JPS5519496A - Method for manufacturing high fin density extruding working heat radiating body and its device - Google Patents

Method for manufacturing high fin density extruding working heat radiating body and its device

Info

Publication number
JPS5519496A
JPS5519496A JP9271979A JP9271979A JPS5519496A JP S5519496 A JPS5519496 A JP S5519496A JP 9271979 A JP9271979 A JP 9271979A JP 9271979 A JP9271979 A JP 9271979A JP S5519496 A JPS5519496 A JP S5519496A
Authority
JP
Japan
Prior art keywords
heat radiating
radiating body
manufacturing high
fin density
working heat
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.)
Granted
Application number
JP9271979A
Other languages
Japanese (ja)
Other versions
JPS5540335B2 (en
Inventor
Bii Rabochikin Ronarudo
Deii Kou Toomasu
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.)
Wakefield Engineering Inc
Original Assignee
Wakefield Engineering Inc
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
Priority claimed from US05/927,206 external-priority patent/US4187711A/en
Application filed by Wakefield Engineering Inc filed Critical Wakefield Engineering Inc
Publication of JPS5519496A publication Critical patent/JPS5519496A/en
Publication of JPS5540335B2 publication Critical patent/JPS5540335B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Extrusion Of Metal (AREA)
JP9271979A 1978-07-24 1979-07-23 Method for manufacturing high fin density extruding working heat radiating body and its device Granted JPS5519496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/927,206 US4187711A (en) 1977-04-25 1978-07-24 Method and apparatus for producing a high fin density extruded heat dissipator

Publications (2)

Publication Number Publication Date
JPS5519496A true JPS5519496A (en) 1980-02-12
JPS5540335B2 JPS5540335B2 (en) 1980-10-17

Family

ID=25454388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9271979A Granted JPS5519496A (en) 1978-07-24 1979-07-23 Method for manufacturing high fin density extruding working heat radiating body and its device

Country Status (1)

Country Link
JP (1) JPS5519496A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009023001A (en) * 2008-11-05 2009-02-05 Nippon Alum Co Ltd Method for straightening extruded shaped member for heat sink

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009023001A (en) * 2008-11-05 2009-02-05 Nippon Alum Co Ltd Method for straightening extruded shaped member for heat sink

Also Published As

Publication number Publication date
JPS5540335B2 (en) 1980-10-17

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