IT1085278B - Meccanismo sintonizzatore per apparecchio radio - Google Patents

Meccanismo sintonizzatore per apparecchio radio

Info

Publication number
IT1085278B
IT1085278B IT28075/77A IT2807577A IT1085278B IT 1085278 B IT1085278 B IT 1085278B IT 28075/77 A IT28075/77 A IT 28075/77A IT 2807577 A IT2807577 A IT 2807577A IT 1085278 B IT1085278 B IT 1085278B
Authority
IT
Italy
Prior art keywords
radio equipment
tuner mechanism
tuner
radio
equipment
Prior art date
Application number
IT28075/77A
Other languages
English (en)
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of IT1085278B publication Critical patent/IT1085278B/it

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
    • H03J1/08—Toothed-gear drive; Worm drive
    • 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
    • Y10T74/19—Gearing
    • Y10T74/19502—Pivotally supported
    • Y10T74/19516—Spur
IT28075/77A 1976-10-04 1977-09-29 Meccanismo sintonizzatore per apparecchio radio IT1085278B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/729,249 US4062243A (en) 1976-10-04 1976-10-04 Tuner pinion gear guide

Publications (1)

Publication Number Publication Date
IT1085278B true IT1085278B (it) 1985-05-28

Family

ID=24930205

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28075/77A IT1085278B (it) 1976-10-04 1977-09-29 Meccanismo sintonizzatore per apparecchio radio

Country Status (8)

Country Link
US (1) US4062243A (it)
JP (1) JPS5345903A (it)
BR (1) BR7706528A (it)
CA (1) CA1070443A (it)
DE (1) DE2740352A1 (it)
GB (1) GB1543859A (it)
HK (1) HK53180A (it)
IT (1) IT1085278B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186612A (en) * 1977-12-19 1980-02-05 General Instrument Corporation Tuner driving mechanism permitting play in location of input member
US4515024A (en) * 1981-05-19 1985-05-07 Ono Seiko Co., Ltd. Clutch mechanism of a push-button tuner
US5151127A (en) * 1990-11-26 1992-09-29 Thompson Duncan C Weather resistant, fire retardant preservative and protective compositions for the treatment of wood and cellulose products

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634791A (en) * 1968-07-05 1972-01-11 Teikoku Dempa Co Ltd Pushbutton system tuner
DE2056862C3 (de) * 1969-11-20 1980-04-24 Fujitsu Ltd., Kawasaki, Kanagawa Tuner mit Drucktasten-Betätigung
US3657932A (en) * 1970-08-07 1972-04-25 Motorola Inc Flexible clevis clutch connector for pushbutton tuner
US3906806A (en) * 1974-01-09 1975-09-23 Motorola Inc Pushbutton radio receiver including an improved manual tuning shaft coupling and decoupling assembly
US4011513A (en) * 1975-03-20 1977-03-08 Pioneer Electronic Corporation Tuning device for a radio receiver
US3947786A (en) * 1975-05-02 1976-03-30 Motorola, Inc. Support structure for pushbutton radio tuner assembly
US3964320A (en) * 1975-05-02 1976-06-22 Motorola, Inc. Adaptable tuner assembly
JPS5512519U (it) * 1978-07-13 1980-01-26

Also Published As

Publication number Publication date
DE2740352A1 (de) 1978-04-06
CA1070443A (en) 1980-01-22
GB1543859A (en) 1979-04-11
US4062243A (en) 1977-12-13
BR7706528A (pt) 1978-07-04
HK53180A (en) 1980-09-26
JPS5345903A (en) 1978-04-25

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