FR841975A - Relais dans le vide - Google Patents

Relais dans le vide

Info

Publication number
FR841975A
FR841975A FR841975DA FR841975A FR 841975 A FR841975 A FR 841975A FR 841975D A FR841975D A FR 841975DA FR 841975 A FR841975 A FR 841975A
Authority
FR
France
Prior art keywords
relay
vacuum
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
English (en)
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.)
Alcatel Lucent Deutschland AG
C Lorenz AG
Original Assignee
Standard Elektrik Lorenz AG
C Lorenz AG
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 Standard Elektrik Lorenz AG, C Lorenz AG filed Critical Standard Elektrik Lorenz AG
Application granted granted Critical
Publication of FR841975A publication Critical patent/FR841975A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR841975D 1937-08-13 1938-08-10 Relais dans le vide Expired FR841975A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE205661X 1937-08-13

Publications (1)

Publication Number Publication Date
FR841975A true FR841975A (fr) 1939-06-02

Family

ID=5788396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR841975D Expired FR841975A (fr) 1937-08-13 1938-08-10 Relais dans le vide

Country Status (4)

Country Link
CH (1) CH205661A (instruction)
FR (1) FR841975A (instruction)
GB (1) GB509873A (instruction)
NL (1) NL52571C (instruction)

Also Published As

Publication number Publication date
NL52571C (instruction)
CH205661A (de) 1939-06-30
GB509873A (en) 1939-07-24

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