GB2067858B - Motor control circuits - Google Patents

Motor control circuits

Info

Publication number
GB2067858B
GB2067858B GB8000934A GB8000934A GB2067858B GB 2067858 B GB2067858 B GB 2067858B GB 8000934 A GB8000934 A GB 8000934A GB 8000934 A GB8000934 A GB 8000934A GB 2067858 B GB2067858 B GB 2067858B
Authority
GB
United Kingdom
Prior art keywords
motor control
control circuits
circuits
motor
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
Application number
GB8000934A
Other versions
GB2067858A (en
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.)
HR CONTROL SYSTEMS Ltd
Original Assignee
HR CONTROL SYSTEMS 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 HR CONTROL SYSTEMS Ltd filed Critical HR CONTROL SYSTEMS Ltd
Priority to GB8000934A priority Critical patent/GB2067858B/en
Publication of GB2067858A publication Critical patent/GB2067858A/en
Application granted granted Critical
Publication of GB2067858B publication Critical patent/GB2067858B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
GB8000934A 1980-01-11 1980-01-11 Motor control circuits Expired GB2067858B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8000934A GB2067858B (en) 1980-01-11 1980-01-11 Motor control circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8000934A GB2067858B (en) 1980-01-11 1980-01-11 Motor control circuits

Publications (2)

Publication Number Publication Date
GB2067858A GB2067858A (en) 1981-07-30
GB2067858B true GB2067858B (en) 1982-12-22

Family

ID=10510576

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8000934A Expired GB2067858B (en) 1980-01-11 1980-01-11 Motor control circuits

Country Status (1)

Country Link
GB (1) GB2067858B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5463874A (en) * 1993-10-04 1995-11-07 Tecumseh Products Company Inductively activated control and protection circuit for refrigeration systems
US5784232A (en) * 1997-06-03 1998-07-21 Tecumseh Products Company Multiple winding sensing control and protection circuit for electric motors

Also Published As

Publication number Publication date
GB2067858A (en) 1981-07-30

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Legal Events

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