JPS59122992A - 電子時計 - Google Patents

電子時計

Info

Publication number
JPS59122992A
JPS59122992A JP23444782A JP23444782A JPS59122992A JP S59122992 A JPS59122992 A JP S59122992A JP 23444782 A JP23444782 A JP 23444782A JP 23444782 A JP23444782 A JP 23444782A JP S59122992 A JPS59122992 A JP S59122992A
Authority
JP
Japan
Prior art keywords
wheel
minute
clock
pinion
motor
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
JP23444782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6228433B2 (en, 2012
Inventor
Toshimasa Ikegami
池上　敏正
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 JP23444782A priority Critical patent/JPS59122992A/ja
Publication of JPS59122992A publication Critical patent/JPS59122992A/ja
Publication of JPS6228433B2 publication Critical patent/JPS6228433B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/008—Mounting, assembling of components

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Electromechanical Clocks (AREA)
JP23444782A 1982-12-28 1982-12-28 電子時計 Granted JPS59122992A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23444782A JPS59122992A (ja) 1982-12-28 1982-12-28 電子時計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23444782A JPS59122992A (ja) 1982-12-28 1982-12-28 電子時計

Publications (2)

Publication Number Publication Date
JPS59122992A true JPS59122992A (ja) 1984-07-16
JPS6228433B2 JPS6228433B2 (en, 2012) 1987-06-19

Family

ID=16971142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23444782A Granted JPS59122992A (ja) 1982-12-28 1982-12-28 電子時計

Country Status (1)

Country Link
JP (1) JPS59122992A (en, 2012)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6183991A (ja) * 1984-09-29 1986-04-28 Citizen Watch Co Ltd クロノグラフ付電子時計
JPS62131238A (ja) * 1985-12-03 1987-06-13 West Electric Co Ltd レンズ鏡筒および絞りシヤツタの駆動装置
JPS63111691U (en, 2012) * 1987-01-13 1988-07-18
JPS63183583U (en, 2012) * 1987-05-19 1988-11-25
JPH0277680A (ja) * 1988-06-17 1990-03-16 Seiko Epson Corp 多機能電子時計
JPH08233955A (ja) * 1995-10-04 1996-09-13 Seiko Epson Corp 多機能電子時計
JPH1048356A (ja) * 1997-05-19 1998-02-20 Seiko Epson Corp 発電装置付電子腕時計
WO1999053384A1 (en) * 1998-04-08 1999-10-21 Citizen Watch Co., Ltd. Self-winding power generated timepiece

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS557662A (en) * 1978-07-04 1980-01-19 Seiko Epson Corp Crystal watch of analog chronograph
JPS5750084U (en, 2012) * 1980-09-09 1982-03-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS557662A (en) * 1978-07-04 1980-01-19 Seiko Epson Corp Crystal watch of analog chronograph
JPS5750084U (en, 2012) * 1980-09-09 1982-03-20

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6183991A (ja) * 1984-09-29 1986-04-28 Citizen Watch Co Ltd クロノグラフ付電子時計
JPS62131238A (ja) * 1985-12-03 1987-06-13 West Electric Co Ltd レンズ鏡筒および絞りシヤツタの駆動装置
JPS63111691U (en, 2012) * 1987-01-13 1988-07-18
JPS63183583U (en, 2012) * 1987-05-19 1988-11-25
JPH0277680A (ja) * 1988-06-17 1990-03-16 Seiko Epson Corp 多機能電子時計
JPH08233955A (ja) * 1995-10-04 1996-09-13 Seiko Epson Corp 多機能電子時計
JPH1048356A (ja) * 1997-05-19 1998-02-20 Seiko Epson Corp 発電装置付電子腕時計
WO1999053384A1 (en) * 1998-04-08 1999-10-21 Citizen Watch Co., Ltd. Self-winding power generated timepiece
US6244742B1 (en) 1998-04-08 2001-06-12 Citizen Watch Co., Ltd. Self-winding electric power generation watch with additional function

Also Published As

Publication number Publication date
JPS6228433B2 (en, 2012) 1987-06-19

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