JPS5462871A - Battery life discriminator of battery watches - Google Patents

Battery life discriminator of battery watches

Info

Publication number
JPS5462871A
JPS5462871A JP5800778A JP5800778A JPS5462871A JP S5462871 A JPS5462871 A JP S5462871A JP 5800778 A JP5800778 A JP 5800778A JP 5800778 A JP5800778 A JP 5800778A JP S5462871 A JPS5462871 A JP S5462871A
Authority
JP
Japan
Prior art keywords
battery
life
life display
unlocking
discriminator
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
JP5800778A
Other languages
Japanese (ja)
Inventor
Yasuo Yoshinaga
Motoharu Kitamura
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP5800778A priority Critical patent/JPS5462871A/en
Publication of JPS5462871A publication Critical patent/JPS5462871A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)

Abstract

PURPOSE: To enable whether the voltage of the battery immediately after exchange is above the rated standard voltage or not to be readily discriminated by resetting and moving the life display plate through position restriction releasing by an unlocking lever to a life display position.
CONSTITUTION: An unlocking wheel 5 makes 1 turn in the life period of a battery 15. An unlocking lever 6 serves to release the position restriction of a life display plate 3 in its set position in cooperation with the action of an unlocking wheel 5 after lapse of the battery life. Releasing of the position restriction by the unlocking lever 6 causes the life display plate 3 to be reset and moved to the life display position, so that whether the life of the battery 15 immediate after exchange is normal or not may be discriminated mechanically.
COPYRIGHT: (C)1979,JPO&Japio
JP5800778A 1978-05-15 1978-05-15 Battery life discriminator of battery watches Pending JPS5462871A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5800778A JPS5462871A (en) 1978-05-15 1978-05-15 Battery life discriminator of battery watches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5800778A JPS5462871A (en) 1978-05-15 1978-05-15 Battery life discriminator of battery watches

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP12952277A Division JPS5462868A (en) 1977-10-27 1977-10-27 Battery life discriminator of battery watches

Publications (1)

Publication Number Publication Date
JPS5462871A true JPS5462871A (en) 1979-05-21

Family

ID=13071908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5800778A Pending JPS5462871A (en) 1978-05-15 1978-05-15 Battery life discriminator of battery watches

Country Status (1)

Country Link
JP (1) JPS5462871A (en)

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