IT1071841B - DOUBLE BAND SLIDER-CONTROLLED TUNER - Google Patents

DOUBLE BAND SLIDER-CONTROLLED TUNER

Info

Publication number: IT1071841B
Authority: IT; Italy
Prior art keywords: double band; controlled tuner; band slider; slider; tuner
Prior art date: 1975-11-13

Application number

IT6970376A

Other languages

Italian (it)

Original Assignee

Nihon Technical Kk

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.)

1975-11-13

Filing date

1976-11-12

Publication date

1985-04-10

1975-11-13 Priority claimed from JP13571775A external-priority patent/JPS5260502A/en

1976-08-20 Priority claimed from JP9864976A external-priority patent/JPS5324702A/en

1976-11-12 Application filed by Nihon Technical Kk filed Critical Nihon Technical Kk

1985-04-10 Application granted granted Critical

1985-04-10 Publication of IT1071841B publication Critical patent/IT1071841B/en

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

IT6970376A 1975-11-13 1976-11-12 DOUBLE BAND SLIDER-CONTROLLED TUNER IT1071841B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP13571775A JPS5260502A (en)	1975-11-13	1975-11-13	Pushhbutton tuner
JP9864976A JPS5324702A (en)	1976-08-20	1976-08-20	Pushhbutton tuner

Publications (1)

Publication Number	Publication Date
IT1071841B true IT1071841B (en)	1985-04-10

Family

ID=26439778

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT6970376A IT1071841B (en)	1975-11-13	1976-11-12	DOUBLE BAND SLIDER-CONTROLLED TUNER

Country Status (5)

Country	Link
CA (1)	CA1080377A (en)
DE (1)	DE2651746A1 (en)
FR (1)	FR2331918A1 (en)
GB (1)	GB1560638A (en)
IT (1)	IT1071841B (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US27179A (en) *		1860-02-14		Improvement in marking-gages for sewing-machines
US3415129A (en) *	1966-11-16	1968-12-10	Gen Instrument Corp	Dual band pushbutton tuner
US3463017A (en) *	1967-11-24	1969-08-26	Gen Instrument Corp	Dual band pushbutton tuner
USRE27179E (en) *	1969-04-29	1971-09-21		Tuner actuating mechanism
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
DE2329361A1 (en) *	1973-06-08	1975-01-02	Blaupunkt Werke Gmbh	Tuner with selector - for use in radio to select from at least two wave-bands and pre-selected stations
JPS5215484B2 (en) *	1974-05-20	1977-04-30
CA1029483A (en) *	1974-05-20	1978-04-11	Yoshihiro Sugimoto	Actuator for pushbutton tuner
JPS5234884B2 (en) *	1974-11-12	1977-09-06

1976
- 1976-11-10 CA CA265,379A patent/CA1080377A/en not_active Expired
- 1976-11-11 GB GB4702776A patent/GB1560638A/en not_active Expired
- 1976-11-12 DE DE19762651746 patent/DE2651746A1/en not_active Withdrawn
- 1976-11-12 IT IT6970376A patent/IT1071841B/en active
- 1976-11-15 FR FR7634347A patent/FR2331918A1/en active Granted

Also Published As

Publication number	Publication date
CA1080377A (en)	1980-06-24
FR2331918B1 (en)	1980-04-11
GB1560638A (en)	1980-02-06
DE2651746A1 (en)	1977-05-18
FR2331918A1 (en)	1977-06-10

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