JPH031230U - - Google Patents

Info

Publication number
JPH031230U
JPH031230U JP6291189U JP6291189U JPH031230U JP H031230 U JPH031230 U JP H031230U JP 6291189 U JP6291189 U JP 6291189U JP 6291189 U JP6291189 U JP 6291189U JP H031230 U JPH031230 U JP H031230U
Authority
JP
Japan
Prior art keywords
throttle valve
stopper
sub
lever
main
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
JP6291189U
Other languages
Japanese (ja)
Other versions
JPH0734187Y2 (en
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 JP1989062911U priority Critical patent/JPH0734187Y2/en
Publication of JPH031230U publication Critical patent/JPH031230U/ja
Application granted granted Critical
Publication of JPH0734187Y2 publication Critical patent/JPH0734187Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の実施例としてのスロツトルバ
ルブ装置を示す正面図、第２図ないし第５図は従
来技術に係り、第２図はスロツトルバルブ装置を
示す正面図、第３図はエンジンの冷却水の水温と
要求空気量との関係を示す特性線図、第４図はメ
インおよびサブスロツトルバルブの設定最低開度
に対応したエンジンの冷却水の水温と要求空気量
との関係を示す特性線図、第５図はスロツトルバ
ルブ装置の作用状態を示す概略構成図である。 ２２……メインスロツトルバルブ、２３，２６
……係合ピン、２４……メインストツパレバー、
２５……サブスロツトルバルブ、２７……サブス
トツパレバー、２８……ワツクスペレツト、２９
……ストツパカム。 Fig. 1 is a front view showing a throttle valve device as an embodiment of the present invention, Figs. 2 to 5 relate to the prior art, Fig. 2 is a front view showing the throttle valve device, and Fig. 3 is a front view showing a throttle valve device as an embodiment of the present invention. A characteristic diagram showing the relationship between the engine cooling water temperature and the required air amount. Figure 4 shows the relationship between the engine cooling water temperature and the required air amount corresponding to the set minimum opening of the main and subthrottle valves. FIG. 5 is a schematic diagram showing the operating state of the throttle valve device. 22...Main throttle valve, 23, 26
...Engagement pin, 24...Main stop lever,
25...Sub throttle valve, 27...Sub stop lever, 28...Wax pellet, 29
...Stothupakam.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンの吸気通路の途中に設けられ、アクセ
ルペダルに連動して開閉し、吸気量を制御するメ
インスロツトルバルブと、基端部が該メインスロ
ツトルバルブの回転軸に取り付けられ、先端部に
係合ピンを有するメインストツパレバーと、前記
メインスロツトルバルブの上流側に設けられ、ト
ラクシヨンコントロール機構により開閉制御され
るサブスロツトルバルブと、基端部が該サブスロ
ツトルバルブの回転軸に取り付けられ、先端部に
係合ピンを有するサブストツパレバーと、前記各
スロツトルバルブの間に位置して設けられ、前記
各ストツパレバーの係合ピンがそれぞれ当接する
ことによつて各スロツトルバルブの最低開度を規
制するストツパカムと、エンジン冷却水の温度変
化に応じて該ストツパカムを回動させ、前記各ス
ロツトルバルブの最低開度を調整する感温アクチ
ユエータとから構成してなるスロツトルバルブ装
置。 The main throttle valve is installed in the middle of the intake passage of the engine and opens and closes in conjunction with the accelerator pedal to control the amount of intake air. a main stop lever having a mating pin; a sub-throttle valve provided upstream of the main throttle valve and controlled to open and close by a traction control mechanism; The sub-stopper lever is attached to the stopper lever and is located between the sub-stopper lever having an engaging pin at its tip and each of the throttle valves, and when the engaging pins of each of the stopper levers come into contact with each other, each throttle valve is closed. and a temperature-sensitive actuator that adjusts the minimum opening of each throttle valve by rotating the stopper cam in response to changes in engine coolant temperature. Device.
JP1989062911U 1989-05-30 1989-05-30 Throttle valve device Expired - Lifetime JPH0734187Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989062911U JPH0734187Y2 (en) 1989-05-30 1989-05-30 Throttle valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989062911U JPH0734187Y2 (en) 1989-05-30 1989-05-30 Throttle valve device

Publications (2)

Publication Number Publication Date
JPH031230U true JPH031230U (en) 1991-01-09
JPH0734187Y2 JPH0734187Y2 (en) 1995-08-02

Family

ID=31592489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989062911U Expired - Lifetime JPH0734187Y2 (en) 1989-05-30 1989-05-30 Throttle valve device

Country Status (1)

Country Link
JP (1) JPH0734187Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57187465U (en) * 1981-05-23 1982-11-27

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61116034A (en) * 1984-11-09 1986-06-03 Toyota Motor Corp Acceleration slip control device for vehicle
JPS61197734A (en) * 1985-02-22 1986-09-02 Toyota Motor Corp Output torque control device for internal-combustion engine
JPS63143735U (en) * 1987-03-12 1988-09-21
JPH0219846U (en) * 1988-07-25 1990-02-09

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429110A (en) * 1981-06-19 1984-01-31 Ciba-Geigy Corporation Transparent polyamide from branched chain arylalkyl diamine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61116034A (en) * 1984-11-09 1986-06-03 Toyota Motor Corp Acceleration slip control device for vehicle
JPS61197734A (en) * 1985-02-22 1986-09-02 Toyota Motor Corp Output torque control device for internal-combustion engine
JPS63143735U (en) * 1987-03-12 1988-09-21
JPH0219846U (en) * 1988-07-25 1990-02-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57187465U (en) * 1981-05-23 1982-11-27

Also Published As

Publication number Publication date
JPH0734187Y2 (en) 1995-08-02

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