NL51222C - In een kast aangebrachte schakelaar - Google Patents

In een kast aangebrachte schakelaar

Info

Publication number
NL51222C
NL51222C NL90472A NL90472A NL51222C NL 51222 C NL51222 C NL 51222C NL 90472 A NL90472 A NL 90472A NL 90472 A NL90472 A NL 90472A NL 51222 C NL51222 C NL 51222C
Authority
NL
Netherlands
Prior art keywords
cabinet
switch mounted
switch
Prior art date
Application number
NL90472A
Other languages
English (en)
Dutch (nl)
Original Assignee
Hermes Patentverwertungs 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 Hermes Patentverwertungs Gmbh filed Critical Hermes Patentverwertungs Gmbh
Application granted granted Critical
Publication of NL51222C publication Critical patent/NL51222C/nl

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
NL90472A 1941-03-25 1938-11-02 In een kast aangebrachte schakelaar NL51222C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES6058A DE891560C (de) 1941-03-25 1941-03-25 In einem Gehaeuse untergebrachtes Schaltgeraet

Publications (1)

Publication Number Publication Date
NL51222C true NL51222C (nl) 1941-10-15

Family

ID=92145241

Family Applications (1)

Application Number Title Priority Date Filing Date
NL90472A NL51222C (nl) 1941-03-25 1938-11-02 In een kast aangebrachte schakelaar

Country Status (2)

Country Link
DE (1) DE891560C (xx)
NL (1) NL51222C (xx)

Cited By (1)

* 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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1182325B (de) * 1957-04-24 1964-11-26 Houilleres Bassin Du Nord Schlagwettersicheres Gehaeuse zur Aufnahme elektrischer Schalt- und Funktionselemente von Untertagebetrieben
DE102005037802A1 (de) * 2005-08-03 2007-02-08 Siemens Ag Schaltfeld mit Luftleitelement

Cited By (1)

* 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

Also Published As

Publication number Publication date
DE891560C (de) 1953-09-28

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