GB853973A - Improvements in or relating to electrical connecting arrangements - Google Patents

Improvements in or relating to electrical connecting arrangements

Info

Publication number
GB853973A
GB853973A GB2869057A GB2869057A GB853973A GB 853973 A GB853973 A GB 853973A GB 2869057 A GB2869057 A GB 2869057A GB 2869057 A GB2869057 A GB 2869057A GB 853973 A GB853973 A GB 853973A
Authority
GB
United Kingdom
Prior art keywords
card
secured
conductors
carrying
cards
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.)
Expired
Application number
GB2869057A
Inventor
Thomas Harold Clark
John Gordon Howell
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.)
British Telecommunications PLC
British Telecommunications Research Ltd
Original Assignee
British Telecommunications PLC
British Telecommunications Research 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 British Telecommunications PLC, British Telecommunications Research Ltd filed Critical British Telecommunications PLC
Priority to GB2869057A priority Critical patent/GB853973A/en
Publication of GB853973A publication Critical patent/GB853973A/en
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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/141—One or more single auxiliary printed circuits mounted on a main printed circuit, e.g. modules, adapters
    • 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
    • H05K1/0286—Programmable, customizable or modifiable circuits
    • H05K1/0287—Programmable, customizable or modifiable circuits having an universal lay-out, e.g. pad or land grid patterns or mesh patterns
    • H05K1/0289—Programmable, customizable or modifiable circuits having an universal lay-out, e.g. pad or land grid patterns or mesh patterns having a matrix lay-out, i.e. having selectively interconnectable sets of X-conductors and Y-conductors in different planes
    • 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
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/095—Conductive through-holes or vias
    • H05K2201/096—Vertically aligned vias, holes or stacked vias
    • 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
    • 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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/222—Completing of printed circuits by adding non-printed jumper connections
    • 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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3447—Lead-in-hole 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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/36—Assembling printed circuits with other printed circuits
    • H05K3/368—Assembling printed circuits with other printed circuits parallel to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

853,973. Printed circuit assemblies. BRITISH TELECOMMUNICATIONS RESEARCH Ltd. Aug. 28, 1958 [Sept. 11, 1957], No. 28690/57. Class 37 A connecting arrangement for a printed circuit card carrying on one side conductive strips all running in substantially the same direction, and wire ended components on the other side, is characterized in that an auxiliary card, also carrying conductive strips all running in substantially the same direction, is secured to the main card in a substantially parallel plane so that the strips on the two cards run in appreciably different directions. A card 1 is provided with printed conductors 2 which may be produced in any known manner, and auxiliary cards 5 carrying conductors 6 are secured to the main card by rivets 7 and separated therefrom by thin washers. The conductor 6 may run the full length of the auxiliary cards or may be divided into separate portions 11, 12, 13. Components 4 and interconnecting wires 9 are mounted on the reverse side of the main card and are secured to the conductors by having their ends passed through holes in the card and soldered to the appropriate point in the conductive pattern. Where the conductive wire is likely to touch a rivet 7 it may be insulated as at 10.
GB2869057A 1957-09-11 1957-09-11 Improvements in or relating to electrical connecting arrangements Expired GB853973A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2869057A GB853973A (en) 1957-09-11 1957-09-11 Improvements in or relating to electrical connecting arrangements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2869057A GB853973A (en) 1957-09-11 1957-09-11 Improvements in or relating to electrical connecting arrangements

Publications (1)

Publication Number Publication Date
GB853973A true GB853973A (en) 1960-11-16

Family

ID=10279561

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2869057A Expired GB853973A (en) 1957-09-11 1957-09-11 Improvements in or relating to electrical connecting arrangements

Country Status (1)

Country Link
GB (1) GB853973A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2312562A (en) * 1996-04-26 1997-10-29 Appliance Control Technology E A method of connecting wiring with a PCB

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2312562A (en) * 1996-04-26 1997-10-29 Appliance Control Technology E A method of connecting wiring with a PCB
GB2312562B (en) * 1996-04-26 2000-05-17 Appliance Control Technology E A method of interconnecting wiring with a pcb

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