IT1135853B - Regolatore di pressione per impianti di iniezione di motori a combustione interna ad accensione comandata - Google Patents

Regolatore di pressione per impianti di iniezione di motori a combustione interna ad accensione comandata

Info

Publication number
IT1135853B
IT1135853B IT03448/80A IT344880A IT1135853B IT 1135853 B IT1135853 B IT 1135853B IT 03448/80 A IT03448/80 A IT 03448/80A IT 344880 A IT344880 A IT 344880A IT 1135853 B IT1135853 B IT 1135853B
Authority
IT
Italy
Prior art keywords
internal combustion
pressure regulator
combustion engines
injection systems
command ignition
Prior art date
Application number
IT03448/80A
Other languages
English (en)
Italian (it)
Other versions
IT8003448A0 (it
Inventor
Francesco Bellicardi
Lorenzo Ciaccio
Alberto Banzola
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
Publication of IT8003448A0 publication Critical patent/IT8003448A0/it
Priority to IT03448/80A priority Critical patent/IT1135853B/it
Priority to NLAANVRAGE8100675,A priority patent/NL184435C/xx
Priority to CA000370806A priority patent/CA1160524A/en
Priority to KR1019810000531A priority patent/KR840001496B1/ko
Priority to DE19813107215 priority patent/DE3107215A1/de
Priority to FR8105979A priority patent/FR2484546A1/fr
Priority to BR8101953A priority patent/BR8101953A/pt
Priority to JP7208781A priority patent/JPS5715169A/ja
Priority to GB8115002A priority patent/GB2078344B/en
Priority to AR285661A priority patent/AR223778A1/es
Priority to PL1981231662A priority patent/PL133900B1/pl
Priority to ES502996A priority patent/ES502996A0/es
Priority to SE8103713A priority patent/SE447668B/sv
Application granted granted Critical
Publication of IT1135853B publication Critical patent/IT1135853B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
    • F02M69/18—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air
    • F02M69/20—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air the device being a servo-motor, e.g. using engine intake air pressure or vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/54—Arrangement of fuel pressure regulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/17—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0663—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using a spring-loaded membrane with a spring-loaded slideable obturator
    • G05D16/0666—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using a spring-loaded membrane with a spring-loaded slideable obturator characterised by the form of the obturator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Safety Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
IT03448/80A 1980-06-13 1980-06-13 Regolatore di pressione per impianti di iniezione di motori a combustione interna ad accensione comandata IT1135853B (it)

Priority Applications (13)

Application Number Priority Date Filing Date Title
IT03448/80A IT1135853B (it) 1980-06-13 1980-06-13 Regolatore di pressione per impianti di iniezione di motori a combustione interna ad accensione comandata
NLAANVRAGE8100675,A NL184435C (nl) 1980-06-13 1981-02-12 Drukregelaar voor een inspuitstelsel van een inwendige verbrandingsmotor met bestuurde (vonk)ontsteking.
CA000370806A CA1160524A (en) 1980-06-13 1981-02-13 Pressure regulator for injection systems of controlled ignition internal combustion engines
KR1019810000531A KR840001496B1 (ko) 1980-06-13 1981-02-19 점화제어 내연기관의 분사시스템용 압력 조정기
DE19813107215 DE3107215A1 (de) 1980-06-13 1981-02-26 Druckregler fuer einspritzanlagen bei verbrennungsmotoren
FR8105979A FR2484546A1 (fr) 1980-06-13 1981-03-25 Regulateur de pression pour systeme d'injection de moteur a combustion interne a allumage commande
BR8101953A BR8101953A (pt) 1980-06-13 1981-04-01 Regulador de pressao para sistemas de injecao de motores de combustao interna de ignicao controlada
JP7208781A JPS5715169A (en) 1980-06-13 1981-05-12 Pressure regulator for fuel injection device of ignition control type internal combustion engine
GB8115002A GB2078344B (en) 1980-06-13 1981-05-15 Pressure controller for injection systems of controlled ignition internal combustion engines
AR285661A AR223778A1 (es) 1980-06-13 1981-06-10 Regulador de presion para la disposicion inyectora de combustible de un motor de combustion interna con encendido de chispa
PL1981231662A PL133900B1 (en) 1980-06-13 1981-06-12 Pressure-type fuel ijection controller for internal combustion engines
ES502996A ES502996A0 (es) 1980-06-13 1981-06-12 Perfeccionamientos en los reguladores de presion para siste-mas de inyeccion de combustible en motores de combustion in-terna
SE8103713A SE447668B (sv) 1980-06-13 1981-06-12 Tryckregulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03448/80A IT1135853B (it) 1980-06-13 1980-06-13 Regolatore di pressione per impianti di iniezione di motori a combustione interna ad accensione comandata

