GB961712A - Improvements in or relating to electrical apparatus for mains operation - Google Patents

Improvements in or relating to electrical apparatus for mains operation

Info

Publication number
GB961712A
GB961712A GB2763060A GB2763060A GB961712A GB 961712 A GB961712 A GB 961712A GB 2763060 A GB2763060 A GB 2763060A GB 2763060 A GB2763060 A GB 2763060A GB 961712 A GB961712 A GB 961712A
Authority
GB
United Kingdom
Prior art keywords
mains
plate
transformer
transformers
aug
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
GB2763060A
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.)
Telefunken AG
Original Assignee
Telefunken AG
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 Telefunken AG filed Critical Telefunken AG
Publication of GB961712A publication Critical patent/GB961712A/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
    • 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
    • H05K3/3405—Edge mounted components, e.g. terminals
    • 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
    • H05K2201/09145—Edge details
    • H05K2201/09181—Notches in edge pads
    • 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
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/1003—Non-printed inductor
    • 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
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10431—Details of mounted components
    • H05K2201/10439—Position of a single component
    • H05K2201/10446—Mounted on an edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Structure Of Receivers (AREA)

Abstract

961,712. Electrical equipment chassis. TELEFUNKEN A.G. Aug. 10, 1960 [Aug. 21, 1959], No. 27630/60. Heading H1R. Mains operated electrical apparatus includes a signal amplifier having an output transformer or output transformers 3, 4 and wherein the mains unit and the transformer or transformers are included in the apparatus as a structural entity separate from the amplifier. In Figs. 1, 2 a mains unit on a U-shaped chassis preferably of the type described in Specification 961,711 has two output transformers 3, 4 arranged at the open end to minimize coupling. An insulating plate 5, Fig. 3, with adhering conductors is supported by battens 20. The plate 5 supports the capacitor 6 and rectifier 7. Fuseholders 14, 15 and the voltage selective switch 12 are also mounted directly on the plate. Notches 10, 11 in the plate allow the leads of the mains transformer 2 and other components to be connected and dip soldered.
GB2763060A 1959-08-21 1960-08-10 Improvements in or relating to electrical apparatus for mains operation Expired GB961712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET17102A DE1081525B (en) 1959-08-21 1959-08-21 Receiver or amplifier for mains connection

Publications (1)

Publication Number Publication Date
GB961712A true GB961712A (en) 1964-06-24

Family

ID=7548475

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2763060A Expired GB961712A (en) 1959-08-21 1960-08-10 Improvements in or relating to electrical apparatus for mains operation

Country Status (2)

Country Link
DE (1) DE1081525B (en)
GB (1) GB961712A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094823A2 (en) * 1982-05-18 1983-11-23 Fanuc Ltd. A DC power supply unit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1265854B (en) * 1960-05-20 1968-04-11 Telefunken Patent Small power transformer, especially for radio receivers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094823A2 (en) * 1982-05-18 1983-11-23 Fanuc Ltd. A DC power supply unit
EP0094823A3 (en) * 1982-05-18 1984-03-21 Fanuc Ltd. A dc power supply unit

Also Published As

Publication number Publication date
DE1081525B (en) 1960-05-12

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