IT8003448A0 - Regolatore di pressione per impianti di iniezione di motori acombustione interna ad accensione comandata - Google Patents
Regolatore di pressione per impianti di iniezione di motori acombustione interna ad accensione comandataInfo
- Publication number
- IT8003448A0 IT8003448A0 IT8003448A IT344880A IT8003448A0 IT 8003448 A0 IT8003448 A0 IT 8003448A0 IT 8003448 A IT8003448 A IT 8003448A IT 344880 A IT344880 A IT 344880A IT 8003448 A0 IT8003448 A0 IT 8003448A0
- Authority
- IT
- Italy
- Prior art keywords
- internal combustion
- pressure regulator
- combustion engines
- spark ignition
- injection systems
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title 1
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
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)
- Chemical & Material Sciences (AREA)
- Fluid Mechanics (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Fuel-Injection Apparatus (AREA)
- Safety Valves (AREA)
- Fluid-Driven Valves (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
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 |
SE8103713A SE447668B (sv) | 1980-06-13 | 1981-06-12 | Tryckregulator |
ES502996A ES8203460A1 (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 |
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 true IT8003448A0 (it) | 1980-06-13 |
IT1135853B 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 (it) |
KR (1) | KR840001496B1 (it) |
AR (1) | AR223778A1 (it) |
BR (1) | BR8101953A (it) |
CA (1) | CA1160524A (it) |
DE (1) | DE3107215A1 (it) |
ES (1) | ES8203460A1 (it) |
FR (1) | FR2484546A1 (it) |
GB (1) | GB2078344B (it) |
IT (1) | IT1135853B (it) |
NL (1) | NL184435C (it) |
PL (1) | PL133900B1 (it) |
SE (1) | SE447668B (it) |
Families Citing this family (9)
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 (it) * | 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)
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 |
-
1980
- 1980-06-13 IT IT03448/80A patent/IT1135853B/it active
-
1981
- 1981-02-12 NL NLAANVRAGE8100675,A patent/NL184435C/xx not_active IP Right Cessation
- 1981-02-13 CA CA000370806A patent/CA1160524A/en not_active Expired
- 1981-02-19 KR KR1019810000531A patent/KR840001496B1/ko active
- 1981-02-26 DE DE19813107215 patent/DE3107215A1/de not_active Withdrawn
- 1981-03-25 FR FR8105979A patent/FR2484546A1/fr active Granted
- 1981-04-01 BR BR8101953A patent/BR8101953A/pt not_active IP Right Cessation
- 1981-05-12 JP JP7208781A patent/JPS5715169A/ja active Granted
- 1981-05-15 GB GB8115002A patent/GB2078344B/en not_active Expired
- 1981-06-10 AR AR285661A patent/AR223778A1/es active
- 1981-06-12 ES ES502996A patent/ES8203460A1/es not_active Expired
- 1981-06-12 PL PL1981231662A patent/PL133900B1/pl unknown
- 1981-06-12 SE SE8103713A patent/SE447668B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE8103713L (sv) | 1981-12-14 |
IT1135853B (it) | 1986-08-27 |
NL8100675A (nl) | 1982-01-04 |
JPS642830B2 (it) | 1989-01-18 |
NL184435B (nl) | 1989-02-16 |
SE447668B (sv) | 1986-12-01 |
DE3107215A1 (de) | 1982-01-07 |
GB2078344A (en) | 1982-01-06 |
BR8101953A (pt) | 1982-01-12 |
FR2484546A1 (fr) | 1981-12-18 |
NL184435C (nl) | 1989-07-17 |
ES502996A0 (es) | 1982-04-01 |
PL133900B1 (en) | 1985-07-31 |
FR2484546B1 (it) | 1984-03-16 |
KR840001496B1 (ko) | 1984-09-28 |
PL231662A1 (it) | 1982-01-18 |
GB2078344B (en) | 1983-11-30 |
ES8203460A1 (es) | 1982-04-01 |
CA1160524A (en) | 1984-01-17 |
KR830005480A (ko) | 1983-08-20 |
JPS5715169A (en) | 1982-01-26 |
AR223778A1 (es) | 1981-09-15 |
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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: 19940630 |