JPS634343U - - Google Patents
Info
- Publication number
- JPS634343U JPS634343U JP9740886U JP9740886U JPS634343U JP S634343 U JPS634343 U JP S634343U JP 9740886 U JP9740886 U JP 9740886U JP 9740886 U JP9740886 U JP 9740886U JP S634343 U JPS634343 U JP S634343U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- chamber
- plunger
- end side
- engine
- 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
- 230000000116 mitigating effect Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 2
- 239000000446 fuel Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
Landscapes
- High-Pressure Fuel Injection Pump Control (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
減速緩和装置の拡大断面図、第２図は燃料噴射ポ
ンプの平面図、第３図は高地補正装置の縦断面図
である。
Ａ…燃料噴射ポンプ、３…コントロールレバー
、７…高地補正装置、１０…減速緩和装置、１１
…ケーシング、１２…プランジヤ、１２ａ…ロツ
ド部、１３…第１室、１４…第２室、１５…スプ
リング、１６…オリフイス、１７…一方弁、１７
ａ…弁体、１８…ポート、１９…連通路。
The drawings show an embodiment of the present invention; FIG. 1 is an enlarged sectional view of the deceleration mitigation device, FIG. 2 is a plan view of the fuel injection pump, and FIG. 3 is a longitudinal sectional view of the high altitude correction device. A...Fuel injection pump, 3...Control lever, 7...High altitude correction device, 10...Deceleration mitigation device, 11
...Casing, 12...Plunger, 12a...Rod portion, 13...First chamber, 14...Second chamber, 15...Spring, 16...Orifice, 17...One-way valve, 17
a...Valve body, 18...Port, 19...Communication path.
Claims (1)
に当接してその戻り速度を遅くすることにより、
エンジンの減速度を緩和するようにしたエンジン
の減速緩和装置であつて、内部に作動液体が封入
された筒状の密閉ケーシングと、該ケーシング内
に摺動可能に嵌合され、一端側にケーシング外に
延びて上記リンク部材に当接するロツド部を有す
るプランジヤと、該プランジヤにより区画形成さ
れたケーシング内他端側の室に設けられ、プラン
ジヤを一端側に付勢するスプリングとを備えてな
り、上記プランジヤにはケーシング内の両室を連
通するオリフイスと、他端側に弁体を有し、一端
側の室から他端側の室への作動液体の流通のみを
許容する一方弁と、他端側の室をケーシンゲの摺
動面に連通するポートとが設けられている一方、
ケーシングの摺動壁にはプランジヤの他端側への
最大ストローク時にそのポートとケーシング内の
一端側の室とを連通する連通路が設けられている
ことを特徴とするエンジンの減速緩和装置。 By contacting the accelerator system ring member in the deceleration rotation range of the engine and slowing down its return speed,
An engine deceleration mitigation device designed to alleviate engine deceleration, which includes a cylindrical sealed casing in which a working fluid is sealed, and a casing that is slidably fitted into the casing and has a casing attached to one end. A plunger having a rod portion that extends outward and comes into contact with the link member, and a spring that is provided in a chamber on the other end side of the casing defined by the plunger and biases the plunger toward one end, The plunger has an orifice that communicates both chambers in the casing, a one-way valve that has a valve body on the other end and allows only the flow of working fluid from the chamber on one end to the chamber on the other end, and the other. A port is provided to communicate the end chamber with the sliding surface of the casing.
An engine deceleration mitigation device, characterized in that a sliding wall of the casing is provided with a communication path that communicates the port with a chamber on one end side in the casing when the plunger is at its maximum stroke toward the other end side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9740886U JPS634343U (en) | 1986-06-25 | 1986-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9740886U JPS634343U (en) | 1986-06-25 | 1986-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS634343U true JPS634343U (en) | 1988-01-12 |
Family
ID=30964298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9740886U Pending JPS634343U (en) | 1986-06-25 | 1986-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS634343U (en) |
-
1986
- 1986-06-25 JP JP9740886U patent/JPS634343U/ja active Pending
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