JPS5277774A - Electronic watch - Google Patents

Electronic watch

Info

Publication number
JPS5277774A
JPS5277774A JP50154284A JP15428475A JPS5277774A JP S5277774 A JPS5277774 A JP S5277774A JP 50154284 A JP50154284 A JP 50154284A JP 15428475 A JP15428475 A JP 15428475A JP S5277774 A JPS5277774 A JP S5277774A
Authority
JP
Japan
Prior art keywords
electronic watch
inspection
shifting
switching
power supply
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.)
Pending
Application number
JP50154284A
Other languages
English (en)
Japanese (ja)
Inventor
Hitomi Ayusawa
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 Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP50154284A priority Critical patent/JPS5277774A/ja
Priority to CH1531276A priority patent/CH624541B/de
Priority to GB52573/76A priority patent/GB1530418A/en
Priority to US05/753,129 priority patent/US4094136A/en
Priority to DE2658297A priority patent/DE2658297C3/de
Publication of JPS5277774A publication Critical patent/JPS5277774A/ja
Priority to HK834/79A priority patent/HK83479A/xx
Priority to MY216/80A priority patent/MY8000216A/xx
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • G04C10/04—Arrangements of electric power supplies in time pieces with means for indicating the condition of the power supply
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
    • G04D7/12—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electric Clocks (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Communication Control (AREA)
  • Electromechanical Clocks (AREA)
JP50154284A 1975-12-24 1975-12-24 Electronic watch Pending JPS5277774A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP50154284A JPS5277774A (en) 1975-12-24 1975-12-24 Electronic watch
CH1531276A CH624541B (de) 1975-12-24 1976-12-06 Elektronisches zeitmessgeraet.
GB52573/76A GB1530418A (en) 1975-12-24 1976-12-16 Electronic timepiece
US05/753,129 US4094136A (en) 1975-12-24 1976-12-22 Electronic timepiece inspection circuit
DE2658297A DE2658297C3 (de) 1975-12-24 1976-12-22 Elektronische Uhr
HK834/79A HK83479A (en) 1975-12-24 1979-12-06 Electronic timepiece
MY216/80A MY8000216A (en) 1975-12-24 1980-12-30 Electronic timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50154284A JPS5277774A (en) 1975-12-24 1975-12-24 Electronic watch

Publications (1)

Publication Number Publication Date
JPS5277774A true JPS5277774A (en) 1977-06-30

Family

ID=15580775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50154284A Pending JPS5277774A (en) 1975-12-24 1975-12-24 Electronic watch

Country Status (7)

Country Link
US (1) US4094136A (en, 2012)
JP (1) JPS5277774A (en, 2012)
CH (1) CH624541B (en, 2012)
DE (1) DE2658297C3 (en, 2012)
GB (1) GB1530418A (en, 2012)
HK (1) HK83479A (en, 2012)
MY (1) MY8000216A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0394131A (ja) * 1989-12-21 1991-04-18 Omron Corp 電子温度計
JPH04236523A (ja) * 1991-01-18 1992-08-25 Nec Corp 時計機能付き無線選択呼び出し受信機

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941554B2 (ja) * 1978-02-03 1984-10-08 セイコーエプソン株式会社 電子時計
CH632379B (fr) * 1979-10-25 Ebauches Sa Mouvement de montre electronique.
JPS6041889B2 (ja) * 1980-01-17 1985-09-19 松下電工株式会社 電子タイマ回路
CN1909759B (zh) * 2006-08-18 2012-11-28 北京中星微电子有限公司 Wled驱动电路和oled驱动电路
CN1909758B (zh) * 2006-08-18 2012-11-28 北京中星微电子有限公司 一种多功能驱动控制器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835285B1 (en, 2012) * 1969-05-15 1973-10-26
JPS4932827U (en, 2012) * 1972-06-24 1974-03-22

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1549031C3 (de) * 1967-05-26 1975-07-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Nach Art eines m-von-n-Codeprüfers arbeitende Prüfschaltung zur Überwachung des Zustandes einer Reihe von Einrichtungen
CH569320B5 (en, 2012) * 1970-03-06 1975-11-14 Rolex Montres
JPS4835861A (en, 2012) * 1971-09-09 1973-05-26
DE2310057A1 (de) * 1973-02-28 1974-09-05 Hmw Industries Elektronische armbanduhr
US3889459A (en) * 1973-06-01 1975-06-17 Sun Lu Electronic timepiece and method of making the same
US3840801A (en) * 1973-09-18 1974-10-08 Westinghouse Electric Corp Indicator light testing circuit
US4001553A (en) * 1975-09-17 1977-01-04 Rockwell International Corporation Counter arrangement and associated test circuit for an electronic timing device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835285B1 (en, 2012) * 1969-05-15 1973-10-26
JPS4932827U (en, 2012) * 1972-06-24 1974-03-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0394131A (ja) * 1989-12-21 1991-04-18 Omron Corp 電子温度計
JPH04236523A (ja) * 1991-01-18 1992-08-25 Nec Corp 時計機能付き無線選択呼び出し受信機

Also Published As

Publication number Publication date
DE2658297C3 (de) 1986-11-13
GB1530418A (en) 1978-11-01
DE2658297A1 (de) 1977-07-07
CH624541B (de)
DE2658297B2 (de) 1981-06-04
MY8000216A (en) 1980-12-31
CH624541GA3 (en, 2012) 1981-08-14
US4094136A (en) 1978-06-13
HK83479A (en) 1979-12-14

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