SE8503878L - Tryckregulator med variabelt gensvar - Google Patents
Tryckregulator med variabelt gensvarInfo
- Publication number
- SE8503878L SE8503878L SE8503878A SE8503878A SE8503878L SE 8503878 L SE8503878 L SE 8503878L SE 8503878 A SE8503878 A SE 8503878A SE 8503878 A SE8503878 A SE 8503878A SE 8503878 L SE8503878 L SE 8503878L
- Authority
- SE
- Sweden
- Prior art keywords
- fuel
- pressure
- air
- valve
- diaphragm
- Prior art date
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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
- F02M37/0023—Valves in the fuel supply and return system
- F02M37/0029—Pressure regulator in the low pressure fuel system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D23/00—Controlling engines characterised by their being supercharged
- F02D23/02—Controlling engines characterised by their being supercharged the engines being of fuel-injection type
-
- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0047—Layout or arrangement of systems for feeding fuel
- F02M37/0052—Details on the fuel return circuit; Arrangement of pressure regulators
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/14—Control of fluid pressure with auxiliary non-electric power
- G05D16/18—Control of fluid pressure with auxiliary non-electric power derived from an external source
- G05D16/185—Control of fluid pressure with auxiliary non-electric power derived from an external source using membranes within the main valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7835—Valve seating in direction of flow
- Y10T137/7836—Flexible diaphragm or bellows reactor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Power Engineering (AREA)
- Fuel-Injection Apparatus (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Braking Systems And Boosters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/642,776 US4543935A (en) | 1984-08-21 | 1984-08-21 | Pressure regulator with variable response |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8503878D0 SE8503878D0 (sv) | 1985-08-20 |
SE8503878L true SE8503878L (sv) | 1986-02-22 |
Family
ID=24577965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8503878A SE8503878L (sv) | 1984-08-21 | 1985-08-20 | Tryckregulator med variabelt gensvar |
Country Status (9)
Country | Link |
---|---|
US (1) | US4543935A (fr) |
JP (1) | JPS6155322A (fr) |
AU (1) | AU573849B2 (fr) |
CA (1) | CA1253411A (fr) |
DE (1) | DE3525664A1 (fr) |
FR (1) | FR2569443A1 (fr) |
GB (1) | GB2163533B (fr) |
IT (1) | IT1182794B (fr) |
SE (1) | SE8503878L (fr) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4655185A (en) * | 1985-01-17 | 1987-04-07 | Gerald Showman | Pressure regulating device |
US4646700A (en) * | 1985-04-17 | 1987-03-03 | Walbro Corporation | Pressure regulator for liquid fuel system |
WO1987002419A1 (fr) * | 1985-10-11 | 1987-04-23 | Orbital Engine Company Proprietary Limited | Dispositif de dosage carburant/air a pression differentielle |
US4712580A (en) * | 1986-03-21 | 1987-12-15 | Intertech Resources Inc. | Exhalation valve assembly |
US5101793A (en) * | 1990-10-30 | 1992-04-07 | Sample Larry A | Manually adjustable override for fuel injection regulators |
US5186147A (en) * | 1991-04-09 | 1993-02-16 | Mallory, Inc. | Multi-port return type pressure regulator |
US5785023A (en) * | 1996-10-31 | 1998-07-28 | Paxton Products Inc. | Supercharged supply fuel control apparatus |
DE19805070C2 (de) * | 1998-02-09 | 1999-11-25 | Bosch Gmbh Robert | Kraftstoff-Fördermodul für eine Benzindirekteinspeisung einer Brennkraftmaschine mit einem Ventil |
US6073613A (en) * | 1998-03-12 | 2000-06-13 | Warner; Derrick | Fuel regulator adjustment system and method of using same |
US6123674A (en) * | 1998-10-15 | 2000-09-26 | Ntc Technology Inc. | Airway valve to facilitate re-breathing, method of operation, and ventilator circuit so equipped |
US6098622A (en) * | 1998-10-15 | 2000-08-08 | Ntc Technology Inc. | Airway valve to facilitate re-breathing, method of operation, and ventilator circuit so equipped |
US6074147A (en) * | 1998-11-02 | 2000-06-13 | Ford Motor Company | Tamper-proof set screw |
US6581576B1 (en) * | 1999-02-18 | 2003-06-24 | Tony Paul Rousseau | Oxidizer-referenced fuel supply system |
DE10201298B4 (de) * | 2001-01-16 | 2007-08-23 | Denso Corp., Kariya | Kraftstoffdruckeinstellventil |
US20040099313A1 (en) * | 2002-11-26 | 2004-05-27 | Gotthelf Jeffrey Bryan | Fluid flow pressure regulator |
JP3857223B2 (ja) * | 2002-11-29 | 2006-12-13 | 株式会社ケーヒン | 燃料電池用レギュレータ |
