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GB955999A - Improvements in or relating to super-heterodyne radio receivers - Google Patents

Improvements in or relating to super-heterodyne radio receivers

Info

Publication number
GB955999A
GB955999A GB2736260A GB2736260A GB955999A GB 955999 A GB955999 A GB 955999A GB 2736260 A GB2736260 A GB 2736260A GB 2736260 A GB2736260 A GB 2736260A GB 955999 A GB955999 A GB 955999A
Authority
GB
United Kingdom
Prior art keywords
board
super
relating
aug
radio receivers
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
GB2736260A
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 GB955999A publication Critical patent/GB955999A/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
    • H05K7/04—Arrangements of circuit components or wiring on supporting structure on conductive chassis

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Structure Of Receivers (AREA)

Abstract

955,999. Mounting electrical equipment. TELEFUNKEN A.G. Aug. 8, 1960 [Aug. 13, 1959], No. 27362/60. Heading H1R. [Also in Division H3] A superheterodyne receiver is built up from a chassis 4, 5, 6, 7 and printed circuit boards 2, 3, the board carrying components up to the output of the mixer, while board 3 carries components beyond the mixer stage. The board 2 is held in position by flanges 10 and lugs 11, the board 3 being engaged in a groove in insulating batten 20 with the sockets 19 co-operating with pins 18. The volume and tone controls, mounted on the front of the receiver, are connected through board 2 to board 3 and power is supplied from unit 21 through connectors 24. Further boards may be added connectable to board 2.
GB2736260A 1959-08-13 1960-08-08 Improvements in or relating to super-heterodyne radio receivers Expired GB955999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET17080A DE1081524B (en) 1959-08-13 1959-08-13 Radio receiver based on the modular principle with a printed circuit

Publications (1)

Publication Number Publication Date
GB955999A true GB955999A (en) 1964-04-22

Family

ID=7548465

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2736260A Expired GB955999A (en) 1959-08-13 1960-08-08 Improvements in or relating to super-heterodyne radio receivers

Country Status (2)

Country Link
DE (1) DE1081524B (en)
GB (1) GB955999A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378320A (en) * 1964-07-24 1968-04-16 Westinghouse Electric Corp Modular constructed enclosure for mounting equipment therein

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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT158755B (en) * 1937-11-30 1940-05-25 Radiowerk E Schrack Aktien Ges Radio chassis or the like.
DE1729264U (en) * 1956-06-23 1956-09-06 N S F Nuernberger Schraubenfab ASSEMBLY ARRANGEMENT OF PRINTED CIRCUITS.
BE571717A (en) * 1957-12-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378320A (en) * 1964-07-24 1968-04-16 Westinghouse Electric Corp Modular constructed enclosure for mounting equipment therein

Also Published As

Publication number Publication date
DE1081524B (en) 1960-05-12

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