JPS59159744U - Intake control device for internal combustion engines for vehicles - Google Patents
Intake control device for internal combustion engines for vehiclesInfo
- Publication number
- JPS59159744U JPS59159744U JP5437083U JP5437083U JPS59159744U JP S59159744 U JPS59159744 U JP S59159744U JP 5437083 U JP5437083 U JP 5437083U JP 5437083 U JP5437083 U JP 5437083U JP S59159744 U JPS59159744 U JP S59159744U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- valve
- intake control
- control valve
- spring
- 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.)
- Pending
Links
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Mechanical Control Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案による車輛用内燃機関の吸気側・御装置
の一つの実施例を示す平面図、第２図は第１図に示され
た吸気制御装置の立面図である。
１・・・弁ボディ、２・・・吸気通路、３・・・弁軸、
４・・・吸気制御弁、５・・・戻りコイルばね、６，７
・・・レバー、８・・・戻リコイルばね、９・・・スミ
ツバスクリュウ、１０・・・アクセルケーブル、１１・
・・リンク要素、１２・・・長Ｌ１３・・・アクセルペ
ダル、１４・・・ロッド、１５・・・圧縮コイルばね、
１６・・・枢軸、１７・・・ストッパレバーζ１８・・
・ストッパ片部、１９・・・ストッパ片部、２０・・・
駆動片部、２１・・・ブラケット、２２・・・ダイヤフ
ラム装置、２３・・田ツド、２４・・・ブラケット、２
５・・・ソレノイド装置、２６・・・プランジャ。FIG. 1 is a plan view showing one embodiment of the intake side control device for a vehicle internal combustion engine according to the present invention, and FIG. 2 is an elevational view of the intake control device shown in FIG. 1. 1...Valve body, 2...Intake passage, 3...Valve shaft,
4...Intake control valve, 5...Return coil spring, 6,7
...Lever, 8.Return recoil spring, 9.Sumitsuba screw, 10.Accelerator cable, 11.
... Link element, 12 ... Length L13 ... Accelerator pedal, 14 ... Rod, 15 ... Compression coil spring,
16... Pivot, 17... Stopper lever ζ18...
・Stopper piece, 19... Stopper piece, 20...
Drive piece part, 21... Bracket, 22... Diaphragm device, 23... Tatsudo, 24... Bracket, 2
5...Solenoid device, 26...Plunger.
Claims (1)
御する吸気制御弁と、前記弁軸に固定され開弁方向へ回
動することにより前記吸気制御弁□ を開弁させる
第一のレバーと、前記弁軸に回転可−能に支持されアク
セルペダルの踏込みによりペダル踏込み方向へ回動する
第二のレバーと、前記吸気制御弁を閉弁方向へ付勢する
戻しばねと、前記第二のレバーがペダル踏込み方向へ回
動する時に前記第一のレバーと前記第二のレバーとを前
記戻しばねのばね力より大きいばね力を有す、るリリー
フばねを介して駆動連結し前記第二のレバーを開弁方向
へ回動駆動し且前記第−のレバーが前記第二のレバーに
対′して閉弁方向に回動することを許し且前記第−のレ
バーが前記第二のレバーに対して閉弁方向へ前記リリー
フばねを圧縮しつつ回動することを許す連繋機構と、前
記第一のレバーの閉弁方向への最大回動位置を前記吸気
制御弁が全閉位置より第一の所定値開いた第一の開度位
置にまで閉弁することを許すで前記吸気制御弁が前記第
一の開度位置を超えて閉弁することを阻止する第一の回
動位置と前記吸気制御弁が全閉位置より前記第一の所定
値とは異った第二の所定値開いた第二の開度位置にまで
戻ることを許すが前記吸気制御弁が前記第二の開度位置
を越えて閉弁することを阻止する第二の回動位置とに選
択的に設定するストッパ機構と、前記第一のレバーを前
記リリーフばねのばね力に抗して閉弁方向へ駆動する駆
動機構とを有している車輌用内燃機関の吸気制御装置。an intake control valve that is supported by a valve shaft and controls the flow rate of intake air flowing through the intake passage; a first lever that is fixed to the valve shaft and opens the intake control valve □ by rotating in a valve opening direction; a second lever that is rotatably supported on the valve shaft and rotates in the pedal depression direction when the accelerator pedal is depressed; a return spring that biases the intake control valve in the valve closing direction; When the lever rotates in the pedal depression direction, the first lever and the second lever are drivingly connected via a relief spring having a spring force greater than the spring force of the return spring. The lever is rotationally driven in the valve opening direction, and the second lever is allowed to rotate in the valve closing direction relative to the second lever, and the second lever is driven to rotate in the valve closing direction relative to the second lever. a linkage mechanism that allows the relief spring to rotate while compressing the relief spring in the valve-closing direction; a first rotational position that prevents the intake control valve from closing beyond the first opening position while allowing the intake control valve to close to a first opening position opened by a predetermined value; The intake control valve is allowed to return from the fully closed position to a second opening position opened by a second predetermined value different from the first predetermined value; a stopper mechanism selectively set to a second rotational position that prevents the valve from closing beyond the position; and a stopper mechanism that drives the first lever in the valve closing direction against the spring force of the relief spring. An intake control device for a vehicle internal combustion engine, comprising a drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5437083U JPS59159744U (en) | 1983-04-11 | 1983-04-11 | Intake control device for internal combustion engines for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5437083U JPS59159744U (en) | 1983-04-11 | 1983-04-11 | Intake control device for internal combustion engines for vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59159744U true JPS59159744U (en) | 1984-10-26 |
Family
ID=30184714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5437083U Pending JPS59159744U (en) | 1983-04-11 | 1983-04-11 | Intake control device for internal combustion engines for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59159744U (en) |
-
1983
- 1983-04-11 JP JP5437083U patent/JPS59159744U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0208222A3 (en) | Idle speed control device for a spark ignition engine, especially for a motor vehicle | |
| US4384559A (en) | Speed limiting device for vehicle driven by internal combustion engine | |
| JPS59159744U (en) | Intake control device for internal combustion engines for vehicles | |
| JPS59196940A (en) | Intake-air controlling apparatus for internal-combustion engine used in vehicle | |
| JP2537438Y2 (en) | Engine control device | |
| JPS6425434U (en) | ||
| JPS6137443U (en) | Engine speed control device | |
| JPS6047843U (en) | Throttle valve operating device for sliding throttle valve type carburetor | |
| JPS586921U (en) | Engine supercharger control device | |
| JPH0335628Y2 (en) | ||
| JPS622280Y2 (en) | ||
| JPS6052363U (en) | Related control device for diesel engine fuel injection pump and intake control valve | |
| JPS6097333U (en) | Auto idle device for internal combustion engine with governor | |
| JPH0323622U (en) | ||
| JPS59147820A (en) | Supercharger control device in internal-combustion engine for vehicle | |
| JPH0321530U (en) | ||
| JPS59188937U (en) | Throttle body structure of fuel-injected internal combustion engine | |
| JPS58172026U (en) | Internal combustion engine idling speed control device | |
| JPS608436U (en) | Internal combustion engine fuel control device | |
| JPS59134324A (en) | Super-charger control device in internal-combustion engine | |
| JPS60180735U (en) | Intake air flow control device for internal combustion engines | |
| JPS6047840U (en) | Vaporizer throttle valve operating device | |
| JPS6010860U (en) | Internal combustion engine idle speed increase device | |
| JPS61125648U (en) | ||
| JPS628353U (en) |