EP0286432A3 - Relais - Google Patents

Relais Download PDF

Info

Publication number
EP0286432A3
EP0286432A3 EP88303171A EP88303171A EP0286432A3 EP 0286432 A3 EP0286432 A3 EP 0286432A3 EP 88303171 A EP88303171 A EP 88303171A EP 88303171 A EP88303171 A EP 88303171A EP 0286432 A3 EP0286432 A3 EP 0286432A3
Authority
EP
European Patent Office
Prior art keywords
assembly
core
central passage
field piece
coil
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.)
Withdrawn
Application number
EP88303171A
Other languages
English (en)
French (fr)
Other versions
EP0286432A2 (de
Inventor
Brian Stanley Darlow
Peter Robert Jolly
Alan Godfrey
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.)
PED Ltd
Original Assignee
PED 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 GB878708464A external-priority patent/GB8708464D0/en
Priority claimed from GB888804667A external-priority patent/GB8804667D0/en
Application filed by PED Ltd filed Critical PED Ltd
Publication of EP0286432A2 publication Critical patent/EP0286432A2/de
Publication of EP0286432A3 publication Critical patent/EP0286432A3/de
Withdrawn legal-status Critical Current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
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/041—Details concerning assembly of relays
    • H01H50/042—Different parts are assembled by insertion without extra mounting facilities like screws, in an isolated mounting part, e.g. stack mounting on a coil-support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/24—Parts rotatable or rockable outside coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H2050/028—Means to improve the overall withstanding voltage, e.g. creepage distances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • H01H2050/365—Stationary parts of magnetic circuit, e.g. yoke formed from a single sheet of magnetic material by punching, bending, plying

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
EP88303171A 1987-04-09 1988-04-08 Relais Withdrawn EP0286432A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8708464 1987-04-09
GB878708464A GB8708464D0 (en) 1987-04-09 1987-04-09 Relay
GB8804667 1988-02-27
GB888804667A GB8804667D0 (en) 1988-02-27 1988-02-27 Improvements in & relating to relays

Publications (2)

Publication Number Publication Date
EP0286432A2 EP0286432A2 (de) 1988-10-12
EP0286432A3 true EP0286432A3 (de) 1990-06-06

Family

ID=26292118

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88303171A Withdrawn EP0286432A3 (de) 1987-04-09 1988-04-08 Relais

Country Status (3)

Country Link
EP (1) EP0286432A3 (de)
AU (1) AU1442288A (de)
GB (1) GB2203288B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5773006B1 (ja) * 2014-02-24 2015-09-02 オムロン株式会社 電磁継電器
JP6806007B2 (ja) * 2017-08-31 2020-12-23 オムロン株式会社 電磁継電器
CN108321033A (zh) * 2018-03-26 2018-07-24 厦门宏远达电器有限公司 一种提高触点间耐压性能的电磁继电器

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB656539A (en) * 1948-01-28 1951-08-22 Ericsson Telefon Ab L M Bearing device for relay armatures and the like
FR1315985A (fr) * 1960-12-28 1963-01-25 American Mach & Foundry Relais électromagnétiques compacts, à plusieurs contacts mobiles
US3213230A (en) * 1963-03-05 1965-10-19 Robertshaw Controls Co Electromagnetic relay with one-piece support for core and armature
US3355629A (en) * 1965-06-15 1967-11-28 Cons Electronics Ind Electromagnetic switch with nonsnap-acting contacts
DE3142890A1 (de) * 1981-10-29 1983-05-19 Eberle Anlagen KG, 8500 Nürnberg Elektromagnetisches relais
US4400761A (en) * 1981-06-12 1983-08-23 Trw Inc. Compact relay system
EP0098480A1 (de) * 1982-07-06 1984-01-18 W. Gruner G.m.b.H. & Co. Elektrotechnik Kommanditgesellschaft Elektromagnetisches Relais mit mechanischer Anzeigevorrichtung für die Ankerstellung
GB2133626A (en) * 1982-12-21 1984-07-25 Mk Electric Ltd Electromagnetic relays
GB2173042A (en) * 1985-03-16 1986-10-01 Keyswitch Varley Ltd Relay

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA970805A (en) * 1972-05-24 1975-07-08 Rodney Hayden Simple relay structure

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB656539A (en) * 1948-01-28 1951-08-22 Ericsson Telefon Ab L M Bearing device for relay armatures and the like
FR1315985A (fr) * 1960-12-28 1963-01-25 American Mach & Foundry Relais électromagnétiques compacts, à plusieurs contacts mobiles
US3213230A (en) * 1963-03-05 1965-10-19 Robertshaw Controls Co Electromagnetic relay with one-piece support for core and armature
US3355629A (en) * 1965-06-15 1967-11-28 Cons Electronics Ind Electromagnetic switch with nonsnap-acting contacts
US4400761A (en) * 1981-06-12 1983-08-23 Trw Inc. Compact relay system
DE3142890A1 (de) * 1981-10-29 1983-05-19 Eberle Anlagen KG, 8500 Nürnberg Elektromagnetisches relais
EP0098480A1 (de) * 1982-07-06 1984-01-18 W. Gruner G.m.b.H. & Co. Elektrotechnik Kommanditgesellschaft Elektromagnetisches Relais mit mechanischer Anzeigevorrichtung für die Ankerstellung
GB2133626A (en) * 1982-12-21 1984-07-25 Mk Electric Ltd Electromagnetic relays
GB2173042A (en) * 1985-03-16 1986-10-01 Keyswitch Varley Ltd Relay

Also Published As

Publication number Publication date
GB8808210D0 (en) 1988-05-11
EP0286432A2 (de) 1988-10-12
GB2203288B (en) 1991-10-09
GB2203288A (en) 1988-10-12
AU1442288A (en) 1988-10-13

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