JPS59122742A - Throttle valve control device in engine - Google Patents
Throttle valve control device in engineInfo
- Publication number
- JPS59122742A JPS59122742A JP22982782A JP22982782A JPS59122742A JP S59122742 A JPS59122742 A JP S59122742A JP 22982782 A JP22982782 A JP 22982782A JP 22982782 A JP22982782 A JP 22982782A JP S59122742 A JPS59122742 A JP S59122742A
- Authority
- JP
- Japan
- Prior art keywords
- throttle valve
- control device
- pulley
- engine
- accelerator pedal
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
- F02D11/107—Safety-related aspects
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、スロットル弁の開度を電気的に制御するよう
にしたエンジンのスロットル弁制御装置に関するもので
ある。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an engine throttle valve control device that electrically controls the opening degree of a throttle valve.
この■のスロットル弁制御ｅ ＩＱの従来（４１１とし
ηは、例えばｑ′Ｊ開昭５ ／ −／ ３ ｆ 、２３
３号にンＪくすｌ！ｌ＋きものがあるが、これらのスロ
ットル弁制御装置においては、スロットル弁をｊｉｉｌ
１ｌｌｌｌするためにモータ、−Ｙ」気回路、各ｆ、
１（センサ管の、１Ｇ錫部品を＠数便用しているが、こ
れらのｒ：’ｌ ｚ、部品の敞）′・“、でによってス
ロットル弁のｉ：Ｉ制御が不６１号になった１１４合に
おいて、なおかつスロットル弁を制御することかできる
ようないわば′ｌ：！ｊ気系統の故Ｈ＋；１にλ４する
対策がなされＣいなかったため、電気系統が’（＋！Ｌ
Ｌ：’ＩｂたＰ５合には、即刻スロットル弁の制和Ｊが
不ｒＩＮとな番）、特に、自動車用エンジンのν４合に
は、自ＩＩＩ屯をと番］あえず安全な場所まで移動させ
るという≦２険回１１′ト処ｊ；、Ｔすらとることがで
きないというような間ｊ・１」１が発生することになる
。This ■ throttle valve control e IQ conventional (411 and η is, for example, q'J Kaisho 5 / - / 3 f, 23
No. 3 NJ Kusl! There are l + kimono, but in these throttle valve control devices, the throttle valve is
1llll motor, -Y'' air circuit, each f,
1 (I have used 1G tin parts for the sensor tube several times, but these r:'l z, the number of parts)'・", the i:I control of the throttle valve has become disabled. In the 114th case, the throttle valve could only be controlled, so to speak, since no measures were taken to reduce the electrical system's λ4 to '(+!L) due to the
L: When P5 occurs, the throttle valve is immediately set to OFF.) In particular, when an automobile engine's ν4 occurs, the vehicle is moved to a safe place. In this case, there will be a period j・1''1 in which even T cannot be taken.
本発明は、上述の如き従来のスロットル弁ｎｉｌ 列装
置の間［１ｑに鑑み、スロットル弁の聞ＪＴを９３α的
に制イ１１する電気的制御装置ｔが敷１’ｊ Ｌ、スロ
ットル弁の電気的制御が不能になり、スロットル弁を聞
くことができない！５合には、スロットル弁の最小開度
を保障するようにイｆＩＩ成された機桔的制御騎借によ
ってスロットル弁を制御するようにすることにより、エ
ンジンのイコ＠性の向上を図るようにしたエンジンのス
ロットル弁開ｆｉ’ｌｌ ’ｊｒ’ｐ ｉＭｉを提供す
ることを目Ｒｉ＋としてなされたものであって、アクセ
ルペダルのｆｉＷ込管に応じたアクセル＋＋１＋度信号
を出力するアクセル開度センサと、スロットル弁を開閉
制御するアクチュエータと、上記アクセル開度センサの
出力８号を入力し、アクセルペダルの踏込量に応じたス
ロットル開度になるように上記アクチュエータに電気信
号を出力する制御回路とを備えるスロットル弁電気的制
御装置と、上記スロットル弁の最小開度を保障するよう
にアクセルペダルとスロットル弁とがｐ）械的に連結さ
れるスロットル弁機械的制御塙４．′ｖとを設けたこと
を特徴とするものである。In view of the above-mentioned conventional throttle valve nil array device [1q, an electric control device t for controlling the throttle valve's torque 93α is installed between the throttle valve's electric I can't control the throttle and can't hear the throttle valve! In the 5th position, the throttle valve is controlled by a mechanical control mechanism designed to guarantee the minimum opening of the throttle valve, thereby improving the equalization of the engine. This was made with the aim of providing the throttle valve opening fi'll 'jr'p iMi of the engine when the engine is open, and the accelerator opening sensor outputs an accelerator + +1 + degree signal according to the fiW inclination of the accelerator pedal. , an actuator that controls the opening and closing of the throttle valve, and a control circuit that inputs the output No. 8 of the accelerator opening sensor and outputs an electric signal to the actuator so that the throttle opening corresponds to the amount of depression of the accelerator pedal. a throttle valve electrical control device comprising: a throttle valve mechanical control wall in which the accelerator pedal and the throttle valve are mechanically connected so as to ensure a minimum opening degree of the throttle valve; 'v' is provided.
