JPS5243459A - Electronic timepiece for motor car - Google Patents

Electronic timepiece for motor car

Info

Publication number
JPS5243459A
JPS5243459A JP50119112A JP11911275A JPS5243459A JP S5243459 A JPS5243459 A JP S5243459A JP 50119112 A JP50119112 A JP 50119112A JP 11911275 A JP11911275 A JP 11911275A JP S5243459 A JPS5243459 A JP S5243459A
Authority
JP
Japan
Prior art keywords
motor car
electronic timepiece
circuit
surge voltage
simplify electric
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.)
Granted
Application number
JP50119112A
Other languages
Japanese (ja)
Other versions
JPS5625992B2 (en
Inventor
Tetsuo Yamagata
Etsuo Mizutani
Shinichi Maeda
Katsuhiko Oiwa
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.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP50119112A priority Critical patent/JPS5243459A/en
Publication of JPS5243459A publication Critical patent/JPS5243459A/en
Publication of JPS5625992B2 publication Critical patent/JPS5625992B2/ja
Granted 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

Abstract

PURPOSE:To simplify electric power source circuit, also to simplify electric circuit with surge voltage detection circuit by stopping drive of indicator at the time of generating surge and to have intensity against surge voltage.
JP50119112A 1975-10-02 1975-10-02 Electronic timepiece for motor car Granted JPS5243459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50119112A JPS5243459A (en) 1975-10-02 1975-10-02 Electronic timepiece for motor car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50119112A JPS5243459A (en) 1975-10-02 1975-10-02 Electronic timepiece for motor car

Publications (2)

Publication Number Publication Date
JPS5243459A true JPS5243459A (en) 1977-04-05
JPS5625992B2 JPS5625992B2 (en) 1981-06-16

Family

ID=14753204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50119112A Granted JPS5243459A (en) 1975-10-02 1975-10-02 Electronic timepiece for motor car

Country Status (1)

Country Link
JP (1) JPS5243459A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5799184U (en) * 1980-12-08 1982-06-18

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6377494U (en) * 1986-11-05 1988-05-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5799184U (en) * 1980-12-08 1982-06-18

Also Published As

Publication number Publication date
JPS5625992B2 (en) 1981-06-16

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