GB1443232A - Synchronous movement - Google Patents

Synchronous movement

Info

Publication number
GB1443232A
GB1443232A GB3838573A GB3838573A GB1443232A GB 1443232 A GB1443232 A GB 1443232A GB 3838573 A GB3838573 A GB 3838573A GB 3838573 A GB3838573 A GB 3838573A GB 1443232 A GB1443232 A GB 1443232A
Authority
GB
United Kingdom
Prior art keywords
spring
reserve
wheel
pawl
cam
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
GB3838573A
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.)
ZENTRA ALBERT BURKLE KG
Original Assignee
ZENTRA ALBERT BURKLE KG
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 ZENTRA ALBERT BURKLE KG filed Critical ZENTRA ALBERT BURKLE KG
Publication of GB1443232A publication Critical patent/GB1443232A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C15/00—Clocks driven by synchronous motors
    • G04C15/0054—Clocks driven by synchronous motors with power-reserve

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission Devices (AREA)
GB3838573A 1972-08-16 1973-08-14 Synchronous movement Expired GB1443232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722240179 DE2240179A1 (de) 1972-08-16 1972-08-16 Synchronlaufwerk

Publications (1)

Publication Number Publication Date
GB1443232A true GB1443232A (en) 1976-07-21

Family

ID=5853675

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3838573A Expired GB1443232A (en) 1972-08-16 1973-08-14 Synchronous movement

Country Status (7)

Country Link
CA (1) CA985917A (https=)
CH (1) CH570649A5 (https=)
DE (1) DE2240179A1 (https=)
FR (1) FR2196491B1 (https=)
GB (1) GB1443232A (https=)
IT (1) IT992646B (https=)
SE (1) SE394332B (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT639181A (https=) *
FR759549A (fr) * 1932-11-04 1934-02-05 Pendules, horloges ou réveils électriques à pendules ou à balancier
CH343330A (de) * 1957-08-12 1959-12-15 Heliowatt Werke Synchronisiereinrichtung für elektrische Uhren mit Gangreserve

Also Published As

Publication number Publication date
CA985917A (en) 1976-03-23
SE394332B (sv) 1977-06-20
IT992646B (it) 1975-09-30
FR2196491A1 (https=) 1974-03-15
CH570649A5 (https=) 1975-12-15
FR2196491B1 (https=) 1977-07-29
DE2240179A1 (de) 1974-02-21

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Legal Events

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