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)
  • Mechanisms For Operating Contacts (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (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 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)
BE (1) BE468341A (enrdf_load_stackoverflow)
FR (1) FR865346A (enrdf_load_stackoverflow)
GB (2) GB524015A (enrdf_load_stackoverflow)

Also Published As

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

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