GB374851A - Improvements in or relating to electromagnetic relays - Google Patents

Improvements in or relating to electromagnetic relays

Info

Publication number
GB374851A
GB374851A GB740931A GB740931A GB374851A GB 374851 A GB374851 A GB 374851A GB 740931 A GB740931 A GB 740931A GB 740931 A GB740931 A GB 740931A GB 374851 A GB374851 A GB 374851A
Authority
GB
United Kingdom
Prior art keywords
armature
polepiece
plane
contact springs
secured
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
GB740931A
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.)
AUTOMATIC ELECTRIC CO Ltd
Original Assignee
AUTOMATIC ELECTRIC CO Ltd
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
Priority to BE386615D priority Critical patent/BE386615A/xx
Application filed by AUTOMATIC ELECTRIC CO Ltd filed Critical AUTOMATIC ELECTRIC CO Ltd
Priority to GB740931A priority patent/GB374851A/en
Priority to FR730195D priority patent/FR730195A/fr
Publication of GB374851A publication Critical patent/GB374851A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/56—Contact spring sets
    • H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
GB740931A 1931-03-10 1931-03-10 Improvements in or relating to electromagnetic relays Expired GB374851A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE386615D BE386615A (enrdf_load_stackoverflow) 1931-03-10
GB740931A GB374851A (en) 1931-03-10 1931-03-10 Improvements in or relating to electromagnetic relays
FR730195D FR730195A (fr) 1931-03-10 1932-01-19 Perfectionnements aux relais électro-magnétiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB740931A GB374851A (en) 1931-03-10 1931-03-10 Improvements in or relating to electromagnetic relays

Publications (1)

Publication Number Publication Date
GB374851A true GB374851A (en) 1932-06-10

Family

ID=9832559

Family Applications (1)

Application Number Title Priority Date Filing Date
GB740931A Expired GB374851A (en) 1931-03-10 1931-03-10 Improvements in or relating to electromagnetic relays

Country Status (3)

Country Link
BE (1) BE386615A (enrdf_load_stackoverflow)
FR (1) FR730195A (enrdf_load_stackoverflow)
GB (1) GB374851A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608630A (en) * 1948-01-07 1952-08-26 Bell Telephone Labor Inc Relay

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608630A (en) * 1948-01-07 1952-08-26 Bell Telephone Labor Inc Relay

Also Published As

Publication number Publication date
FR730195A (fr) 1932-08-08
BE386615A (enrdf_load_stackoverflow)

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