JPS5815187A - 電子時計 - Google Patents

電子時計

Info

Publication number
JPS5815187A
JPS5815187A JP56113829A JP11382981A JPS5815187A JP S5815187 A JPS5815187 A JP S5815187A JP 56113829 A JP56113829 A JP 56113829A JP 11382981 A JP11382981 A JP 11382981A JP S5815187 A JPS5815187 A JP S5815187A
Authority
JP
Japan
Prior art keywords
heavy load
oscillation
circuit
time
load device
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
JP56113829A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0325756B2 (enExample
Inventor
Hiroshi Yabe
宏 矢部
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 JP56113829A priority Critical patent/JPS5815187A/ja
Publication of JPS5815187A publication Critical patent/JPS5815187A/ja
Publication of JPH0325756B2 publication Critical patent/JPH0325756B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G3/00—Producing timing pulses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
JP56113829A 1981-07-20 1981-07-20 電子時計 Granted JPS5815187A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56113829A JPS5815187A (ja) 1981-07-20 1981-07-20 電子時計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56113829A JPS5815187A (ja) 1981-07-20 1981-07-20 電子時計

Publications (2)

Publication Number Publication Date
JPS5815187A true JPS5815187A (ja) 1983-01-28
JPH0325756B2 JPH0325756B2 (enExample) 1991-04-08

Family

ID=14622081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56113829A Granted JPS5815187A (ja) 1981-07-20 1981-07-20 電子時計

Country Status (1)

Country Link
JP (1) JPS5815187A (enExample)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5168159A (ja) * 1974-12-11 1976-06-12 Citizen Watch Co Ltd Suishohatsushinkairo
JPS5483475A (en) * 1977-12-15 1979-07-03 Matsushita Electric Works Ltd Electronic time striking circuit
JPS5517246A (en) * 1978-07-19 1980-02-06 Matsushita Electric Ind Co Ltd Manufacturing method of conical motor core
JPS5660381A (en) * 1979-10-23 1981-05-25 Sanyo Electric Co Ltd Electronic timepiece with cell life display

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5168159A (ja) * 1974-12-11 1976-06-12 Citizen Watch Co Ltd Suishohatsushinkairo
JPS5483475A (en) * 1977-12-15 1979-07-03 Matsushita Electric Works Ltd Electronic time striking circuit
JPS5517246A (en) * 1978-07-19 1980-02-06 Matsushita Electric Ind Co Ltd Manufacturing method of conical motor core
JPS5660381A (en) * 1979-10-23 1981-05-25 Sanyo Electric Co Ltd Electronic timepiece with cell life display

Also Published As

Publication number Publication date
JPH0325756B2 (enExample) 1991-04-08

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