Document Type and Number:
Japanese Patent JPS4410641
Kind Code:
Y1
Abstract:
1,102,870. Circuit assemblies. TELEFUNKEN PATENTVERWERTUNGS G.m.b.H. 6 April, 1965 [14 April, 1964], No. 14462/65. Heading H1R. [Also in Division H3] In a U.H.F. tuner comprising a metal casing 1 which is subdivided by conductive partitions 2, 3 into chambers, each containing an inner conductor 4 connected to the stator portion 5 of a variable capacitor to form a tank circuit, adjacent tank circuits are coupled by a transistor 7 connected via a capacitor 8 to the partition 2, the transistor and the capacitor being located in a recess 6 in the partition 2, the axes of transistor and capacitor lying in a straight line in the plane of partition 2. Transistor 7 is secured by snap-springs to a plate 10 and capacitor 8 (preferably a disc capacitor) is soldered to a vertical lug at one end of the plate, after which the plate is soldered in the recess 6 and the mouth of the recess is closed by a U-section metal sheet (not shown). Reference has been directed by the Comptroller to Specification 1,046,858.
Application Number:
JP2898468U
Publication Date:
April 30, 1969
Filing Date:
April 10, 1968
Export Citation:
International Classes:
H03J1/00; H01P7/04; H03D9/06; H04B1/10; (IPC1-7): H03J1/00