DE3940289C2 - - Google Patents

Info

Publication number
DE3940289C2
DE3940289C2 DE19893940289 DE3940289A DE3940289C2 DE 3940289 C2 DE3940289 C2 DE 3940289C2 DE 19893940289 DE19893940289 DE 19893940289 DE 3940289 A DE3940289 A DE 3940289A DE 3940289 C2 DE3940289 C2 DE 3940289C2
Authority
DE
Germany
Prior art keywords
heat sink
back part
cooling
fan
cooling fins
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.)
Expired - Fee Related
Application number
DE19893940289
Other languages
German (de)
English (en)
Other versions
DE3940289A1 (de
Inventor
Leonhard Dipl.-Ing. Feldmair (Fh), 8920 Schongau, De
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.)
Elektro-Geraete-Bau Gustav Klein & Co Kg 8920 Schongau De GmbH
Original Assignee
Elektro-Geraete-Bau Gustav Klein & Co Kg 8920 Schongau De 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 Elektro-Geraete-Bau Gustav Klein & Co Kg 8920 Schongau De GmbH filed Critical Elektro-Geraete-Bau Gustav Klein & Co Kg 8920 Schongau De GmbH
Priority to DE19893940289 priority Critical patent/DE3940289A1/de
Priority to AT225190A priority patent/AT403538B/de
Publication of DE3940289A1 publication Critical patent/DE3940289A1/de
Application granted granted Critical
Publication of DE3940289C2 publication Critical patent/DE3940289C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
    • H01L23/467—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing gases, e.g. air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
DE19893940289 1989-12-06 1989-12-06 Kuehlkoerper fuer geraete der elektrotechnik Granted DE3940289A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19893940289 DE3940289A1 (de) 1989-12-06 1989-12-06 Kuehlkoerper fuer geraete der elektrotechnik
AT225190A AT403538B (de) 1989-12-06 1990-11-09 Kühlkörper für geräte der elektrotechnik

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893940289 DE3940289A1 (de) 1989-12-06 1989-12-06 Kuehlkoerper fuer geraete der elektrotechnik

Publications (2)

Publication Number Publication Date
DE3940289A1 DE3940289A1 (de) 1991-06-13
DE3940289C2 true DE3940289C2 (enrdf_load_stackoverflow) 1991-12-19

Family

ID=6394895

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893940289 Granted DE3940289A1 (de) 1989-12-06 1989-12-06 Kuehlkoerper fuer geraete der elektrotechnik

Country Status (2)

Country Link
AT (1) AT403538B (enrdf_load_stackoverflow)
DE (1) DE3940289A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10048328A1 (de) * 2000-09-28 2002-05-02 Aeg Niederspannungstech Gmbh Lichtbogen-Löscheinrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416597A (en) * 1967-06-15 1968-12-17 Forbro Design Corp Heat sink for forced air or convection cooling of semiconductors
DE3228368C2 (de) * 1982-07-29 1985-03-14 Siemens AG, 1000 Berlin und 8000 München Gehäuse für elektrotechnische Geräte
US4758924A (en) * 1986-05-29 1988-07-19 Honeywell Bull Inc. Electronic equipment housing
US4751872A (en) * 1987-05-26 1988-06-21 Lawson Jr Theodore J Ventilation system
US4860163A (en) * 1988-08-05 1989-08-22 American Telephone And Telegraph Company Communication equipment cabinet cooling arrangement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10048328A1 (de) * 2000-09-28 2002-05-02 Aeg Niederspannungstech Gmbh Lichtbogen-Löscheinrichtung
DE10048328C2 (de) * 2000-09-28 2003-01-23 Aeg Niederspannungstech Gmbh Lichtbogen-Löscheinrichtung

Also Published As

Publication number Publication date
DE3940289A1 (de) 1991-06-13
ATA225190A (de) 1997-07-15
AT403538B (de) 1998-03-25

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee