GB755974A - Improvements in or relating to mounting arrangements for electrical components - Google Patents

Improvements in or relating to mounting arrangements for electrical components

Info

Publication number
GB755974A
GB755974A GB3524753A GB3524753A GB755974A GB 755974 A GB755974 A GB 755974A GB 3524753 A GB3524753 A GB 3524753A GB 3524753 A GB3524753 A GB 3524753A GB 755974 A GB755974 A GB 755974A
Authority
GB
United Kingdom
Prior art keywords
plate
metal
frames
base
clips
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
GB3524753A
Inventor
Frederick Walter Bottomley
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.)
Automatic Telephone and Electric Co Ltd
Original Assignee
Automatic Telephone and Electric 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 Automatic Telephone and Electric Co Ltd filed Critical Automatic Telephone and Electric Co Ltd
Priority to GB3524753A priority Critical patent/GB755974A/en
Publication of GB755974A publication Critical patent/GB755974A/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
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/02—Arrangements of circuit components or wiring on supporting structure
    • H05K7/06—Arrangements of circuit components or wiring on supporting structure on insulating boards, e.g. wiring harnesses
    • H05K7/08—Arrangements of circuit components or wiring on supporting structure on insulating boards, e.g. wiring harnesses on perforated boards

Abstract

755,974. Supports for circuit components. AUTOMATIC TELEPHONE & ELECTRIC CO., Ltd. Dec. 18, 1953. No. 35247/53. Class 38 (1). A pluggable mounting unit for electrical components comprises a metal base-plate 13 and notched and apertured insulating frames 21, 22 supported by metal pillars 23, 24. A foot 14 of the plate 13 is clamped by metal blocks 16, 17 to a plug-in base 10, having a guide pin 11 and hollow wire-receiving terminal pins 12. Metal retaining clips 30 for electron tubes 31 are provided on plate 13, and screening can be provided for the tubes by connecting a soldering tag 26 on the plate 13 to earth. In alternative arrangements the frames are mounted on one side of the base plate, so allowing for larger valve clips, or a single frame only is provided (Figs. 3 and 4, not shown). In another embodiment (Fig. 6) pairs of insulating strips 55, 56 are provided on each side of the metal base 51. Electron tuberetaining clips 65 and an earthing tag 66 are provided as before. The components may be secured to the strips or frames by embedding their connecting wires in thermoplastic material as described in Specification 737,095.
GB3524753A 1953-12-18 1953-12-18 Improvements in or relating to mounting arrangements for electrical components Expired GB755974A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3524753A GB755974A (en) 1953-12-18 1953-12-18 Improvements in or relating to mounting arrangements for electrical components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3524753A GB755974A (en) 1953-12-18 1953-12-18 Improvements in or relating to mounting arrangements for electrical components

Publications (1)

Publication Number Publication Date
GB755974A true GB755974A (en) 1956-08-29

Family

ID=10375554

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3524753A Expired GB755974A (en) 1953-12-18 1953-12-18 Improvements in or relating to mounting arrangements for electrical components

Country Status (1)

Country Link
GB (1) GB755974A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2974258A (en) * 1956-12-19 1961-03-07 Ibm Electronic packaging
DE1138440B (en) * 1961-07-12 1962-10-25 Siemens Ag Stack of frames made exclusively of insulating material for the assembly of circuit elements for electronic assemblies

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2974258A (en) * 1956-12-19 1961-03-07 Ibm Electronic packaging
DE1138440B (en) * 1961-07-12 1962-10-25 Siemens Ag Stack of frames made exclusively of insulating material for the assembly of circuit elements for electronic assemblies

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