CH306768A - Contactor device. - Google Patents

Contactor device.

Info

Publication number
CH306768A
CH306768A CH306768DA CH306768A CH 306768 A CH306768 A CH 306768A CH 306768D A CH306768D A CH 306768DA CH 306768 A CH306768 A CH 306768A
Authority
CH
Switzerland
Prior art keywords
contactor device
contactor
Prior art date
Application number
Other languages
French (fr)
Inventor
El-Re-Ma S A Per Lo S Brevetti
Original Assignee
El Re Ma S A Per Lo Sfruttamen
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 El Re Ma S A Per Lo Sfruttamen filed Critical El Re Ma S A Per Lo Sfruttamen
Publication of CH306768A publication Critical patent/CH306768A/en

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/40—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using contact-making devices, e.g. electromagnetic relay
    • G06F7/44—Multiplying; Dividing
    • 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
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/62—Co-operating movable contacts operated by separate electrical actuating means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/20—Non-polarised relays with two or more independent armatures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/22—Switches without multi-position wipers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Computing Systems (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Slide Switches (AREA)
  • Contacts (AREA)
  • Electromagnets (AREA)
CH306768D 1952-12-06 1952-12-06 Contactor device. CH306768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH732636X 1952-12-06

Publications (1)

Publication Number Publication Date
CH306768A true CH306768A (en) 1955-04-30

Family

ID=4532475

Family Applications (1)

Application Number Title Priority Date Filing Date
CH306768D CH306768A (en) 1952-12-06 1952-12-06 Contactor device.

Country Status (6)

Country Link
US (1) US2854541A (en)
CH (1) CH306768A (en)
DE (1) DE1073579B (en)
FR (1) FR1088678A (en)
GB (1) GB732636A (en)
NL (1) NL87446C (en)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US515108A (en) * 1894-02-20 Callender
US537412A (en) * 1895-04-09 Bheostat
US1709212A (en) * 1925-02-19 1929-04-16 George H Green Warning device
US1876295A (en) * 1927-02-04 1932-09-06 Hofgaard Remington Corp Unpolarized electromagnetic relay
NL25522C (en) * 1928-05-19
US1795787A (en) * 1929-05-08 1931-03-10 Westinghouse Electric & Mfg Co Inductor relay
US1858562A (en) * 1929-09-02 1932-05-17 Siemens Ag Electromagnetic relay
DE555840C (en) * 1929-11-10 1932-08-06 Fuld & Co Telephon Und Telegra Relays with several separate iron circuits, excited by a common coil, through which the current closes
US1981934A (en) * 1932-09-03 1934-11-27 Gen Motors Corp Thermostatic switch
US2327208A (en) * 1941-09-15 1943-08-17 Honeywell Regulator Co Control device
GB583669A (en) * 1944-11-15 1946-12-24 John William Tills Improvements in switches, for controlling electrical circuits, actuated by electromagnetic means
US2510700A (en) * 1945-07-06 1950-06-06 Weston Electrical Instr Corp Electrical relay
CH279079A (en) * 1948-09-17 1951-11-15 Fkg Ag Electrical switchgear.
DE857252C (en) * 1950-06-08 1952-11-27 Siemens Ag Arrangement of switching contacts, especially of temperature regulators

Also Published As

Publication number Publication date
US2854541A (en) 1958-09-30
NL87446C (en)
FR1088678A (en) 1955-03-09
DE1073579B (en) 1960-01-21
GB732636A (en) 1955-06-29

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