DE3268271D1 - A flow control device of a helically-shaped intake port - Google Patents

A flow control device of a helically-shaped intake port

Info

Publication number
DE3268271D1
DE3268271D1 DE8282106586T DE3268271T DE3268271D1 DE 3268271 D1 DE3268271 D1 DE 3268271D1 DE 8282106586 T DE8282106586 T DE 8282106586T DE 3268271 T DE3268271 T DE 3268271T DE 3268271 D1 DE3268271 D1 DE 3268271D1
Authority
DE
Germany
Prior art keywords
helically
control device
flow control
intake port
shaped intake
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8282106586T
Other languages
English (en)
Inventor
Kiyoshi Nakanishi
Takeshi Okumura
Tokuta Inoue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Application granted granted Critical
Publication of DE3268271D1 publication Critical patent/DE3268271D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • F02B31/06—Movable means, e.g. butterfly valves
    • F02B31/08—Movable means, e.g. butterfly valves having multiple air inlets, i.e. having main and auxiliary intake passages
    • F02B31/082—Movable means, e.g. butterfly valves having multiple air inlets, i.e. having main and auxiliary intake passages the main passage having a helical shape around the intake valve axis; Engines characterised by provision of driven charging or scavenging pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4228—Helically-shaped channels 
    • 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
DE8282106586T 1981-07-31 1982-07-21 A flow control device of a helically-shaped intake port Expired DE3268271D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56119319A JPS6035539B2 (ja) 1981-07-31 1981-07-31 ヘリカル型吸気ポ−トの流路制御装置

Publications (1)

Publication Number Publication Date
DE3268271D1 true DE3268271D1 (en) 1986-02-13

Family

ID=14758505

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282106586T Expired DE3268271D1 (en) 1981-07-31 1982-07-21 A flow control device of a helically-shaped intake port

Country Status (4)

Country Link
US (1) US4466398A (de)
EP (1) EP0071179B1 (de)
JP (1) JPS6035539B2 (de)
DE (1) DE3268271D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035537B2 (ja) * 1981-07-30 1985-08-15 トヨタ自動車株式会社 ディ−ゼル機関用ヘリカル型吸気ポ−トの流路制御装置
JPS58195016A (ja) * 1982-05-11 1983-11-14 Toyota Motor Corp ヘリカル型吸気ポ−ト
AU542150B2 (en) * 1982-09-08 1985-02-07 Toyota Jidosha Kabushiki Kaisha Helical intake port
JPS6153419A (ja) * 1984-08-20 1986-03-17 Toyota Motor Corp 可変吸気スワ−ル方式の内燃機関の吸気制御方法
JPS6158921A (ja) * 1984-08-29 1986-03-26 Toyota Motor Corp 内燃機関の吸気装置
JPS6231456U (de) * 1985-08-08 1987-02-25
US5553590A (en) * 1992-07-14 1996-09-10 Yamaha Hatsudoki Kabushiki Kaisha Intake control valve
US5753827A (en) * 1995-10-17 1998-05-19 Direct Measurement Corporation Coriolis meteR having a geometry insensitive to changes in fluid pressure and density and method of operation thereof
US5907104A (en) * 1995-12-08 1999-05-25 Direct Measurement Corporation Signal processing and field proving methods and circuits for a coriolis mass flow meter
US5827979A (en) * 1996-04-22 1998-10-27 Direct Measurement Corporation Signal processing apparati and methods for attenuating shifts in zero intercept attributable to a changing boundary condition in a Coriolis mass flow meter
AT5487U1 (de) 2001-01-29 2002-07-25 Avl List Gmbh Einlasskanalanordnung für eine brennkraftmaschine
US20040186241A1 (en) 2003-03-20 2004-09-23 Gemert Barry Van Photochromic ocular devices
FR2869358B1 (fr) * 2004-04-22 2006-06-23 Renault Sas Circuit d'admission comportant des moyens d'orientation des gaz tangentiellement a un mouvement tourbillonnaire
JP4277857B2 (ja) * 2006-01-27 2009-06-10 トヨタ自動車株式会社 内燃機関の吸気ポート
JP4680828B2 (ja) * 2006-05-11 2011-05-11 本田技研工業株式会社 エンジンの吸気ポ−ト構造
US10041454B1 (en) * 2016-10-17 2018-08-07 Disruption Performance LLC Disruptive air flow assembly for a vehicle engine

