GB1298187A - An electrically driven instrument with low power consumption - Google Patents

An electrically driven instrument with low power consumption

Info

Publication number
GB1298187A
GB1298187A GB20989/71A GB2098971A GB1298187A GB 1298187 A GB1298187 A GB 1298187A GB 20989/71 A GB20989/71 A GB 20989/71A GB 2098971 A GB2098971 A GB 2098971A GB 1298187 A GB1298187 A GB 1298187A
Authority
GB
United Kingdom
Prior art keywords
spring
motor
pawl
coil
shaft
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
GB20989/71A
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.)
Kieninger and Obergfell GmbH and Co
Original Assignee
Kieninger and Obergfell GmbH and 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 Kieninger and Obergfell GmbH and Co filed Critical Kieninger and Obergfell GmbH and Co
Publication of GB1298187A publication Critical patent/GB1298187A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C1/00—Winding mechanical clocks electrically
    • G04C1/04—Winding mechanical clocks electrically by electric motors with rotating or with reciprocating movement
    • G04C1/06—Winding mechanical clocks electrically by electric motors with rotating or with reciprocating movement winding-up springs
    • G04C1/067—Winding mechanical clocks electrically by electric motors with rotating or with reciprocating movement winding-up springs by stepping rotating movement
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • G04C10/02—Arrangements of electric power supplies in time pieces the power supply being a radioactive or photovoltaic source

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromechanical Clocks (AREA)
  • Relay Circuits (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
GB20989/71A 1970-01-30 1971-04-19 An electrically driven instrument with low power consumption Expired GB1298187A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702004076 DE2004076A1 (de) 1970-01-30 1970-01-30 Elektronische Uhr geringen Leistungsbedarfes

Publications (1)

Publication Number Publication Date
GB1298187A true GB1298187A (en) 1972-11-29

Family

ID=5760878

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20989/71A Expired GB1298187A (en) 1970-01-30 1971-04-19 An electrically driven instrument with low power consumption

Country Status (10)

Country Link
US (1) US3724200A (en:Method)
AT (1) AT318490B (en:Method)
BE (1) BE762307A (en:Method)
CA (1) CA939911A (en:Method)
CH (1) CH538724A (en:Method)
DE (1) DE2004076A1 (en:Method)
FR (1) FR2077411B3 (en:Method)
GB (1) GB1298187A (en:Method)
NL (1) NL7101183A (en:Method)
SE (1) SE382125B (en:Method)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH578759B5 (en:Method) * 1973-08-23 1976-08-13 Ebauches Sa
CH627612B (de) * 1980-03-07 Bulova Watch Co Inc Elektronisches miniaturgeraet, insbesondere elektronische armbanduhr.
FR2596934B1 (fr) * 1986-04-08 1988-06-17 Solems Sa Dispositif generateur de signaux electriques et ses applications
CH671496B5 (en:Method) * 1987-12-11 1990-03-15 Asulab Sa
JP2803991B2 (ja) * 1994-06-02 1998-09-24 株式会社多川商事 太陽電池装置及びこれを用いた間欠動作装置
ITGE990089A1 (it) 1999-07-30 2001-01-30 Panpop Makkun Motore a basso consumo energetico.
US7626892B2 (en) * 2006-05-01 2009-12-01 Tai-Her Yang Timing device with power winder
FR2955676A1 (fr) * 2010-01-28 2011-07-29 Regantox Sa Montre mecanique a dispositif de remontage par micromoteur alimente par energie solaire a partir d'une cellule photovoltaique integree au boitier
JP5953722B2 (ja) * 2011-12-05 2016-07-20 セイコーエプソン株式会社 電子時計
CA2977863C (en) 2015-02-26 2023-09-19 Dynamic Solar Systems Ag Method for producing electrotechnical thin layers at room temperature, and electrotechnical thin layer
RU2732867C2 (ru) 2015-02-26 2020-09-24 Дайнемик Солар Системс Аг Способ получения последовательности pv-слоев и последовательность pv-слоев, полученная этим способом
DE102016211503B3 (de) * 2016-06-27 2017-11-02 Innovartis Gmbh Solaruhr mit einem mechanischen, einen Federantrieb aufweisenden Automatikuhrwerk
DE102016113742A1 (de) * 2016-07-26 2018-02-01 Porsche Lizenz- Und Handelsgesellschaft Mbh & Co.Kg Uhr und Verfahren zum Betrieb einer Uhr
EP3299908B1 (fr) * 2016-09-27 2019-08-14 The Swatch Group Research and Development Ltd. Montre à remontage automatique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1045917B (de) * 1956-04-03 1958-12-04 Kieninger & Obergfell Von einer Gleichstromquelle gespeiste elektrische Selbstaufzugsuhr
US3474618A (en) * 1967-04-28 1969-10-28 Hamilton Watch Co Rewind mechanism for an electric timepeace

Also Published As

Publication number Publication date
NL7101183A (en:Method) 1971-08-03
CA939911A (en) 1974-01-15
SE382125B (sv) 1976-01-12
DE2004076A1 (de) 1971-08-05
US3724200A (en) 1973-04-03
FR2077411A7 (en:Method) 1971-10-22
CH130871A4 (en:Method) 1973-01-31
FR2077411B3 (en:Method) 1973-05-11
AT318490B (de) 1974-10-25
CH538724A (de) 1973-08-15
BE762307A (fr) 1971-07-01

Similar Documents

Publication Publication Date Title
GB1298187A (en) An electrically driven instrument with low power consumption
GB1425908A (en) Spring driven clockwork movements
GB1425840A (en) Electronic timepiece
US3597915A (en) Driving device of electronic watch
GB1453902A (en) Stepper motor driving circuit arrangement for an electronic timepiece
GB2028545A (en) Analogue electronic chronograph timepiece
JPS54100775A (en) Electronic watch
US4241437A (en) Simulated pendulum clock
GB1382629A (en) Cell or battery driven electric timepieces
GB1574870A (en) Electronic timepiece
GB1187752A (en) An Improved Horological Movement
US3807164A (en) Synchronized quartz crystal watch
US3962859A (en) Cell replacement indication device
US3209529A (en) Electronically controlled stop-watch
US4266290A (en) Electronic wristwatch control mechanism
US3910028A (en) Contact spring index system for timepieces
GB1337814A (en) Electronic timepiece movements
GB1535029A (en) Timepiece mechanism
US987768A (en) Electric clock.
GB1513848A (en) Low cost quartz watch drive
US3699764A (en) Tuning-fork type electronic clock having push-pull indexing mechanism
US678426A (en) Electric clock.
GB1423740A (en) Electro-mechanical transducer assembly for timing devices
US1907919A (en) Synchronous clock having means for storing and releasing energy
JP2004061423A (ja) ２針型電池時計

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees