FR1167290A - Dispositifs électromagnétiques - Google Patents

Dispositifs électromagnétiques

Info

Publication number
FR1167290A
FR1167290A FR1167290DA FR1167290A FR 1167290 A FR1167290 A FR 1167290A FR 1167290D A FR1167290D A FR 1167290DA FR 1167290 A FR1167290 A FR 1167290A
Authority
FR
France
Prior art keywords
electromagnetic devices
electromagnetic
devices
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
English (en)
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1167290A publication Critical patent/FR1167290A/fr
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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/34—Means for adjusting limits of movement; Mechanical means for adjusting returning force

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
FR1167290D 1956-02-29 1957-02-27 Dispositifs électromagnétiques Expired FR1167290A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US568558A US2888616A (en) 1956-02-29 1956-02-29 Electromagnetic devices

Publications (1)

Publication Number Publication Date
FR1167290A true FR1167290A (fr) 1958-11-24

Family

ID=24271777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1167290D Expired FR1167290A (fr) 1956-02-29 1957-02-27 Dispositifs électromagnétiques

Country Status (2)

Country Link
US (1) US2888616A (fr)
FR (1) FR1167290A (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US710946A (en) * 1901-11-02 1902-10-14 Mcdermid Mfg Company Electric bell.
US812445A (en) * 1904-05-17 1906-02-13 Hermann G Pape Multipolar electromagnet.
US1230429A (en) * 1915-06-08 1917-06-19 Western Electric Co Electromagnetic device.
US1684929A (en) * 1923-10-24 1928-09-18 Union Switch & Signal Co Magnetic apparatus
CH233999A (de) * 1941-08-09 1944-08-31 Philips Nv Hochfrequenzgerät mit einer Abstimmvorrichtung, die mindestens zwei Abstimmkreise, die ein ungleiches Grenzfrequenzverhältnis besitzen, aufweist.
US2693553A (en) * 1953-03-26 1954-11-02 Westinghouse Electric Corp Electromagnet response adjustment
US2800620A (en) * 1954-06-01 1957-07-23 Avco Mfg Corp Television receiver mechanical subassembly
US2796590A (en) * 1955-08-02 1957-06-18 Plessey Co Ltd Transformer

Also Published As

Publication number Publication date
US2888616A (en) 1959-05-26

Similar Documents

Publication Publication Date Title
FR1188659A (fr) Dispositifs semi-conducteurs
FR1179997A (fr) Dispositifs électro-optiques
FR1184384A (fr) Transformateur-amplificateur magnétique
CH326478A (fr) Wassingue
FR1167290A (fr) Dispositifs électromagnétiques
FR1133288A (fr) Dispositifs électromagnétiques perfectionnés
FR1176073A (fr) Dispositifs semi-conducteurs
FR1158586A (fr) Compteur électromagnétique perfectionné
FR1157691A (fr) Jen
CH356301A (de) Heuwerbemaschine
FR69636E (fr) Dispositifs électroluminescents
FR1141106A (fr) Dispositifs électroluminescents perfectionnés
FR1178541A (fr) Dispositifs semi-conducteurs
FR1196001A (fr) Vibrateur électromagnétique
FR1161146A (fr) Dispositifs vibratoires
AT197938B (de) Induktive Einrichtung
FI32701A (fi) Magnetisk pulverfördelningsanordning
CH335817A (de) Porta-abito con stiracalzoni
ES58765Y (es) Aparato mondacables
ES52018Y (es) Dispositivo párahilos
FR1204025A (fr) Perfectionnements apportés aux dispositifs électro-magnétiques
FR1340806A (fr) Perfectionnements apportés aux dispositifs électro-magnétiques
AT197722B (de) Gefahrmeldeeinrichtung
FR1174627A (fr) Ferrite
ES52385Y (es) Carta-sobre perfeccionada