IT1094004B - Motore a combustione interna per autoveicoli - Google Patents

Motore a combustione interna per autoveicoli

Info

Publication number
IT1094004B
IT1094004B IT21895/78A IT2189578A IT1094004B IT 1094004 B IT1094004 B IT 1094004B IT 21895/78 A IT21895/78 A IT 21895/78A IT 2189578 A IT2189578 A IT 2189578A IT 1094004 B IT1094004 B IT 1094004B
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
motor vehicles
vehicles
motor
Prior art date
Application number
IT21895/78A
Other languages
English (en)
Other versions
IT7821895A0 (it
Original Assignee
Audi Ag
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 Audi Ag filed Critical Audi Ag
Publication of IT7821895A0 publication Critical patent/IT7821895A0/it
Application granted granted Critical
Publication of IT1094004B publication Critical patent/IT1094004B/it

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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10229—Fluid connections to the air intake system; their arrangement of pipes, valves or the like the intake system acting as a vacuum or overpressure source for auxiliary devices, e.g. brake systems; Vacuum chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/02—Arrangements of pumps or compressors, or control devices therefor
    • 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
    • F02M17/00—Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
    • F02M17/52—Use of cold, produced by carburettors, for other purposes
    • F02M17/525—Use of the intake conduit vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
IT21895/78A 1977-04-21 1978-03-31 Motore a combustione interna per autoveicoli IT1094004B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2717685A DE2717685C3 (de) 1977-04-21 1977-04-21 Brennkraftmaschine für Kraftfahrzeuge

Publications (2)

Publication Number Publication Date
IT7821895A0 IT7821895A0 (it) 1978-03-31
IT1094004B true IT1094004B (it) 1985-07-26

Family

ID=6006894

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21895/78A IT1094004B (it) 1977-04-21 1978-03-31 Motore a combustione interna per autoveicoli

Country Status (7)

Country Link
US (1) US4211200A (it)
JP (1) JPS5413814A (it)
DE (1) DE2717685C3 (it)
FR (1) FR2388142A1 (it)
GB (1) GB1581808A (it)
IT (1) IT1094004B (it)
SE (1) SE430271B (it)

