FR1204645A - Electric control device - Google Patents

Electric control device

Info

Publication number
FR1204645A
FR1204645A FR1204645DA FR1204645A FR 1204645 A FR1204645 A FR 1204645A FR 1204645D A FR1204645D A FR 1204645DA FR 1204645 A FR1204645 A FR 1204645A
Authority
FR
France
Prior art keywords
control device
electric control
electric
control
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
Other languages
French (fr)
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.)
TANN CORP
Original Assignee
TANN CORP
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 TANN CORP filed Critical TANN CORP
Application granted granted Critical
Publication of FR1204645A publication Critical patent/FR1204645A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/02—Multi-position wiper switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/004—Mechanisms for operating contacts for operating contacts periodically
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H01H51/288—Freely suspended contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H59/00—Electrostatic relays; Electro-adhesion relays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Pinball Game Machines (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Micromachines (AREA)
FR1204645D 1957-04-29 1958-04-29 Electric control device Expired FR1204645A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US655738A US2980776A (en) 1957-04-29 1957-04-29 Electric control device

Publications (1)

Publication Number Publication Date
FR1204645A true FR1204645A (en) 1960-01-27

Family

ID=24630157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1204645D Expired FR1204645A (en) 1957-04-29 1958-04-29 Electric control device

Country Status (4)

Country Link
US (1) US2980776A (en)
DE (1) DE1227975B (en)
FR (1) FR1204645A (en)
GB (1) GB887209A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066203A (en) * 1957-04-29 1962-11-27 Tann Corp Electric responsive device
DE1219588B (en) * 1962-10-20 1966-06-23 Standard Elektrik Lorenz Ag Protective tube contact with ball anchor
DE1187681B (en) * 1963-08-03 1965-02-25 Standard Elektrik Lorenz Ag Circuit arrangement for coupling arrangements in telecommunications, in particular telephone switchboards

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732464A (en) * 1956-01-24 Electrical contacting devices
US767599A (en) * 1903-09-17 1904-08-16 Charles E Sedgwick Electrically-operated apparatus.
DE699682C (en) * 1937-03-18 1940-12-04 Siemens & Halske Akt Ges Switching device or vacuum switch, the contact closure of which is brought about by an external magnetic switching force
US2339063A (en) * 1940-04-19 1944-01-11 Int Standard Electric Corp Nonnumerical hunting switch
US2715166A (en) * 1952-12-03 1955-08-09 Ibm Electromagnetic relay
US2794178A (en) * 1954-04-05 1957-05-28 Boeing Co Magnetically actuated and held ball armature switching devices
US2859297A (en) * 1954-10-28 1958-11-04 Boeing Co Magnetically self-returning ball armature relays
US2802078A (en) * 1955-05-03 1957-08-06 Ibm Magnetic latch bi-stable relay
US2833882A (en) * 1955-08-30 1958-05-06 Ibm Shockproof relay

Also Published As

Publication number Publication date
US2980776A (en) 1961-04-18
GB887209A (en) 1962-01-17
DE1227975B (en) 1966-11-03

Similar Documents

Publication Publication Date Title
CH347240A (en) Electrical connection device
FR1184978A (en) Electric switch device
FR1204645A (en) Electric control device
FR1249548A (en) Electric control device
FR1210864A (en) Electric control system
FR1234120A (en) Electrical connection device
FR1319706A (en) Electric control device
FR1204000A (en) Electrical connection device
FR1251221A (en) Electric control device
FR1198581A (en) Electric control device
FR1168686A (en) Electrical contact control device
FR1185460A (en) Electric control device
FR1160786A (en) Electric remote control device
FR1195305A (en) Electric speed control device
FR1169158A (en) Electrical connection device
FR1265786A (en) Electric control device
FR1256245A (en) Electric control device
FR1121433A (en) Electric control device
FR1119861A (en) Electric control device
FR72982E (en) Electric remote control device
FR1282484A (en) Electric control device
FR1305628A (en) Electric control device
FR69426E (en) Electrical connection device
FR1170880A (en) Electrical connection device
BE590651A (en) Electric remote control device