GB817852A - Improvements in or relating to tuner devices for radio receivers - Google Patents

Improvements in or relating to tuner devices for radio receivers

Info

Publication number
GB817852A
GB817852A GB23729/57A GB2372957A GB817852A GB 817852 A GB817852 A GB 817852A GB 23729/57 A GB23729/57 A GB 23729/57A GB 2372957 A GB2372957 A GB 2372957A GB 817852 A GB817852 A GB 817852A
Authority
GB
United Kingdom
Prior art keywords
relating
group
radio receivers
tuner devices
force
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
GB23729/57A
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB817852A publication Critical patent/GB817852A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/04—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by hand
    • H03J5/12—Settings determined by a number of separately-actuated driving means which adjust the tuning element directly to desired settings

Landscapes

  • Toys (AREA)

Abstract

817,852. Centrifugal governors. GENERAL MOTORS CORPORATION. July 26, 1957 [Aug. 2, 1956], No. 23729/57. Addition to 814,500, [Group XL (c)]. Class 57. [Also in Group XL (c)] The speed of a radio tuner is controlled by a plate 182 mounted on a shaft 170 being forced by the centrifugal force of balls 188 contained in tapered grooves 190 in the side of a wheel 178 against a fixed friction surface 192. The force is opposed by an axial spring 184. Specification 649,360, [Group XL (c)], is referred to.
GB23729/57A 1956-08-02 1957-07-26 Improvements in or relating to tuner devices for radio receivers Expired GB817852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US817852XA 1956-08-02 1956-08-02

Publications (1)

Publication Number Publication Date
GB817852A true GB817852A (en) 1959-08-06

Family

ID=22166388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23729/57A Expired GB817852A (en) 1956-08-02 1957-07-26 Improvements in or relating to tuner devices for radio receivers

Country Status (1)

Country Link
GB (1) GB817852A (en)

Similar Documents

Publication Publication Date Title
GB978323A (en) Anti-vibration mountings for electric motors
GB983098A (en) Improvements in or relating to balancers for rotating shafts
GB907144A (en) Improvements relating to high speed ball or roller bearings
GB973763A (en) Lint arrester
GB921720A (en) Bearing for rotary shafts
GB817852A (en) Improvements in or relating to tuner devices for radio receivers
GB869049A (en) Improvements in and relating to a sub-assembly for a rotary pump
ES306786A1 (en) Foucault current braking devices
GB986222A (en) Improvements relating to bladed rotors for flow machines and apparatus for making such rotors
GB836869A (en) A new or improved device for securing components to a shaft or the like of circular cross-section
GB906745A (en) Improvements relating to bobbin winding apparatus
GB862591A (en) Improvements in dynamic balancing means
ES226340A3 (en) A clutch mechanism for electromotors (Machine-translation by Google Translate, not legally binding)
GB877525A (en) Centrifugal speed governor
GB852266A (en) Improvements in and relating to centrifugal clutches particularly for motor vehicles
ES249024A2 (en) Centrifugal clutch device (Machine-translation by Google Translate, not legally binding)
GB910609A (en) Improvements in or relating to speed governors for electric motors
GB838499A (en) Improvements in locking devices for rotatable shafts
ES36722U (en) New rotating wheel (Machine-translation by Google Translate, not legally binding)
CA533897A (en) Heavy cyclical centrifugal machines
GB736690A (en) Improved mounting for high speed grinder spindles
CA571743A (en) Center bearing mounting for vehicle propeller shaft
GB573743A (en) Gyro erecting mechanism
GB890752A (en) Improvements in or relating to vibrators
CA575516A (en) Machine for sorting bearing balls