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JPS5950849A (ja) * 1982-09-16 1984-03-24 Nissin Kogyo Kk 車両用負圧式倍力装置の負圧源装置
JPH0773335B2 (ja) * 1983-10-24 1995-08-02 株式会社ニコン 光電変換装置
GB8502158D0 (en) * 1985-01-29 1985-02-27 Dewandre Co Ltd C Vacuum intensifier
GB2177190B (en) * 1985-06-25 1989-07-26 Land Securities Air duct fittings
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US4798190A (en) * 1986-05-30 1989-01-17 Nitrous Oxide Systems, Inc. Nozzle
JPS63265914A (ja) * 1987-04-23 1988-11-02 Sanyo Chem Ind Ltd エポキシ系合成樹脂の製造方法
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US5291916A (en) * 1992-12-28 1994-03-08 Excel Industries, Inc. Check valve
DE19503568A1 (de) * 1995-02-03 1996-08-08 Bayerische Motoren Werke Ag Brennkraftmaschine mit einer Saugstrahlpumpe zur Unterdruckversorgung insbesondere eines Bremskraftverstärkers
FR2733793B1 (fr) * 1995-05-05 1997-07-04 Renault Moteur a combustion interne pour vehicule automobile muni d'un dispositif perfectionne d'amplification de la depression du circuit d'admission
FR2733794B1 (fr) * 1995-05-05 1997-07-04 Renault Moteur a combustion interne de vehicule automobile muni d'un dispositif parallele d'amplification de la depression du circuit d'admission
EP0741241A1 (fr) * 1995-05-05 1996-11-06 Société Anonyme dite: REGIE NATIONALE DES USINES RENAULT Moteur à combustion interne pour véhicule automobile muni d'un dispositif perfectionné d'amplification de la dépression du cicuit d'admission
US6035881A (en) 1997-05-15 2000-03-14 Walter Alfmeier Ag Prazisions-Baugruppenelemente Checkvalve unit
DE19842751A1 (de) * 1998-09-18 2000-03-23 Audi Ag Ansauganordnung für eine Brennkraftmaschine
DE19961611A1 (de) * 1999-12-21 2001-07-05 Daimler Chrysler Ag Verfahren zur Erzeugung von Unterdruck
JP2003021100A (ja) * 2001-07-06 2003-01-24 Tokico Ltd エジェクタおよび負圧供給装置
KR20030021636A (ko) * 2001-09-07 2003-03-15 현대자동차주식회사 차량용 브레이크시스템의 보조진공장치
KR20030073775A (ko) * 2002-03-13 2003-09-19 기아자동차주식회사 차량용 브레이크 부스터
KR100507186B1 (ko) * 2003-04-18 2005-08-10 현대자동차주식회사 차량의 엔진 공회전수 저감장치
DE10331690B4 (de) * 2003-07-14 2017-05-24 Audi Ag Ansauganordnung für eine Brennkraftmaschine
SE528482C2 (sv) * 2005-05-25 2006-11-28 Gm Global Tech Operations Inc Bromsservosystem i en förbränningsmotor av typ Otto
DE102005031744A1 (de) * 2005-07-07 2007-01-11 GM Global Technology Operations, Inc., Detroit Vorrichtung zur Unterdruckerzeugung in einem Kraftfahrzeug
US9200607B2 (en) 2007-12-04 2015-12-01 Steven Wilson Apparatus for spray injection of liquid or gas
US8555866B2 (en) 2007-12-04 2013-10-15 Steven Wilson Apparatus for spray injection of liquid or gas
CN101704363A (zh) * 2009-09-21 2010-05-12 奇瑞汽车股份有限公司 一种车辆真空***
US8387596B2 (en) * 2009-11-25 2013-03-05 Steve Wilson Injection plate assembly for injection of a primary fuel and an accelerant
US8925520B2 (en) * 2010-03-10 2015-01-06 Ford Global Technologies, Llc Intake system including vacuum aspirator
US8343011B2 (en) * 2010-08-24 2013-01-01 Ford Global Technologies, Llc Method and system for controlling engine air
US9010115B2 (en) * 2011-03-17 2015-04-21 Ford Global Technologies, Llc Method and system for providing vacuum via excess boost
US8960153B2 (en) * 2011-05-10 2015-02-24 Ford Global Technologies, Llc Method and system for controlling engine vacuum production
JP5367018B2 (ja) * 2011-06-08 2013-12-11 ジヤトコ株式会社 金型冷却装置
US8353266B2 (en) 2011-11-02 2013-01-15 Ford Global Technologies, Llc Engine throttle control with brake booster
US8843296B2 (en) 2012-03-21 2014-09-23 Ford Global Technologies, Llc Method and system for engine air control
US9239034B2 (en) * 2012-09-12 2016-01-19 Ford Global Technologies, Llc Ejector system for a vehicle
US9377105B2 (en) 2013-03-12 2016-06-28 Mcalister Technologies, Llc Insert kits for multi-stage compressors and associated systems, processes and methods
US8838367B1 (en) 2013-03-12 2014-09-16 Mcalister Technologies, Llc Rotational sensor and controller
US9091204B2 (en) 2013-03-15 2015-07-28 Mcalister Technologies, Llc Internal combustion engine having piston with piston valve and associated method
US9255560B2 (en) 2013-03-15 2016-02-09 Mcalister Technologies, Llc Regenerative intensifier and associated systems and methods
US9827963B2 (en) * 2013-06-11 2017-11-28 Dayco Ip Holdings, Llc Aspirators for producing vacuum using the Venturi effect
US9115677B2 (en) * 2013-10-29 2015-08-25 GM Global Technology Operations LLC Proportional flow venturi vacuum system for an internal combustion engine
JP6506289B2 (ja) 2013-12-11 2019-04-24 デイコ アイピー ホールディングス, エルエルシーDayco Ip Holdings, Llc ターボチャージャコンプレッサ再循環システム
US9297341B2 (en) * 2014-01-20 2016-03-29 Ford Global Technologies, Llc Multiple tap aspirator with leak passage
CN105934616B (zh) 2014-01-20 2018-02-02 戴科知识产权控股有限责任公司 具有改进的密封构件的止回阀
KR102224028B1 (ko) 2014-05-30 2021-03-05 데이코 아이피 홀딩스 엘엘시 방출기, 공압식 제어 밸브 및 선택적인 흡인기를 갖는 진공 생성 시스템
BR112016028492B1 (pt) 2014-06-06 2022-08-23 Dayco Ip Holdings, Llc Dispositivo de venturi para a produção de vácuo
EP3152489B1 (en) 2014-06-09 2018-11-07 Dayco IP Holdings, LLC Venturi devices with dual venturi flow paths
EP3166826A4 (en) 2014-07-10 2018-03-28 Dayco IP Holdings, LLC Dual venturi device
US9657748B2 (en) 2014-08-06 2017-05-23 Dayco Ip Holdings, Llc Pneumatically actuated vacuum pump having multiple venturi gaps and check valves
US9669815B2 (en) 2014-08-19 2017-06-06 Dayco Ip Holdings, Llc Dual aspirator system with aspirator shut-off valve
US10273978B2 (en) 2014-08-27 2019-04-30 Dayco IP, Holdings LLC Low-cost evacuator for an engine having tuned Venturi gaps
US9581060B2 (en) 2014-12-01 2017-02-28 Dayco Ip Holdings, Llc Evacuator system for supplying high suction vacuum or high suction flow rate
US9828953B2 (en) 2014-12-01 2017-11-28 Dayco Ip Holdings, Llc Evacuator system having multi-port evacuator
US10100720B2 (en) 2015-01-09 2018-10-16 Dayco Ip Holdings, Llc Crankcase ventilating evacuator
US10151283B2 (en) 2015-02-25 2018-12-11 Dayco Ip Holdings, Llc Evacuator with motive fin
CN107429709B (zh) 2015-03-09 2019-11-08 戴科知识产权控股有限责任公司 用于使用文丘里效应产生真空的装置
CN107427386B (zh) 2015-04-13 2020-06-12 戴科知识产权控股有限责任公司 用于使用文丘里效应产生真空的装置
US10239187B2 (en) 2015-06-23 2019-03-26 Dayco Ip Holdings, Llc Methods for post-mold processing a Venturi device or check valve
CN107850092B (zh) 2015-07-17 2020-11-06 戴科知识产权控股有限责任公司 在推进区段中具有多个子通道和推进出口的用于使用文丘里效应来产生真空的装置
US10190455B2 (en) 2015-10-28 2019-01-29 Dayco Ip Holdings, Llc Venturi devices resistant to ice formation for producing vacuum from crankcase gases
US9919689B2 (en) 2016-06-14 2018-03-20 Dayco Ip Holdings, Llc Bypass valve in an apparatus for producing vacuum
WO2018156590A1 (en) * 2017-02-21 2018-08-30 Dlhbowles, Inc. Vacuum generator/amplifier for gas applications and brake booster generation method

