JPS54119964A - Battery life indicator - Google Patents

Battery life indicator

Info

Publication number
JPS54119964A
JPS54119964A JP2790078A JP2790078A JPS54119964A JP S54119964 A JPS54119964 A JP S54119964A JP 2790078 A JP2790078 A JP 2790078A JP 2790078 A JP2790078 A JP 2790078A JP S54119964 A JPS54119964 A JP S54119964A
Authority
JP
Japan
Prior art keywords
lever
plate
connector
battery life
attracting
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
JP2790078A
Other languages
English (en)
Other versions
JPS5751065B2 (ja
Inventor
Yasuo Yoshinaga
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 JP2790078A priority Critical patent/JPS54119964A/ja
Publication of JPS54119964A publication Critical patent/JPS54119964A/ja
Publication of JPS5751065B2 publication Critical patent/JPS5751065B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Landscapes

  • Electromechanical Clocks (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Secondary Cells (AREA)
JP2790078A 1978-03-10 1978-03-10 Battery life indicator Granted JPS54119964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2790078A JPS54119964A (en) 1978-03-10 1978-03-10 Battery life indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2790078A JPS54119964A (en) 1978-03-10 1978-03-10 Battery life indicator

Publications (2)

Publication Number Publication Date
JPS54119964A true JPS54119964A (en) 1979-09-18
JPS5751065B2 JPS5751065B2 (ja) 1982-10-30

Family

ID=12233751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2790078A Granted JPS54119964A (en) 1978-03-10 1978-03-10 Battery life indicator

Country Status (1)

Country Link
JP (1) JPS54119964A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6268452U (ja) * 1985-10-15 1987-04-28

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138328U (ja) * 1976-04-15 1977-10-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138328U (ja) * 1976-04-15 1977-10-20

Also Published As

Publication number Publication date
JPS5751065B2 (ja) 1982-10-30

Similar Documents

Publication Publication Date Title
ATE46056T1 (de) Magnetausloeser fuer fehlerstromschutzschalter.
JPS54119964A (en) Battery life indicator
CA2023765A1 (en) Circuit breaker with low current magnetic trip
JPS5361329A (en) Electromagnetic mechanism for camera release
JPS535618A (en) Electromagnetic release device
GB1295150A (ja)
SU702414A1 (ru) Электромагнит
US2844684A (en) Electrical- contactor
ES463904A1 (es) Un rele polarizado.
GB828071A (en) Improvements in electromagnetic relays
GB917661A (en) Improvements in automatic electric circuit breakers
SU662813A1 (ru) Реле уровн
SU782043A1 (ru) Устройство дл питани электромагнитного клапана
GB494155A (en) Improvements relating to magnetically-operated mercury switches
JPS6445032A (en) Electromagnetic contactor
US3122618A (en) Time element relays
GB541983A (en) Improvements in electromagnets
JPS5549283A (en) Printing hammer
JPS56137336A (en) Signal storing and holding device by switch using actuator as driving source
GB548466A (en) Means for operating an electric switch or other movable device through a partition, wall or the like
JPH0326491B2 (ja)
GB1373525A (en) Electrical earth leakage circuit breakers
GB1544739A (en) Automatic circuit breaker with electro-magnetic release
JPH04259723A (ja) しゃ断器の不足電圧引き外し装置
JPS53107821A (en) Electromagnetic drive device for cameras