JPS5939928A - ヘリカル型吸気ボ−ト - Google Patents

ヘリカル型吸気ボ−ト

Info

Publication number
JPS5939928A
JPS5939928A JP57150095A JP15009582A JPS5939928A JP S5939928 A JPS5939928 A JP S5939928A JP 57150095 A JP57150095 A JP 57150095A JP 15009582 A JP15009582 A JP 15009582A JP S5939928 A JPS5939928 A JP S5939928A
Authority
JP
Japan
Prior art keywords
wall surface
spiral
side wall
valve
passage
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.)
Granted
Application number
JP57150095A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6239672B2 (en]
Inventor
Takeshi Okumura
猛 奥村
Kiyoshi Nakanishi
清 中西
Tokuta Inoue
井上　悳太
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
Priority to JP57150095A priority Critical patent/JPS5939928A/ja
Priority to US06/495,596 priority patent/US4502432A/en
Publication of JPS5939928A publication Critical patent/JPS5939928A/ja
Publication of JPS6239672B2 publication Critical patent/JPS6239672B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
JP57150095A 1982-08-31 1982-08-31 ヘリカル型吸気ボ−ト Granted JPS5939928A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57150095A JPS5939928A (ja) 1982-08-31 1982-08-31 ヘリカル型吸気ボ−ト
US06/495,596 US4502432A (en) 1982-08-31 1983-05-18 Helically shaped intake port of an internal-combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57150095A JPS5939928A (ja) 1982-08-31 1982-08-31 ヘリカル型吸気ボ−ト

Publications (2)

Publication Number Publication Date
JPS5939928A true JPS5939928A (ja) 1984-03-05
JPS6239672B2 JPS6239672B2 (en]) 1987-08-24

Family

ID=15489398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57150095A Granted JPS5939928A (ja) 1982-08-31 1982-08-31 ヘリカル型吸気ボ−ト

Country Status (2)

Country Link
US (1) US4502432A (en])
JP (1) JPS5939928A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62274917A (ja) * 1986-05-23 1987-11-28 Hitachi Ltd 位相同期検出回路

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3808672A1 (de) * 1987-03-13 1988-09-22 Orbital Eng Pty Verbrennungsmaschine

Family Cites Families (21)

* 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
AT336346B (de) * 1972-03-31 1976-08-15 List Hans Einlasskanal fur brennkraftmaschinen
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
DE2745245A1 (de) * 1976-10-09 1978-04-20 Toyo Kogyo Co Verbrennungsmotor
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
JPS6052292B2 (ja) * 1977-12-19 1985-11-18 日産自動車株式会社 複吸気路式内燃機関
DE2803533A1 (de) * 1978-01-27 1979-08-02 Volkswagenwerk Ag Luftverdichtende, selbstzuendende brennkraftmaschine
US4159011A (en) * 1978-02-21 1979-06-26 General Motors Corporation Engine cylinder inlet port
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
JPS5535177A (en) * 1978-09-05 1980-03-12 Toyota Motor Corp Intake air supply system for internal combustion engine
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
JPS5932648B2 (ja) * 1979-06-25 1984-08-10 トヨタ自動車株式会社 内燃機関の吸気通路構造
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
JPS57183521A (en) * 1981-05-07 1982-11-11 Suzuki Motor Co Ltd Intake device for internal combustion engine
JPS5828525A (ja) * 1981-07-30 1983-02-19 Toyota Motor Corp ヘリカル型吸気ポ−トの流路制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62274917A (ja) * 1986-05-23 1987-11-28 Hitachi Ltd 位相同期検出回路

Also Published As

Publication number Publication date
JPS6239672B2 (en]) 1987-08-24
US4502432A (en) 1985-03-05

Similar Documents

Publication Publication Date Title
JPS6238533B2 (en])
JPS58204932A (ja) ヘリカル型吸気ポ−ト
JPS5939928A (ja) ヘリカル型吸気ボ−ト
JPS58195016A (ja) ヘリカル型吸気ポ−ト
JPS6229624Y2 (en])
JPS58204930A (ja) ヘリカル型吸気ポ−ト
JPS6229623Y2 (en])
JPS6335166Y2 (en])
JPS6236136B2 (en])
JPS6238529B2 (en])
JPH0133791Y2 (en])
JPS6236138B2 (en])
JPS6231619Y2 (en])
JPS58204934A (ja) ヘリカル型吸気ポ−ト
JPS58222917A (ja) ヘリカル型吸気ポ−ト
JPS58204926A (ja) ヘリカル型吸気ポ−ト
JPS6232327B2 (en])
JPS6238531B2 (en])
JPS6239669B2 (en])
JPS6238535B2 (en])
JPS6238534B2 (en])
JPS58200030A (ja) ヘリカル型吸気ポ−ト
JPS58200027A (ja) ヘリカル型吸気ポ−トの流路制御装置
JPS6238538B2 (en])
JPS6238532B2 (en])