GB755713A - Improvements in or relating to chassis assemblies for electrical apparatus - Google Patents

Improvements in or relating to chassis assemblies for electrical apparatus

Info

Publication number
GB755713A
GB755713A GB3528854A GB3528854A GB755713A GB 755713 A GB755713 A GB 755713A GB 3528854 A GB3528854 A GB 3528854A GB 3528854 A GB3528854 A GB 3528854A GB 755713 A GB755713 A GB 755713A
Authority
GB
United Kingdom
Prior art keywords
hinged
front plate
screw
rear portion
alternatively
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
GB3528854A
Inventor
Kenneth Whiteley Harrison
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.)
Telephone Manufacturing Co Ltd
Original Assignee
Telephone Manufacturing 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 Telephone Manufacturing Co Ltd filed Critical Telephone Manufacturing Co Ltd
Priority to GB3528854A priority Critical patent/GB755713A/en
Publication of GB755713A publication Critical patent/GB755713A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/14Mounting supporting structure in casing or on frame or rack
    • H05K7/16Mounting supporting structure in casing or on frame or rack on hinges or pivots

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

755,713. Mounting electrical equipment. TELEPHONE MANUFACTURING CO., Ltd. Dec. 6, 1954, No. 35288/54. Addition to 738,642. Class 40 (4). [Also in Group XL (c)] In an arrangement for mounting equipment of the kind described in the parent Specification, the chassis has at least two rear portions hinged so as to be capable of angular movement relative both to each other and to the fixed front portion, thereby giving easy access to the components mounted thereon. In one embodiment, Fig. 5, the upper rear portion is hinged at 1a to the front plate 17 and the lower rear portion is hinged at 1 to a bracket attached to the front plate. Alternatively this bracket may be omitted and the lower rear portion may be hinged directly on to the front plate. The movable members may be secured by a screw 76 located at the centre of the rear face or the screw may be located at the rear of the top edge. In a further modification, Fig. 9, the rear members may be hinged to each other at 1c the top member only being hinged to the front plate and the securing screw 17 fastening the lower member to the front plate. A further hinged may be provided at the top rear comer. Alternatively hinges may be provided at both top and bottom rear comers, the hinge 1a being replaced by a further securing screw. Specification 738,644 is referred to.
GB3528854A 1954-12-06 1954-12-06 Improvements in or relating to chassis assemblies for electrical apparatus Expired GB755713A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3528854A GB755713A (en) 1954-12-06 1954-12-06 Improvements in or relating to chassis assemblies for electrical apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3528854A GB755713A (en) 1954-12-06 1954-12-06 Improvements in or relating to chassis assemblies for electrical apparatus

Publications (1)

Publication Number Publication Date
GB755713A true GB755713A (en) 1956-08-22

Family

ID=10376020

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3528854A Expired GB755713A (en) 1954-12-06 1954-12-06 Improvements in or relating to chassis assemblies for electrical apparatus

Country Status (1)

Country Link
GB (1) GB755713A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0421096A2 (en) * 1989-10-06 1991-04-10 Sensycon Gesellschaft Für Industrielle Sensorsysteme Und Prozessleittechnik Mbh Electronic apparatus arrangement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0421096A2 (en) * 1989-10-06 1991-04-10 Sensycon Gesellschaft Für Industrielle Sensorsysteme Und Prozessleittechnik Mbh Electronic apparatus arrangement
EP0421096A3 (en) * 1989-10-06 1992-06-24 Sensycon Gesellschaft Fuer Industrielle Sensorsysteme Und Prozessleittechnik Mbh Electronic apparatus arrangement

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