CA994437A - Tuner drive assembly for selecting a limited number of channels in the uhf band - Google Patents

Tuner drive assembly for selecting a limited number of channels in the uhf band

Info

Publication number
CA994437A
CA994437A CA208,152A CA208152A CA994437A CA 994437 A CA994437 A CA 994437A CA 208152 A CA208152 A CA 208152A CA 994437 A CA994437 A CA 994437A
Authority
CA
Canada
Prior art keywords
channels
selecting
drive assembly
limited number
uhf band
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
CA208,152A
Other languages
English (en)
Other versions
CA208152S (en
Inventor
Carroll R. Miner
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
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 General Instrument Corp filed Critical General Instrument Corp
Application granted granted Critical
Publication of CA994437A publication Critical patent/CA994437A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/02—Indicating arrangements
    • H03J1/04—Indicating arrangements with optical indicating means
    • H03J1/045—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
CA208,152A 1973-11-19 1974-08-30 Tuner drive assembly for selecting a limited number of channels in the uhf band Expired CA994437A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US417142A US3866479A (en) 1973-11-19 1973-11-19 Tuner drive assembly for selecting a limited number of channels in the UHF band

Publications (1)

Publication Number Publication Date
CA994437A true CA994437A (en) 1976-08-03

Family

ID=23652750

Family Applications (1)

Application Number Title Priority Date Filing Date
CA208,152A Expired CA994437A (en) 1973-11-19 1974-08-30 Tuner drive assembly for selecting a limited number of channels in the uhf band

Country Status (3)

Country Link
US (1) US3866479A (Direct)
JP (1) JPS5524732B2 (Direct)
CA (1) CA994437A (Direct)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52124101U (Direct) * 1976-03-18 1977-09-21
US4155060A (en) * 1976-06-29 1979-05-15 Hisao Fujimura Rotary preset tuner
US4165499A (en) * 1976-08-13 1979-08-21 Nihon Technical Kabushiki Kaisha Channel-selecting, presettable, rotary type tuning device
FR2414826A1 (fr) * 1978-01-12 1979-08-10 Nihon Technical Kk Dispositif rotatif et preregle d'accord

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1817261B2 (de) * 1968-12-27 1972-12-21 Antriebsvorrichtung fuer tuner
JPS4828563B1 (Direct) * 1969-02-17 1973-09-03
US3634002A (en) * 1970-07-15 1972-01-11 Electronic Enterprises Inc Remote electrically controlled rearview mirror
US3808896A (en) * 1970-09-07 1974-05-07 Alps Electric Co Ltd Preset device of uhf tuner
US3742771A (en) * 1971-01-20 1973-07-03 Sanyo Electric Co Preset tuning device for television receiver
US3736801A (en) * 1971-09-22 1973-06-05 Audio Designs And Manuf Inc Slide antennuator

Also Published As

Publication number Publication date
US3866479A (en) 1975-02-18
JPS5524732B2 (Direct) 1980-07-01
JPS5081601A (Direct) 1975-07-02

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