GB2177544B - Electrical sockets or switches provided with circuit-breakers - Google Patents

Electrical sockets or switches provided with circuit-breakers

Info

Publication number: GB2177544B
Authority: GB; United Kingdom
Prior art keywords: breakers; circuit; switches provided; electrical sockets; sockets
Prior art date: 1985-04-13
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

GB8608815A

Other versions

GB2177544A (en

GB8608815D0 (en

Inventor

Paul Michael Dewsnap

Bernard Hugh Clements

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.)

Novar ED&S Ltd

Original Assignee

MK Electric 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.)

1985-04-13

Filing date

1986-04-11

Publication date

1989-09-06

1986-04-11 Application filed by MK Electric Ltd filed Critical MK Electric Ltd

1986-05-14 Publication of GB8608815D0 publication Critical patent/GB8608815D0/en

1987-01-21 Publication of GB2177544A publication Critical patent/GB2177544A/en

1989-09-06 Application granted granted Critical

1989-09-06 Publication of GB2177544B publication Critical patent/GB2177544B/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
- H01R13/7135—Structural association with built-in electrical component with built-in switch the switch being a safety switch with ground fault protector
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/62—Manual reset mechanisms which may be also used for manual release with means for preventing resetting while abnormal condition persists, e.g. loose handle arrangement
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/60—Contact arrangements moving contact being rigidly combined with movable part of magnetic circuit
- 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
- H01H71/04—Means for indicating condition of the switching device
- 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
- H01H71/24—Electromagnetic mechanisms
- H01H71/32—Electromagnetic mechanisms having permanently magnetised part
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/58—Manual reset mechanisms which may be also used for manual release actuated by push-button, pull-knob, or slide
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches

GB8608815A 1985-04-13 1986-04-11 Electrical sockets or switches provided with circuit-breakers Expired GB2177544B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB858509541A GB8509541D0 (en)	1985-04-13	1985-04-13	Electrical devices

Publications (3)

Publication Number	Publication Date
GB8608815D0 GB8608815D0 (en)	1986-05-14
GB2177544A GB2177544A (en)	1987-01-21
GB2177544B true GB2177544B (en)	1989-09-06

Family

ID=10577625

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB858509541A Pending GB8509541D0 (en)	1985-04-13	1985-04-13	Electrical devices
GB8608815A Expired GB2177544B (en)	1985-04-13	1986-04-11	Electrical sockets or switches provided with circuit-breakers

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB858509541A Pending GB8509541D0 (en)	1985-04-13	1985-04-13	Electrical devices

Country Status (1)

Country	Link
GB (2)	GB8509541D0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2204192B (en) *	1987-03-24	1991-05-22	Contactum Ltd	Electrical devices provided with circuit breakers
GB2205686A (en) *	1987-06-11	1988-12-14	Crabtree Electrical Ind Ltd	Circuit breaker
GB8906270D0 (en) *	1989-03-18	1989-05-04	Smiths Industries Plc	Electrical circuit breakers
ES1043678Y (en) *	1999-07-14	2000-06-16	Bitron Ind Espana Sa	ELECTROMAGNETIC SWITCH MECHANISM WITH MANUAL RESET.
US6340926B1 (en) *	1999-12-22	2002-01-22	Defond Manufacturing Limited	Power plug with circuit breaker
CN110071452B (en) *	2019-05-24	2024-06-14	辽宁电能发展股份有限公司	Low-voltage draw-out circuit breaker
GB2615893A (en) *	2023-01-18	2023-08-23	Power Logic South Africa Pty Ltd	Over-current protection for power outlet

1985
- 1985-04-13 GB GB858509541A patent/GB8509541D0/en active Pending
1986
- 1986-04-11 GB GB8608815A patent/GB2177544B/en not_active Expired

Also Published As

Publication number	Publication date
GB2177544A (en)	1987-01-21
GB8608815D0 (en)	1986-05-14
GB8509541D0 (en)	1985-05-15

Publication	Publication Date	Title
GB8505066D0 (en)	1985-03-27	Electrical switch
EP0160555A3 (en)	1986-12-30	Electrical switch
AU5795786A (en)	1986-12-04	Electrical connector with switch
GB8819139D0 (en)	1988-09-14	Electrical switch assembly
GB2162712B (en)	1988-01-20	Electrical switch
DE3570317D1 (en)	1989-06-22	Electrical switch
GB2174549B (en)	1989-12-06	High current switch contacts
GB2177544B (en)	1989-09-06	Electrical sockets or switches provided with circuit-breakers
GB8511528D0 (en)	1985-06-12	Electrical pull switches
GB8402386D0 (en)	1984-02-29	Electrical switch
GB8626025D0 (en)	1986-12-03	Electric switch
GB8521141D0 (en)	1985-10-02	Electrical contacts
GB2169748B (en)	1988-07-27	Electrical contacts
GB2196449B (en)	1988-09-21	Electrical switch assembly
GB2157499B (en)	1988-10-19	Electrical switch
GB2183913B (en)	1989-10-11	Electrical switch
GB2209626B (en)	1989-10-18	Electrical switch
GB8519055D0 (en)	1985-09-04	Snap-action electric switches
GB8506239D0 (en)	1985-04-11	Electrical switch
GB8508283D0 (en)	1985-05-09	Electrical switch
GB2178234B (en)	1988-12-29	An electrical switch
GB8502598D0 (en)	1985-03-06	Electrical switch arrangement
GB8404216D0 (en)	1984-03-21	Electrical switch
GB8508479D0 (en)	1985-05-09	Electrical switch assembly
GB8509372D0 (en)	1985-05-15	Electrical switches

Legal Events

Date	Code	Title	Description
2000-03-29	746	Register noted 'licences of right' (sect. 46/1977)	Effective date: 20000308
2003-12-03	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20030411