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US992144A (en) * 1910-10-21 1911-05-16 Fred A Babcock Blast-nozzle.
US1374491A (en) * 1919-12-22 1921-04-12 Joseph C Coulombe Suction-augmenting device for vacuum feeding systems
US1753166A (en) * 1925-05-05 1930-04-01 Bragg Kliesrath Corp Method of and apparatus for operating suction-actuated devices in connection with the suction passages of internal-combustion engines
US2075231A (en) * 1934-06-18 1937-03-30 Firm Soc Du Carburateur Strato Internal combustion engine
FR1174571A (fr) * 1957-05-06 1959-03-12 Renault Procédé de carburation et carburateur à gaz d'échappement
FR1290014A (fr) * 1961-05-26 1962-04-06 Prise de pression positive pour carburateurs et similaires
US3363886A (en) * 1966-05-17 1968-01-16 Walker Brooks Carburetor
GB1239285A (it) * 1967-08-28 1971-07-14
US3520639A (en) * 1968-08-21 1970-07-14 Brittain Ind Inc Venturi tube
GB1381356A (en) * 1972-08-16 1975-01-22 Taylor Birmingham Ltd Charles Fluid circutis including piston and cylinder devices
US3944634A (en) * 1973-05-29 1976-03-16 John M. Anderson Carburetor idling system

Also Published As

Publication number Publication date
SE430271B (sv) 1983-10-31
FR2388142B1 (it) 1984-02-17
JPS5413814A (en) 1979-02-01
DE2717685C3 (de) 1981-04-02
FR2388142A1 (fr) 1978-11-17
SE7804391L (sv) 1978-10-22
US4211200A (en) 1980-07-08
DE2717685A1 (de) 1978-10-26
DE2717685B2 (it) 1980-06-04
JPS6212387B2 (it) 1987-03-18
GB1581808A (en) 1980-12-17
IT7821895A0 (it) 1978-03-31

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