CH271243A - Kontakt-Federgruppe für elektromagnetische Relais und ähnliche Schaltapparate. - Google Patents

Kontakt-Federgruppe für elektromagnetische Relais und ähnliche Schaltapparate.

Info

Publication number
CH271243A
CH271243A CH271243DA CH271243A CH 271243 A CH271243 A CH 271243A CH 271243D A CH271243D A CH 271243DA CH 271243 A CH271243 A CH 271243A
Authority
CH
Switzerland
Prior art keywords
switching devices
contact spring
spring group
electromagnetic relays
similar switching
Prior art date
Application number
Other languages
English (en)
Inventor
Telefonaktiebolaget L Ericsson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of CH271243A publication Critical patent/CH271243A/de

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
    • H01H1/28—Assembly of three or more contact-supporting spring blades

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Contacts (AREA)
CH271243D 1947-07-14 1948-07-10 Kontakt-Federgruppe für elektromagnetische Relais und ähnliche Schaltapparate. CH271243A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE271243X 1947-07-14

Publications (1)

Publication Number Publication Date
CH271243A true CH271243A (de) 1950-10-15

Family

ID=20306762

Family Applications (1)

Application Number Title Priority Date Filing Date
CH271243D CH271243A (de) 1947-07-14 1948-07-10 Kontakt-Federgruppe für elektromagnetische Relais und ähnliche Schaltapparate.

Country Status (6)

Country Link
US (1) US2582131A (de)
BE (1) BE483954A (de)
CH (1) CH271243A (de)
FR (1) FR969162A (de)
GB (1) GB651923A (de)
NL (2) NL68096C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074755B (de) * 1955-06-03 1960-02-04 Stockholm Erik Arne Angerby Walter Otto Wilhelm Broberg Nynäshamn und Rolf Albin Zander Stockholm Sten Daniel Vigren (Schweden) Kontaktfedersatz

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740871A (en) * 1949-02-24 1956-04-03 Vigren Sten Daniel Electrical contact spring assembly
NL161696B (nl) * 1950-06-22 Datz Hermann Dr Machine voor het automatisch vervaardigen van rooster- liggers.
US2672536A (en) * 1950-11-01 1954-03-16 Cutler Hammer Inc Electric control device
US2749403A (en) * 1952-02-28 1956-06-05 Allied Control Co Electromagnetic relay
US2879345A (en) * 1956-02-01 1959-03-24 Jr Donald P Mossman Selective switching apparatus
US2974212A (en) * 1958-05-21 1961-03-07 Int Register Co Switch blade and mounting therefor
US3296401A (en) * 1964-08-31 1967-01-03 Albert E Baak Thermal switch having a pivotally mounted temperature responsive member with a lateral portion for translating a movable switch actuator
CA965005A (en) * 1970-06-08 1975-03-25 Shokei Fujisawa Stable oily preparations of epithio-steroids
US4144430A (en) * 1978-03-10 1979-03-13 Amp Incorporated Cantilever spring contact having integral support pin
CN113086825B (zh) * 2021-03-12 2024-08-09 建华建材（安徽）有限公司 一种混凝土管桩吊装装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1647792A (en) * 1921-06-20 1927-11-01 Western Electric Co Switching device
GB328690A (en) * 1929-02-05 1930-05-05 Morten Balthazar Richter Improvements in or relating to electric relays
FR734825A (fr) * 1932-04-07 1932-10-28 Georges Gavoret Et Cie Perfectionnement aux dispositifs de fixation des paillettes de contacteurs électriques
GB511092A (en) * 1938-06-13 1939-08-14 Sten Daniel Vigren Improvements in or relating to electrical switching apparatus and sets of contact springs therefor
US2472709A (en) * 1947-02-06 1949-06-07 Bell Telephone Labor Inc Control of electrical contacting elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074755B (de) * 1955-06-03 1960-02-04 Stockholm Erik Arne Angerby Walter Otto Wilhelm Broberg Nynäshamn und Rolf Albin Zander Stockholm Sten Daniel Vigren (Schweden) Kontaktfedersatz

Also Published As

Publication number Publication date
FR969162A (fr) 1950-12-15
BE483954A (de)
NL68096C (de) 1900-01-01
NL141452B (nl)
GB651923A (en) 1951-04-11
US2582131A (en) 1952-01-08

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