11-30 1960-09-06 Morf Ernest Watertight wrist-watch case

Also Published As

Publication number Publication date
US3796042A (en) 1974-03-12
JPS4853766A (en) 1973-07-28
CH1549371A4 (en) 1973-02-28
JPS5226716B2 (en) 1977-07-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee