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GB2538713B - Electromechanical relay - Google Patents

Electromechanical relay

Info

Publication number
GB2538713B
GB2538713B GB1508899.0A GB201508899A GB2538713B GB 2538713 B GB2538713 B GB 2538713B GB 201508899 A GB201508899 A GB 201508899A GB 2538713 B GB2538713 B GB 2538713B
Authority
GB
United Kingdom
Prior art keywords
electromechanical relay
electromechanical
relay
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 - Fee Related
Application number
GB1508899.0A
Other versions
GB201508899D0 (en
GB2538713A (en
Inventor
Ward Patrick
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.)
Tripco Ltd
Original Assignee
Tripco 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 Tripco Ltd filed Critical Tripco Ltd
Priority to GB1508899.0A priority Critical patent/GB2538713B/en
Publication of GB201508899D0 publication Critical patent/GB201508899D0/en
Publication of GB2538713A publication Critical patent/GB2538713A/en
Application granted granted Critical
Publication of GB2538713B publication Critical patent/GB2538713B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/18—Contacts characterised by the manner in which co-operating contacts engage by abutting with subsequent sliding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/365—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/546—Contact arrangements for contactors having bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/065—Relays having a pair of normally open contacts rigidly fixed to a magnetic core movable along the axis of a solenoid, e.g. relays for starting automobiles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/001—Means for preventing or breaking contact-welding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Relay Circuits (AREA)
GB1508899.0A 2015-05-25 2015-05-25 Electromechanical relay Expired - Fee Related GB2538713B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1508899.0A GB2538713B (en) 2015-05-25 2015-05-25 Electromechanical relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1508899.0A GB2538713B (en) 2015-05-25 2015-05-25 Electromechanical relay

Publications (3)

Publication Number Publication Date
GB201508899D0 GB201508899D0 (en) 2015-07-01
GB2538713A GB2538713A (en) 2016-11-30
GB2538713B true GB2538713B (en) 2017-07-19

Family

ID=53506264

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1508899.0A Expired - Fee Related GB2538713B (en) 2015-05-25 2015-05-25 Electromechanical relay

Country Status (1)

Country Link
GB (1) GB2538713B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2567825A (en) * 2017-10-24 2019-05-01 Albright International Ltd Electrical relay
US11527375B2 (en) * 2020-01-06 2022-12-13 Hamilton Sundstrand Corporation Relay contactor with combined linear and rotation motion

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB876479A (en) * 1957-06-13 1961-09-06 Texas Instruments Inc Improvements in or relating to electrical switch structures
US4145586A (en) * 1974-11-25 1979-03-20 Swann David A Electric switches
FR2563370A1 (en) * 1984-03-07 1985-10-25 Fouilleret Ets Self-cleaning dual electrical contact
US20050184838A1 (en) * 2004-02-20 2005-08-25 Denso Corporation Starter solenoid switch with highly reliable contacts
US20110156847A1 (en) * 2009-12-28 2011-06-30 Schneider Electric USA, Inc. Overload relay trip mechanism
US20150002248A1 (en) * 2013-07-01 2015-01-01 Fujitsu Component Limited Electromagnetic relay

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB876479A (en) * 1957-06-13 1961-09-06 Texas Instruments Inc Improvements in or relating to electrical switch structures
US4145586A (en) * 1974-11-25 1979-03-20 Swann David A Electric switches
FR2563370A1 (en) * 1984-03-07 1985-10-25 Fouilleret Ets Self-cleaning dual electrical contact
US20050184838A1 (en) * 2004-02-20 2005-08-25 Denso Corporation Starter solenoid switch with highly reliable contacts
US20110156847A1 (en) * 2009-12-28 2011-06-30 Schneider Electric USA, Inc. Overload relay trip mechanism
US20150002248A1 (en) * 2013-07-01 2015-01-01 Fujitsu Component Limited Electromagnetic relay

Also Published As

Publication number Publication date
GB201508899D0 (en) 2015-07-01
GB2538713A (en) 2016-11-30

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Legal Events

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

Effective date: 20190525