GB524015A - Improvements in electromagnetically-operated selecting switches - Google Patents

Improvements in electromagnetically-operated selecting switches

Info

Publication number
GB524015A
GB524015A GB37287/38A GB3728738A GB524015A GB 524015 A GB524015 A GB 524015A GB 37287/38 A GB37287/38 A GB 37287/38A GB 3728738 A GB3728738 A GB 3728738A GB 524015 A GB524015 A GB 524015A
Authority
GB
United Kingdom
Prior art keywords
contacts
motor
magnet
pins
members
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
GB37287/38A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB37287/38A priority Critical patent/GB524015A/en
Priority to US309284A priority patent/US2260901A/en
Priority to GB32411/39A priority patent/GB534103A/en
Priority to FR865346D priority patent/FR865346A/fr
Publication of GB524015A publication Critical patent/GB524015A/en
Priority to BE468341D priority patent/BE468341A/xx
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/22—Switches without multi-position wipers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/001—Functional circuits, e.g. logic, sequencing, interlocking circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/643—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rotating or pivoting movement
    • H01H50/644—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rotating or pivoting movement having more than one rotating or pivoting part
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/005—Inversing contactors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Motor And Converter Starters (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)
  • Mechanisms For Operating Contacts (AREA)
GB37287/38A 1938-12-22 1938-12-22 Improvements in electromagnetically-operated selecting switches Expired GB524015A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB37287/38A GB524015A (en) 1938-12-22 1938-12-22 Improvements in electromagnetically-operated selecting switches
US309284A US2260901A (en) 1938-12-22 1939-12-14 Electric switch
GB32411/39A GB534103A (en) 1938-12-22 1939-12-18 Improvements in electro-magnetically operated selecting switches
FR865346D FR865346A (fr) 1938-12-22 1940-05-03 Perfectionnements aux interrupteurs sélecteurs actionnés électromagnétiquement
BE468341D BE468341A (enEXAMPLES) 1938-12-22 1946-10-07

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB37287/38A GB524015A (en) 1938-12-22 1938-12-22 Improvements in electromagnetically-operated selecting switches
GB32411/39A GB534103A (en) 1938-12-22 1939-12-18 Improvements in electro-magnetically operated selecting switches

Publications (1)

Publication Number Publication Date
GB524015A true GB524015A (en) 1940-07-29

Family

ID=32095232

Family Applications (2)

Application Number Title Priority Date Filing Date
GB37287/38A Expired GB524015A (en) 1938-12-22 1938-12-22 Improvements in electromagnetically-operated selecting switches
GB32411/39A Expired GB534103A (en) 1938-12-22 1939-12-18 Improvements in electro-magnetically operated selecting switches

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB32411/39A Expired GB534103A (en) 1938-12-22 1939-12-18 Improvements in electro-magnetically operated selecting switches

Country Status (4)

Country Link
US (1) US2260901A (enEXAMPLES)
BE (1) BE468341A (enEXAMPLES)
FR (1) FR865346A (enEXAMPLES)
GB (2) GB524015A (enEXAMPLES)

Also Published As

Publication number Publication date
US2260901A (en) 1941-10-28
GB534103A (en) 1941-02-27
BE468341A (enEXAMPLES) 1946-11-30
FR865346A (fr) 1941-05-23

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