JPS5217642A - Heat-proofing processed power board - Google Patents

Heat-proofing processed power board

Info

Publication number
JPS5217642A
JPS5217642A JP50094378A JP9437875A JPS5217642A JP S5217642 A JPS5217642 A JP S5217642A JP 50094378 A JP50094378 A JP 50094378A JP 9437875 A JP9437875 A JP 9437875A JP S5217642 A JPS5217642 A JP S5217642A
Authority
JP
Japan
Prior art keywords
power board
proofing
heat
processed power
processed
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.)
Pending
Application number
JP50094378A
Other languages
Japanese (ja)
Inventor
Kenji Osada
Fumihiko Iwata
Takekazu Mizuno
Hiromitsu Minami
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP50094378A priority Critical patent/JPS5217642A/en
Publication of JPS5217642A publication Critical patent/JPS5217642A/en
Pending 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

Abstract

PURPOSE:Decreasing the temperature rise in the power board by the latent heat effect of water.
JP50094378A 1975-07-31 1975-07-31 Heat-proofing processed power board Pending JPS5217642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50094378A JPS5217642A (en) 1975-07-31 1975-07-31 Heat-proofing processed power board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50094378A JPS5217642A (en) 1975-07-31 1975-07-31 Heat-proofing processed power board

Publications (1)

Publication Number Publication Date
JPS5217642A true JPS5217642A (en) 1977-02-09

Family

ID=14108642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50094378A Pending JPS5217642A (en) 1975-07-31 1975-07-31 Heat-proofing processed power board

Country Status (1)

Country Link
JP (1) JPS5217642A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5444497A (en) * 1977-09-14 1979-04-07 Seiko Instr & Electronics Ltd Inspection circuit of liquid crystal driving circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5444497A (en) * 1977-09-14 1979-04-07 Seiko Instr & Electronics Ltd Inspection circuit of liquid crystal driving circuit

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