GB2179498B - Load control apparatus - Google Patents

Load control apparatus

Info

Publication number
GB2179498B
GB2179498B GB8619773A GB8619773A GB2179498B GB 2179498 B GB2179498 B GB 2179498B GB 8619773 A GB8619773 A GB 8619773A GB 8619773 A GB8619773 A GB 8619773A GB 2179498 B GB2179498 B GB 2179498B
Authority
GB
United Kingdom
Prior art keywords
control apparatus
load control
load
control
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
GB8619773A
Other versions
GB8619773D0 (en
GB2179498A (en
Inventor
Carl Samuel Newman
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB8619773D0 publication Critical patent/GB8619773D0/en
Publication of GB2179498A publication Critical patent/GB2179498A/en
Application granted granted Critical
Publication of GB2179498B publication Critical patent/GB2179498B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
    • H01H89/06—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device
    • H01H89/08—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device with both devices using the same contact pair
    • H01H89/10—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device with both devices using the same contact pair with each device controlling one of the two co-operating contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/66—Power reset mechanisms
    • H01H71/70—Power reset mechanisms actuated by electric motor
GB8619773A 1985-08-23 1986-08-14 Load control apparatus Expired - Lifetime GB2179498B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76920685A 1985-08-23 1985-08-23

Publications (3)

Publication Number Publication Date
GB8619773D0 GB8619773D0 (en) 1986-09-24
GB2179498A GB2179498A (en) 1987-03-04
GB2179498B true GB2179498B (en) 1990-03-28

Family

ID=25084784

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8619773A Expired - Lifetime GB2179498B (en) 1985-08-23 1986-08-14 Load control apparatus

Country Status (3)

Country Link
AU (1) AU604642B2 (en)
CA (1) CA1262184A (en)
GB (1) GB2179498B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132967A (en) * 1976-04-29 1979-01-02 I-T-E Imperial Corporation Unitized combination starter
GB2166906A (en) * 1984-11-13 1986-05-14 Westinghouse Electric Corp Circuit breaker
GB2167235A (en) * 1984-11-16 1986-05-21 Telemecanique Electrique Circuit breakers
GB2178598A (en) * 1985-07-29 1987-02-11 Westinghouse Electric Corp Modular integral circuit interruptor
GB2178597A (en) * 1985-07-29 1987-02-11 Westinghouse Electric Corp Circuit interrupter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0244276B1 (en) * 1986-04-04 1991-06-05 Telemecanique Electrical switch for a protective device such as a circuit breaker

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132967A (en) * 1976-04-29 1979-01-02 I-T-E Imperial Corporation Unitized combination starter
GB2166906A (en) * 1984-11-13 1986-05-14 Westinghouse Electric Corp Circuit breaker
GB2167235A (en) * 1984-11-16 1986-05-21 Telemecanique Electrique Circuit breakers
GB2178598A (en) * 1985-07-29 1987-02-11 Westinghouse Electric Corp Modular integral circuit interruptor
GB2178597A (en) * 1985-07-29 1987-02-11 Westinghouse Electric Corp Circuit interrupter

Also Published As

Publication number Publication date
GB8619773D0 (en) 1986-09-24
GB2179498A (en) 1987-03-04
CA1262184A (en) 1989-10-03
AU604642B2 (en) 1991-01-03
AU6115186A (en) 1987-02-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940814