FR850171A - Tableau ventilé - Google Patents

Tableau ventilé

Info

Publication number
FR850171A
FR850171A FR850171DA FR850171A FR 850171 A FR850171 A FR 850171A FR 850171D A FR850171D A FR 850171DA FR 850171 A FR850171 A FR 850171A
Authority
FR
France
Prior art keywords
ventilated
ventilated table
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.)
TECH POUR L ELECTRICITE SOC IN
Original Assignee
TECH POUR L ELECTRICITE SOC IN
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 TECH POUR L ELECTRICITE SOC IN filed Critical TECH POUR L ELECTRICITE SOC IN
Application granted granted Critical
Publication of FR850171A publication Critical patent/FR850171A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation
    • H02B1/565—Cooling; Ventilation for cabinets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/52—Cooling of switch parts
    • H01H2009/526—Cooling of switch parts of the high voltage switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Distribution Board (AREA)
FR850171D 1938-02-14 1939-02-10 Tableau ventilé Expired FR850171A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE850171X 1938-02-14
DES130842D DE716624C (de) 1938-02-14 1938-02-15 In einem Schrank oder einem gekapselten Kasten untergebrachte Tafel fuer elektrische Apparate

Publications (1)

Publication Number Publication Date
FR850171A true FR850171A (fr) 1939-12-09

Family

ID=25950215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850171D Expired FR850171A (fr) 1938-02-14 1939-02-10 Tableau ventilé

Country Status (2)

Country Link
DE (1) DE716624C (fr)
FR (1) FR850171A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214544A (en) * 1961-03-24 1965-10-26 Westinghouse Electric Corp Cooling structures for closed-system gaseous electrical apparatus having terminal bushings
DE1927561C3 (de) * 1969-05-30 1974-06-27 Brown, Boveri & Cie Ag, 6800 Mannheim Mehrphasige druckgasisolierte, metallgekapselte Schaltanlage

Also Published As

Publication number Publication date
DE716624C (de) 1942-01-24

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