ES258279A1 - Electric switch mechanism - Google Patents

Electric switch mechanism

Info

Publication number
ES258279A1
ES258279A1 ES0258279A ES258279A ES258279A1 ES 258279 A1 ES258279 A1 ES 258279A1 ES 0258279 A ES0258279 A ES 0258279A ES 258279 A ES258279 A ES 258279A ES 258279 A1 ES258279 A1 ES 258279A1
Authority
ES
Spain
Prior art keywords
section
cam
contact arms
displace
apply
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
ES0258279A
Other languages
Spanish (es)
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.)
Robertshaw US Holding Corp
Original Assignee
Ranco Inc
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 Ranco Inc filed Critical Ranco Inc
Publication of ES258279A1 publication Critical patent/ES258279A1/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
    • H01H19/62—Contacts actuated by radial cams
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H5/00—One-port networks comprising only passive electrical elements as network components
    • H03H5/02—One-port networks comprising only passive electrical elements as network components without voltage- or current-dependent elements

Landscapes

  • Mechanisms For Operating Contacts (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Filters And Equalizers (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

An electrical interrupting mechanism, a rotationally supported cam having a switch actuating surface including a rising part and a step and a pair of contact arms each arranged to have one end riding on said surface and to move in sequence between the ends of said step, beyond the extreme edges of said contact arms that apply to said cam, one of said contact arms that apply to said cam, one of said arms comprising a spring member of the type of sheet having a section at an angle to its other section characterized by means for securing said first section in such a way that the other section extends tangentially to said cam and rests on said surface of said cam, so that the secured section may flex and displace said other section longitudinally and means adjacent to said anchored end of said sheet to flexibly flex said section to displace the end of said other section relative to said cam surface. (Machine-translation by Google Translate, not legally binding)
ES0258279A 1959-07-02 1960-05-21 Electric switch mechanism Expired ES258279A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US824518A US3018340A (en) 1959-07-02 1959-07-02 Electric switch mechanism

Publications (1)

Publication Number Publication Date
ES258279A1 true ES258279A1 (en) 1960-10-16

Family

ID=25241604

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0258279A Expired ES258279A1 (en) 1959-07-02 1960-05-21 Electric switch mechanism

Country Status (7)

Country Link
US (1) US3018340A (en)
CH (1) CH363701A (en)
DE (1) DE1171496B (en)
DK (1) DK104633C (en)
ES (1) ES258279A1 (en)
FR (1) FR1260515A (en)
GB (1) GB388532A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH399338A (en) * 1963-08-13 1966-03-31 Ebauches Sa Mechanically operated electrical switch, for timepiece
US3477283A (en) * 1965-04-21 1969-11-11 Us Navy Ground surface hardness tester
US3719788A (en) * 1971-02-04 1973-03-06 Tektronix Inc Switch having ganged contacts mounted on opposite sides of circuit board
US3779032A (en) * 1972-08-02 1973-12-18 Whirlpool Co Ice maker water fill control
FR2224798B3 (en) * 1973-04-03 1977-01-21 Kienzle Uhrenfabriken Gmbh
US5834718A (en) * 1997-03-03 1998-11-10 Emerson Electric Co. Appliance timer having a switching mechanism for high-current carrying circuit blades and associated method
US8445803B1 (en) * 2011-11-28 2013-05-21 Itron, Inc. High power electrical switching device
EP3299610B1 (en) * 2016-09-22 2020-03-04 C.R.F. Società Consortile Per Azioni Fuel electro-injector atomizer, in particular for a diesel cycle engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736173A (en) * 1956-02-28 duncan
US2562481A (en) * 1951-07-31 Timer mechanism
US2504002A (en) * 1943-09-27 1950-04-11 Honeywell Regulator Co Stoker timer
US2690526A (en) * 1950-10-09 1954-09-28 Paragon Electric Company Control means for defrosting refrigerators
DE1055088B (en) * 1957-01-28 1959-04-16 Heliowatt Werke Elek Zitaets A Device for setting a contact carrier in relation to another contact carrier
DE1748661U (en) * 1957-05-03 1957-07-18 Bergmann & Co Th DEVICE FOR ACTIVATING A CONTACT.

Also Published As

Publication number Publication date
DE1171496B (en) 1964-06-04
GB388532A (en) 1933-03-02
CH363701A (en) 1962-08-15
FR1260515A (en) 1961-05-05
DK104633C (en) 1966-06-13
US3018340A (en) 1962-01-23

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