IT1221907B - Potenziometro con struttura perfezionata,particolarmente per regolare il valore della resistenza elettrica di un circuito - Google Patents

Potenziometro con struttura perfezionata,particolarmente per regolare il valore della resistenza elettrica di un circuito

Info

Publication number
IT1221907B
IT1221907B IT67164/87A IT6716487A IT1221907B IT 1221907 B IT1221907 B IT 1221907B IT 67164/87 A IT67164/87 A IT 67164/87A IT 6716487 A IT6716487 A IT 6716487A IT 1221907 B IT1221907 B IT 1221907B
Authority
IT
Italy
Prior art keywords
potentiometer
adjust
circuit
value
electric resistance
Prior art date
Application number
IT67164/87A
Other languages
English (en)
Italian (it)
Other versions
IT8767164A0 (it
Inventor
Lopez Arriazu Carlos
Original Assignee
Navarra Componentes Electro
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 Navarra Componentes Electro filed Critical Navarra Componentes Electro
Publication of IT8767164A0 publication Critical patent/IT8767164A0/it
Application granted granted Critical
Publication of IT1221907B publication Critical patent/IT1221907B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R5/00—Instruments for converting a single current or a single voltage into a mechanical displacement
    • G01R5/28—Electrostatic instruments
    • G01R5/32—Wire electrometers; Needle electrometers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/30—Adjustable resistors the contact sliding along resistive element
    • H01C10/32—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path
    • H01C10/34—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path the contact or the associated conducting structure riding on collector formed as a ring or portion thereof
    • H01C10/345—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path the contact or the associated conducting structure riding on collector formed as a ring or portion thereof the collector and resistive track being situated in 2 parallel planes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/12—Arrangements of current collectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Adjustable Resistors (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
IT67164/87A 1986-11-25 1987-03-06 Potenziometro con struttura perfezionata,particolarmente per regolare il valore della resistenza elettrica di un circuito IT1221907B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8603166A ES2018892A6 (es) 1986-11-25 1986-11-25 Potenciometro

Publications (2)

Publication Number Publication Date
IT8767164A0 IT8767164A0 (it) 1987-03-06
IT1221907B true IT1221907B (it) 1990-07-12

Family

ID=8248793

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67164/87A IT1221907B (it) 1986-11-25 1987-03-06 Potenziometro con struttura perfezionata,particolarmente per regolare il valore della resistenza elettrica di un circuito

Country Status (9)

Country Link
US (2) US4792778A (OSRAM)
JP (1) JPS63137403A (OSRAM)
KR (1) KR910003448B1 (OSRAM)
DE (1) DE3710484C2 (OSRAM)
ES (1) ES2018892A6 (OSRAM)
FR (1) FR2607314B1 (OSRAM)
GB (1) GB2197990B (OSRAM)
IT (1) IT1221907B (OSRAM)
NL (1) NL193806C (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2008980A6 (es) * 1988-03-21 1989-08-16 Aragonesa Comp Potenciometro de ajuste para circuitos electronicos, procedimiento de montaje de sus elementos y procedimiento de obtencion de su placa resistiva.
DE3822391A1 (de) * 1988-07-01 1990-01-04 Ruf Kg Wilhelm Potentiometer und verfahren zu dessen herstellung
JPH0624162B2 (ja) * 1989-05-11 1994-03-30 コパル電子株式会社 可変抵抗器の抵抗体
JPH0722215A (ja) * 1993-01-29 1995-01-24 Murata Mfg Co Ltd 可変抵抗器
JPH0677135U (ja) * 1993-04-07 1994-10-28 株式会社東海理化電機製作所 スイッチ装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB796931A (en) * 1956-01-05 1958-06-25 Standard Telephones Cables Ltd Improvements in or relating to variable electric resistors
GB866341A (en) * 1959-12-11 1961-04-26 Welwyn Electric Ltd Improvements in or relating to potentiometers
US3375478A (en) * 1964-05-11 1968-03-26 Cts Corp Electrical control and method of making the same
US3470519A (en) * 1966-07-14 1969-09-30 Bourns Inc Potentiometer
US3534316A (en) * 1967-01-05 1970-10-13 Globe Union Inc Variable resistor with foil parts
US3670285A (en) * 1970-03-16 1972-06-13 Cts Corp Variable resistance control with end collector
US4334352A (en) * 1978-04-24 1982-06-15 Cts Corporation Method of making a variable resistance control
US4314229A (en) * 1978-07-21 1982-02-02 Pioneer Electronic Corporation Fader controlling variable resistor
GB2100523B (en) * 1981-03-30 1985-02-27 Iskra Sozd Elektro Indus Adjustable enclosed potentiometer
ES278734Y (es) * 1984-04-11 1985-04-16 Piher Navarra, S.A. Potenciometro perfeccionado

Also Published As

Publication number Publication date
US4792778A (en) 1988-12-20
JPS63137403A (ja) 1988-06-09
DE3710484C2 (de) 1994-06-16
NL193806C (nl) 2000-11-06
ES2018892A6 (es) 1991-05-16
JPH058842B2 (OSRAM) 1993-02-03
DE3710484A1 (de) 1988-06-01
GB8705908D0 (en) 1987-04-15
KR880006550A (ko) 1988-07-23
NL8700854A (nl) 1988-06-16
GB2197990B (en) 1990-07-11
FR2607314B1 (fr) 1992-04-30
USRE34795E (en) 1994-11-22
KR910003448B1 (ko) 1991-05-31
IT8767164A0 (it) 1987-03-06
NL193806B (nl) 2000-07-03
FR2607314A1 (fr) 1988-05-27
GB2197990A (en) 1988-06-02

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970325