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JPS5389371A - Heat sink - Google Patents

Heat sink

Info

Publication number
JPS5389371A
JPS5389371A JP11364177A JP11364177A JPS5389371A JP S5389371 A JPS5389371 A JP S5389371A JP 11364177 A JP11364177 A JP 11364177A JP 11364177 A JP11364177 A JP 11364177A JP S5389371 A JPS5389371 A JP S5389371A
Authority
JP
Japan
Prior art keywords
heat sink
fins
invariable
deflection
protrusions
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
JP11364177A
Other languages
Japanese (ja)
Inventor
Hiroshi Itahana
Yukio Yamada
Kiyoshi Saito
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11364177A priority Critical patent/JPS5389371A/en
Publication of JPS5389371A publication Critical patent/JPS5389371A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

PURPOSE: To inhibit the deflection of fins and make the mutual spacings of the fins invariable by protrusively providing the protrusions for holding the spacing between each fin non-symmetrically on the right and left to fins for heat sink.
COPYRIGHT: (C)1978,JPO&Japio
JP11364177A 1977-09-19 1977-09-19 Heat sink Pending JPS5389371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11364177A JPS5389371A (en) 1977-09-19 1977-09-19 Heat sink

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11364177A JPS5389371A (en) 1977-09-19 1977-09-19 Heat sink

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2142974A Division JPS5638873B2 (en) 1974-02-25 1974-02-25

Publications (1)

Publication Number Publication Date
JPS5389371A true JPS5389371A (en) 1978-08-05

Family

ID=14617377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11364177A Pending JPS5389371A (en) 1977-09-19 1977-09-19 Heat sink

Country Status (1)

Country Link
JP (1) JPS5389371A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5038858A (en) * 1990-03-13 1991-08-13 Thermalloy Incorporated Finned heat sink and method of manufacture
US6006827A (en) * 1998-12-28 1999-12-28 Hon Hai Precision Ind. Co., Ltd. Cooling device for computer component
US6308772B1 (en) * 1998-06-09 2001-10-30 Minebea Co., Ltd. Heat sink
US6478079B1 (en) * 1998-08-31 2002-11-12 Denso Corporation Plate-fin type heat exchanger and method for manufacturing the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5038858A (en) * 1990-03-13 1991-08-13 Thermalloy Incorporated Finned heat sink and method of manufacture
US6308772B1 (en) * 1998-06-09 2001-10-30 Minebea Co., Ltd. Heat sink
US6478079B1 (en) * 1998-08-31 2002-11-12 Denso Corporation Plate-fin type heat exchanger and method for manufacturing the same
US6006827A (en) * 1998-12-28 1999-12-28 Hon Hai Precision Ind. Co., Ltd. Cooling device for computer component

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