BR7406441D0 - Aperfeicoamentos em valvula presso-reguladora comandada por diafragma - Google Patents

Aperfeicoamentos em valvula presso-reguladora comandada por diafragma

Info

Publication number
BR7406441D0
BR7406441D0 BR6441/74A BR644174A BR7406441D0 BR 7406441 D0 BR7406441 D0 BR 7406441D0 BR 6441/74 A BR6441/74 A BR 6441/74A BR 644174 A BR644174 A BR 644174A BR 7406441 D0 BR7406441 D0 BR 7406441D0
Authority
BR
Brazil
Prior art keywords
diaphragm
press
regulating valve
valve commanded
commanded
Prior art date
Application number
BR6441/74A
Other languages
English (en)
Inventor
W Schlott
Original Assignee
Bosch Gmbh Robert
W Schlott
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
Priority claimed from DE19732340480 external-priority patent/DE2340480C3/de
Application filed by Bosch Gmbh Robert, W Schlott filed Critical Bosch Gmbh Robert
Publication of BR7406441D0 publication Critical patent/BR7406441D0/pt

Links

Classifications

    • 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
    • F02M69/22—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 comprising a member movably mounted in the air intake conduit and displaced according to the quantity of air admitted to the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D3/00—Controlling low-pressure fuel injection, i.e. where the fuel-air mixture containing fuel thus injected will be substantially compressed by the compression stroke of the engine, by means other than controlling only an injection pump
    • 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
    • F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
    • F02M69/36—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages
    • F02M69/38—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages using fuel pressure, e.g. by varying fuel pressure in the control chambers of the fuel metering device
    • F02M69/386—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages using fuel pressure, e.g. by varying fuel pressure in the control chambers of the fuel metering device variably controlling the pressure of the fuel by-passing the metering valves, e.g. by valves responsive to signals of temperature or oxygen sensors
BR6441/74A 1973-08-10 1974-08-06 Aperfeicoamentos em valvula presso-reguladora comandada por diafragma BR7406441D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732340480 DE2340480C3 (de) 1973-08-10 Membrangesteuertes Drucksteuerventil für Kraftstoffeinspritzanlagen von Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
BR7406441D0 true BR7406441D0 (pt) 1975-09-09

Family

ID=5889362

Family Applications (1)

Application Number Title Priority Date Filing Date
BR6441/74A BR7406441D0 (pt) 1973-08-10 1974-08-06 Aperfeicoamentos em valvula presso-reguladora comandada por diafragma

Country Status (7)

Country Link
US (1) US3951120A (pt)
JP (1) JPS5044326A (pt)
AT (1) AT330513B (pt)
BR (1) BR7406441D0 (pt)
FR (1) FR2240357B1 (pt)
GB (1) GB1472936A (pt)
SE (1) SE387710B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2444800A1 (de) * 1974-09-19 1976-04-08 Volkswagenwerk Ag Kraftstoffeinspritzeinrichtung fuer gemischverdichtende, fremdgezuendete brennkraftmaschinen
DE2639768A1 (de) * 1976-09-03 1978-03-16 Bosch Gmbh Robert Regeleinrichtung des mengenverhaeltnisses luft/kraftstoff des in die brennraeume einer brennkraftmaschine eingebrachten betriebsgemisches
JPS53120637U (pt) * 1977-02-15 1978-09-26
DE2741834A1 (de) * 1977-09-16 1979-03-29 Bosch Gmbh Robert Einrichtung zum regeln der zusammensetzung des betriebsgemisches einer brennkraftmaschine
JPS606735Y2 (ja) * 1979-03-01 1985-03-05 三菱自動車工業株式会社 機関の吸気装置
US20040099313A1 (en) * 2002-11-26 2004-05-27 Gotthelf Jeffrey Bryan Fluid flow pressure regulator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521850A (en) * 1968-03-29 1970-07-28 Aro Corp Pressure differential sensor valve assembly
DE2146506C3 (de) * 1971-09-17 1978-06-08 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage für gemischverdichtende, fremdgezündete Brennkraftmaschinen mit kontinuierlicher Einspritzung in das Saugrohr
DE2062078C3 (de) * 1970-12-17 1978-04-06 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage für gemischverdichtende fremdgezündete Brennkraftmaschinen
BE759677A (fr) * 1969-12-01 1971-04-30 Bosch Gmbh Robert Installation d'injection continue de combustible dans le tube d'aspiration notamment de moteurs a combustion interne a compression du melange et a dispositif d'allumage commande de l'exterieur
GB1363739A (en) * 1971-01-11 1974-08-14 Bosch Gmbh Robert Fuel injection systems
DE2158093C3 (de) * 1971-11-24 1978-09-07 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage für gemischverdichtende, fremdgezündete Brennkraftmaschinen mit kontinuierlicher Einspritzung in das Saugrohr
DE2243921A1 (de) * 1972-09-07 1974-03-14 Bosch Gmbh Robert Kraftstoffversorgungsanlage
US3861642A (en) * 1973-02-05 1975-01-21 Fram Corp Fluid control valve

Also Published As

Publication number Publication date
US3951120A (en) 1976-04-20
DE2340480A1 (de) 1975-02-20
DE2340480B2 (de) 1977-06-30
GB1472936A (en) 1977-05-11
SE7410173L (pt) 1975-02-11
SE387710B (sv) 1976-09-13
JPS5044326A (pt) 1975-04-21
FR2240357B1 (pt) 1978-09-15
ATA650074A (de) 1975-09-15
AT330513B (de) 1976-07-12
FR2240357A1 (pt) 1975-03-07

Similar Documents

Publication Publication Date Title
BR7409795A (pt) Valvula de diafragma anti-contaminante
BR7408534D0 (pt) Aperfeicoamentos em valvula de borboleta
NL159765B (nl) Vlinderklepafsluiter.
AR201247A1 (es) Valvula de mariposa
SE405154B (sv) Tryckstyrd riktningsgivande ventil
NL171922C (nl) Regelafsluiter.
AR199827A1 (es) Estructura de valvula
NL145936B (nl) Vlinderklepafsluiter.
BR7403573D0 (pt) Aperfeicoamento em valvula
AT342347B (de) Ventilsystem
AT336361B (de) Parallelplattenschieber
SE399313B (sv) Vridventil
BR7406441D0 (pt) Aperfeicoamentos em valvula presso-reguladora comandada por diafragma
BR7400766D0 (pt) Atuador de valvula
DK154954C (da) Kontraventil
SE408459B (sv) Metallmembranforsedd laglyfventil
NL7413149A (nl) Regelafsluiter.
SE399314B (sv) Vridventil
BR7408413D0 (pt) Conjunto de valvulas
BR7410688D0 (pt) Valvula
BR7410229A (pt) Valvula combinada
NL7413072A (nl) Regelklep.
SE391785B (sv) Membranventil
BE803810A (fr) Soupape de reglage
SE406505B (sv) Spaltventil