GB1159287A - Tuning-Frequency Selection Devices - Google Patents

Tuning-Frequency Selection Devices

Info

Publication number
GB1159287A
GB1159287A GB46479/67A GB4647967A GB1159287A GB 1159287 A GB1159287 A GB 1159287A GB 46479/67 A GB46479/67 A GB 46479/67A GB 4647967 A GB4647967 A GB 4647967A GB 1159287 A GB1159287 A GB 1159287A
Authority
GB
United Kingdom
Prior art keywords
tuning
frequency selection
selection devices
linkwork
pivoted
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
GB46479/67A
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.)
Arris Technology Inc
Original Assignee
Arris Technology Inc
General Instrument Corp
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 Arris Technology Inc, General Instrument Corp filed Critical Arris Technology Inc
Publication of GB1159287A publication Critical patent/GB1159287A/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

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Toys (AREA)
  • Structure Of Receivers (AREA)

Abstract

1,159,287. Linkwork. GENERAL INSTRUMENT CORP. 11 Oct., 1967 [16 Nov., 1966], No. 46479/67. Heading F2K. [Also in Division H3] Linkwork for operating the tuning pointer of a radio receiver (see Division H3) comprises a rectilinearly moving member 14 having a slot 26 in which slides a pin 24 attached to one end of a crank 16. The latter is pivoted to the frame at 22 and its other end is pivoted at 28 to an arm 18 whose upper end 30 slides in a groove 32. As the member 14 moves up and down a pointer 20 on the lower end of the arm 18 moves in an arc about the sliding pivot 30.
GB46479/67A 1966-11-16 1967-10-11 Tuning-Frequency Selection Devices Expired GB1159287A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US594865A US3415129A (en) 1966-11-16 1966-11-16 Dual band pushbutton tuner

Publications (1)

Publication Number Publication Date
GB1159287A true GB1159287A (en) 1969-07-23

Family

ID=24380743

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46479/67A Expired GB1159287A (en) 1966-11-16 1967-10-11 Tuning-Frequency Selection Devices

Country Status (2)

Country Link
US (1) US3415129A (en)
GB (1) GB1159287A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2056862C3 (en) * 1969-11-20 1980-04-24 Fujitsu Ltd., Kawasaki, Kanagawa Push-button tuner
US3646821A (en) * 1970-03-18 1972-03-07 Motorola Inc Am-fm tuner having five pushbuttons with ten selections
US3995242A (en) * 1975-03-26 1976-11-30 Clarion Co., Ltd. Tuning device for switching a plurality of broadcast bands and for selecting any of them
US4079631A (en) * 1975-04-28 1978-03-21 Clarion Co., Ltd. 5-10 Pushbutton tuner
AU499822B2 (en) * 1975-04-28 1979-05-03 Clarion Co. Ltd. Pushbutton tuner
CA1080377A (en) * 1975-11-13 1980-06-24 Tamaki Ohashi Dual band pushbutton tuner
US4143555A (en) * 1975-11-13 1979-03-13 Nihon Technical Kabushiki Kaisha Dual band pushbutton tuner
JPS5733652Y2 (en) * 1978-06-06 1982-07-24

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247728A (en) * 1963-10-28 1966-04-26 Motorola Inc Tuner device
US3357264A (en) * 1966-01-24 1967-12-12 Trw Inc Tuner actuating mechanism

Also Published As

Publication number Publication date
US3415129A (en) 1968-12-10
DE1591141B2 (en) 1973-11-22
DE1591141A1 (en) 1970-09-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee