JPH0240939U - - Google Patents
Info
- Publication number
- JPH0240939U JPH0240939U JP11883288U JP11883288U JPH0240939U JP H0240939 U JPH0240939 U JP H0240939U JP 11883288 U JP11883288 U JP 11883288U JP 11883288 U JP11883288 U JP 11883288U JP H0240939 U JPH0240939 U JP H0240939U
- Authority
- JP
- Japan
- Prior art keywords
- throttle valve
- pot
- combustion engine
- internal combustion
- dart
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案の一実施例を示すダツシユポツ
トの部分断面正面図、第２図は従来のダツシユポ
ツトにおける接触開始状態を示す正面図、第３図
は第２図示ダツシユポツトにおけるスロツトルバ
ルブの全閉状態を示す正面図、第４図は従来の問
題点を解決するためのタイムチヤートである。
１……シヤフト、２……シヤフトアーム、４…
…ダツシユポツト、５……ステム、５ａ……ロツ
ド、５ｂ……プランジヤ、６……アジヤストスク
リユー、１０……合成樹脂被覆。
FIG. 1 is a partially sectional front view of a dart pot showing an embodiment of the present invention, FIG. 2 is a front view of a conventional dart pot showing a contact start state, and FIG. 3 is a fully closed throttle valve in the dart pot shown in FIG. A front view showing the state and FIG. 4 is a time chart for solving the conventional problems. 1...shaft, 2...shaft arm, 4...
... Dash pot, 5 ... Stem, 5a ... Rod, 5b ... Plunger, 6 ... Adjustment screw, 10 ... Synthetic resin coating.
Claims (1)
ブのシヤフトに軸着されたシヤフトアームに対し
て前記スロツトルバルブ閉方向の所定開度で当接
するステムを有し、該ステムが前記シヤフトアー
ムで押圧されることによりポツト内の流体に圧縮
抵抗を発生させてスロツトルバルブの閉動作を遅
らせるよう構成された内燃機関のスロツトルバル
ブ用ダツシユポツトにおいて、前記シヤフトアー
ムとステムとの当接面の少なくとも一方を合成樹
脂材料で被覆したことを特徴とする内燃機関のス
ロツトルバルブ用ダツシユポツト。 a stem that abuts at a predetermined opening degree in a closing direction of the throttle valve against a shaft arm that is pivoted on the shaft of a throttle valve installed in an intake system of an internal combustion engine; In the dart pot for a throttle valve of an internal combustion engine, which is configured to delay the closing operation of the throttle valve by generating compression resistance in the fluid in the pot when pressed, at least the contact surface between the shaft arm and the stem. A dart pot for a throttle valve of an internal combustion engine, characterized in that one side is coated with a synthetic resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11883288U JPH0240939U (en) | 1988-09-12 | 1988-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11883288U JPH0240939U (en) | 1988-09-12 | 1988-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0240939U true JPH0240939U (en) | 1990-03-20 |
Family
ID=31363525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11883288U Pending JPH0240939U (en) | 1988-09-12 | 1988-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0240939U (en) |
-
1988
- 1988-09-12 JP JP11883288U patent/JPH0240939U/ja active Pending
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