Movatterモバイル変換

[0]ホーム
URL:

JPS5322769A - Switch of electronic watch - Google Patents

Switch of electronic watch

Info

Publication number
JPS5322769A
JPS5322769AJP9757776AJP9757776AJPS5322769AJP S5322769 AJPS5322769 AJP S5322769AJP 9757776 AJP9757776 AJP 9757776AJP 9757776 AJP9757776 AJP 9757776AJP S5322769 AJPS5322769 AJP S5322769A
Authority
JP
Japan
Prior art keywords
switch
electronic watch
watch
waterproofingness
cutting
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
JP9757776A
Other languages
Japanese (ja)
Inventor
Satoru Uchida
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co LtdfiledCriticalCitizen Watch Co Ltd
Priority to JP9757776ApriorityCriticalpatent/JPS5322769A/en
Publication of JPS5322769ApublicationCriticalpatent/JPS5322769A/en
Pendinglegal-statusCriticalCurrent

Links

Classifications

Landscapes

Abstract

PURPOSE:The improvement in waterproofingness and operating characteristics as well as the reduction in size of a watch are achieved by cutting off a light receiving element from external light by manual operation thereby providing an optical switch which does not have any moving part.
JP9757776A1976-08-161976-08-16Switch of electronic watchPendingJPS5322769A (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
JP9757776AJPS5322769A (en)1976-08-161976-08-16Switch of electronic watch

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
JP9757776AJPS5322769A (en)1976-08-161976-08-16Switch of electronic watch

Publications (1)

Publication NumberPublication Date
JPS5322769Atrue JPS5322769A (en)1978-03-02

Family

ID=14196087

Family Applications (1)

Application NumberTitlePriority DateFiling Date
JP9757776APendingJPS5322769A (en)1976-08-161976-08-16Switch of electronic watch

Country Status (1)

CountryLink
JP (1)JPS5322769A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JP2021518555A (en)*2018-03-212021-08-02ロンダ・アクチエンゲゼルシャフト Bracelets and / or movements with photovoltaic cells

Cited By (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JP2021518555A (en)*2018-03-212021-08-02ロンダ・アクチエンゲゼルシャフト Bracelets and / or movements with photovoltaic cells

Similar Documents

PublicationPublication DateTitle
AU504272B2 (en)Incorporated cascade refrigeration circuit
JPS5667779A (en)Crystal watch
AU528200B2 (en)Stabilized current output circuit
JPS5342642A (en)Logical operation circuit
JPS5322769A (en)Switch of electronic watch
AU3129777A (en)Circuit breaker assembly
JPS5368286A (en)Electronic watch
JPS5320971A (en)Display method of multifunction digital watch
JPS5341273A (en)Electro-optical display watch
AU7257981A (en)Circuit breaker operating mechanism
JPS5331169A (en)Multifunction digital display watch
AU507123B2 (en)Discharge operating circuit
JPS5227663A (en)Multi-function electronic timepiece
JPS51129266A (en)Electronic watch
JPS52152759A (en)Electronic watch
AU501385B2 (en)Lighting circuit
AU2557577A (en)Circuit breaker
JPS539578A (en)Electronic watch
AU488012B2 (en)Automatic on-off electronic switch
AU517099B2 (en)Pushbutton tuning
SU566279A1 (en)Uhf switch
JPS5317257A (en)Contactless output relay
JPS5337310A (en)Automatic frequency control circuit
JPS5354465A (en)Lens control circuit for electromicroscope or the like
JPS5293179A (en)Lighting device
[8]ページ先頭
©2009-2025 Movatter.jp