CA2168708C - Circuit d'alimentation electrique a trois fils - Google Patents

Circuit d'alimentation electrique a trois fils Download PDF

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Publication number
CA2168708C
CA2168708C CA 2168708 CA2168708A CA2168708C CA 2168708 C CA2168708 C CA 2168708C CA 2168708 CA2168708 CA 2168708 CA 2168708 A CA2168708 A CA 2168708A CA 2168708 C CA2168708 C CA 2168708C
Authority
CA
Canada
Prior art keywords
power supply
supply circuit
transformer
current
load
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 - Lifetime
Application number
CA 2168708
Other languages
English (en)
Other versions
CA2168708A1 (fr
Inventor
Mark Richard Walter
David Philip Eckel
Thomas James Batko
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.)
Hubbell Inc
Original Assignee
Hubbell Inc
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
Priority claimed from US08/412,502 external-priority patent/US5699243A/en
Priority claimed from US08/501,847 external-priority patent/US5774322A/en
Application filed by Hubbell Inc filed Critical Hubbell Inc
Publication of CA2168708A1 publication Critical patent/CA2168708A1/fr
Application granted granted Critical
Publication of CA2168708C publication Critical patent/CA2168708C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Control Of Voltage And Current In General (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
CA 2168708 1995-02-02 1996-02-02 Circuit d'alimentation electrique a trois fils Expired - Lifetime CA2168708C (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US38269195A 1995-02-02 1995-02-02
US382,691 1995-02-02
US412,502 1995-03-29
US08/412,502 US5699243A (en) 1995-02-02 1995-03-29 Motion sensing system with adaptive timing for controlling lighting fixtures
US08/501,847 US5774322A (en) 1995-02-02 1995-07-13 Three wire power supply circuit
US501,847 1995-07-13

Publications (2)

Publication Number Publication Date
CA2168708A1 CA2168708A1 (fr) 1996-08-03
CA2168708C true CA2168708C (fr) 2005-08-30

Family

ID=27409587

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2168708 Expired - Lifetime CA2168708C (fr) 1995-02-02 1996-02-02 Circuit d'alimentation electrique a trois fils

Country Status (1)

Country Link
CA (1) CA2168708C (fr)

Also Published As

Publication number Publication date
CA2168708A1 (fr) 1996-08-03

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Effective date: 20160202