以下、本発明のエンジンのスロットル弁開ａｌ装置を第
１図及びＭ２図に示す実刑例に基いて説明すると、第１
図には本発明実顎例に係る自動車用エンジンのスロット
ル弁開弾装ｆＰ？Ｚが示されている。このスロットル弁
’！’！Ｉ ＄’ｌｌ ｊ、（ｓ； ；”Ｈｚは、エン
ジンの吸気通路３に取付けたスロットル弁２の１１１度
をアクセルペダル／の踏込量に応じて！’、％Ｊ ｒ゛
Ｊ１するために２系統の１ｌｉｉｌ ｒｉ１１１手段を
４：ｌｉえており、そのひとつは電気的にスロットル弁
、２を開閉制でパ）１するスロットル弁電気１’６Ｊ制
餌１装置；ｌＩ Ｘであり、他のひとつはｊ：：ｊＨ棺
的にスロットル弁２を開閉１１ｉｊｌ−す方スロットル
弁ｌ）械的′ｌＨＪ・Ｆｌｌｌ ＋：′囃ｓ：１ ｖで
ある。Hereinafter, the engine throttle valve opening device of the present invention will be explained based on the prison sentences shown in Fig. 1 and M2.
The figure shows a throttle valve opening ammunition fP of an automobile engine according to an actual example of the present invention. Z is shown. This throttle valve'! '! I $'ll j, (s; ;"Hz is 111 degrees of the throttle valve 2 attached to the intake passage 3 of the engine according to the amount of depression of the accelerator pedal!', %J r゛J12 The system has 1liil ri111 means of 4:li, one of which is an electrical throttle valve, 2 with an opening/closing control system; j::jH Opening/closing the throttle valve 2 11ijl-Mechanical throttle valve l) Mechanical 'lHJ・Fllll +:'sound s: 1 v.
スロットル弁′、［チ偶的制（１装置・′°（Ｘは、ア
クセルペダル／の１ｌＩｉｌ込量にＴ（ｉじてアクセル
門１’ｃ ４＋’を号を出力するアクセル回度セン−Ｉ
Ｊ゛／ Ｉｌと、スロットル弁！を間開、１１ ｆ：Ｉ
Ｉするアクチュエータとしてイ「用する可逆回「を式モ
ータ／Ｉ！ご、アクセルペダル／の＃Ｙ′ｆ ｉ；＼；
・七に応じたスロットル開度になるようにモータｌに１
１１気イ３Ｉ号を出力するスロットル弁４１ｉ１１ ｉ
１’ｌｌ装置１５とを有している。モータｌのＩＩＳ力
ｉ７：ｌＩ ７には適宜イ６の第１プーリＳが固イ′ｆ
されている。又、この第１プーリＳに番−１その一端を
スロットル弁ノのワイヤ固定端２αに、他端を該第１プ
ーリｊの１ｔｉ−ｒ’ｒ位門にＣ＜’？ ％ｕ止め今Ｊ
ｊ％１０によって同定したスロットルワイヤ／２が巻掛
けられており、モータｌによってｍ／プーリＳを矢印Ａ
−Ｂ方向に適宜角度だけ回ｉ１？、ｌｌさ１士ることに
よりスロットルワイヤ／２を介してスロットル弁２を矢
Ｆａｌｌ Ｃ−Ｄ方向に回向させて適宜に１１旧ｌｌＩ
弁させることができるようになっている。尚、スロット
ル弁ノは、リターンスプリング／乙によって常時矢印り
方向（＋！Ｊ＋弁方向軸方向されている。また、第１プ
ーリ５は、図示しないリターンスプリングにより常時矢
印へ方向に付勢されている。このスロットル弁用リター
ンスプリング／乙のバネ力は、第１プーリ用リターンス
プリングのバネ力よりも適宜に大きく設定されており、
モータｔへの通電が遮断された時には、第１プーリｊは
スロットル弁用リターンスプリング／乙のバネ力によっ
て矢印Ｂ方向に回動せしめられ、後述する如く所定の初
μＪｌ設定位置に貞節せしめられる。ＩＩＩち、スロッ
トル弁用リターンスプリング／乙は、スロットル押付Ｑ
＞用スプリングサ第１プーリＳのリセット用スプリング
の両方として作用をすることになる。又、第１プーリ用
リターンスプリングは、スロットルワイヤ／２の５１’
Ａ用スプリングとして作用する。throttle valve',
J゛/Il and throttle valve! 11 f:I
As an actuator for I, use a reversible motor/I!, accelerator pedal/#Y'f i;\;
・1 to motor l so that the throttle opening corresponds to 7.
