AT276509B - Abstimmeinrichtung mit Potentiometereinstellung - Google Patents

Abstimmeinrichtung mit Potentiometereinstellung

Info

Publication number
AT276509B
AT276509B AT167568A AT167568A AT276509B AT 276509 B AT276509 B AT 276509B AT 167568 A AT167568 A AT 167568A AT 167568 A AT167568 A AT 167568A AT 276509 B AT276509 B AT 276509B
Authority
AT
Austria
Prior art keywords
tuning device
potentiometer setting
potentiometer
setting
tuning
Prior art date
Application number
AT167568A
Other languages
English (en)
Inventor
Franz Dipl Ing Sacher
Original Assignee
Wiener Schwachstromwerke Gmbh
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 Wiener Schwachstromwerke Gmbh filed Critical Wiener Schwachstromwerke Gmbh
Priority to AT167568A priority Critical patent/AT276509B/de
Priority to US761482A priority patent/US3581252A/en
Priority to DE19691908807 priority patent/DE1908807A1/de
Application granted granted Critical
Publication of AT276509B publication Critical patent/AT276509B/de

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
    • H03J1/066—Constructional details regarding potentiometric setting of voltage or current variable reactances
AT167568A 1968-02-22 1968-02-22 Abstimmeinrichtung mit Potentiometereinstellung AT276509B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT167568A AT276509B (de) 1968-02-22 1968-02-22 Abstimmeinrichtung mit Potentiometereinstellung
US761482A US3581252A (en) 1968-02-22 1968-09-23 Potentiometer circuit arrangement for deriving a tuning voltage
DE19691908807 DE1908807A1 (de) 1968-02-22 1969-02-21 Abstimmeinrichtung mit Potentiometereinstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT167568A AT276509B (de) 1968-02-22 1968-02-22 Abstimmeinrichtung mit Potentiometereinstellung

Publications (1)

Publication Number Publication Date
AT276509B true AT276509B (de) 1969-11-25

Family

ID=3518555

Family Applications (1)

Application Number Title Priority Date Filing Date
AT167568A AT276509B (de) 1968-02-22 1968-02-22 Abstimmeinrichtung mit Potentiometereinstellung

Country Status (3)

Country Link
US (1) US3581252A (de)
AT (1) AT276509B (de)
DE (1) DE1908807A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3743944A (en) * 1971-05-17 1973-07-03 Rca Corp Automatic tuning control circuits
US3878466A (en) * 1973-02-12 1975-04-15 Zenith Radio Corp Varactor tuning system
US3965427A (en) * 1974-09-03 1976-06-22 Zenith Radio Corporation Television tuning system with precision substrate switch assembly
DE2720299A1 (de) * 1977-05-06 1978-11-16 Licentia Gmbh Programmwaehler fuer geraete der nachrichtentechnik
JPS5938765B2 (ja) * 1978-11-25 1984-09-19 ソニー株式会社 プリセツト選局装置
US6331768B1 (en) * 2000-06-13 2001-12-18 Xicor, Inc. High-resolution, high-precision solid-state potentiometer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2255727A (en) * 1939-02-23 1941-09-09 W E Lehnert Signal generator output equalizer
US2724085A (en) * 1954-09-30 1955-11-15 Cutler Hammer Inc Rheostat control system
US3127582A (en) * 1961-05-05 1964-03-31 Ohmite Mfg Company Sequence coupled rotary electrical devices
US3205431A (en) * 1962-09-27 1965-09-07 Jr Kennan Clark Herrick Electrical transducer circuit
GB983657A (en) * 1962-11-21 1965-02-17 Marconi Instruments Ltd Improvements in or relating to variable frequency oscillators

Also Published As

Publication number Publication date
US3581252A (en) 1971-05-25
DE1908807A1 (de) 1969-09-18

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