FR1182448A - Device for stepped thermal protection of devices - Google Patents

Device for stepped thermal protection of devices

Info

Publication number
FR1182448A
FR1182448A FR1182448DA FR1182448A FR 1182448 A FR1182448 A FR 1182448A FR 1182448D A FR1182448D A FR 1182448DA FR 1182448 A FR1182448 A FR 1182448A
Authority
FR
France
Prior art keywords
devices
thermal protection
stepped thermal
stepped
protection
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France 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
Application filed by BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of FR1182448A publication Critical patent/FR1182448A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR1182448D 1956-08-15 1957-08-14 Device for stepped thermal protection of devices Expired FR1182448A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1182448X 1956-08-15

Publications (1)

Publication Number Publication Date
FR1182448A true FR1182448A (en) 1959-06-25

Family

ID=4561827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1182448D Expired FR1182448A (en) 1956-08-15 1957-08-14 Device for stepped thermal protection of devices

Country Status (1)

Country Link
FR (1) FR1182448A (en)

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