GB962362A - An electrical switch having a quick-action switching mechanism - Google Patents

An electrical switch having a quick-action switching mechanism

Info

Publication number
GB962362A
GB962362A GB2269262A GB2269262A GB962362A GB 962362 A GB962362 A GB 962362A GB 2269262 A GB2269262 A GB 2269262A GB 2269262 A GB2269262 A GB 2269262A GB 962362 A GB962362 A GB 962362A
Authority
GB
United Kingdom
Prior art keywords
plate
contacts
springs
cam
action
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
GB2269262A
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.)
Hazemeijer BV
Original Assignee
Hazemeijer BV
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 Hazemeijer BV filed Critical Hazemeijer BV
Publication of GB962362A publication Critical patent/GB962362A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/635—Contacts actuated by rectilinearly-movable member linked to operating part, e.g. by pin and slot
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/18—Energy stored by deformation of elastic members by flexing of blade springs

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
GB2269262A 1961-06-19 1962-06-13 An electrical switch having a quick-action switching mechanism Expired GB962362A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL266104A NL120714C (enrdf_load_stackoverflow) 1961-06-19 1961-06-19

Publications (1)

Publication Number Publication Date
GB962362A true GB962362A (en) 1964-07-01

Family

ID=19753099

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2269262A Expired GB962362A (en) 1961-06-19 1962-06-13 An electrical switch having a quick-action switching mechanism

Country Status (3)

Country Link
DE (1) DE1297733B (enrdf_load_stackoverflow)
GB (1) GB962362A (enrdf_load_stackoverflow)
NL (1) NL120714C (enrdf_load_stackoverflow)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE379605C (de) * 1921-08-11 1923-08-28 Elektromotoren Werke Hermann G Drehschalter mit Mitnehmer- und Sperrscheibe sowie Rueckholfeder
DE403070C (de) * 1924-01-12 1924-09-26 Garvenswerke Maschinen Pumpen Elektrischer Momentschalter
DE673315C (de) * 1934-10-28 1939-03-20 Siemens Schuckertwerke Akt Ges Federkraftspeicherantrieb fuer elektrische Leistungsschalter
DE649329C (de) * 1935-04-15 1937-08-20 Wellit Ges Pless & Co Drehschalter mit Exzentergesperre
DE730965C (de) * 1941-02-16 1943-01-29 Metzenauer & Jung Vorrichtung zum Einstellen der Spannung von in der hohlen Drehachse eines elektrische Schalters angeordneten Torsionsfedern
DE967500C (de) * 1943-04-22 1957-12-19 Siemens Ag Federkraftspeicher mit zwanglaeufiger Verklinkung fuer Schaltschloesser von Schaltgeraeten, insbesondere Motorschutzschaltern u. dgl.
FR957690A (enrdf_load_stackoverflow) * 1946-10-30 1950-02-23
FR1013272A (fr) * 1950-02-25 1952-07-25 Contacteur avec curseur d'encastrement sur barre de torsion
GB696142A (en) * 1950-11-09 1953-08-26 Gen Electric Co Ltd Improvements in or relating to torsion spring arrangements in electric circuit breakers
DE1081556B (de) * 1958-11-24 1960-05-12 Siemens Ag Antrieb fuer einen elektrischen Schalter fuer Kurzunterbrechung

Also Published As

Publication number Publication date
NL120714C (enrdf_load_stackoverflow) 1966-04-15
NL266104A (enrdf_load_stackoverflow) 1964-07-10
DE1297733B (de) 1969-06-19

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