ES329152A1 - Pressure key tuning device for receiving devices for communications technique. (Machine-translation by Google Translate, not legally binding) - Google Patents

Pressure key tuning device for receiving devices for communications technique. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES329152A1
ES329152A1 ES0329152A ES329152A ES329152A1 ES 329152 A1 ES329152 A1 ES 329152A1 ES 0329152 A ES0329152 A ES 0329152A ES 329152 A ES329152 A ES 329152A ES 329152 A1 ES329152 A1 ES 329152A1
Authority
ES
Spain
Prior art keywords
tuning
key
translation
legally binding
machine
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
ES0329152A
Other languages
Spanish (es)
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.)
Telefunken Patentverwertungs GmbH
Original Assignee
Telefunken Patentverwertungs 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 Telefunken Patentverwertungs GmbH filed Critical Telefunken Patentverwertungs GmbH
Publication of ES329152A1 publication Critical patent/ES329152A1/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
    • H03J1/066—Constructional details regarding potentiometric setting of voltage or current variable reactances

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Adjustable Resistors (AREA)
  • Switches With Compound Operations (AREA)
  • Push-Button Switches (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

Pressure key tuning device for receiving devices for the communication technique, especially for ultra-short wave and the ranges of VHF and UHF television, making the capacitance diode tuning, whose operating voltage is taken by a potentiometer, whose rubbers can moving by means of a tuning spindle, characterized in that several tuning spindles, rotatably housed in a frame, are arranged adjacent and/or superimposed, and a potentiometer and a wiper are coordinated to each tuner spindle, because on one end, which protrudes from the frame A pressure button part, respectively, is arranged on the tuning spindle, in a rotary and sliding manner, because in addition to pressing a push button a switch can be closed, which connects the coordinated wiper in the tuning circuit. to this key, and why is there a device for ret This can be retained by pressing a key and a key previously pressed can be unlocked. (Machine-translation by Google Translate, not legally binding)
ES0329152A 1965-07-17 1966-07-15 Pressure key tuning device for receiving devices for communications technique. (Machine-translation by Google Translate, not legally binding) Expired ES329152A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965T0029010 DE1466519B2 (en) 1965-07-17 1965-07-17 PUSH BUTTON ADJUSTER

Publications (1)

Publication Number Publication Date
ES329152A1 true ES329152A1 (en) 1967-05-01

Family

ID=7554578

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0329152A Expired ES329152A1 (en) 1965-07-17 1966-07-15 Pressure key tuning device for receiving devices for communications technique. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
DE (1) DE1466519B2 (en)
ES (1) ES329152A1 (en)
FR (1) FR1486854A (en)
GB (1) GB1155388A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8203905U1 (en) * 1982-02-12 1982-07-15 Preh, Elektrofeinmechanische Werke, Jakob Preh, Nachf. Gmbh & Co, 8740 Bad Neustadt RESISTANCE BUILDING UNIT FOR ADJUSTING UNITS

Also Published As

Publication number Publication date
GB1155388A (en) 1969-06-18
DE1466519A1 (en) 1969-05-29
DE1466519B2 (en) 1977-07-21
FR1486854A (en) 1967-06-30

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