BE484372A - - Google Patents

Info

Publication number
BE484372A
BE484372A BE484372DA BE484372A BE 484372 A BE484372 A BE 484372A BE 484372D A BE484372D A BE 484372DA BE 484372 A BE484372 A BE 484372A
Authority
BE
Belgium
Application number
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.)
Publication of BE484372A publication Critical patent/BE484372A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10H—PRODUCTION OF ACETYLENE BY WET METHODS
    • C10H13/00—Acetylene gas generation with combined dipping and drop-by-drop system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/50—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring
    • 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
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H01H50/22—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/44—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Push-Button Switches (AREA)
  • Contacts (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Railway Tracks (AREA)
BE484372D 1947-08-14 BE484372A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22580/47A GB633393A (en) 1947-08-14 1947-08-14 Improvements in and connected with electromagnetically operated switches

Publications (1)

Publication Number Publication Date
BE484372A true BE484372A (enrdf_load_stackoverflow)

Family

ID=10181710

Family Applications (1)

Application Number Title Priority Date Filing Date
BE484372D BE484372A (enrdf_load_stackoverflow) 1947-08-14

Country Status (6)

Country Link
US (1) US2569281A (enrdf_load_stackoverflow)
BE (1) BE484372A (enrdf_load_stackoverflow)
DE (1) DE833066C (enrdf_load_stackoverflow)
FR (2) FR470307A (enrdf_load_stackoverflow)
GB (2) GB633393A (enrdf_load_stackoverflow)
NL (1) NL73567C (enrdf_load_stackoverflow)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976366C (de) * 1951-08-03 1963-07-25 Licentia Gmbh Elektrisches Schaltschuetz fuer hohe Schalthaeufigkeit
DE969622C (de) * 1952-11-13 1958-06-26 Kloeckner Moeller Elek Zitaets Lichtbogenkammer fuer mehrpolige Schuetze
DE1039604B (de) * 1952-12-23 1958-09-25 Calor Emag Elektrizitaets Ag Elektrisches Schuetz, insbesondere OElschuetz, in einem Gehaeuse mit Deckel
US2791659A (en) * 1953-08-06 1957-05-07 Allen Bradley Co Auxiliary contact switch
BE535469A (enrdf_load_stackoverflow) * 1954-02-15
DE1018511B (de) * 1954-10-11 1957-10-31 Siemens Ag Schuetz oder anderes elektromagnetisch arbeitendes Schaltgeraet
US2892500A (en) * 1955-03-30 1959-06-30 Better Packages Inc Electrically controlled strip serving machine
US2866043A (en) * 1955-08-23 1958-12-23 Westinghouse Electric Corp Circuit breaker
DE1193133B (de) * 1956-08-31 1965-05-20 Rostone Corp Verfahren zur Herstellung isolierender, starrer, selbsttragender, geformter Koerper mit die Licht-bogenbildung in elektrischen Apparaten unterdrueckender Wirkung
DE1067914B (de) * 1956-10-26 1959-10-29 Weyer & Zander K G Luftschuetz mit Klappanker
DE1069736B (enrdf_load_stackoverflow) * 1957-07-19 1959-11-26
US2977438A (en) * 1959-06-29 1961-03-28 Morschel Franz Relay-contactor
DE1238979B (de) * 1960-07-01 1967-04-20 Licentia Gmbh Lichtbogenloeschkammer fuer Schalter mit in Luft schaltenden Kontakten
DE1257933B (de) * 1964-03-20 1968-01-04 Bbc Brown Boveri & Cie Elektrischer Leistungsschalter
DE2948959C2 (de) * 1979-12-05 1983-01-05 Siemens AG, 1000 Berlin und 8000 München Elektromagnetisches Schaltgerät
FR2628260B1 (fr) * 1988-03-04 1990-07-20 Telemecanique Electrique Appareil de protection a contacts commandables par un electroaimant
GB2246240B (en) * 1988-03-04 1992-10-07 Telemecanique Electrique Switching apparatus with contacts controllable by an electromagnet

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1100382A (en) * 1912-05-27 1914-06-16 Chicago Signal Company Signaling system.
US2049747A (en) * 1933-12-19 1936-08-04 Cons Car Heating Co Inc Circuit controller
US2013013A (en) * 1934-07-16 1935-09-03 Square D Co Automatic starter
US2043879A (en) * 1934-11-05 1936-06-09 Bentley Llewellyn William Electric cooking range
US2317358A (en) * 1941-06-07 1943-04-27 Webster Electric Co Inc Communication system

Also Published As

Publication number Publication date
DE833066C (de) 1952-03-03
US2569281A (en) 1951-09-25
GB633393A (en) 1949-12-12
GB633396A (en) 1949-12-12
NL73567C (enrdf_load_stackoverflow)
FR970307A (fr) 1951-01-03
FR470307A (fr) 1914-09-05

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