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FR2220967A1 - Guiding of printed cct. cards into chassis - uses profiled stringers forming slots for positioning sliding fits - Google Patents

Guiding of printed cct. cards into chassis - uses profiled stringers forming slots for positioning sliding fits

Info

Publication number
FR2220967A1
FR2220967A1 FR7307767A FR7307767A FR2220967A1 FR 2220967 A1 FR2220967 A1 FR 2220967A1 FR 7307767 A FR7307767 A FR 7307767A FR 7307767 A FR7307767 A FR 7307767A FR 2220967 A1 FR2220967 A1 FR 2220967A1
Authority
FR
France
Prior art keywords
chassis
cards
guiding
positioning sliding
forming slots
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
FR7307767A
Other languages
French (fr)
Other versions
FR2220967B1 (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.)
SEVESTRE JEAN FR
Original Assignee
SEVESTRE JEAN FR
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 SEVESTRE JEAN FR filed Critical SEVESTRE JEAN FR
Priority to FR7307767A priority Critical patent/FR2220967A1/en
Priority to DE19747406944 priority patent/DE7406944U/en
Publication of FR2220967A1 publication Critical patent/FR2220967A1/en
Application granted granted Critical
Publication of FR2220967B1 publication Critical patent/FR2220967B1/fr
Granted 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
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • 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
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
    • H05K7/1424—Card cages
    • H05K7/1425—Card cages of standardised dimensions, e.g. 19"-subrack

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)

Abstract

The chassis has profiled stringers formed from one piece light metal pressings reinforced with a U-shaped steel piece. The stringers form slots in which run the slides of the printed cct. card support. The slides may be positioned in the slots by a removable rod or by pins coming in contact with holes in a removable metal strip placed on the stringer. The sides incorporate a U-profile slot with a steel wire stringer.
FR7307767A 1973-03-05 1973-03-05 Guiding of printed cct. cards into chassis - uses profiled stringers forming slots for positioning sliding fits Granted FR2220967A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7307767A FR2220967A1 (en) 1973-03-05 1973-03-05 Guiding of printed cct. cards into chassis - uses profiled stringers forming slots for positioning sliding fits
DE19747406944 DE7406944U (en) 1973-03-05 1974-02-28 Device for carrying cards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7307767A FR2220967A1 (en) 1973-03-05 1973-03-05 Guiding of printed cct. cards into chassis - uses profiled stringers forming slots for positioning sliding fits

Publications (2)

Publication Number Publication Date
FR2220967A1 true FR2220967A1 (en) 1974-10-04
FR2220967B1 FR2220967B1 (en) 1979-06-15

Family

ID=9115776

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7307767A Granted FR2220967A1 (en) 1973-03-05 1973-03-05 Guiding of printed cct. cards into chassis - uses profiled stringers forming slots for positioning sliding fits

Country Status (2)

Country Link
DE (1) DE7406944U (en)
FR (1) FR2220967A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460091A1 (en) * 1979-06-22 1981-01-16 Cit Alcatel Board guide for printed circuit board crate - comprises two identical flat, non-oxidising metal strips welded together and double folded to form slot to receive board
DE3110717A1 (en) * 1981-03-19 1982-10-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Holder for locking printed-circuit board guide strips
DE4035212A1 (en) * 1990-11-06 1992-05-07 Vero Electronics Gmbh Housing system for modular electronic appts. - has guide rails for circuit board parallel to front plate of retractable frame
DE4128047A1 (en) * 1991-08-23 1993-02-25 Schroff Gmbh Guide and cooling plate for circuit boards - has parallel cooling fins forming passages for air to pass through to circulate across surface of board

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460091A1 (en) * 1979-06-22 1981-01-16 Cit Alcatel Board guide for printed circuit board crate - comprises two identical flat, non-oxidising metal strips welded together and double folded to form slot to receive board
DE3110717A1 (en) * 1981-03-19 1982-10-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Holder for locking printed-circuit board guide strips
DE4035212A1 (en) * 1990-11-06 1992-05-07 Vero Electronics Gmbh Housing system for modular electronic appts. - has guide rails for circuit board parallel to front plate of retractable frame
DE4128047A1 (en) * 1991-08-23 1993-02-25 Schroff Gmbh Guide and cooling plate for circuit boards - has parallel cooling fins forming passages for air to pass through to circulate across surface of board

Also Published As

Publication number Publication date
FR2220967B1 (en) 1979-06-15
DE7406944U (en) 1974-07-18

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