NL151863B - Afsteminrichting. - Google Patents

Afsteminrichting.

Info

Publication number: NL151863B
Authority: NL; Netherlands
Prior art keywords: tuning device; tuning
Prior art date: 1970-12-29

Application number

NL717118026A

Other languages

English (en)

Other versions

NL7118026A (nl

Original Assignee

Nippon Musical Instruments Mfg

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.)

1970-12-29

Filing date

1971-12-29

Publication date

1976-12-15

1970-12-29 Priority claimed from JP12087770A external-priority patent/JPS566164B1/ja

1970-12-29 Priority claimed from JP12087870A external-priority patent/JPS5116082B1/ja

1970-12-29 Priority claimed from JP12087970A external-priority patent/JPS5116083B1/ja

1970-12-29 Priority claimed from JP12088070A external-priority patent/JPS5116084B1/ja

1971-03-22 Priority claimed from JP1992171U external-priority patent/JPS4716307U/ja

1971-12-29 Application filed by Nippon Musical Instruments Mfg filed Critical Nippon Musical Instruments Mfg

1972-07-03 Publication of NL7118026A publication Critical patent/NL7118026A/xx

1976-12-15 Publication of NL151863B publication Critical patent/NL151863B/nl

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
- H03J7/02—Automatic frequency control
- H03J7/023—Neutralization of the automatic frequency correction during a tuning change
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/34—Muting amplifier when no signal is present or when only weak signals are present, or caused by the presence of noise signals, e.g. squelch systems
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/34—Muting amplifier when no signal is present or when only weak signals are present, or caused by the presence of noise signals, e.g. squelch systems
- H03G3/348—Muting in response to a mechanical action or to power supply variations, e.g. during tuning; Click removal circuits
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
- H03J3/02—Details
- H03J3/12—Electrically-operated arrangements for indicating correct tuning
- H03J3/14—Visual indication, e.g. magic eye

NL717118026A 1970-12-29 1971-12-29 Afsteminrichting. NL151863B (nl)

Applications Claiming Priority (9)

Application Number	Priority Date	Filing Date
JP12087770A JPS566164B1 (nl)	1970-12-29	1970-12-29
JP12087870A JPS5116082B1 (nl)	1970-12-29	1970-12-29
JP12087970A JPS5116083B1 (nl)	1970-12-29	1970-12-29
JP12087670		1970-12-29
JP12088070A JPS5116084B1 (nl)	1970-12-29	1970-12-29
JP1013571		1971-02-26
JP1013671		1971-02-26
JP1736271		1971-03-15
JP1992171U JPS4716307U (nl)	1971-03-22	1971-03-22

Publications (2)

Publication Number	Publication Date
NL7118026A NL7118026A (nl)	1972-07-03
NL151863B true NL151863B (nl)	1976-12-15

Family

ID=27576605

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL717118026A NL151863B (nl)	1970-12-29	1971-12-29	Afsteminrichting.

Country Status (4)

Country	Link
US (1)	US3806818A (nl)
DE (1)	DE2164837B2 (nl)
GB (1)	GB1369699A (nl)
NL (1)	NL151863B (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5325444B2 (nl) *	1973-01-23	1978-07-27
JPS535455Y2 (nl) *	1973-05-01	1978-02-10
AT347516B (de) *	1973-09-14	1978-12-27	Int Standard Electric Corp	Schaltungsanordnung zur digitalen regelung von bedienungsfunktionen ueber sensorelektroden, insbesondere fuer rundfunk- und fernsehempfaenger
JPS5548597Y2 (nl) *	1976-03-17	1980-11-13
GB1588949A (en) *	1977-03-30	1981-05-07	Sony Corp	Tuning apparatus
DE2824006C3 (de) *	1978-06-01	1981-04-09	Audi Nsu Auto Union Ag, 7107 Neckarsulm	Suchhilfeschaltung in einem Rundfunkempfänger zur Trägerfrequenzabstimmung von mit Pilotton beaufschlagten Trägerfrequenzen
US4281415A (en) *	1979-09-24	1981-07-28	Norlin Industries, Inc.	Digital tuner
US4903334A (en) *	1988-05-05	1990-02-20	Thomson Consumer Electronics, Inc.	System for preventing crosstalk in a multi-input electronic device
GB9912108D0 (en) *	1999-05-25	1999-07-28	Rolls Royce Plc	Bearing load control

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2560313A (en) *	1947-11-15	1951-07-10	Philco Corp	Manual tuning system for radio receivers

1971
- 1971-12-21 GB GB5924871A patent/GB1369699A/en not_active Expired
- 1971-12-23 US US00211377A patent/US3806818A/en not_active Expired - Lifetime
- 1971-12-27 DE DE2164837A patent/DE2164837B2/de active Pending
- 1971-12-29 NL NL717118026A patent/NL151863B/nl not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2164837A1 (de)	1972-07-20
NL7118026A (nl)	1972-07-03
US3806818A (en)	1974-04-23
GB1369699A (en)	1974-10-09
DE2164837B2 (de)	1974-01-31

Publication	Publication Date	Title
NL161382B (nl)	1979-09-17	Sormpersinrichting.
CH555604A (de)	1974-10-31	Verbindungsvorrichtung.
FI51248C (fi)	1976-11-10	Yhdistämislaitelma.
NL167060C (nl)	1981-10-15	Piezo-elektrische inrichting.
ES190510Y (es)	1975-10-16	Dispositivo antirrobo.
NL151863B (nl)	1976-12-15	Afsteminrichting.
NL165543C (nl)	1981-04-15	Piezo-elektrische inrichting.
NL174005C (nl)	1984-04-02	Afsteminrichting.
ES198774Y (es)	1975-11-16	Dispositivo de fijacion.
NL161944B (nl)	1979-10-15	Afsteminrichting.
NL144352B (nl)	1974-12-16	Blokkeerinrichting.
ES197254Y (es)	1975-09-01	Dispositvo cobertor.
NL174778C (nl)	1984-08-01	Druktoetseninrichting.
CH546584A (de)	1974-03-15	Skibob.
ES198303Y (es)	1975-11-01	Dispositivo vinificador.
NL172187C (nl)	1983-07-18	Radio-navigatie-inrichting.
DK130656B (da)	1975-03-17	Falstagsten.
NL150633B (nl)	1976-08-16	Uhf-afsteminrichting.
CH552892A (de)	1974-08-15	Abstimmdiode.
BE756275A (fr)	1971-03-01	Bigoudi.
CH549227A (de)	1974-05-15	Fotokopiermaschine.
ES156741Y (es)	1971-02-16	Dispositivo picaporte.
ES155965Y (es)	1971-05-16	Dispositivo lava-vasos.
ES159341Y (es)	1971-03-16	Dispositivo termogeno mejorado.
ES159313Y (es)	1971-03-16	Dispositivo de vibromasaje.

Legal Events

Date	Code	Title	Description
1983-12-16	V1	Lapsed because of non-payment of the annual fee
1991-12-31	NL80	Information provided on patent owner name for an already discontinued patent	Owner name: NIPPON