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GB804762A - Improvements in and relating to electric contact spring sets - Google Patents

Improvements in and relating to electric contact spring sets

Info

Publication number
GB804762A
GB804762A GB16164/56A GB1616456A GB804762A GB 804762 A GB804762 A GB 804762A GB 16164/56 A GB16164/56 A GB 16164/56A GB 1616456 A GB1616456 A GB 1616456A GB 804762 A GB804762 A GB 804762A
Authority
GB
United Kingdom
Prior art keywords
springs
leg
plates
contact spring
relay
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
GB16164/56A
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
Publication of GB804762A publication Critical patent/GB804762A/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)
  • Contacts (AREA)
  • Breakers (AREA)

Abstract

804,762. Electromagnetic relays. VIGREN, S. D., BROBERG, W. O. W., ANGERBY, E. A., and ZANDER, R. A. May 24, 1956 [June 3, 1955], No. 161.64/56. Class 38 (5). A contact spring set for a relay comprises fixed and movable springs 4, 3, respectively, mounted between a pair of insulating plates 1 by means of projections 5 on the springs engaging slots 20 in the plates, the fixed springs 4 having additional projections 6 at their contactcarrying ends engaging plate slots 2. The moving springs 3 tend to engage their co-operating fixed springs and are operated by a toothed stud 10 supported by springs 7, 8 and controlled by the relay armature (not shown) against the bias of the spring 7. A resilient strip 9 mounted between the plates 1 has a knob 15 whereby the spring set may be mounted on the leg 16 or 17 of the relay core, the leg being received in the space 14 formed between the strips 8, 9 and the knob 15 being received in a depression 18 in the leg. In a modification (not shown) the space 14 is formed above the strip 7.
GB16164/56A 1955-06-03 1956-05-24 Improvements in and relating to electric contact spring sets Expired GB804762A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE345396X 1955-06-03

Publications (1)

Publication Number Publication Date
GB804762A true GB804762A (en) 1958-11-19

Family

ID=20308488

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16164/56A Expired GB804762A (en) 1955-06-03 1956-05-24 Improvements in and relating to electric contact spring sets

Country Status (6)

Country Link
US (1) US2911508A (en)
BE (1) BE548276A (en)
CH (1) CH345396A (en)
DE (1) DE1074755B (en)
FR (1) FR1150259A (en)
GB (1) GB804762A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3182159A (en) * 1960-04-19 1965-05-04 Claesson Per Harry Elias Contact spring group for relays, change-over switches and the like
US3319033A (en) * 1960-04-19 1967-05-09 Claesson Per Harry Elias Contact spring group for electrical switching apparatus
US3790733A (en) * 1972-11-03 1974-02-05 Bell Telephone Labor Inc Contact spring and switch construction
DD111756A1 (en) * 1974-03-08 1975-03-05

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE483954A (en) * 1947-07-14
NL143490B (en) * 1948-01-07 Norris Bros Ltd DEVICE FOR ADAPTING AND LOCKING A SAFETY BELT.
NL77294C (en) * 1951-01-22
DE852719C (en) * 1951-03-14 1952-10-16 Oscar Karl Johan Olsson Relay or switch
BE520236A (en) * 1952-05-28

Also Published As

Publication number Publication date
CH345396A (en) 1960-03-31
US2911508A (en) 1959-11-03
BE548276A (en)
DE1074755B (en) 1960-02-04
FR1150259A (en) 1958-01-09

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