JPS61130730U - - Google Patents
Info
- Publication number
- JPS61130730U JPS61130730U JP1329885U JP1329885U JPS61130730U JP S61130730 U JPS61130730 U JP S61130730U JP 1329885 U JP1329885 U JP 1329885U JP 1329885 U JP1329885 U JP 1329885U JP S61130730 U JPS61130730 U JP S61130730U
- Authority
- JP
- Japan
- Prior art keywords
- inner wire
- accelerator pedal
- throttle
- wire
- mass
- 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
- 238000013016 damping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Vibration Prevention Devices (AREA)
Description
第１図は本考案の防振機構を有するスロツトル
操作系の一実施例を示す構成図、第２図は本考案
の防振機構の一実施例を示す拡大断面図、第３図
は機関回転速度に応じてアクセルペダル部分に伝
達される内燃機関振動の特性図、第４図、第５図
、第６図は夫々アクセルペダル部分に伝達される
機関回転２次成分の周波数に対する振動加速度振
巾レベルの特性図、第７図は本考案の他の実施例
を示す拡大断面図、第８図は本考案の他の実施例
を示す斜視図、第９図は第８図に示す実施例の分
解斜視図、第１０図は第８図中Ｘ―Ｘ線からの拡
大断面図である。
１……スロツトル操作系、２……スロツトルワ
イヤ、３……アウターチユーブ、４……インナー
ワイヤ、２０……防振機構、２１，３２，４０…
…質量体、２２……ゴム環（弾性体）、４３，４
４……ゴムブロツク（弾性体）
Fig. 1 is a configuration diagram showing an embodiment of a throttle operation system having a vibration isolation mechanism of the present invention, Fig. 2 is an enlarged sectional view showing an embodiment of the vibration isolation mechanism of the invention, and Fig. 3 is an engine rotation Characteristic diagrams of internal combustion engine vibrations transmitted to the accelerator pedal section according to speed, and Figures 4, 5, and 6 respectively show the vibration acceleration amplitude with respect to the frequency of the engine rotation secondary component transmitted to the accelerator pedal section. 7 is an enlarged sectional view showing another embodiment of the present invention, FIG. 8 is a perspective view showing another embodiment of the present invention, and FIG. 9 is a diagram of the embodiment shown in FIG. 8. The exploded perspective view and FIG. 10 are an enlarged sectional view taken along line X--X in FIG. 8. DESCRIPTION OF SYMBOLS 1... Throttle operation system, 2... Throttle wire, 3... Outer tube, 4... Inner wire, 20... Vibration isolation mechanism, 21, 32, 40...
...Mass body, 22...Rubber ring (elastic body), 43,4
4...Rubber block (elastic body)
Claims (1)
ペダルに非接触状態で挿通し、この挿通されたイ
ンナーワイヤ端部に、該インナーワイヤを介して
伝達される機関振動を効果的に制動し得る質量を
有する質量体を固設し、この質量体を前記アクセ
ルペダルに弾性体を介して係止させたことを特徴
とするスロツトル操作系の防振機構。 The inner wire of the throttle wire is inserted into the accelerator pedal in a non-contact state, and a mass body having a mass capable of effectively damping engine vibrations transmitted via the inner wire is fixed to the end of the inserted inner wire. A vibration isolating mechanism for a throttle operating system, characterized in that the mass body is locked to the accelerator pedal via an elastic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1329885U JPS61130730U (en) | 1985-02-01 | 1985-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1329885U JPS61130730U (en) | 1985-02-01 | 1985-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61130730U true JPS61130730U (en) | 1986-08-15 |
Family
ID=30497175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1329885U Pending JPS61130730U (en) | 1985-02-01 | 1985-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61130730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0391563U (en) * | 1990-01-09 | 1991-09-18 |
-
1985
- 1985-02-01 JP JP1329885U patent/JPS61130730U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0391563U (en) * | 1990-01-09 | 1991-09-18 |
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