US6863260B2 (en) * | 2003-07-18 | 2005-03-08 | Peter Johann Medina | Piston actuator incorporating partitioned pressure chambers |
DE102004020941B9 (de) * | 2004-04-28 | 2006-05-04 | Pierburg Gmbh | Druckregelanordnung |
US7216635B1 (en) * | 2004-09-30 | 2007-05-15 | Walbro Engine Management, L.L.C. | Evaporative emission controls in a fuel system |
EP1985835A1 (fr) * | 2007-04-24 | 2008-10-29 | Delphi Technologies, Inc. | Régulateur de pression |
US8356693B2 (en) * | 2007-09-24 | 2013-01-22 | Honeywell International Inc. | Overboard vent valve for use in an aircraft bearing lubrication system |
US8469333B2 (en) * | 2010-03-13 | 2013-06-25 | Synapse Engineering, Inc. | Counter-biased valve and actuator assembly |
US10193169B2 (en) | 2013-03-15 | 2019-01-29 | Intelligent Energy Limited | Fluidic interface module for a fuel cell system |
US9312550B2 (en) | 2013-03-15 | 2016-04-12 | Intelligent Energy Limited | Fluidic components suitable for fuel cell systems including pressure regulators and valves |
US9577273B2 (en) | 2013-03-15 | 2017-02-21 | Intelligent Energy Limited | Fluidic interface module for a fuel cell system |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB378025A (en) * | 1930-05-01 | 1932-08-02 | Zenith Carburateurs Soc Gen | Improvements in devices for controlling the fuel supply of internal combustion engines |
US1955037A (en) * | 1930-05-01 | 1934-04-17 | Zenith Carburateurs Soc Gen | Device for controlling the fuel supply of internal combustion engines |
US2426153A (en) * | 1940-10-21 | 1947-08-19 | Bendix Prod Corp | Charge forming device |
US2673556A (en) * | 1943-11-04 | 1954-03-30 | Reggio Ferdinando Carlo | Engine fuel control |
US2576475A (en) * | 1944-03-31 | 1951-11-27 | Gen Motors Corp | Internal-combustion engine carburetion system |
US2441948A (en) * | 1945-04-20 | 1948-05-25 | Allen S Atkinson | Fuel metering apparatus for supercharged internal-combustion engines |
FR56566E (fr) * | 1947-02-22 | 1952-09-30 | Bendix Aviat Corp | Perfectionnements aux systèmes d'alimentation en combustible |
GB1216462A (en) * | 1966-10-07 | 1970-12-23 | Lucas Industries Ltd | Fuel supply systems for internal combustion engines |
IT996383B (it) * | 1973-05-10 | 1975-12-10 | Pierburg Kg A | Dispositivo di comando per il ritor no di gas di scarico nelle condut ture di aspirazione di un motore a combustione interna |
AU7348374A (en) * | 1973-09-20 | 1976-03-25 | Lucas Electrical Co Ltd | Fuel control system |
US4020861A (en) * | 1974-08-19 | 1977-05-03 | International Telephone And Telegraph Corporation | Vapor recovery valve |
DE2544810C2 (de) * | 1975-10-07 | 1982-04-15 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage |
DE2606199A1 (de) * | 1976-02-17 | 1977-08-18 | Bosch Gmbh Robert | Schaltventil fuer blockierschutzanlagen von kraftfahrzeugen |
JPS555429A (en) * | 1978-06-23 | 1980-01-16 | Nissan Motor Co Ltd | Pressure regulator for fuel injection type gasoline engine |
US4310142A (en) * | 1980-03-13 | 1982-01-12 | Tom Mcguane Industries, Inc. | Fuel pressure regulator assembly |
DE3021561A1 (de) * | 1980-06-07 | 1981-12-24 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage |
US4458650A (en) * | 1982-09-23 | 1984-07-10 | General Motors Corporation | Fuel injection system |
-
1984
- 1984-08-21 US US06/642,776 patent/US4543935A/en not_active Expired - Fee Related
-
1985
- 1985-06-04 CA CA000483124A patent/CA1253411A/fr not_active Expired
- 1985-06-20 AU AU43894/85A patent/AU573849B2/en not_active Expired - Fee Related
- 1985-06-24 JP JP60136207A patent/JPS6155322A/ja active Pending
- 1985-07-18 DE DE19853525664 patent/DE3525664A1/de active Granted
- 1985-07-19 FR FR8511110A patent/FR2569443A1/fr not_active Withdrawn
- 1985-07-26 IT IT4841685A patent/IT1182794B/it active
- 1985-08-20 SE SE8503878A patent/SE8503878L/xx not_active Application Discontinuation
- 1985-08-20 GB GB8520801A patent/GB2163533B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2163533A (en) | 1986-02-26 |
AU4389485A (en) | 1986-02-27 |
US4543935A (en) | 1985-10-01 |
CA1253411A (fr) | 1989-05-02 |
GB8520801D0 (en) | 1985-09-25 |
DE3525664C2 (fr) | 1991-09-05 |
GB2163533B (en) | 1988-06-08 |
AU573849B2 (en) | 1988-06-23 |
SE8503878D0 (sv) | 1985-08-20 |
DE3525664A1 (de) | 1986-03-06 |
IT1182794B (it) | 1987-10-05 |
FR2569443A1 (fr) | 1986-02-28 |
JPS6155322A (ja) | 1986-03-19 |
IT8548416A0 (it) | 1985-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8503878-4 Effective date: 19880924 |