KR910001378B1 - 푸시 버튼식 동조기 - Google Patents

푸시 버튼식 동조기 Download PDF

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Publication number
KR910001378B1
KR910001378B1 KR1019830002235A KR830002235A KR910001378B1 KR 910001378 B1 KR910001378 B1 KR 910001378B1 KR 1019830002235 A KR1019830002235 A KR 1019830002235A KR 830002235 A KR830002235 A KR 830002235A KR 910001378 B1 KR910001378 B1 KR 910001378B1
Authority
KR
South Korea
Prior art keywords
tuning
shaft
operating
operating shaft
pair
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
KR1019830002235A
Other languages
English (en)
Korean (ko)
Other versions
KR840005623A (ko
Inventor
다마기 오오하시
쯔네후사 스즈끼
가오루 나까다
히사오 후지무라
노부야 호시
히로미쯔 우이
Original Assignee
닛홍테크니컬 가부시기가이샤
다마기 오오하시
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 닛홍테크니컬 가부시기가이샤, 다마기 오오하시 filed Critical 닛홍테크니컬 가부시기가이샤
Publication of KR840005623A publication Critical patent/KR840005623A/ko
Application granted granted Critical
Publication of KR910001378B1 publication Critical patent/KR910001378B1/ko
Expired legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • 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)
  • Transmission Devices (AREA)
  • Push-Button Switches (AREA)
KR1019830002235A 1982-07-13 1983-05-21 푸시 버튼식 동조기 Expired KR910001378B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP120516 1982-07-13
JP57120516A JPS5912615A (ja) 1982-07-13 1982-07-13 押釦式同調器
JP57-120516 1982-07-13

Publications (2)

Publication Number Publication Date
KR840005623A KR840005623A (ko) 1984-11-14
KR910001378B1 true KR910001378B1 (ko) 1991-03-04

Family

ID=14788159

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830002235A Expired KR910001378B1 (ko) 1982-07-13 1983-05-21 푸시 버튼식 동조기

Country Status (3)

Country Link
US (1) US4617831A (enExample)
JP (1) JPS5912615A (enExample)
KR (1) KR910001378B1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912615A (ja) * 1982-07-13 1984-01-23 Nippon Technical Co Ltd 押釦式同調器
JPS61103926U (enExample) * 1984-12-10 1986-07-02
JPS61103927U (enExample) * 1984-12-10 1986-07-02
US5589844A (en) * 1995-06-06 1996-12-31 Flash Comm, Inc. Automatic antenna tuner for low-cost mobile radio
US5734963A (en) * 1995-06-06 1998-03-31 Flash Comm, Inc. Remote initiated messaging apparatus and method in a two way wireless data communications network
US5765112A (en) * 1995-06-06 1998-06-09 Flash Comm. Inc. Low cost wide area network for data communication using outbound message specifying inbound message time and frequency
EP0830792A4 (en) * 1995-06-06 2000-04-26 Flash Comm Inc DETERMINING CONDITIONS OF FREQUENCY PROPAGATION AND AVAILABILITY IN A WIRELESS DATA TRANSMISSION NETWORK

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3646821A (en) * 1970-03-18 1972-03-07 Motorola Inc Am-fm tuner having five pushbuttons with ten selections
US3722299A (en) * 1971-08-18 1973-03-27 Bendix Corp Cam action tuning slides
JPS5215484B2 (enExample) * 1974-05-20 1977-04-30
CA1029483A (en) * 1974-05-20 1978-04-11 Yoshihiro Sugimoto Actuator for pushbutton tuner
US4079631A (en) * 1975-04-28 1978-03-21 Clarion Co., Ltd. 5-10 Pushbutton tuner
US4143555A (en) * 1975-11-13 1979-03-13 Nihon Technical Kabushiki Kaisha Dual band pushbutton tuner
US4237740A (en) * 1977-05-19 1980-12-09 Clarion Co., Ltd. Pushbutton tuner
JPS5527719A (en) * 1978-08-18 1980-02-28 Alps Electric Co Ltd Channel selection device
JPS5912615A (ja) * 1982-07-13 1984-01-23 Nippon Technical Co Ltd 押釦式同調器

Also Published As

Publication number Publication date
JPS648489B2 (enExample) 1989-02-14
KR840005623A (ko) 1984-11-14
JPS5912615A (ja) 1984-01-23
US4617831A (en) 1986-10-21

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19830521

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19880418

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19830521

Comment text: Patent Application

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19910131

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19910529

NORF Unpaid initial registration fee
PC1904 Unpaid initial registration fee