DE2347471C3 - Polarisiertes elektromagnetisches Relais - Google Patents

Polarisiertes elektromagnetisches Relais

Info

Publication number
DE2347471C3
DE2347471C3 DE2347471A DE2347471A DE2347471C3 DE 2347471 C3 DE2347471 C3 DE 2347471C3 DE 2347471 A DE2347471 A DE 2347471A DE 2347471 A DE2347471 A DE 2347471A DE 2347471 C3 DE2347471 C3 DE 2347471C3
Authority
DE
Germany
Prior art keywords
permanent magnet
pole piece
relay according
flux
pole
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
DE2347471A
Other languages
German (de)
English (en)
Other versions
DE2347471B2 (de
DE2347471A1 (de
Inventor
Peter Dr.-Ing. 8000 Muenchen Kupec
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 AG
Original Assignee
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 AG filed Critical Siemens AG
Priority to DE2347471A priority Critical patent/DE2347471C3/de
Priority to GB3402674A priority patent/GB1468978A/en
Priority to US500875A priority patent/US3903491A/en
Priority to FR7431856A priority patent/FR2245075B1/fr
Priority to JP49108682A priority patent/JPS5058552A/ja
Publication of DE2347471A1 publication Critical patent/DE2347471A1/de
Publication of DE2347471B2 publication Critical patent/DE2347471B2/de
Application granted granted Critical
Publication of DE2347471C3 publication Critical patent/DE2347471C3/de
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
    • H01H51/288—Freely suspended contacts
    • 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
    • H01H51/284—Polarised relays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
DE2347471A 1973-09-20 1973-09-20 Polarisiertes elektromagnetisches Relais Expired DE2347471C3 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE2347471A DE2347471C3 (de) 1973-09-20 1973-09-20 Polarisiertes elektromagnetisches Relais
GB3402674A GB1468978A (en) 1973-09-20 1974-08-01 Electromagnetic relays
US500875A US3903491A (en) 1973-09-20 1974-08-27 Magnet system for a relay having a freely rolling armature
FR7431856A FR2245075B1 (cg-RX-API-DMAC7.html) 1973-09-20 1974-09-20
JP49108682A JPS5058552A (cg-RX-API-DMAC7.html) 1973-09-20 1974-09-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2347471A DE2347471C3 (de) 1973-09-20 1973-09-20 Polarisiertes elektromagnetisches Relais

Publications (3)

Publication Number Publication Date
DE2347471A1 DE2347471A1 (de) 1975-04-10
DE2347471B2 DE2347471B2 (de) 1978-06-22
DE2347471C3 true DE2347471C3 (de) 1979-02-22

Family

ID=5893206

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2347471A Expired DE2347471C3 (de) 1973-09-20 1973-09-20 Polarisiertes elektromagnetisches Relais

Country Status (5)

Country Link
US (1) US3903491A (cg-RX-API-DMAC7.html)
JP (1) JPS5058552A (cg-RX-API-DMAC7.html)
DE (1) DE2347471C3 (cg-RX-API-DMAC7.html)
FR (1) FR2245075B1 (cg-RX-API-DMAC7.html)
GB (1) GB1468978A (cg-RX-API-DMAC7.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342016A (en) * 1979-08-20 1982-07-27 Nippon Electric Co., Ltd. Transfer-type electromagnetic relay comprising a coil around a housing of the relay and an armature carrying movable contacts at both ends
FR2473217A1 (fr) * 1980-01-08 1981-07-10 Socapex Interrupteur a contacts mouilles et a commande magnetique, et relais electrique comportant un tel interrupteur
DE3124412C1 (de) * 1981-06-22 1989-01-12 Hendel, Horst, Ing. (grad.), 8031 Eichenau Polarisiertes elektromagnetisches Kleinrelais
DE3408504A1 (de) * 1984-03-08 1985-09-19 Horst Dipl.-Ing. Hendel (FH), 8031 Eichenau Polarisiertes elektromagnetisches kleinrelais
ES2144361B1 (es) * 1998-03-17 2001-01-01 Invest Y Transferencia De Tecn Dispositivo de conmutacion remota.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818478A (en) * 1956-09-10 1957-12-31 Barber Colman Co Electromagnetic relay
US2935585A (en) * 1957-04-22 1960-05-03 Sigma Instruments Inc Polarized electromagnetic relay
BE703128A (cg-RX-API-DMAC7.html) * 1967-08-25 1968-01-15
DE1614671B2 (de) * 1967-12-04 1971-09-30 Siemens AG, 1000 Berlin u. 8000 München Lageunabhaengiges quecksilberrelais
DE1614672B2 (de) * 1967-12-04 1972-05-10 Siemens AG, 1000 Berlin u. 8000 München Gepoltes relais mit zweifluegeligem drehanker

Also Published As

Publication number Publication date
JPS5058552A (cg-RX-API-DMAC7.html) 1975-05-21
DE2347471B2 (de) 1978-06-22
FR2245075B1 (cg-RX-API-DMAC7.html) 1980-10-31
US3903491A (en) 1975-09-02
FR2245075A1 (cg-RX-API-DMAC7.html) 1975-04-18
DE2347471A1 (de) 1975-04-10
GB1468978A (en) 1977-03-30

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee