IT1090709B - Perfezionamento nei turbocompressori a gas di scarico e relativi dispositivi di azionamento - Google Patents

Perfezionamento nei turbocompressori a gas di scarico e relativi dispositivi di azionamento

Info

Publication number
IT1090709B
IT1090709B IT51993/77A IT5199377A IT1090709B IT 1090709 B IT1090709 B IT 1090709B IT 51993/77 A IT51993/77 A IT 51993/77A IT 5199377 A IT5199377 A IT 5199377A IT 1090709 B IT1090709 B IT 1090709B
Authority
IT
Italy
Prior art keywords
improvement
exhaust gas
drive devices
gas turbochargers
related drive
Prior art date
Application number
IT51993/77A
Other languages
English (en)
Italian (it)
Original Assignee
Garrett Corp
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 Garrett Corp filed Critical Garrett Corp
Application granted granted Critical
Publication of IT1090709B publication Critical patent/IT1090709B/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
    • F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • F02B37/186—Arrangements of actuators or linkage for bypass valves
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3224—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip capable of accommodating changes in distances or misalignment between the surfaces, e.g. able to compensate for defaults of eccentricity or angular deviations
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
    • 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
    • F16K1/16—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 with pivoted closure-members
    • F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/221—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves specially adapted operating means therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Actuator (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
IT51993/77A 1977-10-18 1977-11-29 Perfezionamento nei turbocompressori a gas di scarico e relativi dispositivi di azionamento IT1090709B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/843,392 US4251050A (en) 1977-10-18 1977-10-18 Turbocharger control actuator

Publications (1)

Publication Number Publication Date
IT1090709B true IT1090709B (it) 1985-06-26

Family

ID=25289835

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51993/77A IT1090709B (it) 1977-10-18 1977-11-29 Perfezionamento nei turbocompressori a gas di scarico e relativi dispositivi di azionamento

Country Status (10)

Country Link
US (1) US4251050A (en, 2012)
JP (1) JPS5462468A (en, 2012)
BR (1) BR7800029A (en, 2012)
CA (1) CA1111322A (en, 2012)
DE (1) DE2756482A1 (en, 2012)
ES (1) ES465517A1 (en, 2012)
FR (1) FR2406770A1 (en, 2012)
GB (1) GB1551207A (en, 2012)
IT (1) IT1090709B (en, 2012)
SE (1) SE436146B (en, 2012)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256019A (en) * 1979-06-12 1981-03-17 The Garrett Corporation Turbocharger control actuator
JPS587175Y2 (ja) * 1979-07-14 1983-02-08 石川島播磨重工業株式会社 ウエストゲ−ト弁構造
US4391184A (en) * 1979-10-06 1983-07-05 Ken Yamane Diaphragm actuator
US4409888A (en) * 1980-05-02 1983-10-18 Weyer Paul P Combined linear and rotary actuator and floating ring gear
US4403538A (en) * 1980-09-02 1983-09-13 The Garrett Corporation Turbocharger control actuator
US4463564A (en) * 1981-10-23 1984-08-07 The Garrett Corporation Turbocharger turbine housing assembly
JPS58106205A (ja) * 1981-12-16 1983-06-24 Taiho Kogyo Co Ltd アクチエ−タ
JPS5952041U (ja) * 1982-09-28 1984-04-05 いすゞ自動車株式会社 過給機付内燃機関の排気バイパス装置
US4478137A (en) * 1983-01-13 1984-10-23 Rockwell International Corporation Hydraulic brake actuator
EP0119922B1 (fr) * 1983-03-22 1987-05-06 Bendix Espana S.A. Direction assistée à pignon et crémaillère, plus particulièrement du type à sortie centrale
US4667568A (en) * 1983-03-23 1987-05-26 Nippon Air Brake Co., Ltd. Pull-type booster for vehicle
US4667567A (en) * 1983-03-23 1987-05-26 Nippon Air Brake Co., Ltd. Pull-type booster for vehicle
JPS608424U (ja) * 1983-06-29 1985-01-21 アイシン精機株式会社 ウエストゲ−トバルブアクチユエ−タ
US5363743A (en) * 1993-04-14 1994-11-15 Eaton Corporation Fluid pressure servomotor
US5458148A (en) * 1993-06-24 1995-10-17 Zelczer; Alex Fluid flow control damper assembly and method
CH688008A5 (de) * 1993-07-02 1997-04-15 Jossi Hans Praezisionsmechanik Ausscheidevorrichtung in einem pneumatischen Foerdersystem.
GB9816277D0 (en) * 1998-07-27 1998-09-23 Holset Engineering Co Turbocharger with wastegate actuator
US6817378B2 (en) * 2001-04-04 2004-11-16 Abco Consulting, Inc. Fluid flow control damper assembly
US6564819B2 (en) 2001-04-04 2003-05-20 Alex Zelczer Fluid flow control damper assembly
US8499555B2 (en) * 2008-08-21 2013-08-06 Caterpillar Inc. Charge-cooled valve
EP2418366B1 (de) * 2010-08-12 2013-03-13 Cooper-Standard Automotive (Deutschland) GmbH Aktuator für ein Wastegate oder eine variable Turbinengeometrie sowie Verwendung eines Aktuators für ein Wastegate oder eine variable Turbinengeometrie
EP2418373A1 (de) 2010-08-12 2012-02-15 Cooper-Standard Automotive (Deutschland) GmbH Aktuator und Abgasrückführventil, Wastegate oder variable Turbinengeometrie eines Turboladers mit einem Aktuator
DE112013002248T5 (de) * 2012-05-31 2015-03-05 Borgwarner Inc. Aktuatorstangen-Dichtsystem
US9322289B2 (en) 2012-11-16 2016-04-26 Ford Global Technologies, Llc Vacuum-actuated wastegate
US9175783B2 (en) 2012-11-16 2015-11-03 Ford Global Technologies, Llc Vacuum-actuated wastegate
US9074523B2 (en) 2012-11-16 2015-07-07 Ford Global Technologies, Llc Vacuum-actuated wastegate
US9995312B2 (en) * 2012-12-06 2018-06-12 Borgwarner Inc. Exhaust-gas turbocharger
DE102012112593A1 (de) * 2012-12-19 2014-06-26 Elringklinger Ag Dichtring für ein Druckregelventil
DE202017104079U1 (de) * 2017-07-07 2017-08-21 Samson Ag Stellantrieb für Prozessventile
DE102019003909A1 (de) 2019-06-03 2020-12-03 Daimler Ag Betätigungseinrichtung zum Betätigen eines Ventilelements eines Abgasturboladers

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1029143A (en) * 1910-05-20 1912-06-11 Lester M Rich Pump-cap.
US2142190A (en) * 1937-03-04 1939-01-03 Westinghouse Air Brake Co Brake cylinder
US2202351A (en) * 1937-06-03 1940-05-28 Hydraulic Brake Co Fluid pressure producing device
US2515865A (en) * 1946-05-24 1950-07-18 George A Fisher Road marking apparatus
US2799248A (en) * 1953-05-27 1957-07-16 Rockwell Spring & Axle Co Motor seal
US2871827A (en) * 1956-02-08 1959-02-03 Arthur B Euga Brake motor
US3257796A (en) * 1963-09-20 1966-06-28 Trw Inc Turbocharger control system
US3303751A (en) * 1965-04-13 1967-02-14 Gen Motors Corp Power brake booster
US3311029A (en) * 1965-06-18 1967-03-28 Western Electric Co Differential fluid pressure operated mechanism
US3424064A (en) * 1966-03-14 1969-01-28 Bendix Westinghouse Automotive Clamp type rotochamber
US3410179A (en) * 1967-02-02 1968-11-12 Bendix Corp Superatmospheric fluid pressure servomotor
US3626770A (en) * 1970-01-30 1971-12-14 Ite Imperial Corp Back-up seal for bellows
US3695149A (en) * 1970-10-23 1972-10-03 Walter W Eberhart Seal for ram
DE2109957A1 (de) 1971-03-03 1972-09-14 Robert Bosch Gmbh, 7000 Stuttgart Bremszylinder
GB1387425A (en) * 1971-07-02 1975-03-19 Lucas Industries Ltd Vacuum operable units for ignition distributors
US3887196A (en) * 1973-10-09 1975-06-03 William Neil Renfrow Self aligning stuffing box
DE2613447C3 (de) * 1976-03-30 1979-01-11 Wabco Westinghouse Gmbh, 3000 Hannover Faltenbalg für die Abdichtung der Kolbenstangendurchführung eines Arbeitszylinders
US4122759A (en) * 1976-12-13 1978-10-31 Textron Inc. Jam-proof actuator structure

Also Published As

Publication number Publication date
BR7800029A (pt) 1979-05-22
DE2756482A1 (de) 1979-04-19
SE7713508L (sv) 1979-04-19
US4251050A (en) 1981-02-17
GB1551207A (en) 1979-08-22
CA1111322A (en) 1981-10-27
JPS5462468A (en) 1979-05-19
SE436146B (sv) 1984-11-12
FR2406770B1 (en, 2012) 1982-04-02
ES465517A1 (es) 1978-09-16
JPS6122163B2 (en, 2012) 1986-05-30
FR2406770A1 (fr) 1979-05-18

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