AU2002343106A1 - Contactors - Google Patents

Contactors

Info

Publication number
AU2002343106A1
AU2002343106A1 AU2002343106A AU2002343106A AU2002343106A1 AU 2002343106 A1 AU2002343106 A1 AU 2002343106A1 AU 2002343106 A AU2002343106 A AU 2002343106A AU 2002343106 A AU2002343106 A AU 2002343106A AU 2002343106 A1 AU2002343106 A1 AU 2002343106A1
Authority
AU
Australia
Prior art keywords
contactors
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.)
Abandoned
Application number
AU2002343106A
Inventor
Richard Anthony Connell
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.)
BLP Components Ltd
Original Assignee
BLP Components 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
Priority claimed from GB0128539A external-priority patent/GB0128539D0/en
Application filed by BLP Components Ltd filed Critical BLP Components Ltd
Publication of AU2002343106A1 publication Critical patent/AU2002343106A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2209—Polarised relays with rectilinearly movable armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
    • 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
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/124—Guiding or setting position of armatures, e.g. retaining armatures in their end position by mechanical latch, e.g. detent
    • 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
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
    • H01H1/226—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member having a plurality of parallel contact bars
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/541—Auxiliary contact devices
AU2002343106A 2001-11-29 2002-11-27 Contactors Abandoned AU2002343106A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0128539A GB0128539D0 (en) 2001-11-29 2001-11-29 Contactors
GB0128539.4 2001-11-29
GB0223095A GB2382721B (en) 2001-11-29 2002-10-04 Contactors
GB0223095.1 2002-10-04
PCT/GB2002/005332 WO2003049129A1 (en) 2001-11-29 2002-11-27 Contactors

Publications (1)

Publication Number Publication Date
AU2002343106A1 true AU2002343106A1 (en) 2003-06-17

Family

ID=26246814

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002343106A Abandoned AU2002343106A1 (en) 2001-11-29 2002-11-27 Contactors

Country Status (3)

Country Link
AU (1) AU2002343106A1 (en)
GB (1) GB2398427B (en)
WO (1) WO2003049129A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8395464B2 (en) 2008-05-30 2013-03-12 Itron, Inc. Actuator/wedge improvements to embedded meter switch
US8203403B2 (en) 2009-08-27 2012-06-19 Tyco Electronics Corporation Electrical switching devices having moveable terminals
US8890711B2 (en) 2009-09-30 2014-11-18 Itron, Inc. Safety utility reconnect
US8222981B1 (en) 2011-01-18 2012-07-17 Tyco Electronics Corporation Electrical switching device
US8564386B2 (en) 2011-01-18 2013-10-22 Tyco Electronics Corporation Electrical switching device
US8354903B1 (en) * 2011-08-19 2013-01-15 General Electric Company Meter disconnect relay
ITAN20120050A1 (en) * 2012-05-02 2013-11-03 Ideal Srl DEVICE FOR AUTOMATIC RESET OF THE LEVER DISCONNECTOR OF THE ELECTRIC COUNTERS.
US9005423B2 (en) 2012-12-04 2015-04-14 Itron, Inc. Pipeline communications

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB816636A (en) * 1956-11-09 1959-07-15 Gen Electric Co Ltd Improvements in or relating to electric contact arrangements
DE966034C (en) * 1942-01-25 1957-07-04 Voigt & Haeffner Ag Spring-loaded block contact
US3272949A (en) * 1964-08-14 1966-09-13 Allen Bradley Co Bifurcated parallel contacts for relay
DE7723412U1 (en) * 1977-07-27 1979-05-23 W. Gruner Gmbh & Co Relaisfabrik Kg, 7209 Wehingen relay
JPS5947946B2 (en) * 1979-03-24 1984-11-22 ファナック株式会社 DC machine with E type interpolation
US4388535A (en) * 1981-05-18 1983-06-14 Automatic Switch Company Electric power interrupting switch
US4430579A (en) * 1982-08-23 1984-02-07 Automatic Switch Company Electrically operated, mechanically held electrical switching device
GB8826253D0 (en) * 1988-11-09 1988-12-14 Ped Ltd Improvements in electromagnetic devices
EP0373271B1 (en) * 1988-12-15 1993-09-01 Circuit Breaker Industries Limited An electro-magnetic shunt trip device
IT1257229B (en) * 1992-06-10 1996-01-10 Magneti Marelli Spa ELECTROMAGNETIC DEVICE FOR THE CONTROL OF THE CURRENT SUPPLY TO THE ELECTRIC STARTING MOTOR OF AN INTERNAL COMBUSTION ENGINE.
DE4301056A1 (en) * 1993-01-16 1994-07-21 Bosch Gmbh Robert Electromagnetic switch, in particular engagement relay for the starter of an internal combustion engine
US5652558A (en) * 1996-04-10 1997-07-29 The Narda Microwave Corporation Double pole double throw RF switch
DE19882165T1 (en) * 1997-03-08 2000-03-30 Blp Components Ltd Two-pole contactor

Also Published As

Publication number Publication date
GB0413098D0 (en) 2004-07-14
GB2398427A (en) 2004-08-18
WO2003049129A1 (en) 2003-06-12
GB2398427B (en) 2005-08-24

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase