GB807398A - Improvements in or relating to arrangements for electromagnetically controlling contacts - Google Patents

Improvements in or relating to arrangements for electromagnetically controlling contacts

Info

Publication number
GB807398A
GB807398A GB2614057A GB2614057A GB807398A GB 807398 A GB807398 A GB 807398A GB 2614057 A GB2614057 A GB 2614057A GB 2614057 A GB2614057 A GB 2614057A GB 807398 A GB807398 A GB 807398A
Authority
GB
United Kingdom
Prior art keywords
contacts
coil
magnetic
coils
operated
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
GB2614057A
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens 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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Publication of GB807398A publication Critical patent/GB807398A/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
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H01H51/281—Mounting of the relay; Encapsulating; Details of connections

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Push-Button Switches (AREA)
  • Relay Circuits (AREA)

Abstract

807,398. Electromagnetic switches. SIEMENS & HALSKE A.G. Aug. 19, 1957 [Sept. 1, 1956], No. 26140/57. Class 38 (5). A number of contact devices with magnetic contacts operated by coils, some of which may control more than one device, have magnetically but not electrically connecting means for the contacts so that the flux produced by a coil also passes through a contact device other than that which it surrounds. As shown, magnetic contacts in tubes 1 ... n are operated by coils Sp1 ... Spn and are magnetically connected by spring ends Fe and strips St. The relative directions of the windings, number of turns, contact sensitivity, dimensions of the magnetic connections &c., may be arranged for various operation sequences so that the energization of one coil to operate its contacts may cause another set to return to the inoperative state, or prevent operation of another set, or a coil may not produce sufficient flux so that its contacts will not operate until another coil is energized.
GB2614057A 1956-09-01 1957-08-19 Improvements in or relating to arrangements for electromagnetically controlling contacts Expired GB807398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES50209A DE1018937B (en) 1956-09-01 1956-09-01 Arrangement for the electromagnetic influence of contacts

Publications (1)

Publication Number Publication Date
GB807398A true GB807398A (en) 1959-01-14

Family

ID=7487647

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2614057A Expired GB807398A (en) 1956-09-01 1957-08-19 Improvements in or relating to arrangements for electromagnetically controlling contacts

Country Status (3)

Country Link
CH (1) CH352010A (en)
DE (1) DE1018937B (en)
GB (1) GB807398A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3157747A (en) * 1960-05-10 1964-11-17 Bell Telephone Labor Inc Automatic selecting switch
US3206649A (en) * 1962-06-08 1965-09-14 Bell Telephone Labor Inc Magnetic switching arrangement
US3229039A (en) * 1961-02-23 1966-01-11 Ass Elect Ind Automatic telecommunication switching systems

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078228B (en) * 1958-03-22 1960-03-24 Standard Elektrik Lorenz Ag Multi-contact relay

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3157747A (en) * 1960-05-10 1964-11-17 Bell Telephone Labor Inc Automatic selecting switch
US3229039A (en) * 1961-02-23 1966-01-11 Ass Elect Ind Automatic telecommunication switching systems
US3206649A (en) * 1962-06-08 1965-09-14 Bell Telephone Labor Inc Magnetic switching arrangement

Also Published As

Publication number Publication date
DE1018937B (en) 1957-11-07
CH352010A (en) 1961-02-15

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