GB673867A - Improvements relating to electro-magnetic relays - Google Patents

Improvements relating to electro-magnetic relays

Info

Publication number
GB673867A
GB673867A GB22847/49A GB2284749A GB673867A GB 673867 A GB673867 A GB 673867A GB 22847/49 A GB22847/49 A GB 22847/49A GB 2284749 A GB2284749 A GB 2284749A GB 673867 A GB673867 A GB 673867A
Authority
GB
United Kingdom
Prior art keywords
mass
contacts
moving
spring
neoprene
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
GB22847/49A
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
Publication of GB673867A publication Critical patent/GB673867A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Manufacture Of Switches (AREA)
  • Electromagnets (AREA)
  • Vibration Prevention Devices (AREA)
GB22847/49A 1949-09-02 1949-09-02 Improvements relating to electro-magnetic relays Expired GB673867A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB287696X 1949-09-02

Publications (1)

Publication Number Publication Date
GB673867A true GB673867A (en) 1952-06-11

Family

ID=10280853

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22847/49A Expired GB673867A (en) 1949-09-02 1949-09-02 Improvements relating to electro-magnetic relays

Country Status (5)

Country Link
US (1) US2611063A (enrdf_load_stackoverflow)
BE (1) BE497865A (enrdf_load_stackoverflow)
CH (1) CH287696A (enrdf_load_stackoverflow)
FR (1) FR1025083A (enrdf_load_stackoverflow)
GB (1) GB673867A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371760A1 (fr) * 1976-10-20 1978-06-16 Nedosekov Svyatoslav Systeme de contacts pour appareil de commutation a fonctionnement rapide
GB2517972A (en) * 2013-09-06 2015-03-11 Eaton Ind Netherlands Bv Circuit breaker

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8313864D0 (en) * 1983-05-19 1983-06-22 Garrard Products Ltd Damping oscillatory system
DE10062370A1 (de) * 2000-12-14 2002-06-20 Bsh Bosch Siemens Hausgeraete Anordnung zur Dämpfung der von einem Motor ausgehenden Schwingung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE376612C (de) * 1921-04-23 1923-06-01 Klein Peter Daempfungseinrichtung fuer Schwingungssysteme mit raschem Geschwindigkeitswechsel, insbesondere fuer schwingende Kontakte
US2540854A (en) * 1949-03-29 1951-02-06 Gen Electric Friction contact damper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371760A1 (fr) * 1976-10-20 1978-06-16 Nedosekov Svyatoslav Systeme de contacts pour appareil de commutation a fonctionnement rapide
GB2517972A (en) * 2013-09-06 2015-03-11 Eaton Ind Netherlands Bv Circuit breaker

Also Published As

Publication number Publication date
BE497865A (enrdf_load_stackoverflow)
CH287696A (fr) 1952-12-15
FR1025083A (fr) 1953-04-10
US2611063A (en) 1952-09-16

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