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GB1048575A - Electromagnetic relays - Google Patents

Electromagnetic relays

Info

Publication number
GB1048575A
GB1048575A GB41646/63A GB4164663A GB1048575A GB 1048575 A GB1048575 A GB 1048575A GB 41646/63 A GB41646/63 A GB 41646/63A GB 4164663 A GB4164663 A GB 4164663A GB 1048575 A GB1048575 A GB 1048575A
Authority
GB
United Kingdom
Prior art keywords
armature
limb
coil
oct
frame
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
GB41646/63A
Inventor
Henryk Adam Krasun
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
Standard Telephone and Cables 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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB41646/63A priority Critical patent/GB1048575A/en
Priority to US403742A priority patent/US3255328A/en
Priority to NL6412224A priority patent/NL6412224A/xx
Priority to FR992290A priority patent/FR1412259A/en
Priority to BE654675D priority patent/BE654675A/xx
Publication of GB1048575A publication Critical patent/GB1048575A/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
    • H01H50/16—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
    • H01H50/16—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
    • 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

Landscapes

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

Abstract

1,048,575. Electromagnetic switches. STANDARD TELEPHONES & CABLES Ltd. Oct. 16, 1964 [Oct. 22, 1963], No. 41646/63. Heading H2B. An electromagnetic relay has a rectangular magnetic frame including the armature which constitutes the limb of the frame parallel to that on which the coil of the relay is mounted. The armature is pivoted on the third limb of the frame and engages the fourth limb when attracted thereto due to coil energization. The co-operating faces of the armature and fourth limb are at an acute angle to the coil and armature axes. The armature has integral extension bent toward contact springs for actuation thereof.
GB41646/63A 1963-10-22 1963-10-22 Electromagnetic relays Expired GB1048575A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB41646/63A GB1048575A (en) 1963-10-22 1963-10-22 Electromagnetic relays
US403742A US3255328A (en) 1963-10-22 1964-10-14 Electromagnetic relay
NL6412224A NL6412224A (en) 1963-10-22 1964-10-21
FR992290A FR1412259A (en) 1963-10-22 1964-10-22 Electromagnetic relay
BE654675D BE654675A (en) 1963-10-22 1964-10-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB41646/63A GB1048575A (en) 1963-10-22 1963-10-22 Electromagnetic relays

Publications (1)

Publication Number Publication Date
GB1048575A true GB1048575A (en) 1966-11-16

Family

ID=10420655

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41646/63A Expired GB1048575A (en) 1963-10-22 1963-10-22 Electromagnetic relays

Country Status (4)

Country Link
US (1) US3255328A (en)
BE (1) BE654675A (en)
GB (1) GB1048575A (en)
NL (1) NL6412224A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723925A (en) * 1972-05-30 1973-03-27 Essex International Inc Electromagnetic relay
DE102014103247A1 (en) * 2014-03-11 2015-09-17 Tyco Electronics Austria Gmbh Electromagnetic relay

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1964268A (en) * 1932-07-16 1934-06-26 Teletype Corp Electromagnetic device
US2824925A (en) * 1951-06-23 1958-02-25 Westinghouse Electric Corp Electromagnetic trip circuit interrupters

Also Published As

Publication number Publication date
BE654675A (en) 1965-04-22
NL6412224A (en) 1965-04-23
US3255328A (en) 1966-06-07

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