FR2445979A1 - Sealed watch case with gasket bead seal - comprises crystal, case and back with plastics or elastomeric bead seals on case seatings - Google Patents

Sealed watch case with gasket bead seal - comprises crystal, case and back with plastics or elastomeric bead seals on case seatings

Info

Publication number
FR2445979A1
FR2445979A1 FR7900187A FR7900187A FR2445979A1 FR 2445979 A1 FR2445979 A1 FR 2445979A1 FR 7900187 A FR7900187 A FR 7900187A FR 7900187 A FR7900187 A FR 7900187A FR 2445979 A1 FR2445979 A1 FR 2445979A1
Authority
FR
France
Prior art keywords
case
bead
watch case
gasket
seatings
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.)
Granted
Application number
FR7900187A
Other languages
French (fr)
Other versions
FR2445979B1 (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.)
Timex Group USA Inc
Original Assignee
Timex Corp
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 Timex Corp filed Critical Timex Corp
Priority to FR7900187A priority Critical patent/FR2445979A1/en
Publication of FR2445979A1 publication Critical patent/FR2445979A1/en
Application granted granted Critical
Publication of FR2445979B1 publication Critical patent/FR2445979B1/fr
Granted 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
    • G04B37/084—Complete encasings for wrist or pocket watches without means for hermetic sealing of winding stem or crown

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gasket Seals (AREA)

Abstract

The sealed watch case comprises an assembly wherein a gasket bead is applied to predetermined locations on the watch case (12) and case back (13) prior to assembly. The gasket bead consists of a plastic or elastomeric material (31) which is applied in the form of a gasket bead to the crystal seat in the watch case, the case back seat (17) in the watch case or either predetermined locations in the case back. The bead provides a fixed, formed in place and flexible gasket arrangement between the components of the watch case assembly by prevent entry of foreign matter into the watch case. The bead becomes an integral part of the watch case assembly, yet disassembly does not impair the effectiveness of the bead upon subsequent reassembly.
FR7900187A 1979-01-04 1979-01-04 Sealed watch case with gasket bead seal - comprises crystal, case and back with plastics or elastomeric bead seals on case seatings Granted FR2445979A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7900187A FR2445979A1 (en) 1979-01-04 1979-01-04 Sealed watch case with gasket bead seal - comprises crystal, case and back with plastics or elastomeric bead seals on case seatings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7900187A FR2445979A1 (en) 1979-01-04 1979-01-04 Sealed watch case with gasket bead seal - comprises crystal, case and back with plastics or elastomeric bead seals on case seatings

Publications (2)

Publication Number Publication Date
FR2445979A1 true FR2445979A1 (en) 1980-08-01
FR2445979B1 FR2445979B1 (en) 1984-09-14

Family

ID=9220472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900187A Granted FR2445979A1 (en) 1979-01-04 1979-01-04 Sealed watch case with gasket bead seal - comprises crystal, case and back with plastics or elastomeric bead seals on case seatings

Country Status (1)

Country Link
FR (1) FR2445979A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537297A1 (en) * 1982-12-02 1984-06-08 Poux Jean Yves System permitting the adjustment of quartz watches "without pushbuttons outside the case"

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH253750A (en) * 1946-05-13 1948-03-31 Gontier Rene Waterproof watch box.
DE7621062U1 (en) * 1976-07-03 1977-05-26 Kollmar & Jourdan Ag, 7530 Pforzheim WATCH CASES, ESPECIALLY FOR LADIES WATCHES

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH253750A (en) * 1946-05-13 1948-03-31 Gontier Rene Waterproof watch box.
DE7621062U1 (en) * 1976-07-03 1977-05-26 Kollmar & Jourdan Ag, 7530 Pforzheim WATCH CASES, ESPECIALLY FOR LADIES WATCHES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537297A1 (en) * 1982-12-02 1984-06-08 Poux Jean Yves System permitting the adjustment of quartz watches "without pushbuttons outside the case"

Also Published As

Publication number Publication date
FR2445979B1 (en) 1984-09-14

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Legal Events

Date Code Title Description
ST Notification of lapse