IT1187977B - Trasduttore non lineare della posizione di una valvola di controllo della portata di aria addotta ai cilindri di un motore endotermico - Google Patents

Trasduttore non lineare della posizione di una valvola di controllo della portata di aria addotta ai cilindri di un motore endotermico

Info

Publication number
IT1187977B
IT1187977B IT67226/86A IT6722686A IT1187977B IT 1187977 B IT1187977 B IT 1187977B IT 67226/86 A IT67226/86 A IT 67226/86A IT 6722686 A IT6722686 A IT 6722686A IT 1187977 B IT1187977 B IT 1187977B
Authority
IT
Italy
Prior art keywords
cylinders
control valve
air flow
flow control
linear transducer
Prior art date
Application number
IT67226/86A
Other languages
English (en)
Other versions
IT8667226A0 (it
Inventor
Concini Roberto De
Original Assignee
Weber 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 Weber Spa filed Critical Weber Spa
Priority to IT67226/86A priority Critical patent/IT1187977B/it
Publication of IT8667226A0 publication Critical patent/IT8667226A0/it
Priority to FR878703732A priority patent/FR2596147B1/fr
Priority to GB8706396A priority patent/GB2188160B/en
Priority to DE19873709028 priority patent/DE3709028A1/de
Priority to US07/028,315 priority patent/US4762108A/en
Application granted granted Critical
Publication of IT1187977B publication Critical patent/IT1187977B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
IT67226/86A 1986-03-21 1986-03-21 Trasduttore non lineare della posizione di una valvola di controllo della portata di aria addotta ai cilindri di un motore endotermico IT1187977B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT67226/86A IT1187977B (it) 1986-03-21 1986-03-21 Trasduttore non lineare della posizione di una valvola di controllo della portata di aria addotta ai cilindri di un motore endotermico
FR878703732A FR2596147B1 (fr) 1986-03-21 1987-03-18 Transducteur de position non lineaire destine a detecter la position d'une valve de commande du debit d'air admis dans les cylindres d'un moteur thermique
GB8706396A GB2188160B (en) 1986-03-21 1987-03-18 A non-linear position transducer
DE19873709028 DE3709028A1 (de) 1986-03-21 1987-03-19 Nichtlinearer stellungswandler
US07/028,315 US4762108A (en) 1986-03-21 1987-03-20 Non-linear position transducer for detecting the position of a valve controlling the rate of flow of air inducted to the cylinders of a heat engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67226/86A IT1187977B (it) 1986-03-21 1986-03-21 Trasduttore non lineare della posizione di una valvola di controllo della portata di aria addotta ai cilindri di un motore endotermico

Publications (2)

Publication Number Publication Date
IT8667226A0 IT8667226A0 (it) 1986-03-21
IT1187977B true IT1187977B (it) 1987-12-23

Family

ID=11300647

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67226/86A IT1187977B (it) 1986-03-21 1986-03-21 Trasduttore non lineare della posizione di una valvola di controllo della portata di aria addotta ai cilindri di un motore endotermico

Country Status (5)

Country Link
US (1) US4762108A (it)
DE (1) DE3709028A1 (it)
FR (1) FR2596147B1 (it)
GB (1) GB2188160B (it)
IT (1) IT1187977B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1218996B (it) * 1988-02-05 1990-04-24 Weber Srl Sistema di conversione di un segnale proveniente da un trasduttore a caratteristica lineare per ottenere risoluzioni di acquisizione modificate
DE4024369A1 (de) * 1990-08-01 1992-02-06 Daimler Benz Ag Verfahren zur regelung der den zylindern einer brennkraftmaschine zugefuehrten gemisch- bzw. kraftstoffmenge
GB9021224D0 (en) * 1990-09-28 1990-11-14 Lucas Ind Plc Fuel system
WO1993003331A1 (fr) * 1991-07-26 1993-02-18 Sybele Electronique S.A. Procede de montage et de calibrage d'un transducteur
DE4142698A1 (de) * 1991-12-21 1993-07-01 Bosch Gmbh Robert Einrichtung zur messung einer variablen
DE4331700C2 (de) * 1992-09-17 2000-03-09 Hitachi Ltd Steueranordnung für ein Drosselventil einer Verbrennungskraftmaschine
JP2859049B2 (ja) * 1992-09-17 1999-02-17 株式会社日立製作所 内燃機関の絞り弁制御装置
DE4320176A1 (de) * 1993-06-18 1994-12-22 Bayerische Motoren Werke Ag Schaltanordnung zur Positionserfassung einer beweglichen Komponente in Kraftfahrzeugen
CN107764178B (zh) * 2017-11-06 2020-08-11 武汉航空仪表有限责任公司 一种线绕电位计线性度调试方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1048857A (it) *
GB828191A (en) * 1954-11-29 1960-02-17 Nat Res Dev Improvements in and relating to control systems
GB835404A (en) * 1955-06-17 1960-05-18 English Electric Co Ltd Improvements in and relating to non-linear electric circuit arrangements
IL20537A (en) * 1963-12-31 1968-02-26 Goldwater F Electric circuit
US3612008A (en) * 1970-02-16 1971-10-12 Acf Ind Inc Vacuum-responsive voltage generator for a fuel injection system
US4051818A (en) * 1974-11-23 1977-10-04 Volkswagenwerk Aktiengesellschaft Device for obtaining signals for the control unit of an electronic fuel injection system
JPS5362027A (en) * 1976-11-16 1978-06-03 Toyota Motor Corp Digital type fuel-injection control system
JPS5465222A (en) * 1977-11-04 1979-05-25 Nissan Motor Co Ltd Electronic control fuel injector for internal combustion engine
JPS5819846B2 (ja) * 1978-08-30 1983-04-20 トヨタ自動車株式会社 加速信号検出装置
US4355293A (en) * 1979-10-22 1982-10-19 The Bendix Corporation Electrical resistance apparatus having integral shorting protection
US4280465A (en) * 1980-07-16 1981-07-28 Brunswick Corporation Throttle control for an electronic fuel-injection control circuit
JPS5960067A (ja) * 1982-09-30 1984-04-05 Fuji Heavy Ind Ltd 内燃機関の電子制御装置

Also Published As

Publication number Publication date
GB8706396D0 (en) 1987-04-23
FR2596147A1 (fr) 1987-09-25
GB2188160A (en) 1987-09-23
FR2596147B1 (fr) 1990-12-07
GB2188160B (en) 1989-11-15
DE3709028A1 (de) 1987-09-24
IT8667226A0 (it) 1986-03-21
US4762108A (en) 1988-08-09

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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: 19940328