KR900018044U - 전자기기용 방열구 - Google Patents

전자기기용 방열구

Info

Publication number
KR900018044U
KR900018044U KR2019890003481U KR890003481U KR900018044U KR 900018044 U KR900018044 U KR 900018044U KR 2019890003481 U KR2019890003481 U KR 2019890003481U KR 890003481 U KR890003481 U KR 890003481U KR 900018044 U KR900018044 U KR 900018044U
Authority
KR
South Korea
Prior art keywords
heat sink
electronic equipment
sink
electronic
equipment
Prior art date
Application number
KR2019890003481U
Other languages
English (en)
Other versions
KR910009270Y1 (ko
Inventor
홍순석
Original Assignee
홍순석
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 홍순석 filed Critical 홍순석
Priority to KR2019890003481U priority Critical patent/KR910009270Y1/ko
Publication of KR900018044U publication Critical patent/KR900018044U/ko
Application granted granted Critical
Publication of KR910009270Y1 publication Critical patent/KR910009270Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
KR2019890003481U 1989-03-28 1989-03-28 전자기기용 방열구 KR910009270Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890003481U KR910009270Y1 (ko) 1989-03-28 1989-03-28 전자기기용 방열구

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890003481U KR910009270Y1 (ko) 1989-03-28 1989-03-28 전자기기용 방열구

Publications (2)

Publication Number Publication Date
KR900018044U true KR900018044U (ko) 1990-10-05
KR910009270Y1 KR910009270Y1 (ko) 1991-11-28

Family

ID=19284660

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890003481U KR910009270Y1 (ko) 1989-03-28 1989-03-28 전자기기용 방열구

Country Status (1)

Country Link
KR (1) KR910009270Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101887035B1 (ko) * 2012-03-07 2018-08-09 주식회사 두원공조 블로어 풍속 제어용 장치

Also Published As

Publication number Publication date
KR910009270Y1 (ko) 1991-11-28

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee