GB1381171A - Timepiece - Google Patents

Timepiece

Info

Publication number
GB1381171A
GB1381171A GB4762372A GB4762372A GB1381171A GB 1381171 A GB1381171 A GB 1381171A GB 4762372 A GB4762372 A GB 4762372A GB 4762372 A GB4762372 A GB 4762372A GB 1381171 A GB1381171 A GB 1381171A
Authority
GB
United Kingdom
Prior art keywords
stem
fits
lever
plate
incorporated
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
GB4762372A
Other languages
English (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.)
Citizen Watch Co Ltd
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 date
Application filed by Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Publication of GB1381171A publication Critical patent/GB1381171A/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
    • G04B3/00—Normal winding of clockworks by hand or mechanically; Winding up several mainsprings or driving weights simultaneously
    • G04B3/04—Rigidly-mounted keys, knobs or crowns
    • G04B3/041—Construction of crowns for rotating movement; connection with the winding stem; winding stems
    • 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
    • G04B37/06—Forming the passage for the winding stem through the case; Divided winding stems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Operated Clutches (AREA)
GB4762372A 1971-10-14 1972-10-16 Timepiece Expired GB1381171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9476671U JPS5230933Y2 (enExample) 1971-10-14 1971-10-14

Publications (1)

Publication Number Publication Date
GB1381171A true GB1381171A (en) 1975-01-22

Family

ID=14119206

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4762372A Expired GB1381171A (en) 1971-10-14 1972-10-16 Timepiece

Country Status (2)

Country Link
JP (1) JPS5230933Y2 (enExample)
GB (1) GB1381171A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH707129A1 (de) * 2012-10-26 2014-04-30 Lehmann Präzisionstechnik Gmbh Kronensystem und Uhr mit dem Kronensystem.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS569987Y2 (enExample) * 1973-12-14 1981-03-05

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH707129A1 (de) * 2012-10-26 2014-04-30 Lehmann Präzisionstechnik Gmbh Kronensystem und Uhr mit dem Kronensystem.
WO2014063264A3 (de) * 2012-10-26 2014-09-04 Lehmann Präzisionstechnik Gmbh Uhr
DE112013005156B4 (de) 2012-10-26 2022-12-08 Lehmann Präzisionstechnik Gmbh Uhr

Also Published As

Publication number Publication date
JPS4851359U (enExample) 1973-07-04
JPS5230933Y2 (enExample) 1977-07-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee