GB9124085D0 - Environments for printed circuit boards - Google Patents

Environments for printed circuit boards

Info

Publication number
GB9124085D0
GB9124085D0 GB919124085A GB9124085A GB9124085D0 GB 9124085 D0 GB9124085 D0 GB 9124085D0 GB 919124085 A GB919124085 A GB 919124085A GB 9124085 A GB9124085 A GB 9124085A GB 9124085 D0 GB9124085 D0 GB 9124085D0
Authority
GB
United Kingdom
Prior art keywords
environments
printed circuit
circuit boards
boards
printed
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
GB919124085A
Other versions
GB2249875A (en
GB2249875B (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.)
BAE Systems Electronics Ltd
Original Assignee
GEC Marconi Ltd
Marconi Co 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 GEC Marconi Ltd, Marconi Co Ltd filed Critical GEC Marconi Ltd
Publication of GB9124085D0 publication Critical patent/GB9124085D0/en
Publication of GB2249875A publication Critical patent/GB2249875A/en
Application granted granted Critical
Publication of GB2249875B publication Critical patent/GB2249875B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H05K7/20627—Liquid coolant without phase change
    • H05K7/20636—Liquid coolant without phase change within sub-racks for removing heat from electronic boards

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)
GB9124085A 1990-11-16 1991-11-13 Housing arrangements for printed circuit boards Expired - Fee Related GB2249875B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909024972A GB9024972D0 (en) 1990-11-16 1990-11-16 Environments for printed circuits boards

Publications (3)

Publication Number Publication Date
GB9124085D0 true GB9124085D0 (en) 1992-01-02
GB2249875A GB2249875A (en) 1992-05-20
GB2249875B GB2249875B (en) 1994-08-31

Family

ID=10685505

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909024972A Pending GB9024972D0 (en) 1990-11-16 1990-11-16 Environments for printed circuits boards
GB9124085A Expired - Fee Related GB2249875B (en) 1990-11-16 1991-11-13 Housing arrangements for printed circuit boards

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909024972A Pending GB9024972D0 (en) 1990-11-16 1990-11-16 Environments for printed circuits boards

Country Status (1)

Country Link
GB (2) GB9024972D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1329145B1 (en) * 2000-10-24 2005-08-17 Siemens Aktiengesellschaft Liquid-cooled housing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346941A1 (en) * 1976-04-02 1977-10-28 Bonhomme F R IMPROVEMENTS TO ELECTRICAL OR RADIO-ELECTRIC FURNITURE MOUNTED IN BAYS
GB8625648D0 (en) * 1986-10-27 1986-11-26 Gen Electric Co Plc Housing arrangements
US4964017A (en) * 1989-04-26 1990-10-16 Intelligent Instrumentation, Inc. Adaptable housing for embedding of computer-controlled products

Also Published As

Publication number Publication date
GB2249875A (en) 1992-05-20
GB2249875B (en) 1994-08-31
GB9024972D0 (en) 1991-01-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19981113