CH330300A - Electromagnetic device with oscillating armature - Google Patents

Electromagnetic device with oscillating armature

Info

Publication number
CH330300A
CH330300A CH330300DA CH330300A CH 330300 A CH330300 A CH 330300A CH 330300D A CH330300D A CH 330300DA CH 330300 A CH330300 A CH 330300A
Authority
CH
Switzerland
Prior art keywords
electromagnetic device
oscillating armature
armature
oscillating
electromagnetic
Prior art date
Application number
Other languages
French (fr)
Inventor
Emil Rommel Frederick
Simons Malcolm
Original Assignee
Telephone Manufacturing Compan
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 Telephone Manufacturing Compan filed Critical Telephone Manufacturing Compan
Publication of CH330300A publication Critical patent/CH330300A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2272—Polarised relays comprising rockable armature, rocking movement around central axis parallel to the main plane of the armature
    • H01H51/2281—Contacts rigidly combined with armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Vibration Prevention Devices (AREA)
  • Electromagnets (AREA)
CH330300D 1954-11-03 1955-10-25 Electromagnetic device with oscillating armature CH330300A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB330300X 1954-11-03

Publications (1)

Publication Number Publication Date
CH330300A true CH330300A (en) 1958-05-31

Family

ID=10347582

Family Applications (1)

Application Number Title Priority Date Filing Date
CH330300D CH330300A (en) 1954-11-03 1955-10-25 Electromagnetic device with oscillating armature

Country Status (7)

Country Link
US (1) US2867755A (en)
BE (1) BE542437A (en)
CH (1) CH330300A (en)
DE (1) DE1081149B (en)
FR (1) FR1133288A (en)
GB (1) GB781642A (en)
NL (2) NL95118C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954513A (en) * 1958-03-13 1960-09-27 Hart Mfg Co Polarized relay

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US688554A (en) * 1901-02-04 1901-12-10 John F Skirrow Circuit making and breaking device.
US841215A (en) * 1902-06-05 1907-01-15 Gen Electric Electric regulator.
US902105A (en) * 1905-04-22 1908-10-27 North Electric Co Electric bell.
US1333247A (en) * 1919-05-01 1920-03-09 George C Cummings Electromagnet
DE498903C (en) * 1926-08-20 1930-05-30 Harald Stavoestrand Electromagnetic telegraph relay with an armature held against a pole piece by a spring
NL65875C (en) * 1943-10-08
BE462763A (en) * 1944-12-14
US2515771A (en) * 1945-05-11 1950-07-18 Gen Electric Polarized relay and motor control system
DE846737C (en) * 1948-10-02 1952-08-18 Siemens Ag Storage for the armature of relays, measuring instruments, etc. like
NL150180B (en) * 1948-11-29 1900-01-01 Shipton & Company Ltd E PROCEDURE FOR DIGGING TEXTILE PRODUCTS, AS WELL AS THE STARTER TEXTILE PRODUCTS.
US2689279A (en) * 1949-09-21 1954-09-14 Maurice J Noregaard Electric switch
BE522433A (en) * 1952-08-29

Also Published As

Publication number Publication date
DE1081149B (en) 1960-05-05
US2867755A (en) 1959-01-06
NL201679A (en)
GB781642A (en) 1957-08-21
FR1133288A (en) 1957-03-25
NL95118C (en)
BE542437A (en)

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