Publications (2)

Publication Number Publication Date
IT8003448A0 IT8003448A0 (it) 1980-06-13
IT1135853B true IT1135853B (it) 1986-08-27

Family

ID=11107554

Family Applications (1)

Application Number Title Priority Date Filing Date
IT03448/80A IT1135853B (it) 1980-06-13 1980-06-13 Regolatore di pressione per impianti di iniezione di motori a combustione interna ad accensione comandata

Country Status (13)

Country Link
JP (1) JPS5715169A (enrdf_load_stackoverflow)
KR (1) KR840001496B1 (enrdf_load_stackoverflow)
AR (1) AR223778A1 (enrdf_load_stackoverflow)
BR (1) BR8101953A (enrdf_load_stackoverflow)
CA (1) CA1160524A (enrdf_load_stackoverflow)
DE (1) DE3107215A1 (enrdf_load_stackoverflow)
ES (1) ES502996A0 (enrdf_load_stackoverflow)
FR (1) FR2484546A1 (enrdf_load_stackoverflow)
GB (1) GB2078344B (enrdf_load_stackoverflow)
IT (1) IT1135853B (enrdf_load_stackoverflow)
NL (1) NL184435C (enrdf_load_stackoverflow)
PL (1) PL133900B1 (enrdf_load_stackoverflow)
SE (1) SE447668B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3307241A1 (de) * 1983-03-02 1984-09-06 Robert Bosch Gmbh, 7000 Stuttgart Aggregat zum foerdern von kraftstoff, insbesondere aus einem vorratstank zur brennkraftmaschine eines kraftfahrzeugs
JPS6015963U (ja) * 1983-07-12 1985-02-02 株式会社　京浜精機製作所 液体燃料供給装置
JPH0219655A (ja) * 1988-06-24 1990-01-23 Ind Technol Res Inst ガソリンエンジンの燃料噴射システムのスロットル弁
JPH0261182U (enrdf_load_stackoverflow) * 1988-10-28 1990-05-07
IT1223939B (it) * 1988-11-25 1990-09-29 Weber Srl Dispositivo regolatore di pressione per il circuito del carburante di un impianto di alimentazione di un motore a combustione interna
JP3943852B2 (ja) * 2001-03-21 2007-07-11 株式会社テージーケー 圧力制御弁
JP4022855B2 (ja) * 2002-01-11 2007-12-19 株式会社デンソー 電磁弁装置
EP2003379A1 (en) * 2007-06-12 2008-12-17 Luxembourg Patent Company S.A. High pressure diaphragm valve with exchangeable seat assembly
JP5083238B2 (ja) * 2009-02-02 2012-11-28 株式会社デンソー 流体精密開閉弁

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1532215A (en) * 1974-11-16 1978-11-15 Lucas Electrical Ltd Pressure regulating valve
DE2551340C3 (de) * 1975-11-15 1979-03-08 Robert Bosch Gmbh, 7000 Stuttgart Luftventil für eine Kraftstoffeinspritzanlage
IT1105856B (it) * 1978-02-07 1985-11-04 Weber Edoardo Spa Fabbrica Regolatore di pressione per impianti di iniezione di motori a combustione interna
IT7853091V0 (it) * 1978-03-20 1978-03-20 Fiat Spa Valvola di controllo della pressione del combustibile alimentatoagli iniettori di un motore a combustione interna
DE3136432C2 (de) * 1981-09-14 1983-08-04 Kioritz Corp., Mitaka, Tokyo Heizvorrichtung für den Handgriff einer Kettensäge

Also Published As

Publication number Publication date
PL231662A1 (enrdf_load_stackoverflow) 1982-01-18
AR223778A1 (es) 1981-09-15
JPS642830B2 (enrdf_load_stackoverflow) 1989-01-18
GB2078344B (en) 1983-11-30
BR8101953A (pt) 1982-01-12
DE3107215A1 (de) 1982-01-07
NL184435B (nl) 1989-02-16
JPS5715169A (en) 1982-01-26
KR830005480A (ko) 1983-08-20
NL8100675A (nl) 1982-01-04
SE447668B (sv) 1986-12-01
ES8203460A1 (es) 1982-04-01
SE8103713L (sv) 1981-12-14
CA1160524A (en) 1984-01-17
PL133900B1 (en) 1985-07-31
IT8003448A0 (it) 1980-06-13
ES502996A0 (es) 1982-04-01
GB2078344A (en) 1982-01-06
FR2484546A1 (fr) 1981-12-18
FR2484546B1 (enrdf_load_stackoverflow) 1984-03-16
NL184435C (nl) 1989-07-17
KR840001496B1 (ko) 1984-09-28

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940630