JPH03104128U - - Google Patents

Info

Publication number
JPH03104128U
JPH03104128U JP1276090U JP1276090U JPH03104128U JP H03104128 U JPH03104128 U JP H03104128U JP 1276090 U JP1276090 U JP 1276090U JP 1276090 U JP1276090 U JP 1276090U JP H03104128 U JPH03104128 U JP H03104128U
Authority
JP
Japan
Prior art keywords
actuator
intake valve
variable intake
electric motor
worm wheel
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
JP1276090U
Other languages
English (en)
Other versions
JP2522669Y2 (ja
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 filed Critical
Priority to JP1990012760U priority Critical patent/JP2522669Y2/ja
Publication of JPH03104128U publication Critical patent/JPH03104128U/ja
Application granted granted Critical
Publication of JP2522669Y2 publication Critical patent/JP2522669Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Characterised By The Charging Evacuation (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Gear Transmission (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例に係る可変吸気バル
ブ用アクチユエータを備えた可変吸気システムの
概要図、第２図は可変吸気バルブ用アクチユエー
タの断面図、第３図は移動体の斜視図、第４図は
第２図の−断面図、第５図は可変吸気バルブ
の位置制御のタイミングチヤート、第６図は従来
の可変吸気システムの概要図である。 図面中、３……インテークポート、６……セカ
ンダリポート、７……可変吸気バルブ、１１……
アクチユエータ、１２……ＤＣモータ、１３……
ウオーム、１４……ウオームホイール、１５……
位置センサ、１６……制御ユニツト（ＥＣＵ）、
１７……クランク角センサ、２３……駆動ギア、
２４……従動軸、２５……従動ギア、２７……駆
動軸、２８……回転軸である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数に分岐した吸気ポートのうちの一つに設け
    られ、エンジンへの吸入空気量を調整する可変吸
    気バルブの駆動用アクチユエータにおいて、電動
    モータを設け、該電動モータによつて駆動回転さ
    れるウオームにウオームホイールを噛み合わせ、
    該ウオームホイールの回転軸と前記可変吸気バル
    ブの駆動軸とを連結したことを特徴とする可変吸
    気バルブ用アクチユエータ。
JP1990012760U 1990-02-14 1990-02-14 可変吸気バルブ用アクチュエータ Expired - Fee Related JP2522669Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990012760U JP2522669Y2 (ja) 1990-02-14 1990-02-14 可変吸気バルブ用アクチュエータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990012760U JP2522669Y2 (ja) 1990-02-14 1990-02-14 可変吸気バルブ用アクチュエータ

Publications (2)

Publication Number Publication Date
JPH03104128U true JPH03104128U (ja) 1991-10-29
JP2522669Y2 JP2522669Y2 (ja) 1997-01-16

Family

ID=31516217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990012760U Expired - Fee Related JP2522669Y2 (ja) 1990-02-14 1990-02-14 可変吸気バルブ用アクチュエータ

Country Status (1)

Country Link
JP (1) JP2522669Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003090391A (ja) * 2001-09-17 2003-03-28 Keihin Corp 回動軸駆動装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4840248B2 (ja) * 2006-05-09 2011-12-21 トヨタ自動車株式会社 内燃機関の吸気制御装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57131836A (en) * 1981-02-10 1982-08-14 Yamaha Motor Co Ltd Control device of engine throttle valve
JPS6328841U (ja) * 1986-08-08 1988-02-25
JPS63113114A (ja) * 1986-10-30 1988-05-18 Mazda Motor Corp エンジンの吸気装置
JPS63120817A (ja) * 1987-10-22 1988-05-25 Honda Motor Co Ltd エンジンの吸気制御装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57131836A (en) * 1981-02-10 1982-08-14 Yamaha Motor Co Ltd Control device of engine throttle valve
JPS6328841U (ja) * 1986-08-08 1988-02-25
JPS63113114A (ja) * 1986-10-30 1988-05-18 Mazda Motor Corp エンジンの吸気装置
JPS63120817A (ja) * 1987-10-22 1988-05-25 Honda Motor Co Ltd エンジンの吸気制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003090391A (ja) * 2001-09-17 2003-03-28 Keihin Corp 回動軸駆動装置

Also Published As

Publication number Publication date
JP2522669Y2 (ja) 1997-01-16

Similar Documents

Publication Publication Date Title
JPH03104128U (ja)
JPH046731U (ja)
JPS6226734U (ja)
JPH01166707U (ja)
JPH03112543U (ja)
JPS6226732U (ja)
JPS62100213U (ja)
JPS6243134U (ja)
JPS61120047U (ja)
JPH0383339U (ja)
JPS6186530U (ja)
JPH0383329U (ja)
JPS6345030U (ja)
JPH0395026U (ja)
JPH0316016U (ja)
JPS6396243U (ja)
JPH02137527U (ja)
JPS62160687U (ja)
JPH0457634U (ja)
JPH0469639U (ja)
JPS644119U (ja)
JPH01125825U (ja)
JPH0219606U (ja)
JPS61174338U (ja)
JPH0397540U (ja)

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees