GB2186428B - Clam-shell electromagnetic relay - Google Patents

Clam-shell electromagnetic relay

Info

Publication number
GB2186428B
GB2186428B GB8603321A GB8603321A GB2186428B GB 2186428 B GB2186428 B GB 2186428B GB 8603321 A GB8603321 A GB 8603321A GB 8603321 A GB8603321 A GB 8603321A GB 2186428 B GB2186428 B GB 2186428B
Authority
GB
United Kingdom
Prior art keywords
clam
electromagnetic relay
shell electromagnetic
shell
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
Application number
GB8603321A
Other versions
GB8603321D0 (en
GB2186428A (en
Inventor
Peter Gordon Eldridge
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.)
STC PLC
Original Assignee
STC PLC
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 STC PLC filed Critical STC PLC
Priority to GB8603321A priority Critical patent/GB2186428B/en
Publication of GB8603321D0 publication Critical patent/GB8603321D0/en
Publication of GB2186428A publication Critical patent/GB2186428A/en
Application granted granted Critical
Publication of GB2186428B publication Critical patent/GB2186428B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H49/00—Apparatus or processes specially adapted to the manufacture of relays or parts thereof
    • 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
    • H01H50/28—Parts movable due to bending of a blade spring or reed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/44—Magnetic coils or windings
    • 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
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/66—Driving arrangements between movable part of magnetic circuit and contact with lost motion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/29—Relays having armature, contacts, and operating coil within a sealed casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
GB8603321A 1986-02-11 1986-02-11 Clam-shell electromagnetic relay Expired GB2186428B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8603321A GB2186428B (en) 1986-02-11 1986-02-11 Clam-shell electromagnetic relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8603321A GB2186428B (en) 1986-02-11 1986-02-11 Clam-shell electromagnetic relay

Publications (3)

Publication Number Publication Date
GB8603321D0 GB8603321D0 (en) 1986-03-19
GB2186428A GB2186428A (en) 1987-08-12
GB2186428B true GB2186428B (en) 1989-11-15

Family

ID=10592853

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8603321A Expired GB2186428B (en) 1986-02-11 1986-02-11 Clam-shell electromagnetic relay

Country Status (1)

Country Link
GB (1) GB2186428B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6078233A (en) * 1995-10-20 2000-06-20 Omron Corporation Relay and matrix relay
EP0901141A4 (en) * 1996-05-01 1999-07-21 Omron Tateisi Electronics Co Relay
EP2388793A1 (en) * 2010-05-21 2011-11-23 ABB Research Ltd. Actuator, tripping device and switch

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2071418A (en) * 1980-03-06 1981-09-16 Standard Telephones Cables Ltd Miniature Relay

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2071418A (en) * 1980-03-06 1981-09-16 Standard Telephones Cables Ltd Miniature Relay

Also Published As

Publication number Publication date
GB8603321D0 (en) 1986-03-19
GB2186428A (en) 1987-08-12

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Legal Events

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