ES419316A1 - Variable resistor device - Google Patents

Variable resistor device

Info

Publication number
ES419316A1
ES419316A1 ES73419316A ES419316A ES419316A1 ES 419316 A1 ES419316 A1 ES 419316A1 ES 73419316 A ES73419316 A ES 73419316A ES 419316 A ES419316 A ES 419316A ES 419316 A1 ES419316 A1 ES 419316A1
Authority
ES
Spain
Prior art keywords
cover
box
axle
shaft
variable resistor
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
ES73419316A
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of ES419316A1 publication Critical patent/ES419316A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/30—Adjustable resistors the contact sliding along resistive element
    • H01C10/38—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path
    • H01C10/40—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path screw operated
    • H01C10/42—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path screw operated the contact bridging and sliding along resistive element and parallel conducting bar or collector
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/14—Adjustable resistors adjustable by auxiliary driving means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/30—Adjustable resistors the contact sliding along resistive element
    • H01C10/38—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/30—Adjustable resistors the contact sliding along resistive element
    • H01C10/38—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path
    • H01C10/40—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path screw operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Adjustable Resistors (AREA)

Abstract

POTENTIOMETER. AN EXTENSIVE BOX OF RESISTIVE MATERIAL, SUPPORTS A THREADED AXLE (20) CONDUCTOR. IT LOOKS OUT OF THE HOLES (8) MADE AT THE END AND IS FIXED ON ONE SIDE BY A V-ELASTIC PLATE (10) AND ON THE OTHER A GEAR (9) PREVENTS IT FROM MOVING. A CONNECTION TERMINAL (21) IS ARRANGED IN SUCH A WAY THAT ONE EXTREME IS CONNECTED TO THE THREADED SHAFT AND THE OTHER PROJECTS FROM THE COVER (6) WITH WHICH THE BOX IS CLOSED. A MOBILE CONTACT (7), CONSISTING OF A BENT CONDUCTIVE ELASTIC SHEET, WITH SOME UPPER CONTACT POINTS (15) AND SOME PINS (16) (17) THAT ACCOMMODATE THE THREAD PASS OF THE SCREW, MOVES WITH THE TURN OF THE AXLE . THEREFORE, THE RESISTANCE MAY VARY BETWEEN THE TERMINALS OF THE COVER (11) AND THE SHAFT (21). OF USE IN TUNERS. (Machine-translation by Google Translate, not legally binding)
ES73419316A 1972-10-04 1973-10-03 Variable resistor device Expired ES419316A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972115216U JPS5241562Y2 (en) 1972-10-04 1972-10-04

Publications (1)

Publication Number Publication Date
ES419316A1 true ES419316A1 (en) 1976-07-01

Family

ID=14657225

Family Applications (1)

Application Number Title Priority Date Filing Date
ES73419316A Expired ES419316A1 (en) 1972-10-04 1973-10-03 Variable resistor device

Country Status (10)

Country Link
US (1) US3868621A (en)
JP (1) JPS5241562Y2 (en)
BR (1) BR7307695D0 (en)
CA (1) CA994881A (en)
DE (1) DE2349540A1 (en)
ES (1) ES419316A1 (en)
FR (1) FR2202345B1 (en)
GB (1) GB1424914A (en)
IT (1) IT995591B (en)
NL (1) NL7313685A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1024618A (en) * 1973-12-27 1978-01-17 Matsuo Nishioka Variable resistor device
US4056795A (en) * 1976-06-29 1977-11-01 General Instrument Corporation Wiper contact for turret-type varactor controller
US7366212B2 (en) * 2004-11-08 2008-04-29 Christopher Raphael Brooks Alterable frequency coherent light generator
JP1657430S (en) * 2019-12-13 2020-04-13

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745054A (en) * 1952-10-16 1956-05-08 Honeywell Regulator Co Electrical apparatus for measuring
US2938186A (en) * 1956-10-30 1960-05-24 Yucaipa Instr Ltd Inc Trimming potentiometer
US3399369A (en) * 1966-08-17 1968-08-27 Spectrol Electronics Corp Potentiometer having housing formed of electrically non-conductive material inculding integral hinge section and method of making the same
NL141684B (en) * 1968-06-11 1974-03-15 Philips Nv POTENTIOMETER WITH CONVEYOR SCREW.
US3732520A (en) * 1969-01-02 1973-05-08 Cts Corp Variable resistance control and method of assembling same
FR2053825A5 (en) * 1969-07-18 1971-04-16 Electro Resistance
NL143720B (en) * 1970-10-20 1974-10-15 Philips Nv POTENTIOMETER WITH CONVEYOR SCREW.

Also Published As

Publication number Publication date
JPS4982233U (en) 1974-07-17
FR2202345A1 (en) 1974-05-03
GB1424914A (en) 1976-02-11
DE2349540A1 (en) 1974-04-11
US3868621A (en) 1975-02-25
IT995591B (en) 1975-11-20
BR7307695D0 (en) 1974-08-22
JPS5241562Y2 (en) 1977-09-20
FR2202345B1 (en) 1977-08-05
CA994881A (en) 1976-08-10
NL7313685A (en) 1974-04-08

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