GB637135A - An improved electromagnetic relay - Google Patents

An improved electromagnetic relay

Info

Publication number
GB637135A
GB637135A GB28388/47A GB2838847A GB637135A GB 637135 A GB637135 A GB 637135A GB 28388/47 A GB28388/47 A GB 28388/47A GB 2838847 A GB2838847 A GB 2838847A GB 637135 A GB637135 A GB 637135A
Authority
GB
United Kingdom
Prior art keywords
lever
electromagnetic
button
coil
push
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
GB28388/47A
Other languages
English (en)
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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
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 Landis and Gyr AG filed Critical Landis and Gyr AG
Publication of GB637135A publication Critical patent/GB637135A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H01H50/22—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
GB28388/47A 1947-08-09 1947-10-23 An improved electromagnetic relay Expired GB637135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH637135X 1947-08-09

Publications (1)

Publication Number Publication Date
GB637135A true GB637135A (en) 1950-05-10

Family

ID=4525171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28388/47A Expired GB637135A (en) 1947-08-09 1947-10-23 An improved electromagnetic relay

Country Status (2)

Country Link
CH (1) CH256665A (de)
GB (1) GB637135A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033330B (de) * 1954-12-30 1958-07-03 Ewald Steinberger Elektromagnetisches Relais

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033330B (de) * 1954-12-30 1958-07-03 Ewald Steinberger Elektromagnetisches Relais

Also Published As

Publication number Publication date
CH256665A (de) 1948-08-31

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