FR1260355A - Watch case pressure lower than ambient pressure - Google Patents

Watch case pressure lower than ambient pressure

Info

Publication number
FR1260355A
FR1260355A FR830237A FR830237A FR1260355A FR 1260355 A FR1260355 A FR 1260355A FR 830237 A FR830237 A FR 830237A FR 830237 A FR830237 A FR 830237A FR 1260355 A FR1260355 A FR 1260355A
Authority
FR
France
Prior art keywords
pressure
watch case
ambient
ambient pressure
pressure lower
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
FR830237A
Other languages
French (fr)
Inventor
Hans Ulrich Klingenberg
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 filed Critical
Priority to FR830237A priority Critical patent/FR1260355A/en
Application granted granted Critical
Publication of FR1260355A publication Critical patent/FR1260355A/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
    • G04B37/02—Evacuated cases; Cases filled with gas or liquids; Cases containing substances for absorbing or binding moisture or dust
    • 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
    • G04B39/02—Sealing crystals or glasses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
FR830237A 1960-06-17 1960-06-17 Watch case pressure lower than ambient pressure Expired FR1260355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR830237A FR1260355A (en) 1960-06-17 1960-06-17 Watch case pressure lower than ambient pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR830237A FR1260355A (en) 1960-06-17 1960-06-17 Watch case pressure lower than ambient pressure

Publications (1)

Publication Number Publication Date
FR1260355A true FR1260355A (en) 1961-05-05

Family

ID=8733594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR830237A Expired FR1260355A (en) 1960-06-17 1960-06-17 Watch case pressure lower than ambient pressure

Country Status (1)

Country Link
FR (1) FR1260355A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2788825A1 (en) * 2011-12-09 2014-10-15 Cartier Création Studio S.A. Method for adjusting the chronometry of a timepiece movement intended to operate in a low-pressure atmosphere

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2788825A1 (en) * 2011-12-09 2014-10-15 Cartier Création Studio S.A. Method for adjusting the chronometry of a timepiece movement intended to operate in a low-pressure atmosphere

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