FR2239841B1 - - Google Patents

Info

Publication number
FR2239841B1
FR2239841B1 FR7426879A FR7426879A FR2239841B1 FR 2239841 B1 FR2239841 B1 FR 2239841B1 FR 7426879 A FR7426879 A FR 7426879A FR 7426879 A FR7426879 A FR 7426879A FR 2239841 B1 FR2239841 B1 FR 2239841B1
Authority
FR
France
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
Application number
FR7426879A
Other languages
French (fr)
Other versions
FR2239841A1 (en
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.)
ARD TECH ASS ENG
Original Assignee
ARD TECH ASS ENG
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 ARD TECH ASS ENG filed Critical ARD TECH ASS ENG
Publication of FR2239841A1 publication Critical patent/FR2239841A1/fr
Application granted granted Critical
Publication of FR2239841B1 publication Critical patent/FR2239841B1/fr
Expired legal-status Critical Current

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
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0062—Structures of standardised dimensions, e.g. 19" rack, chassis for servers or telecommunications
    • 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
    • H05K7/18—Construction of rack or frame
    • 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
    • H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
    • H05K7/20545—Natural convection of gaseous coolant; Heat transfer by conduction from electronic boards

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)
  • Casings For Electric Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Amplifiers (AREA)
FR7426879A 1973-08-02 1974-08-02 Expired FR2239841B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB36803/73A GB1483577A (en) 1973-08-02 1973-08-02 Heat sink assemblies for mounting one or more electric circuits
GB3796173 1973-08-10
GB4026373 1973-08-24
GB4422773 1973-09-20

Publications (2)

Publication Number Publication Date
FR2239841A1 FR2239841A1 (en) 1975-02-28
FR2239841B1 true FR2239841B1 (en) 1981-04-17

Family

ID=27448884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426879A Expired FR2239841B1 (en) 1973-08-02 1974-08-02

Country Status (11)

Country Link
JP (1) JPS584479B2 (en)
AT (1) ATA636874A (en)
AU (1) AU501569B2 (en)
CA (2) CA1005895A (en)
DE (2) DE2436586A1 (en)
ES (1) ES428891A1 (en)
FR (1) FR2239841B1 (en)
GB (1) GB1483577A (en)
IT (1) IT1016746B (en)
NL (1) NL7410425A (en)
ZA (1) ZA744794B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652813A1 (en) * 1976-11-20 1978-05-24 Bbc Brown Boveri & Cie ELECTRIC POWER SUPPLY FOR ELECTRONIC SYSTEMS
DE3151655A1 (en) * 1981-12-28 1983-07-07 Siemens AG, 1000 Berlin und 8000 München Arrangement for cooling component groups
FR2524757B1 (en) * 1982-03-31 1986-11-07 Smiths Industries Plc ELECTRICAL EQUIPMENT HOUSING AND MANUFACTURING METHOD
GB8510241D0 (en) * 1985-04-22 1985-05-30 Int Computers Ltd Equipment cabinets & housings
DE3531733A1 (en) * 1985-09-05 1987-03-12 Siemens Ag Device for guiding electrical internally built-in items, using metal guide rails
DE3638251C1 (en) * 1986-11-10 1988-05-05 Vero Electronics Gmbh Back wall for a housing for receiving electrical assemblies
DE19644420C1 (en) * 1996-10-25 1997-08-28 Schroff Gmbh Modular assembly for printed circuit card modules

Also Published As

Publication number Publication date
JPS584479B2 (en) 1983-01-26
ATA636874A (en) 1983-07-15
CA1005895A (en) 1977-02-22
FR2239841A1 (en) 1975-02-28
DE7425917U (en) 1974-11-14
CA1016643A (en) 1977-08-30
GB1483577A (en) 1977-08-24
IT1016746B (en) 1977-06-20
NL7410425A (en) 1975-02-04
ZA744794B (en) 1976-03-31
JPS50111577A (en) 1975-09-02
AU501569B2 (en) 1979-06-21
AU7197574A (en) 1976-02-05
ES428891A1 (en) 1977-01-16
DE2436586A1 (en) 1975-02-27

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse