CH642218B - Armbanduhrgehaeuse. - Google Patents

Armbanduhrgehaeuse.

Info

Publication number
CH642218B
CH642218B CH1060778A CH1060778A CH642218B CH 642218 B CH642218 B CH 642218B CH 1060778 A CH1060778 A CH 1060778A CH 1060778 A CH1060778 A CH 1060778A CH 642218 B CH642218 B CH 642218B
Authority
CH
Switzerland
Prior art keywords
back cover
watch case
fixing portion
case
torsionable
Prior art date
Application number
CH1060778A
Other languages
German (de)
English (en)
Other versions
CH642218GA3 (en, 2012
Inventor
Tutiya Hidetaka
Waki Masahiko
Original Assignee
Citizen Watch Co Ltd
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 of CH642218B publication Critical patent/CH642218B/de
Application filed by Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Publication of CH642218GA3 publication Critical patent/CH642218GA3/de

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00Cases
    • G04B37/08Hermetic sealing of openings, joints, passages or slits
    • G04B37/084Complete encasings for wrist or pocket watches without means for hermetic sealing of winding stem or crown
    • G04B37/086Complete encasings for wrist or pocket watches without means for hermetic sealing of winding stem or crown for shaped watches
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00Joints and connections
    • Y10T403/55Member ends joined by inserted section
    • Y10T403/555Angle section
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00Joints and connections
    • Y10T403/55Member ends joined by inserted section
    • Y10T403/557Expansible section

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Clamps And Clips (AREA)
  • Electric Clocks (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Springs (AREA)
CH1060778A 1977-10-13 1978-10-12 Armbanduhrgehaeuse. CH642218B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12274377A JPS5456476A (en) 1977-10-13 1977-10-13 Biting spring of wristwatch case

Publications (2)

Publication Number Publication Date
CH642218B true CH642218B (de)
CH642218GA3 CH642218GA3 (en, 2012) 1984-04-13

Family

ID=14843490

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1060778A CH642218B (de) 1977-10-13 1978-10-12 Armbanduhrgehaeuse.

Country Status (7)

Country Link
US (1) US4223527A (en, 2012)
JP (1) JPS5456476A (en, 2012)
CH (1) CH642218B (en, 2012)
DE (1) DE2844785C2 (en, 2012)
FR (1) FR2406240A1 (en, 2012)
GB (1) GB2008811B (en, 2012)
HK (1) HK7185A (en, 2012)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5697792U (en, 2012) * 1979-12-26 1981-08-03
DE3501124A1 (de) * 1984-01-23 1985-07-25 Mondaine Watch Ltd., Zürich Wasserdichtes gehaeuse fuer eine kleinuhr
EP2595008B1 (fr) * 2011-11-17 2015-01-07 Montres Rado S.A. Boîte pour pièce d'horlogerie
JP7217185B2 (ja) * 2019-03-25 2023-02-02 セイコーインスツル株式会社 時計
CN115390421B (zh) * 2022-09-06 2024-05-17 北京德兰系统控制技术有限公司 一种防水手表

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH237038A (fr) * 1943-06-04 1945-03-31 Marti Fritz Boîte de montre étanche.
US2845773A (en) * 1956-08-27 1958-08-05 Bulova Watch Co Inc Watch case
GB1366828A (en) * 1971-05-04 1974-09-11 Seiko Instr & Electronics Watch case
JPS537820B2 (en, 2012) * 1973-08-24 1978-03-22
JPS5639437B2 (en, 2012) * 1973-12-18 1981-09-12

Also Published As

Publication number Publication date
DE2844785A1 (de) 1979-05-03
HK7185A (en) 1985-02-01
GB2008811B (en) 1982-01-13
JPS5456476A (en) 1979-05-07
FR2406240B1 (en, 2012) 1982-12-10
GB2008811A (en) 1979-06-06
CH642218GA3 (en, 2012) 1984-04-13
JPS567191B2 (en, 2012) 1981-02-16
US4223527A (en) 1980-09-23
DE2844785C2 (de) 1985-07-11
FR2406240A1 (fr) 1979-05-11

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Legal Events

Date Code Title Description
PL Patent ceased