Throttle valve 41i11i that outputs 11kii 3I
1'll device 15. The IIS force i7 of motor l: lI 7 is applied to the first pulley S of i6 as appropriate.
has been done. Also, one end of the first pulley S is connected to the wire fixed end 2α of the throttle valve, and the other end is connected to the first pulley J at position 1ti-r'r C<'? %u stop now J
Throttle wire /2 identified by j%10 is wound around, and motor l moves m/pulley S to arrow A.
-Turn by an appropriate angle i1 in the B direction? , the throttle valve 2 is turned in the direction of arrow Fall C-D via the throttle wire /2, and the
It is now possible to make a valve. The throttle valve 5 is always pushed in the direction of the arrow (+! The spring force of this throttle valve return spring/B is set appropriately larger than the spring force of the first pulley return spring.
When the power to the motor t is cut off, the first pulley j is rotated in the direction of arrow B by the spring force of the throttle valve return spring/B, and is brought to a predetermined initial μJl setting position as described later. III. Throttle valve return spring/B. Throttle pressing Q
This spring acts as both a spring for resetting the first pulley S. Also, the return spring for the first pulley is 51' of throttle wire/2.
Acts as a spring for A.
スロットル弁機械的制御橙構Ｙは、■）「記スロットル
弁電気的制御装置Ｘが故障したｉＩ）合に前記第１プー
リｊを機械的に回動させてスロットル弁２を＃［制御す
るためのものであり、前記モータｌの出力軸７上にしか
も前記第１プーリ５に近接対向させて回動自在に取付け
た適″Ｂ径の第２プーリ乙と、第１プーリＳと第２プー
リ乙の相互に対向する側面タΦ、乙αに回転方向におい
て相互に重合する如く取付けた第１プーリｊ側の第１係
合突片にと笛２プーリ乙側の第２係合突片９とを何して
いる。この第２プーリ乙には、その一端をアクセルペダ
ル／に、他端を該第２プーリ乙の適宜位置に索端止め金
具／／によって固定し辷アクセルワイヤ／３が巻掛けら
れている。。又、第２プーリ乙は、図示しないリターン
スプリングによって常時矢Ｆ３ＪＲ方向に付勢せしめら
れている。従って、アクセルペダル／を踏み込むことに
よりその踏込量に応じて第２ブーり乙をアクセルワイヤ
／３の張力とリターンスプリングのパネカにより矢印Ａ
−Ｂ方向に回ｊ助させることができ、特に後述する如く
電気〔１′Ｊ制御装置Ｘが故障した場合には、その第２
係合突片りを第１プーリｊの第１ｇＡ合突片ざに係合さ
せて該第１プーリｊを第２プーリにとともに回転させ、
スロットルワイヤ／２を介してスロットル弁λを開弁せ
しめることができるようになっている。。The throttle valve mechanical control system Y mechanically rotates the first pulley j to control the throttle valve 2 when the throttle valve electrical control device X is out of order. A second pulley B with an appropriate diameter B, which is rotatably mounted on the output shaft 7 of the motor L and in close opposition to the first pulley 5, and a first pulley S and a second pulley A second engaging protrusion 9 is attached to the first engaging protrusion on the side of the first pulley j, which is attached to the mutually opposing sides TaΦ and Otsu α so as to overlap each other in the rotational direction. What are you doing? A running accelerator wire /3 is wound around the second pulley B, with one end fixed to the accelerator pedal / and the other end fixed to an appropriate position on the second pulley B by a cable end stopper //. . Further, the second pulley O is always urged in the direction of arrow F3JR by a return spring (not shown). Therefore, by depressing the accelerator pedal /, the second spring A is moved by the tension of the accelerator wire /3 and the return spring according to the amount of the pedal depression.
-B direction, especially when the electric [1'J control device
engaging the engaging protrusion with the first gA mating protrusion of the first pulley j to rotate the first pulley j together with the second pulley;
Throttle valve λ can be opened via throttle wire /2. .
