GB8624282D0 - Protection device - Google Patents

Protection device

Info

Publication number
GB8624282D0
GB8624282D0 GB868624282A GB8624282A GB8624282D0 GB 8624282 D0 GB8624282 D0 GB 8624282D0 GB 868624282 A GB868624282 A GB 868624282A GB 8624282 A GB8624282 A GB 8624282A GB 8624282 D0 GB8624282 D0 GB 8624282D0
Authority
GB
United Kingdom
Prior art keywords
protection device
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.)
Granted
Application number
GB868624282A
Other versions
GB2181601B (en
GB2181601A (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.)
OMP SpA
Original Assignee
OMP SpA
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 OMP SpA filed Critical OMP SpA
Publication of GB8624282D0 publication Critical patent/GB8624282D0/en
Publication of GB2181601A publication Critical patent/GB2181601A/en
Application granted granted Critical
Publication of GB2181601B publication Critical patent/GB2181601B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H01H71/164—Heating elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
GB8624282A 1985-10-14 1986-10-09 A protection device for an electric motor Expired GB2181601B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67870/85A IT1182611B (en) 1985-10-14 1985-10-14 PROTECTION DEVICE FOR AN ELECTRIC ENGINE, IN PARTICULAR FOR THE COMPRESSOR ENGINE OF A REFRIGERATOR

Publications (3)

Publication Number Publication Date
GB8624282D0 true GB8624282D0 (en) 1986-11-12
GB2181601A GB2181601A (en) 1987-04-23
GB2181601B GB2181601B (en) 1989-06-07

Family

ID=11305954

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8624282A Expired GB2181601B (en) 1985-10-14 1986-10-09 A protection device for an electric motor

Country Status (5)

Country Link
DE (1) DE3632256A1 (en)
ES (1) ES2003452A6 (en)
FR (1) FR2589293A1 (en)
GB (1) GB2181601B (en)
IT (1) IT1182611B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4428226C1 (en) * 1994-08-10 1995-10-12 Thermik Geraetebau Gmbh Temp. monitoring switch e.g. for electric motor or transformer
IT1392191B1 (en) * 2008-12-12 2012-02-22 Electrica Srl THERMAL PROTECTOR FOR ELECTRIC MOTORS, IN PARTICULAR FOR ELECTRIC MOTORS FOR COMPRESSORS
CN110401173B (en) * 2019-07-19 2021-03-26 中国科学院电工研究所 Short-circuit fault isolation structure of aviation motor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2214626A (en) * 1938-06-16 1940-09-10 Westinghouse Electric & Mfg Co Thermal overload relay
US3413629A (en) * 1964-06-15 1968-11-26 Flygts Pumpar Ab Liquid level sensing device
GB1530271A (en) * 1976-02-13 1978-10-25 Salford Electrical Instr Ltd Thermal starter switches used in electric discharge lamp operating circuits

Also Published As

Publication number Publication date
ES2003452A6 (en) 1988-11-01
FR2589293A1 (en) 1987-04-30
GB2181601B (en) 1989-06-07
IT1182611B (en) 1987-10-05
DE3632256A1 (en) 1987-04-23
IT8567870A0 (en) 1985-10-14
GB2181601A (en) 1987-04-23

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Legal Events

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