SE0501178L - Bromsservosystem i en förbränningsmotor av typ Otto - Google Patents

Bromsservosystem i en förbränningsmotor av typ Otto

Info

Publication number
SE0501178L
SE0501178L SE0501178A SE0501178A SE0501178L SE 0501178 L SE0501178 L SE 0501178L SE 0501178 A SE0501178 A SE 0501178A SE 0501178 A SE0501178 A SE 0501178A SE 0501178 L SE0501178 L SE 0501178L
Authority
SE
Sweden
Prior art keywords
brake servo
internal combustion
combustion engine
unit
servo system
Prior art date
Application number
SE0501178A
Other languages
English (en)
Other versions
SE528482C2 (sv
Inventor
Mats Carlsson
Original Assignee
Gm Global Tech Operations Inc
Fiat Auto Spa
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 Gm Global Tech Operations Inc, Fiat Auto Spa filed Critical Gm Global Tech Operations Inc
Priority to SE0501178A priority Critical patent/SE528482C2/sv
Priority to DE102006023599A priority patent/DE102006023599A1/de
Priority to US11/440,523 priority patent/US7722132B2/en
Publication of SE0501178L publication Critical patent/SE0501178L/sv
Publication of SE528482C2 publication Critical patent/SE528482C2/sv

Links

Classifications

    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • 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
    • 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
    • B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
    • 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
    • F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/54—Installations characterised by use of jet pumps, e.g. combinations of two or more jet pumps of different type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
SE0501178A 2005-05-25 2005-05-25 Bromsservosystem i en förbränningsmotor av typ Otto SE528482C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0501178A SE528482C2 (sv) 2005-05-25 2005-05-25 Bromsservosystem i en förbränningsmotor av typ Otto
DE102006023599A DE102006023599A1 (de) 2005-05-25 2006-05-19 Fahrzeug mit Bremssystem für einen Ottomotor und Ottomotor
US11/440,523 US7722132B2 (en) 2005-05-25 2006-05-25 Servo-brake system in an Otto cycle engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0501178A SE528482C2 (sv) 2005-05-25 2005-05-25 Bromsservosystem i en förbränningsmotor av typ Otto

Publications (2)

Publication Number Publication Date
SE0501178L true SE0501178L (sv) 2006-11-26
SE528482C2 SE528482C2 (sv) 2006-11-28

Family

ID=37450556

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0501178A SE528482C2 (sv) 2005-05-25 2005-05-25 Bromsservosystem i en förbränningsmotor av typ Otto

Country Status (3)

Country Link
US (1) US7722132B2 (sv)
DE (1) DE102006023599A1 (sv)
SE (1) SE528482C2 (sv)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM363403U (en) * 2009-01-17 2009-08-21 Shu-Guo Chen Improved pressurization cylinder for air inlet structure of vehicle
BRPI0900721A2 (pt) * 2009-03-12 2010-11-09 Volkswagen Brasil Ltda válvula de retenção de vácuo para servofreio, dispositivo de servofreio e veìculo automotor
US7966996B1 (en) 2010-03-03 2011-06-28 Ford Global Technologies, Llc Vacuum supply system
US8590514B2 (en) 2010-06-11 2013-11-26 Ford Global Technologies, Llc Airflow generating device for alternator cooling and vapor canister purging
US9010115B2 (en) * 2011-03-17 2015-04-21 Ford Global Technologies, Llc Method and system for providing vacuum via excess boost
US8857165B2 (en) 2011-03-17 2014-10-14 Ford Global Technologies, Llc Method and system for prioritizing vehicle vacuum
US8176894B2 (en) * 2011-09-22 2012-05-15 Ford Global Technologies, Llc Vacuum system for an engine
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
CN105008694B (zh) 2013-12-11 2017-09-01 戴科知识产权控股有限责任公司 涡轮增压器压气机的再循环***
JP6595486B2 (ja) 2014-01-20 2019-10-23 デイコ アイピー ホールディングス，エルエルシー 改良型シール部材を有するチェックバルブ
EP3148852B1 (en) 2014-05-30 2021-03-24 Dayco IP Holdings, LLC Vacuum creation system having an ejector, pneumatic control valve and optionally an aspirator
KR102217432B1 (ko) 2014-06-06 2021-02-18 데이코 아이피 홀딩스 엘엘시 벤튜리 장치 및/또는 체크 밸브에서의 소음 감쇠
JP6654148B2 (ja) 2014-06-09 2020-02-26 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 デュアルベンチュリ流路を備えたベンチュリデバイス
KR102240986B1 (ko) 2014-07-10 2021-04-15 데이코 아이피 홀딩스 엘엘시 이중 벤튜리 장치
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
BR112017003914B1 (pt) 2014-08-27 2023-04-04 Dayco Ip Holdings, Llc Gerador de vácuo de baixo custo para um motor apresentando aberturas de venturi ajustadas de maneira personalizada
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
CN104590234A (zh) * 2014-12-27 2015-05-06 重庆长安汽车股份有限公司 一种汽车制动真空管
KR102255542B1 (ko) 2015-01-09 2021-05-24 데이코 아이피 홀딩스 엘엘시 크랭크케이스를 환기하는 흡출기
US10151283B2 (en) 2015-02-25 2018-12-11 Dayco Ip Holdings, Llc Evacuator with motive fin
US10443627B2 (en) 2015-03-09 2019-10-15 Dayco Ip Holdings, Llc Vacuum producing device having a suction passageway and a discharge passageway entering through the same wall
US10316864B2 (en) 2015-04-13 2019-06-11 Dayco Ip Holdings, Llc Devices for producing vacuum using the venturi effect
JP6636544B2 (ja) 2015-06-23 2020-01-29 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 ベンチュリーデバイスまたはチェックバルブをポストモールド処理するための方法
KR102306207B1 (ko) 2015-07-17 2021-09-28 데이코 아이피 홀딩스 엘엘시 원동부 내의 원동 출구 및 복수의 하위 통로를 갖고 벤튜리 효과를 이용하는 진공 생성 장치
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
US11045777B2 (en) 2017-09-11 2021-06-29 ClearWater Tech, LLC Adjustable venturi

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717685C3 (de) 1977-04-21 1981-04-02 Audi Nsu Auto Union Ag, 7107 Neckarsulm Brennkraftmaschine für Kraftfahrzeuge
US4554786A (en) 1982-09-16 1985-11-26 Nissin Kogyo Kabushiki Kaisha Vacuum source device for vacuum booster for vehicles
DE19842751A1 (de) 1998-09-18 2000-03-23 Audi Ag Ansauganordnung für eine Brennkraftmaschine
JP2004243837A (ja) * 2003-02-12 2004-09-02 Toyota Motor Corp ブレーキブースタ用負圧供給装置

Also Published As

Publication number Publication date
DE102006023599A1 (de) 2007-03-08
US7722132B2 (en) 2010-05-25
SE528482C2 (sv) 2006-11-28
US20070063579A1 (en) 2007-03-22

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