GB480581A - Improvements in or relating to movements for pocket watches or the like having a centrally disposed seconds-hand spindle - Google Patents

Improvements in or relating to movements for pocket watches or the like having a centrally disposed seconds-hand spindle

Info

Publication number
GB480581A
GB480581A GB23235/37A GB2323537A GB480581A GB 480581 A GB480581 A GB 480581A GB 23235/37 A GB23235/37 A GB 23235/37A GB 2323537 A GB2323537 A GB 2323537A GB 480581 A GB480581 A GB 480581A
Authority
GB
United Kingdom
Prior art keywords
seconds
centrally disposed
movements
relating
spindle
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
GB23235/37A
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.)
GRUEN WATCH Manufacturing CO
Original Assignee
GRUEN WATCH Manufacturing CO
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 GRUEN WATCH Manufacturing CO filed Critical GRUEN WATCH Manufacturing CO
Publication of GB480581A publication Critical patent/GB480581A/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
    • G04B33/00—Calibers
    • G04B33/10—Calibers with seconds hand arranged in the centre of the dial

Abstract

480,581. Watches. GRUEN WATCH MANUFACTURING CO. Aug. 24, 1937, No. 23235. Convention date, Aug. 25, 1936. [Class 139] In a watch movement having a centrally disposed secondshand spindle C and a coaxially arranged minute hand sleeve A, the drive of the seconds-hand spindle is derived from the third wheel 4 through the intermediary of an auxiliary pinion 7, whereas the drive of the minute hand sleeve A is effected directly by the barrel wheel 2 by means of a centre wheel auxiliary pinion 5 mounted on the minute hand sleeve,
GB23235/37A 1936-08-25 1937-08-24 Improvements in or relating to movements for pocket watches or the like having a centrally disposed seconds-hand spindle Expired GB480581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2167604X 1936-08-25

Publications (1)

Publication Number Publication Date
GB480581A true GB480581A (en) 1938-02-24

Family

ID=4567798

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23235/37A Expired GB480581A (en) 1936-08-25 1937-08-24 Improvements in or relating to movements for pocket watches or the like having a centrally disposed seconds-hand spindle

Country Status (4)

Country Link
US (1) US2167604A (en)
DE (1) DE662570C (en)
FR (1) FR825850A (en)
GB (1) GB480581A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH700660B1 (en) * 2009-03-25 2014-04-15 Hublot Sa Genève clockwork with second wheel in the center or off-center.

Also Published As

Publication number Publication date
FR825850A (en) 1938-03-15
DE662570C (en) 1938-07-16
US2167604A (en) 1939-07-25

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