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2059008A1 (de) * 1970-12-01 1972-06-08 Leonhard Schleicher Drosselklappe fuer eine Rohrleitung
US3850479A (en) * 1972-02-08 1974-11-26 Fuller Co Flow gate for a fluidizing gravity conveyor
JPS6011864B2 (ja) * 1976-04-19 1985-03-28 ソニー株式会社 信号伝達装置
DD143289A1 (de) * 1976-09-01 1980-08-13 Lothar Thon Zylinderkopf fuer viertakt-brennkraftmaschinen
US4174686A (en) * 1976-10-09 1979-11-20 Toyo Kogyo Co., Ltd. Intake system for internal combustion engines
JPS5950850B2 (ja) * 1976-12-27 1984-12-11 日産自動車株式会社 内燃機関の吸気装置
JPS5947128B2 (ja) * 1977-10-18 1984-11-16 トヨタ自動車株式会社 内燃機関の吸気装置
JPS605771B2 (ja) * 1977-10-27 1985-02-14 ヤマハ発動機株式会社 エンジンの吸気制御装置
DE2803533A1 (de) * 1978-01-27 1979-08-02 Volkswagenwerk Ag Luftverdichtende, selbstzuendende brennkraftmaschine
JPS5823978Y2 (ja) * 1978-02-24 1983-05-23 日産自動車株式会社 複式吸気機関の排気還流装置
JPS6060007B2 (ja) * 1978-05-22 1985-12-27 トヨタ自動車株式会社 カウンタフロ−型多気筒内燃機関の吸気装置
JPS5934850B2 (ja) * 1978-07-31 1984-08-24 トヨタ自動車株式会社 多気筒内燃機関の吸気装置
JPS5920850B2 (ja) * 1978-09-25 1984-05-16 トヨタ自動車株式会社 内燃機関のヘリカル型吸気ポ−ト
JPS5591759A (en) * 1978-12-28 1980-07-11 Nissan Motor Co Ltd Intake device for internal combustion engine
JPS5654922A (en) * 1979-10-12 1981-05-15 Toyota Motor Corp Suction device for internal combustion engine
JPS5768519A (en) * 1980-10-17 1982-04-26 Toyota Motor Corp Suction device for internal combustion engine
JPS6035535B2 (ja) * 1981-04-07 1985-08-15 トヨタ自動車株式会社 ヘリカル型吸気ポ−トの流路制御装置
JPS57176320A (en) * 1981-04-24 1982-10-29 Toyota Motor Corp Flow path controller for helical suction port
JPS6014170B2 (ja) * 1981-06-29 1985-04-11 トヨタ自動車株式会社 ヘリカル型吸気ポ−トの流路制御装置

Also Published As

Publication number Publication date
EP0071179A2 (de) 1983-02-09
EP0071179B1 (de) 1986-01-02
US4466398A (en) 1984-08-21
JPS6035539B2 (ja) 1985-08-15
EP0071179A3 (en) 1983-07-20
JPS5820926A (ja) 1983-02-07

Similar Documents

Publication Publication Date Title
DE3262780D1 (en) A flow control device of a helically-shaped intake port
DE3268271D1 (en) A flow control device of a helically-shaped intake port
DE3273104D1 (en) Device for controlling a flow in a helical type intake port
GB2085614B (en) Fluid flow control device
GB2128295B (en) Flow control valve
GB8423504D0 (en) Well flow control device
GB2114713B (en) Flow control valve
ZA821190B (en) Fluid flow control device
DE3274483D1 (en) A flow control device of a helically-shaped intake port for use in a diesel engine
GB8512680D0 (en) Flow control valve
DE3262608D1 (en) A flow control device of a helically-shaped intake port
GB2176265B (en) Flow control device
GB2172963B (en) Flow control device
ZA804981B (en) Flow control device
DE3463221D1 (en) Fluid flow control device
GB8322586D0 (en) Flow rate control and metering means
JPS5716313A (en) Vane type air flow rate sensor
GB8400227D0 (en) Fluid flow control device
AU539063B2 (en) A fluid flow control device
GB8627258D0 (en) Flow control device
JPS56109964A (en) Adjustable flow control valve device
GB2165925B (en) A flow control valve
GB8321329D0 (en) Flow control valve
GB2098709B (en) Air flow control device
GB8303286D0 (en) Fluid flow rate control device

Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee