GB1036150A - Improvements in or relating to electromagnetic relays - Google Patents

Improvements in or relating to electromagnetic relays

Info

Publication number
GB1036150A
GB1036150A GB1404064A GB1404064A GB1036150A GB 1036150 A GB1036150 A GB 1036150A GB 1404064 A GB1404064 A GB 1404064A GB 1404064 A GB1404064 A GB 1404064A GB 1036150 A GB1036150 A GB 1036150A
Authority
GB
United Kingdom
Prior art keywords
blade
circuit
carried
armature
contacts
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
GB1404064A
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.)
APP THERMOFLEX ETS
Original Assignee
APP THERMOFLEX ETS
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 APP THERMOFLEX ETS filed Critical APP THERMOFLEX ETS
Publication of GB1036150A publication Critical patent/GB1036150A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H01H43/30—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to thermal action

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)

Abstract

1,036,150. Electrically tripped switches; electromagnetic switches. SOC. APPAREILLAGE THERMOFLEX, ETABLISSEMENTS J. M. DARD. April 6, 1964 [Dec. 23, 1963], No. 14040/64. Heading H2B. On energization of coil 2 the relay armature 4 is attracted causing main contacts 9 and 12 to close and complete a circuit from leads 10 and 11. The main movable contact 9 is carried at one end of a blade 8 urged by a spring 14 into flat engagement with an insulating block 7 carried by the armature. On de-energization the armature is moved clockwise by spring 6, contacts 9 and 12 open, and one end of blade 8 abuts a retractable stop 18 which causes the blade 8 to pivot about an edge 7a of block 7. An auxiliary contact 15 carried by blade 8 is thus caused to engage an auxiliary contact 16 mounted on the block 7 and complete the circuit between leads 10 and 11. The circuit through the auxiliary contacts is only broken when the stop 18 is retracted. As shown, the stop is an electrically heated compensated bi-metal but it may be in the form of an electromagnet. The auxiliary contact 16 may be mounted on a stationary member.
GB1404064A 1963-12-23 1964-04-06 Improvements in or relating to electromagnetic relays Expired GB1036150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR958123A FR1396351A (en) 1963-12-23 1963-12-23 Electric relays

Publications (1)

Publication Number Publication Date
GB1036150A true GB1036150A (en) 1966-07-13

Family

ID=8819486

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1404064A Expired GB1036150A (en) 1963-12-23 1964-04-06 Improvements in or relating to electromagnetic relays

Country Status (2)

Country Link
FR (1) FR1396351A (en)
GB (1) GB1036150A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013164020A1 (en) * 2012-05-02 2013-11-07 Siemens Aktiengesellschaft Electrical switch assembly adapted for electrical loads drawing high transient currents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013164020A1 (en) * 2012-05-02 2013-11-07 Siemens Aktiengesellschaft Electrical switch assembly adapted for electrical loads drawing high transient currents

Also Published As

Publication number Publication date
FR1396351A (en) 1965-04-23

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