FR1278875A - Improvements to electrical control systems - Google Patents

Improvements to electrical control systems

Info

Publication number
FR1278875A
FR1278875A FR849677A FR849677A FR1278875A FR 1278875 A FR1278875 A FR 1278875A FR 849677 A FR849677 A FR 849677A FR 849677 A FR849677 A FR 849677A FR 1278875 A FR1278875 A FR 1278875A
Authority
FR
France
Prior art keywords
control systems
electrical control
electrical
systems
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
FR849677A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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
Priority claimed from US2739A external-priority patent/US3114813A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR849677A priority Critical patent/FR1278875A/en
Application granted granted Critical
Publication of FR1278875A publication Critical patent/FR1278875A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/2607—Means for adjustment of "ON" or "OFF" operating pressure
    • H01H35/2635—Means for adjustment of "ON" or "OFF" operating pressure by adjustment of a motion transmitting system
    • 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
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR849677A 1960-01-15 1961-01-13 Improvements to electrical control systems Expired FR1278875A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR849677A FR1278875A (en) 1960-01-15 1961-01-13 Improvements to electrical control systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2739A US3114813A (en) 1960-01-15 1960-01-15 Temperature responsive control device
FR849677A FR1278875A (en) 1960-01-15 1961-01-13 Improvements to electrical control systems

Publications (1)

Publication Number Publication Date
FR1278875A true FR1278875A (en) 1961-12-15

Family

ID=26188917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849677A Expired FR1278875A (en) 1960-01-15 1961-01-13 Improvements to electrical control systems

Country Status (1)

Country Link
FR (1) FR1278875A (en)

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