IT8224577A0 - Dispositivo d'irrigidimento per schede di circuito stampato. - Google Patents

Dispositivo d'irrigidimento per schede di circuito stampato.

Info

Publication number
IT8224577A0
IT8224577A0 IT8224577A IT2457782A IT8224577A0 IT 8224577 A0 IT8224577 A0 IT 8224577A0 IT 8224577 A IT8224577 A IT 8224577A IT 2457782 A IT2457782 A IT 2457782A IT 8224577 A0 IT8224577 A0 IT 8224577A0
Authority
IT
Italy
Prior art keywords
staffening
printed circuit
circuit boards
boards
printed
Prior art date
Application number
IT8224577A
Other languages
English (en)
Other versions
IT1198419B (it
Inventor
James V Koppensteiner
Original Assignee
Gte Automatic Electric Inc
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 Gte Automatic Electric Inc filed Critical Gte Automatic Electric Inc
Publication of IT8224577A0 publication Critical patent/IT8224577A0/it
Application granted granted Critical
Publication of IT1198419B publication Critical patent/IT1198419B/it

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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0271—Arrangements for reducing stress or warp in rigid printed circuit boards, e.g. caused by loads, vibrations or differences in thermal expansion
    • 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
    • H05K7/1461—Slidable card holders; Card stiffeners; Control or display means therefor
    • 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
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • 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
    • H05K2201/2009—Reinforced areas, e.g. for a specific part of a flexible printed circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Credit Cards Or The Like (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)
IT24577/82A 1981-12-07 1982-12-03 Dispositivo d'irrigidimento per schede di circuito stampato IT1198419B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/328,299 US4427254A (en) 1981-12-07 1981-12-07 Printed wiring card stiffener bracket

Publications (2)

Publication Number Publication Date
IT8224577A0 true IT8224577A0 (it) 1982-12-03
IT1198419B IT1198419B (it) 1988-12-21

Family

ID=23280391

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24577/82A IT1198419B (it) 1981-12-07 1982-12-03 Dispositivo d'irrigidimento per schede di circuito stampato

Country Status (4)

Country Link
US (1) US4427254A (it)
BE (1) BE895250A (it)
CA (1) CA1194241A (it)
IT (1) IT1198419B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6238243B1 (en) 1997-08-06 2001-05-29 Leviton Manufacturing Co., Inc. Support assembly for rack-mounted installation of printed circuit boards
US6215674B1 (en) * 1999-07-08 2001-04-10 Hewlett-Packard Company Slotted rail mount for circuit boards
US6661676B1 (en) * 2002-08-21 2003-12-09 Global Sun Technology Inc. Protective shielding assembly for electric facilities

Also Published As

Publication number Publication date
BE895250A (fr) 1983-03-31
CA1194241A (en) 1985-09-24
IT1198419B (it) 1988-12-21
US4427254A (en) 1984-01-24

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