FR1166122A - Contact under protective tube - Google Patents

Contact under protective tube

Info

Publication number
FR1166122A
FR1166122A FR1166122DA FR1166122A FR 1166122 A FR1166122 A FR 1166122A FR 1166122D A FR1166122D A FR 1166122DA FR 1166122 A FR1166122 A FR 1166122A
Authority
FR
France
Prior art keywords
protective tube
contact under
under protective
contact
tube
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1166122A publication Critical patent/FR1166122A/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
    • H01H51/287—Details of the shape of the contact springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/64—Protective enclosures, baffle plates, or screens for contacts
    • H01H1/66—Contacts sealed in an evacuated or gas-filled envelope, e.g. magnetic dry-reed contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Contacts (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
FR1166122D 1955-12-28 1956-12-11 Contact under protective tube Expired FR1166122A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES46884A DE1033762B (en) 1955-12-28 1955-12-28 Protective tube changeover contact controlled by a magnetic field

Publications (1)

Publication Number Publication Date
FR1166122A true FR1166122A (en) 1958-11-03

Family

ID=7486185

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1166122D Expired FR1166122A (en) 1955-12-28 1956-12-11 Contact under protective tube

Country Status (6)

Country Link
BE (1) BE553782A (en)
CH (1) CH352385A (en)
DE (1) DE1033762B (en)
FR (1) FR1166122A (en)
GB (1) GB813292A (en)
NL (2) NL113176C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220466B (en) * 1960-01-19 1966-07-07 Standard Elektrik Lorenz Ag Contact device for outdoor systems of the railway signaling system
BE620989A (en) * 1961-08-03
DE1218614B (en) * 1963-08-05 1966-06-08 Werner Wessinger Protective tube changeover contact
NL297517A (en) * 1963-09-01
US3373387A (en) * 1966-07-07 1968-03-12 Houston Fearless Corp Magnetically operated proximity switch
SE388713B (en) * 1974-08-22 1976-10-11 Mo Energeticheskij Institut TUNGRELE
DE3200553A1 (en) * 1982-01-11 1983-07-28 Siemens AG, 1000 Berlin und 8000 München Axle counter for rail vehicles
GB2166594B (en) * 1984-11-07 1988-06-08 Stc Plc High sensitivity miniature electro-magnetic relay

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289830A (en) * 1938-03-29 1942-07-14 Bell Telephone Labor Inc Circuit closing device
US2264746A (en) * 1940-06-27 1941-12-02 Bell Telephone Labor Inc Electromagnetic switch
US2414476A (en) * 1945-04-19 1947-01-21 Bell Telephone Labor Inc Relay
US2497547A (en) * 1946-04-20 1950-02-14 Hastings Charles Edwin Magnetic switch

Also Published As

Publication number Publication date
NL213229A (en)
DE1033762B (en) 1958-07-10
GB813292A (en) 1959-05-13
NL113176C (en)
CH352385A (en) 1961-02-28
BE553782A (en)

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