GB1451855A - Jumper spring assembly for use in a timepiece - Google Patents

Jumper spring assembly for use in a timepiece

Info

Publication number
GB1451855A
GB1451855A GB4805874A GB4805874A GB1451855A GB 1451855 A GB1451855 A GB 1451855A GB 4805874 A GB4805874 A GB 4805874A GB 4805874 A GB4805874 A GB 4805874A GB 1451855 A GB1451855 A GB 1451855A
Authority
GB
United Kingdom
Prior art keywords
plate
wheel
bridge
pin
spring
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
GB4805874A
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Publication of GB1451855A publication Critical patent/GB1451855A/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
    • G04B11/00—Click devices; Stop clicks; Clutches
    • G04B11/02—Devices allowing the motion of a rotatable part in only one direction
    • G04B11/04—Pawl constructions therefor, e.g. pawl secured to an oscillating member actuating a ratchet
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C13/00—Driving mechanisms for clocks by primary clocks
    • G04C13/08—Secondary clocks actuated intermittently
    • G04C13/10—Secondary clocks actuated intermittently by electromechanical step advancing mechanisms
    • G04C13/11—Secondary clocks actuated intermittently by electromechanical step advancing mechanisms with rotating armature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
GB4805874A 1973-11-17 1974-11-06 Jumper spring assembly for use in a timepiece Expired GB1451855A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973132946U JPS569994Y2 (enrdf_load_stackoverflow) 1973-11-17 1973-11-17

Publications (1)

Publication Number Publication Date
GB1451855A true GB1451855A (en) 1976-10-06

Family

ID=15093179

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4805874A Expired GB1451855A (en) 1973-11-17 1974-11-06 Jumper spring assembly for use in a timepiece

Country Status (3)

Country Link
JP (1) JPS569994Y2 (enrdf_load_stackoverflow)
CH (2) CH1526074A4 (enrdf_load_stackoverflow)
GB (1) GB1451855A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016964A1 (de) * 1979-04-02 1980-10-15 VDO Adolf Schindling AG Elektrische Uhr, insbesondere batteriebetriebene Quarzuhr
WO2012127052A1 (fr) * 2011-03-23 2012-09-27 Samep S.A. - Montres Emile Pequignet Sautoir, mouvement horloger et piece d'horlogerie equipes d'un tel sautoir

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109548222B (zh) * 2019-01-17 2024-04-12 西南石油大学 一种加热装置及用于制备长线材超导体的综合热处理系统

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016964A1 (de) * 1979-04-02 1980-10-15 VDO Adolf Schindling AG Elektrische Uhr, insbesondere batteriebetriebene Quarzuhr
WO2012127052A1 (fr) * 2011-03-23 2012-09-27 Samep S.A. - Montres Emile Pequignet Sautoir, mouvement horloger et piece d'horlogerie equipes d'un tel sautoir
FR2973126A1 (fr) * 2011-03-23 2012-09-28 Samep Montres Emile Pequignet Sautoir, mouvement horloger et piece d'horlogerie equipee d'un tel sautoir

Also Published As

Publication number Publication date
JPS569994Y2 (enrdf_load_stackoverflow) 1981-03-05
CH1526074A4 (enrdf_load_stackoverflow) 1977-07-29
JPS5078259U (enrdf_load_stackoverflow) 1975-07-07
CH599584B5 (enrdf_load_stackoverflow) 1978-05-31

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Legal Events

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