[go: up one dir, main page]

GB867395A - Improvements in polarized electromagnetic relays - Google Patents

Improvements in polarized electromagnetic relays

Info

Publication number
GB867395A
GB867395A GB3234959A GB3234959A GB867395A GB 867395 A GB867395 A GB 867395A GB 3234959 A GB3234959 A GB 3234959A GB 3234959 A GB3234959 A GB 3234959A GB 867395 A GB867395 A GB 867395A
Authority
GB
United Kingdom
Prior art keywords
apertures
limb
pins
electromagnetic relays
armature
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
GB3234959A
Inventor
Bertil Sigvard Bengtsson
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.)
Hart Manufacturing Co
Original Assignee
Hart Manufacturing Co
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 Hart Manufacturing Co filed Critical Hart Manufacturing Co
Priority to GB3234959A priority Critical patent/GB867395A/en
Publication of GB867395A publication Critical patent/GB867395A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

867,395. Electromagnetic relays; contactmembers for switches. HART MANUFACTURING CO. Sept. 23, 1959, No. 32349/59. Class 38 (5). [Also in Group XXV] A hinge for the armature of a polarized relay comprises a resilient plate 10 having apertures 11, 12 on each side of a limb 13. Two armature parts 20, 21 are inserted in the apertures 11, 12 and, when riveted together by silver contacts 34, 35, hold pins 24, 25 on each side of the limb 13. The armature parts 20, 21 are formed at 28, 29 to enclose the pins 24, 25 and punched-out projections 31, 32 pass through corresponding apertures in the other part 21, 20 and are bent around the pins at areas 24a, 25a of reduced diameter in line with recesses 14, 15 in the limb 13. The plate 10 is secured in the relay by dowels (not shown) engaged in apertures 17 in the manner shown in Specification 737,438.
GB3234959A 1959-09-23 1959-09-23 Improvements in polarized electromagnetic relays Expired GB867395A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3234959A GB867395A (en) 1959-09-23 1959-09-23 Improvements in polarized electromagnetic relays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3234959A GB867395A (en) 1959-09-23 1959-09-23 Improvements in polarized electromagnetic relays

Publications (1)

Publication Number Publication Date
GB867395A true GB867395A (en) 1961-05-10

Family

ID=10337242

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3234959A Expired GB867395A (en) 1959-09-23 1959-09-23 Improvements in polarized electromagnetic relays

Country Status (1)

Country Link
GB (1) GB867395A (en)

Similar Documents

Publication Publication Date Title
GB1416652A (en) Switching devices
GB1408677A (en) Electromagnetic relays
GB1254917A (en) Electromagnetic relay
GB836574A (en) Improvements in electromagnetic switches
GB787072A (en) Improvements relating to electro-magnetic switches
GB867395A (en) Improvements in polarized electromagnetic relays
GB810098A (en) Improvements relating to electric contact spring assemblies
GB899589A (en) Electromagnetic contactor
GB1468313A (en) Electromagnetically operable switch arrangement
GB1027144A (en) Electrical spring contact sets, particularly for electrical relays
GB995755A (en) Electromagnetically operated switch
GB919648A (en) Improvements in electric relays
GB618731A (en) Improvements in or relating to electromagnetic relays
GB846042A (en) Improvements in the mounting of fixed contacts and of the terminals of electromagnetic relays
GB1086327A (en) Electric switches
GB804762A (en) Improvements in and relating to electric contact spring sets
GB879813A (en) Improvements in and relating to electric switches
GB940162A (en) Electromagnetic switch assembly
GB829689A (en) Improvements relating to the mounting of the armatures of electromagnetic relays
ES348656A1 (en) Electromagnetic relays
ES462942A1 (en) Electromagnetically operable switch
GB913739A (en) Improvements in or relating to electrical contact members
GB1036160A (en) Improvements in or relating to electromagnetic relays
GB809227A (en) Electromagnetic relay
GB1142904A (en) Improvements in or relating to contact devices for electric relays