次に、この第１プーリｊの第１係合突片ｇと第２プーリ
乙の第！係合突片９の相対関係を第２図を参照して説明
すると、このｆ（￥２図には足からアクセルペダル／を
放し且つスロットル弁２を全開位置に設定した場合にお
ける第１係合突片ｇと第２係合突片ワの相対位置が実線
で略式図示されている。第２プーリごの第２係合突片９
は、アクセルペダルの踏込量の増減に従って、アクセル
ペダル未操作時の回動位置ａからアクセルペダル最大踏
込時の回動位置すまでの回動角度ｅ、の範囲内で回動せ
しめられる。また、第１プーリ左のｆｆｌ／係合突片ざ
は、スロットル弁全閉の回動位置Ｃからスロットル弁全
ｎｎの回動位置ｄまでの回ｉｒＩ、ＩＪ角度θ２の範囲
内で回動し得るようになっている。尚、この場合、回動
位置Φと回動位ｆｉ Ｃは、回動角度θ。Next, the first engagement protrusion g of the first pulley j and the second engagement protrusion g of the second pulley O! The relative relationship of the engaging protrusions 9 will be explained with reference to Fig. 2. This f (Fig. The relative positions of the protruding piece g and the second engaging protruding piece wa are schematically illustrated by solid lines.The second engaging protruding piece 9 of the second pulley
is rotated within a range of a rotation angle e from a rotation position a when the accelerator pedal is not operated to a rotation position when the accelerator pedal is fully depressed, in accordance with an increase or decrease in the amount of depression of the accelerator pedal. In addition, the ffl/engaging protrusion on the left of the first pulley rotates within the range of rotation irI and IJ angle θ2 from rotation position C when the throttle valve is fully closed to rotation position d when the throttle valve is fully closed. I'm starting to get it. In this case, the rotational position Φ and the rotational position fi C are the rotational angle θ.
だけ回転位相がずれているｆこの回動角度ｅ３を以下に
おいては初期設定位相角θ、という）、。This rotational angle e3, in which the rotational phase is shifted by f, is hereinafter referred to as the initial setting phase angle θ).
続いて、図示実施例のスロットル弁制御装置２の作用を
説明すると、先ず、７１１気的制ｆｌｌ＋装置Ｘが正常
に作動している場合においてアクセルペダル／が踏み込
まれると、アクセル開度センザ／ｌによって検出したア
クセルペダル／の踏込量に応じてスロットル弁制御装置
／夕からモータグに制御信号が出力され、モータ出力軸
７とともに第１プーリｊが適宜方向に適宜角度だけ回転
し、スロットルワイヤ／２を介してスロットル弁ノが開
閉制御される。この時、この電気的制御装置Ｘの作動と
は別に、機械的制」曙ルＹの第２プーリ乙がアクセルペ
ダル／のｒｎ込世に応じてアクセルワイヤ／３を介して
矢印Ａ−Ｂ方向に回動せしめられ、その第２係合突片９
が回動角度θ１の範囲内をＦ４するが、この場合には、
第１係合突片ｒと８＋￥２係合突片りが同時に同一方向
にアクセルペダルｌのＹｈ込Ｒに応じて所定割合で回動
せしめられるため該第１係合突片ざと第、２係合突片り
が回転方向において相互に係合するということはなく、
スロットル弁２は電気ｒ１り制御装置Ｘのみによって聞
１１１１制御されている。Next, the operation of the throttle valve control device 2 of the illustrated embodiment will be explained. First, when the 711 air control device X is operating normally and the accelerator pedal / is depressed, the accelerator opening sensor /l A control signal is output from the throttle valve control device to the motor tag according to the amount of depression of the accelerator pedal detected by the controller, and the first pulley j is rotated by an appropriate angle in an appropriate direction together with the motor output shaft 7, and the throttle wire is rotated by an appropriate angle. Opening/closing of the throttle valve is controlled via. At this time, apart from the operation of this electrical control device The second engaging protrusion 9 is rotated.
performs F4 within the range of rotation angle θ1, but in this case,
Since the first engagement protrusion r and the 8+¥2 engagement protrusion are simultaneously rotated in the same direction at a predetermined rate according to the Yh incretion R of the accelerator pedal l, the first engagement protrusion The engaging protrusions do not engage with each other in the direction of rotation,
The throttle valve 2 is controlled only by the electric controller X.
一方、電気的制御装置Ｘが故障し、モータグへの通電が
速段された場合には、スロットル弁２に対するモータｔ
からの規制力がｔ８除されるため、スロットル弁２は、
リターンスプリング／乙のパネカによって第１プーリｊ
を矢ＢＪ １１方向に回動させながら全開位（べに復信
する。このため、第１プーリ５の第１係合突片ｒは第２
図において実線図示する如く回動位置Ｃの位置まで引き
戻される。On the other hand, if the electric control device
Since the regulating force from is divided by t8, the throttle valve 2 is
Return spring/first pulley by Paneka
is returned to the fully open position while rotating in the direction of arrow BJ11.For this reason, the first engaging protrusion r of the first pulley 5 is moved to the second
It is pulled back to the rotation position C as shown by the solid line in the figure.
