JPS5389475A - Electronic wristwatch - Google Patents

Electronic wristwatch

Info

Publication number
JPS5389475A
JPS5389475A JP371377A JP371377A JPS5389475A JP S5389475 A JPS5389475 A JP S5389475A JP 371377 A JP371377 A JP 371377A JP 371377 A JP371377 A JP 371377A JP S5389475 A JPS5389475 A JP S5389475A
Authority
JP
Japan
Prior art keywords
electronic wristwatch
converting mechanism
kinds
setting
ratio
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
JP371377A
Other languages
Japanese (ja)
Inventor
Hiroshi Ishii
Minoru Hosokawa
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 JP371377A priority Critical patent/JPS5389475A/en
Publication of JPS5389475A publication Critical patent/JPS5389475A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electromechanical Clocks (AREA)
  • Control Of Stepping Motors (AREA)

Abstract

PURPOSE:To considerably reduce the power consumed by converting mechanism by setting the pulse width of driving pulses when the ratio of two kinds of output torques of an electromechanical converting mechanism is within a range of 1 : 2 to 1 : 6.
JP371377A 1977-01-17 1977-01-17 Electronic wristwatch Pending JPS5389475A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP371377A JPS5389475A (en) 1977-01-17 1977-01-17 Electronic wristwatch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP371377A JPS5389475A (en) 1977-01-17 1977-01-17 Electronic wristwatch

Publications (1)

Publication Number Publication Date
JPS5389475A true JPS5389475A (en) 1978-08-07

Family

ID=11564957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP371377A Pending JPS5389475A (en) 1977-01-17 1977-01-17 Electronic wristwatch

Country Status (1)

Country Link
JP (1) JPS5389475A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6245507A (en) * 1985-08-22 1987-02-27 ソシエテ　デ　プロデユイ　ネツスル　ソシエテ　アノニム Plant growth stimulant composition and manufacture

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6245507A (en) * 1985-08-22 1987-02-27 ソシエテ　デ　プロデユイ　ネツスル　ソシエテ　アノニム Plant growth stimulant composition and manufacture

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