FR672848A - Relais à commande thermique - Google Patents

Relais à commande thermique

Info

Publication number
FR672848A
FR672848A FR672848DA FR672848A FR 672848 A FR672848 A FR 672848A FR 672848D A FR672848D A FR 672848DA FR 672848 A FR672848 A FR 672848A
Authority
FR
France
Prior art keywords
thermally controlled
controlled relay
relay
thermally
controlled
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)
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.)
Vereinigte Eisenbahn Signalwerke GmbH
Original Assignee
Vereinigte Eisenbahn Signalwerke GmbH
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 Vereinigte Eisenbahn Signalwerke GmbH filed Critical Vereinigte Eisenbahn Signalwerke GmbH
Application granted granted Critical
Publication of FR672848A publication Critical patent/FR672848A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/28—Switches having at least one liquid contact with level of surface of contact liquid displaced by fluid pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR672848D 1928-04-18 1929-04-09 Relais à commande thermique Expired FR672848A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH672848X 1928-04-18

Publications (1)

Publication Number Publication Date
FR672848A true FR672848A (fr) 1930-01-07

Family

ID=4527827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR672848D Expired FR672848A (fr) 1928-04-18 1929-04-09 Relais à commande thermique

Country Status (1)

Country Link
FR (1) FR672848A (fr)

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