この状ｆ７＋１において、アクセルペダル／を踏込むと
第２プーリ乙が矢印Ａ方向に回転し、その第２係合突片
ワが回動位置Φから回動位ｆＦ？Ｃに達した時点で第１
係合突片ざと回転方向において係合し、さらにアクセル
へダル／を踏込むと第１プーリｊはその第１係合突片ざ
が鎖線図示ｇ′の位同即ち、回動位にｂに達するまで回
）助角度θ９だけ第１プーリ５の回転力によって一体的
に回ｒＸｔしめられる。In this state f7+1, when the accelerator pedal / is depressed, the second pulley O rotates in the direction of arrow A, and its second engaging protrusion moves from the rotational position Φ to the rotational position fF? When reaching C, the first
When the engaging protrusion engages in the rotational direction, and further depresses the accelerator, the first pulley j moves to the rotational position b, with the first engaging protrusion being at the same position as g' shown by the chain line. The rotation rXt is integrally tightened by the rotational force of the first pulley 5 by an additional angle θ9.
ｆｆ１Ｊち、この場合には、アクセルペダル／の踏込量
をｍ整することによりスロットル弁２を回動角度θ４に
対応する＋＋ｒｓ度ｆ＋ｉ１冊内で制御することができ
ることになる。従って、電気的制御装置Ｘが故障した場
合においても、との回動角度θすに対応したエンジン出
力をｍＮすることができる。１Ｊｔｌち、電気的１；！
Ｉ御弾装Ｘの他に、を島械的制御Ｆ：ｌ＋ ｊ！７ ｙ
を設けることにより、電気的制御装置Ｘの故障によって
該電気的制御液ＦＸによるスロワ１−ル弁！の聞ｆＭＴ
制御が不能となった場合には、Ｊ二；Ｓ械１’ｌτ１制
り１１根７７．７ Ｙの作用によって例えば、自動車を
とりあえず安全な場所に移動させる宵の緊急小＋７．ｔ
ｌ Ｉｌ、’？に必要なエンジンの最小出力（９言すれ
ば、スロットル弁！のＱ小開度）を保障することができ
る。ff1J In this case, by adjusting the amount of depression of the accelerator pedal /, the throttle valve 2 can be controlled within ++rs degrees f+i corresponding to the rotation angle θ4. Therefore, even if the electrical control device X fails, the engine output corresponding to the rotation angle θ can be maintained at mN. 1Jtl, electrical 1;!
In addition to the I-gun weapon X, the island mechanical control F:l+j! 7y
By providing this, if the electric control device Nomon fMT
If control becomes impossible, for example, by the action of J2; t
l Il,'? It is possible to guarantee the minimum engine output (in other words, the Q small opening of the throttle valve!) required for the engine.
尚、電気的制８ｉｌ装ＦＩＸの故障時におけるスロット
ル弁２の最大開度は、回動位Ｆｔのと回動位ｊ：’Ｉ
Ｃの間の初期設定位相角ｅ３の大きさを痔化させること
により調整することができる。In addition, the maximum opening degree of the throttle valve 2 at the time of failure of the electric control 8il installation FIX is determined by the rotation position Ft and the rotation position j: 'I
The initial phase angle e3 between C and C can be adjusted by adjusting the magnitude of the initial phase angle e3.
次に、本発明の詳細な説明すると、本発明のエンジンの
スロットル弁制御ＭＩ 装６Ｔは、アクセルペダルの踏
込量に応じてスロットル弁の即度をＴ’＋Ｉ＋気的に制
御するスロットル弁１］）偏重制御装置１／、と、スロ
ットル弁のｆ々小＋ＩＪ度を保障するようにアクセルペ
ダルとスロットル弁とが問械的に連結されるスロットル
弁ｈ′１械的制御ｔ＝ ＩＭとを併設しているため、電
気的制イＩＩ装置の故障によりスロットル弁が閉じてし
まい、開方向に制御ができなくなった乃合にはスロット
ル弁ｌ）械的制御ｆ＜’％ Ｒによっ゛Ｃスロットル弁
を１ｉ閉制徊１することができ、燃料ＲｒＩＪ御系延い
てはエンジンの信頼性が向上するという２７０果がある
。Next, to explain the present invention in detail, the engine throttle valve control MI system 6T of the present invention controls the speed of the throttle valve according to the amount of depression of the accelerator pedal (T'+I+throttle valve 1). ) An unbalanced load control device 1/, and a throttle valve h'1 mechanical control t=IM in which the accelerator pedal and the throttle valve are mechanically connected so as to guarantee the throttle valve f-small + IJ degrees are installed. Therefore, if the throttle valve closes due to a failure of the electric control II device and cannot be controlled in the opening direction, the throttle valve l) Mechanical control f<'% R will close the throttle valve. This has the advantage that the valve can be controlled to be closed 1i, improving the reliability of the fuel RrIJ control system and, by extension, the engine.
