DE1172774B - Impulsbetaetigter, polarisierter Gleichstromelektromagnet - Google Patents

Impulsbetaetigter, polarisierter Gleichstromelektromagnet

Info

Publication number
DE1172774B
DE1172774B DEA17666A DEA0017666A DE1172774B DE 1172774 B DE1172774 B DE 1172774B DE A17666 A DEA17666 A DE A17666A DE A0017666 A DEA0017666 A DE A0017666A DE 1172774 B DE1172774 B DE 1172774B
Authority
DE
Germany
Prior art keywords
armature
excitation
magnetic
magnetic circuit
working
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.)
Pending
Application number
DEA17666A
Other languages
German (de)
English (en)
Inventor
Heinz Georgi
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 Schweiz AG
Original Assignee
Siemens Albis 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 Albis AG filed Critical Siemens Albis AG
Publication of DE1172774B publication Critical patent/DE1172774B/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/24—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied using electric transmission; using electromagnetic transmission with indicator element moving about a pivot, e.g. hinged flap or rotating vane
    • G08B5/28—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied using electric transmission; using electromagnetic transmission with indicator element moving about a pivot, e.g. hinged flap or rotating vane with hinged flap or arm
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2272—Polarised relays comprising rockable armature, rocking movement around central axis parallel to the main plane of the armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnets (AREA)
DEA17666A 1952-05-20 1953-03-21 Impulsbetaetigter, polarisierter Gleichstromelektromagnet Pending DE1172774B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1172774X 1952-05-20

Publications (1)

Publication Number Publication Date
DE1172774B true DE1172774B (de) 1964-06-25

Family

ID=4561350

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA17666A Pending DE1172774B (de) 1952-05-20 1953-03-21 Impulsbetaetigter, polarisierter Gleichstromelektromagnet

Country Status (3)

Country Link
CH (1) CH307773A (enExample)
DE (1) DE1172774B (enExample)
NL (1) NL93817C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1139370A3 (en) * 2000-03-28 2004-06-16 Matsushita Electric Works, Ltd. Electromagnet driving apparatus and electromagnetic relay

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1100393A (fr) * 1955-02-08 1955-09-20 Relais électromagnétique miniature
DE1174408B (de) * 1958-02-27 1964-07-23 Elektro App Werke Berlin Trept Niederspannungs-Luftschuetz, dessen Betaetigungsspannung betriebsmaessig in einem grossen Bereich schwankt
DE1262452B (de) * 1959-07-10 1968-03-07 Elektro App Werke Berlin Trept Elektromagnet, insbesondere fuer UEberstromausloeser mit durch ein Zeitwerk verzoegerter Ausloesung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE500776A (enExample) * 1950-01-10
US2375017A (en) * 1941-05-29 1945-05-01 Bell Telephone Labor Inc Electromagnetic device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2375017A (en) * 1941-05-29 1945-05-01 Bell Telephone Labor Inc Electromagnetic device
BE500776A (enExample) * 1950-01-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1139370A3 (en) * 2000-03-28 2004-06-16 Matsushita Electric Works, Ltd. Electromagnet driving apparatus and electromagnetic relay

Also Published As

Publication number Publication date
NL93817C (enExample)
CH307773A (de) 1955-06-15

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