DE102011118256A1 - Kühlkanal für Leiterplatten - Google Patents

Kühlkanal für Leiterplatten Download PDF

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Publication number
DE102011118256A1
DE102011118256A1 DE102011118256A DE102011118256A DE102011118256A1 DE 102011118256 A1 DE102011118256 A1 DE 102011118256A1 DE 102011118256 A DE102011118256 A DE 102011118256A DE 102011118256 A DE102011118256 A DE 102011118256A DE 102011118256 A1 DE102011118256 A1 DE 102011118256A1
Authority
DE
Germany
Prior art keywords
cooling channel
support elements
circuit boards
printed circuit
channel according
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.)
Ceased
Application number
DE102011118256A
Other languages
German (de)
English (en)
Inventor
Klaus Föll
Lothar Martin
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.)
ISOTEK GmbH
Original Assignee
ISOTEK 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 ISOTEK GmbH filed Critical ISOTEK GmbH
Priority to DE102011118256A priority Critical patent/DE102011118256A1/de
Priority to DE201220001158 priority patent/DE202012001158U1/de
Publication of DE102011118256A1 publication Critical patent/DE102011118256A1/de
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/322—Insulating of coils, windings, or parts thereof the insulation forming channels for circulation of the fluid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • 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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/144—Stacked arrangements of planar printed circuit boards
    • 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
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/06—Thermal details
    • H05K2201/064—Fluid cooling, e.g. by integral pipes
    • 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
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
    • H05K2201/2036—Permanent spacer or stand-off in a printed circuit or printed circuit assembly
DE102011118256A 2011-11-11 2011-11-11 Kühlkanal für Leiterplatten Ceased DE102011118256A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102011118256A DE102011118256A1 (de) 2011-11-11 2011-11-11 Kühlkanal für Leiterplatten
DE201220001158 DE202012001158U1 (de) 2011-11-11 2012-02-04 Kühlkanal für Leiterplatten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011118256A DE102011118256A1 (de) 2011-11-11 2011-11-11 Kühlkanal für Leiterplatten

Publications (1)

Publication Number Publication Date
DE102011118256A1 true DE102011118256A1 (de) 2013-05-16

Family

ID=45936119

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102011118256A Ceased DE102011118256A1 (de) 2011-11-11 2011-11-11 Kühlkanal für Leiterplatten
DE201220001158 Expired - Lifetime DE202012001158U1 (de) 2011-11-11 2012-02-04 Kühlkanal für Leiterplatten

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE201220001158 Expired - Lifetime DE202012001158U1 (de) 2011-11-11 2012-02-04 Kühlkanal für Leiterplatten

Country Status (1)

Country Link
DE (2) DE102011118256A1 (un)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102077039B1 (ko) * 2020-01-07 2020-02-14 알앤알 주식회사 필 카펫의 스페이서 위치결정용 템플레이트

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431524A (en) * 1966-06-08 1969-03-04 Westinghouse Electric Corp Polyphase electrical transformer construction having vertically superposed winding structures with cooling ducts
US3500272A (en) * 1968-04-29 1970-03-10 Westinghouse Electric Corp Spacers for electrical winding structures
DE7139066U (de) * 1971-10-15 1972-06-22 Transformatoren Union Ag Abstandshalterung zur bildung von kuehlkanaelen in den wicklungen von transformatoren und drosselspulen
DE2401237A1 (de) 1973-12-19 1975-07-03 Bbc Brown Boveri & Cie Anordnung zur isolierung elektrischer komponenten, insbesondere bei transformatoren und drosselspulen
EP0004262A1 (de) * 1978-03-22 1979-10-03 Presspanfabrik Chr. Authenrieth Isoliermaterial für Hochspannungsgeräte oder dergl.
US4173746A (en) * 1978-05-26 1979-11-06 Electric Power Research Institute, Inc. Vaporization cooled electrical apparatus
JPS58119616A (ja) * 1982-01-08 1983-07-16 Toshiba Corp 箔巻変圧器
US4477791A (en) * 1982-10-28 1984-10-16 Westinghouse Electric Corp. Spacer block pattern for electrical inductive apparatus
DE4243090C1 (de) 1992-12-18 1994-07-28 Siemens Ag Distanzelement
DE29513522U1 (de) * 1995-08-11 1995-11-02 Abb Transformatoren Gmbh Transformator
DE10337153A1 (de) * 2003-08-13 2005-03-10 Alstom Verfahren und Vorrichtung zum Wickeln einer Wicklung für einen Transformator oder eine Drosselspule
DE102007014360A1 (de) 2007-03-26 2008-10-02 Abb Technology Ag Abstandhalter für Wicklungen
US20110205007A1 (en) * 2008-12-25 2011-08-25 Mitsubishi Electric Corporation Transformer device

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431524A (en) * 1966-06-08 1969-03-04 Westinghouse Electric Corp Polyphase electrical transformer construction having vertically superposed winding structures with cooling ducts
US3500272A (en) * 1968-04-29 1970-03-10 Westinghouse Electric Corp Spacers for electrical winding structures
DE7139066U (de) * 1971-10-15 1972-06-22 Transformatoren Union Ag Abstandshalterung zur bildung von kuehlkanaelen in den wicklungen von transformatoren und drosselspulen
DE2401237A1 (de) 1973-12-19 1975-07-03 Bbc Brown Boveri & Cie Anordnung zur isolierung elektrischer komponenten, insbesondere bei transformatoren und drosselspulen
EP0004262A1 (de) * 1978-03-22 1979-10-03 Presspanfabrik Chr. Authenrieth Isoliermaterial für Hochspannungsgeräte oder dergl.
US4173746A (en) * 1978-05-26 1979-11-06 Electric Power Research Institute, Inc. Vaporization cooled electrical apparatus
JPS58119616A (ja) * 1982-01-08 1983-07-16 Toshiba Corp 箔巻変圧器
US4477791A (en) * 1982-10-28 1984-10-16 Westinghouse Electric Corp. Spacer block pattern for electrical inductive apparatus
DE4243090C1 (de) 1992-12-18 1994-07-28 Siemens Ag Distanzelement
DE29513522U1 (de) * 1995-08-11 1995-11-02 Abb Transformatoren Gmbh Transformator
DE10337153A1 (de) * 2003-08-13 2005-03-10 Alstom Verfahren und Vorrichtung zum Wickeln einer Wicklung für einen Transformator oder eine Drosselspule
DE102007014360A1 (de) 2007-03-26 2008-10-02 Abb Technology Ag Abstandhalter für Wicklungen
US20110205007A1 (en) * 2008-12-25 2011-08-25 Mitsubishi Electric Corporation Transformer device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102077039B1 (ko) * 2020-01-07 2020-02-14 알앤알 주식회사 필 카펫의 스페이서 위치결정용 템플레이트

Also Published As

Publication number Publication date
DE202012001158U1 (de) 2012-03-13

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Date Code Title Description
R012 Request for examination validly filed
R016 Response to examination communication
R016 Response to examination communication
R002 Refusal decision in examination/registration proceedings
R006 Appeal filed
R008 Case pending at federal patent court
R003 Refusal decision now final
R010 Appeal proceedings settled by withdrawal of appeal(s) or in some other way