第１図は本発明実施例に係るエンジンのスロットル弁開
窃１装置のシステム図、第２図は第１図のスロットル弁
制御装置における第１係合突片と第２係合突片の相対関
係を示す略図である。
／・・・・・アクセルペダル
２・・・・・スコツ１−ル弁
ｌ・・・・・モータ
ｊ・・・・・第１プーリ
乙・・・・・第λプーリ
ざ・・・・・第１係合じだ片
ワ・・・・・第２係合契片
／ｌ・・・・アクセルｒｌｆｌＪ度センーリ／ｊ・・・
・スロットル弁開輝装ｊ１ンＸ −・−・・スＩ］ツｌ
−ル弁１］１気的ｉｌｉ’ｌ ４１ｆｌ ノｔ＋ｒ’ｔ
Ｙ・・・・・スロットル弁１・ｎ ４１１を的１・□、
ｌＪ？Ｃ１１ｊす１？出 門 人 「１（洋工業は式会
礼FIG. 1 is a system diagram of an engine throttle valve theft device according to an embodiment of the present invention, and FIG. 2 is a relative relationship between the first engaging protrusion and the second engaging protrusion in the throttle valve control device shown in FIG. 2 is a schematic diagram showing the relationship. ／・・・Accelerator pedal 2・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・A, a 1, etc. ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・First engagement piece...Second engagement piece/l...Accelerator rlflJ degree sensor/j...
・Throttle valve opening device
-le valve 1] 1kiki ili'l 41fl not+r't
Y・・・Throttle valve 1・n 411 is the target 1・□,
LJ? C11jsu1? Entrance: 1 (Western industry is a ceremonial ceremony.
Claims (1)
を出力するアクセル開度センサと、スロットル弁を開閉
制御するアクチュエータと、上記アクセル開度センサの
出力信号を入力し、アクセルペダルの踏込量に応じたス
ロットル開度になるように上記アクチュエータに電気信
号を出力する制御回路とを備えるスロットル弁電気的制
御装置と上記スロットル弁の最小開度を保障するように
アクセルペダルとスロットル弁とがｔ＜３ ｐ６的に；
’ｉ 結されるスロットル弁ｖＡｍ的制御ｔｈｉｓ ｖ
ｔとを設けたことを特徴とするエンジンのスロットル弁
制御装置。/, an accelerator opening sensor that outputs an accelerator opening signal according to the amount of depression of the accelerator pedal, an actuator that controls the opening and closing of the throttle valve, and an output signal of the accelerator opening sensor mentioned above is input, a throttle valve electrical control device comprising a control circuit that outputs an electric signal to the actuator so that the throttle opening is adjusted to a corresponding throttle opening; 3 p6-wise;
'i Connected throttle valve vAm control this v
1. A throttle valve control device for an engine, characterized in that it is provided with: t.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22982782A JPS59122742A (en) | 1982-12-28 | 1982-12-28 | Throttle valve control device in engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22982782A JPS59122742A (en) | 1982-12-28 | 1982-12-28 | Throttle valve control device in engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59122742A true JPS59122742A (en) | 1984-07-16 |
| JPH0351891B2 JPH0351891B2 (en) | 1991-08-08 |
Family
ID=16898286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22982782A Granted JPS59122742A (en) | 1982-12-28 | 1982-12-28 | Throttle valve control device in engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59122742A (en) |
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6196124A (en) * | 1984-10-18 | 1986-05-14 | Yamaha Motor Co Ltd | Intake controlling device of multiple cylinder internal combustion engine |
| JPS6258024A (en) * | 1985-09-06 | 1987-03-13 | Hino Motors Ltd | Engine controller |
| JPS6282238A (en) * | 1985-10-04 | 1987-04-15 | Hitachi Ltd | Automatic controller for throttle valve |
| US4663713A (en) * | 1984-02-21 | 1987-05-05 | J. I. Case Company | Automatic power control for variable power train |
| JPS62135624A (en) * | 1985-12-06 | 1987-06-18 | Hitachi Ltd | Automatic control device for throttle valve |
| JPS62142846A (en) * | 1985-12-17 | 1987-06-26 | Mazda Motor Corp | Throttle valve control device for engine |
| JPS62186022A (en) * | 1986-02-11 | 1987-08-14 | Nippon Denso Co Ltd | Throttle control device for vehicle |
| JPS62225726A (en) * | 1986-03-22 | 1987-10-03 | ダイムラ−−ベンツ アクチエンゲゼルシヤフト | Regulator for internal combustion engine of automobile |
