IT1063319B - Regolatore potenziometrico di una grandezza fisica che e una funzione qualunque di altre due grandezze fisiche indipendenti - Google Patents

Regolatore potenziometrico di una grandezza fisica che e una funzione qualunque di altre due grandezze fisiche indipendenti

Info

Publication number
IT1063319B
IT1063319B IT23414/76A IT2341476A IT1063319B IT 1063319 B IT1063319 B IT 1063319B IT 23414/76 A IT23414/76 A IT 23414/76A IT 2341476 A IT2341476 A IT 2341476A IT 1063319 B IT1063319 B IT 1063319B
Authority
IT
Italy
Prior art keywords
physical
function
sizes
independent
potentiometric
Prior art date
Application number
IT23414/76A
Other languages
English (en)
Original Assignee
Alfa Romeo Spa
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 Alfa Romeo Spa filed Critical Alfa Romeo Spa
Priority to IT23414/76A priority Critical patent/IT1063319B/it
Priority to DE19772721234 priority patent/DE2721234A1/de
Priority to US05/797,874 priority patent/US4137517A/en
Application granted granted Critical
Publication of IT1063319B publication Critical patent/IT1063319B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/04—Adjustable resistors with specified mathematical relationship between movement of resistor actuating means and value of resistance, other than direct proportional relationship

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Of Position Or Direction (AREA)
  • Adjustable Resistors (AREA)
IT23414/76A 1976-05-19 1976-05-19 Regolatore potenziometrico di una grandezza fisica che e una funzione qualunque di altre due grandezze fisiche indipendenti IT1063319B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT23414/76A IT1063319B (it) 1976-05-19 1976-05-19 Regolatore potenziometrico di una grandezza fisica che e una funzione qualunque di altre due grandezze fisiche indipendenti
DE19772721234 DE2721234A1 (de) 1976-05-19 1977-05-11 Potentiometerregler einer physikalischen groesse als beliebige funktion von zwei anderen, unabhaengigen physikalischen groessen
US05/797,874 US4137517A (en) 1976-05-19 1977-05-17 Potentiometric regulator of a physical magnitude which is a function whatever of other two magnitudes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23414/76A IT1063319B (it) 1976-05-19 1976-05-19 Regolatore potenziometrico di una grandezza fisica che e una funzione qualunque di altre due grandezze fisiche indipendenti

Publications (1)

Publication Number Publication Date
IT1063319B true IT1063319B (it) 1985-02-11

Family

ID=11206874

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23414/76A IT1063319B (it) 1976-05-19 1976-05-19 Regolatore potenziometrico di una grandezza fisica che e una funzione qualunque di altre due grandezze fisiche indipendenti

Country Status (3)

Country Link
US (1) US4137517A (it)
DE (1) DE2721234A1 (it)
IT (1) IT1063319B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444998A (en) * 1981-10-27 1984-04-24 Spectra-Symbol Corporation Touch controlled membrane for multi axis voltage selection
US4494105A (en) * 1982-03-26 1985-01-15 Spectra-Symbol Corporation Touch-controlled circuit apparatus for voltage selection
DE4014508A1 (de) * 1990-05-07 1991-11-14 Vdo Schindling Lastverstelleinrichtung
US5572972A (en) * 1994-06-10 1996-11-12 Cummins Engine Company, Inc. Mechanical air-fuel control for feedback control of external devices

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2081572A (en) * 1934-10-01 1937-05-25 Electrad Inc Attenuator
US3629776A (en) * 1967-10-24 1971-12-21 Nippon Kogaku Kk Sliding thin film resistance for measuring instruments
FR1567948A (it) * 1967-11-27 1969-05-23
DE2034497C3 (de) * 1970-07-11 1975-11-20 Bosch Gmbh Robert Elektrisch gesteuerte, intermittierend arbeitende Kraftstoffeinspritzanlage für Brennkraftmaschinen
FR2127728A5 (it) * 1971-02-24 1972-10-13 Alfa Romeo Spa

Also Published As

Publication number Publication date
DE2721234A1 (de) 1977-12-01
US4137517A (en) 1979-01-30

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