FR1496657A - Electric control unit with advanced contact device - Google Patents

Electric control unit with advanced contact device

Info

Publication number
FR1496657A
FR1496657A FR80097A FR80097A FR1496657A FR 1496657 A FR1496657 A FR 1496657A FR 80097 A FR80097 A FR 80097A FR 80097 A FR80097 A FR 80097A FR 1496657 A FR1496657 A FR 1496657A
Authority
FR
France
Prior art keywords
control unit
electric control
contact device
advanced contact
advanced
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
FR80097A
Other languages
French (fr)
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 FR1496657A publication Critical patent/FR1496657A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/60—Auxiliary means structurally associated with the switch for cleaning or lubricating contact-making surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/546—Contact arrangements for contactors having bridging contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Contacts (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
FR80097A 1965-10-15 1966-10-14 Electric control unit with advanced contact device Expired FR1496657A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US496355A US3320392A (en) 1965-10-15 1965-10-15 Electric control device with improved contact structure

Publications (1)

Publication Number Publication Date
FR1496657A true FR1496657A (en) 1967-09-29

Family

ID=23972252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR80097A Expired FR1496657A (en) 1965-10-15 1966-10-14 Electric control unit with advanced contact device

Country Status (7)

Country Link
US (1) US3320392A (en)
JP (1) JPS4512994Y1 (en)
AT (1) AT263906B (en)
CH (1) CH451288A (en)
DE (1) DE1953264U (en)
FR (1) FR1496657A (en)
GB (1) GB1114913A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641287A (en) * 1970-04-16 1972-02-08 Gen Electric Switching device for electromagnetic motor starters
DE2525467C3 (en) * 1975-06-07 1983-04-21 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Contact arrangement
US4006322A (en) * 1975-09-22 1977-02-01 Allis-Chalmers Corporation Auxiliary interlock switch with interchangeable and reversible chisel-shaped contacts and spring biasing mechanism
JPS52115843U (en) * 1976-02-27 1977-09-02
DE3033668C2 (en) * 1980-09-06 1983-12-15 Starkstrom Gummersbach GmbH, 5277 Marienheide Contact device for low-voltage switching devices, in particular contactors
JPS6042214U (en) * 1983-08-31 1985-03-25 三菱電機株式会社 electrical contacts
JPS6116841U (en) * 1984-06-20 1986-01-31 三菱電機株式会社 Movable contact holding structure
JPS61151932A (en) * 1984-12-25 1986-07-10 三菱電機株式会社 Contact unit for circuit switch
US4620122A (en) * 1985-07-29 1986-10-28 General Electric Company Piezoelectric contact driver for circuit interrupters
FR2610449B1 (en) * 1987-02-03 1989-04-21 Merlin Gerin ELECTRIC SWITCH WITH MODULAR STRUCTURE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180961A (en) * 1962-06-13 1965-04-27 Cutler Hammer Inc Electrical contact with mating surface area having an integral frusto-conical nib thereon
US3222487A (en) * 1963-05-29 1965-12-07 Babcock Electronics Corp Dual purpose electrical contact element

Also Published As

Publication number Publication date
US3320392A (en) 1967-05-16
DE1953264U (en) 1967-01-12
CH451288A (en) 1968-05-15
GB1114913A (en) 1968-05-22
JPS4512994Y1 (en) 1970-06-04
AT263906B (en) 1968-08-12

Similar Documents

Publication Publication Date Title
FR1460563A (en) Electric control device
FR1443804A (en) Electric control unit
FR1462329A (en) Electric control device
FR1505777A (en) Electrical indicating device
FR1398791A (en) Electric control device
FR1442661A (en) Electric detection device
FR1496657A (en) Electric control unit with advanced contact device
FR1519169A (en) Locking device for electric control unit
FR1504561A (en) Electrical control device
CH444264A (en) Electrical contact device
FR1455834A (en) Electric switch device
FR1395447A (en) Electric control unit
FR1546734A (en) Electric control device
FR1319706A (en) Electric control device
FR1421839A (en) Electrical contact device
FR1505278A (en) Electric locking device
FR1424385A (en) Electric weighing device
FR1481263A (en) Electric pedal control device
FR1504729A (en) Electrically controlled luminescent device
FR1461938A (en) Electrical connection device
FR1423191A (en) Electrical connection device
FR1461814A (en) Electric motorized adjustment device
FR1476641A (en) Electric pedal control device
FR1443362A (en) Manual multiple electric control device
FR1518895A (en) Electric control device