| US4703823A (en) * | 1984-09-13 | 1987-11-03 | Nippondenso Co., Ltd. | Vehicle running control system |
| DE3720897A1 (en) * | 1986-06-26 | 1988-01-07 | Toyota Motor Co Ltd | REGULATING DEVICE FOR A THROTTLE VALVE IN AN INTERNAL COMBUSTION ENGINE |
| US4747380A (en) * | 1985-07-31 | 1988-05-31 | Hitachi, Ltd. | Throttle valve control device for internal combustion engines |
| US4779592A (en) * | 1986-12-05 | 1988-10-25 | Nippondenso Co., Ltd. | Stepping motor and intake control apparatus therewith |
| EP0301410A2 (en) * | 1987-07-27 | 1989-02-01 | Mitsubishi Denki Kabushiki Kaisha | Apparatus for controlling throttle valve |
| JPS6425434U (en) * | 1987-08-07 | 1989-02-13 | ||
| EP0308945A2 (en) * | 1987-09-22 | 1989-03-29 | Mitsubishi Denki Kabushiki Kaisha | Throttle valve actuator including separate valve driving devices |
| EP0313659A1 (en) * | 1986-09-12 | 1989-05-03 | Mitsubishi Denki Kabushiki Kaisha | Throttle valve controller |
| DE3843056A1 (en) * | 1987-12-23 | 1989-07-06 | Mazda Motor | ENGINE POWER CONTROL ARRANGEMENT |
| US4896640A (en) * | 1987-07-23 | 1990-01-30 | Vdo Adolf Schindling Ag | Load setting device |
| US4900998A (en) * | 1988-07-12 | 1990-02-13 | Shyi David Y | Automatic car speeder system |
| JPH0291432A (en) * | 1988-09-29 | 1990-03-30 | Aisan Ind Co Ltd | Throttle valve opening and closing controller |
| US4932375A (en) * | 1987-07-27 | 1990-06-12 | Reeves Brothers, Inc. | Mechanical pulley for automotive cruise control system |
| US4938304A (en) * | 1987-09-14 | 1990-07-03 | Mazda Motor Corporation | Throttle valve control apparatus for a vehicle |
| US4950965A (en) * | 1989-11-06 | 1990-08-21 | Eaton Corporation | Throttle control servoactuator |
| US5002032A (en) * | 1988-04-09 | 1991-03-26 | Robert Bosch Gmbh | Apparatus to control an internal combustion engine in vehicles |
| US5029493A (en) * | 1989-08-30 | 1991-07-09 | Toyota Jidosha Kabushiki Kaisha | Hydraulic control device in automatic transmission in vehicle equipped with electronic throttle opening control device |
| US5038733A (en) * | 1989-08-16 | 1991-08-13 | Vdo Adolf Schindling Ag | Load adjustment device |
| JPH07208214A (en) * | 1994-08-20 | 1995-08-08 | Nippondenso Co Ltd | Throttle control device for internal combustion engine |
| US5524589A (en) * | 1993-11-19 | 1996-06-11 | Aisin Seiki Kabushiki Kaisha | Throttle control apparatus |
| KR100873252B1 (en) | 2007-10-09 | 2008-12-11 | 현대자동차주식회사 | Accel pedal assembly for vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS567501A (en) * | 1979-06-30 | 1981-01-26 | Kunitaka Arimura | Antenna train with high front-back ratio by binomial distribution |
| JPS56138134A (en) * | 1978-06-05 | 1981-10-28 | Carstab Corp | Manufacture of organic compound |
-
1982
- 1982-12-28 JP JP22982782A patent/JPS59122742A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56138134A (en) * | 1978-06-05 | 1981-10-28 | Carstab Corp | Manufacture of organic compound |
| JPS567501A (en) * | 1979-06-30 | 1981-01-26 | Kunitaka Arimura | Antenna train with high front-back ratio by binomial distribution |
Cited By (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4663713A (en) * | 1984-02-21 | 1987-05-05 | J. I. Case Company | Automatic power control for variable power train |
| US4703823A (en) * | 1984-09-13 | 1987-11-03 | Nippondenso Co., Ltd. | Vehicle running control system |
| JPS6196124A (en) * | 1984-10-18 | 1986-05-14 | Yamaha Motor Co Ltd | Intake controlling device of multiple cylinder internal combustion engine |
| US4747380A (en) * | 1985-07-31 | 1988-05-31 | Hitachi, Ltd. | Throttle valve control device for internal combustion engines |
