CA914755A - Warning apparatus for battery chargers - Google Patents

Warning apparatus for battery chargers

Info

Publication number
CA914755A
CA914755A CA914755A CA914755DA CA914755A CA 914755 A CA914755 A CA 914755A CA 914755 A CA914755 A CA 914755A CA 914755D A CA914755D A CA 914755DA CA 914755 A CA914755 A CA 914755A
Authority
CA
Canada
Prior art keywords
battery chargers
warning apparatus
warning
chargers
battery
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.)
Expired
Application number
CA914755A
Inventor
C. Hunt Graham
A. Steis Ronald
Zuker Saul
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.)
ROTOR ELECTRIC CO Ltd
Original Assignee
ROTOR ELECTRIC 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 ROTOR ELECTRIC CO Ltd filed Critical ROTOR ELECTRIC CO Ltd
Application granted granted Critical
Publication of CA914755A publication Critical patent/CA914755A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0034—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using reverse polarity correcting or protecting circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
CA914755A 1971-05-04 1971-05-04 Warning apparatus for battery chargers Expired CA914755A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA112075 1971-05-04

Publications (1)

Publication Number Publication Date
CA914755A true CA914755A (en) 1972-11-14

Family

ID=4089567

Family Applications (1)

Application Number Title Priority Date Filing Date
CA914755A Expired CA914755A (en) 1971-05-04 1971-05-04 Warning apparatus for battery chargers

Country Status (1)

Country Link
CA (1) CA914755A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364556A1 (en) * 1976-09-10 1978-04-07 Reza Agha PROTECTION DEVICE FOR ELECTRICAL APPLIANCES AGAINST BATTERY POLARITY REVERSE
EP0008872A1 (en) * 1978-08-15 1980-03-19 Nissan Motor Co., Ltd. A circuit for indicating the reverse connection of connection leads with the terminals of an electromotive force source

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364556A1 (en) * 1976-09-10 1978-04-07 Reza Agha PROTECTION DEVICE FOR ELECTRICAL APPLIANCES AGAINST BATTERY POLARITY REVERSE
EP0008872A1 (en) * 1978-08-15 1980-03-19 Nissan Motor Co., Ltd. A circuit for indicating the reverse connection of connection leads with the terminals of an electromotive force source

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