CA925155A - Protection against electrical shock - Google Patents

Protection against electrical shock

Info

Publication number
CA925155A
CA925155A CA060887A CA60887A CA925155A CA 925155 A CA925155 A CA 925155A CA 060887 A CA060887 A CA 060887A CA 60887 A CA60887 A CA 60887A CA 925155 A CA925155 A CA 925155A
Authority
CA
Canada
Prior art keywords
protection against
electrical shock
against electrical
shock
protection
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
CA060887A
Inventor
C. Sircom Richard
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.)
Federal Pioneer Ltd
Original Assignee
Federal Pioneer 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 Federal Pioneer Ltd filed Critical Federal Pioneer Ltd
Application granted granted Critical
Publication of CA925155A publication Critical patent/CA925155A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/08—Limitation or suppression of earth fault currents, e.g. Petersen coil
CA060887A 1969-06-16 1969-09-02 Protection against electrical shock Expired CA925155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83346369A 1969-06-16 1969-06-16

Publications (1)

Publication Number Publication Date
CA925155A true CA925155A (en) 1973-04-24

Family

ID=25264490

Family Applications (1)

Application Number Title Priority Date Filing Date
CA060887A Expired CA925155A (en) 1969-06-16 1969-09-02 Protection against electrical shock

Country Status (2)

Country Link
US (1) US3573551A (en)
CA (1) CA925155A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781927A (en) * 1972-08-09 1974-01-01 Simmons Co Motor operated bed having low leakage current
US4155852A (en) * 1976-11-19 1979-05-22 Halbert Fischel Low leakage current medical instrument
US4551633A (en) * 1983-06-24 1985-11-05 Itt Corporation Electronic grounding system for electrical distribution systems
WO2002037908A2 (en) 2000-11-06 2002-05-10 Ballard Power Systems Corporation Active ground current reduction device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2786148A (en) * 1955-01-07 1957-03-19 Link Aviation Inc Electronic ground voltage neutralizing system
FR1322309A (en) * 1962-02-15 1963-03-29 Charbonnages De France Improved method and device for DC network protection with two isolated poles

Also Published As

Publication number Publication date
US3573551A (en) 1971-04-06

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