| JPS6258024A (en) * | 1985-09-06 | 1987-03-13 | Hino Motors Ltd | Engine controller |
| JPH0544543B2 (en) * | 1985-09-06 | 1993-07-06 | Hino Motors Ltd | |
| JPS6282238A (en) * | 1985-10-04 | 1987-04-15 | Hitachi Ltd | Automatic controller for throttle valve |
| JPS62135624A (en) * | 1985-12-06 | 1987-06-18 | Hitachi Ltd | Automatic control device for throttle valve |
| JPS62142846A (en) * | 1985-12-17 | 1987-06-26 | Mazda Motor Corp | Throttle valve control device for engine |
| JPS62186022A (en) * | 1986-02-11 | 1987-08-14 | Nippon Denso Co Ltd | Throttle control device for vehicle |
| JPS62225726A (en) * | 1986-03-22 | 1987-10-03 | ダイムラ−−ベンツ アクチエンゲゼルシヤフト | Regulator for internal combustion engine of automobile |
| US4785691A (en) * | 1986-03-22 | 1988-11-22 | Daimler-Benz Aktiengesellschaft | Device for regulating an internal combustion engine in a motor vehicle |
| DE3720897A1 (en) * | 1986-06-26 | 1988-01-07 | Toyota Motor Co Ltd | REGULATING DEVICE FOR A THROTTLE VALVE IN AN INTERNAL COMBUSTION ENGINE |
| US4785782A (en) * | 1986-06-26 | 1988-11-22 | Toyota Jidosha Kabushiki Kaisha | Control apparatus of a throttle valve in an internal combustion engine |
| EP0313659A1 (en) * | 1986-09-12 | 1989-05-03 | Mitsubishi Denki Kabushiki Kaisha | Throttle valve controller |
| US4779592A (en) * | 1986-12-05 | 1988-10-25 | Nippondenso Co., Ltd. | Stepping motor and intake control apparatus therewith |
| US4896640A (en) * | 1987-07-23 | 1990-01-30 | Vdo Adolf Schindling Ag | Load setting device |
| US4932375A (en) * | 1987-07-27 | 1990-06-12 | Reeves Brothers, Inc. | Mechanical pulley for automotive cruise control system |
| EP0301410A2 (en) * | 1987-07-27 | 1989-02-01 | Mitsubishi Denki Kabushiki Kaisha | Apparatus for controlling throttle valve |
| JPS6425434U (en) * | 1987-08-07 | 1989-02-13 | ||
| US4938304A (en) * | 1987-09-14 | 1990-07-03 | Mazda Motor Corporation | Throttle valve control apparatus for a vehicle |
| EP0308945A2 (en) * | 1987-09-22 | 1989-03-29 | Mitsubishi Denki Kabushiki Kaisha | Throttle valve actuator including separate valve driving devices |
| US4903936A (en) * | 1987-09-22 | 1990-02-27 | Mitsubishi Denki Kabushiki Kaisha | Throttle valve actuator including separate valve driving devices |
| DE3843056A1 (en) * | 1987-12-23 | 1989-07-06 | Mazda Motor | ENGINE POWER CONTROL ARRANGEMENT |
| US4919097A (en) * | 1987-12-23 | 1990-04-24 | Mazda Motor Corporation | Engine output control system |
| US5002032A (en) * | 1988-04-09 | 1991-03-26 | Robert Bosch Gmbh | Apparatus to control an internal combustion engine in vehicles |
| US4900998A (en) * | 1988-07-12 | 1990-02-13 | Shyi David Y | Automatic car speeder system |
| JPH0291432A (en) * | 1988-09-29 | 1990-03-30 | Aisan Ind Co Ltd | Throttle valve opening and closing controller |
| US5038733A (en) * | 1989-08-16 | 1991-08-13 | Vdo Adolf Schindling Ag | Load adjustment device |
| US5029493A (en) * | 1989-08-30 | 1991-07-09 | Toyota Jidosha Kabushiki Kaisha | Hydraulic control device in automatic transmission in vehicle equipped with electronic throttle opening control device |
| US4950965A (en) * | 1989-11-06 | 1990-08-21 | Eaton Corporation | Throttle control servoactuator |
| US5524589A (en) * | 1993-11-19 | 1996-06-11 | Aisin Seiki Kabushiki Kaisha | Throttle control apparatus |
| JPH07208214A (en) * | 1994-08-20 | 1995-08-08 | Nippondenso Co Ltd | Throttle control device for internal combustion engine |
| KR100873252B1 (en) | 2007-10-09 | 2008-12-11 | 현대자동차주식회사 | Accel pedal assembly for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0351891B2 (en) | 1991-08-08 |
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