ES348316A2 - Electromagnetic relay - Google Patents

Electromagnetic relay

Info

Publication number
ES348316A2
ES348316A2 ES348316A ES348316A ES348316A2 ES 348316 A2 ES348316 A2 ES 348316A2 ES 348316 A ES348316 A ES 348316A ES 348316 A ES348316 A ES 348316A ES 348316 A2 ES348316 A2 ES 348316A2
Authority
ES
Spain
Prior art keywords
armature
yoke
movable contact
contact
electromagnet
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
ES348316A
Other languages
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES348316A2 publication Critical patent/ES348316A2/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
    • H01H50/56—Contact spring sets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • 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)

Abstract

A relay having multiple contact springs has its armature mounted in a similar manner to the movable contact springs. As shown in Figs. 1 and 2 the coil 2, core 1 and yoke 5 are mounted by means of a yoke extension 51 on a contact member 8 and the armature 7 is mounted on a movable contact spring 10. The ends of the yoke 5 are " elliptically " bent as is the end 12 of the armature. Fig. 7 shows the electromagnet on a yoke support 23 secured in the contact stack which also included an armature carrying movable contact 27. In Fig. 8, not shown, contacts are mounted on both sides of the electromagnet.
ES348316A 1966-06-20 1967-12-15 Electromagnetic relay Expired ES348316A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK315766 1966-06-20
DK648966 1966-12-15

Publications (1)

Publication Number Publication Date
ES348316A2 true ES348316A2 (en) 1969-03-01

Family

ID=26066912

Family Applications (1)

Application Number Title Priority Date Filing Date
ES348316A Expired ES348316A2 (en) 1966-06-20 1967-12-15 Electromagnetic relay

Country Status (5)

Country Link
BE (1) BE732710A (en)
CH (1) CH486113A (en)
ES (1) ES348316A2 (en)
FR (1) FR93714E (en)
GB (1) GB1133690A (en)

Also Published As

Publication number Publication date
GB1133690A (en) 1968-11-13
BE732710A (en) 1969-11-10
FR93714E (en) 1969-05-09
CH486113A (en) 1970-02-15

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