JPH046545U - - Google Patents
Info
- Publication number
- JPH046545U JPH046545U JP4445090U JP4445090U JPH046545U JP H046545 U JPH046545 U JP H046545U JP 4445090 U JP4445090 U JP 4445090U JP 4445090 U JP4445090 U JP 4445090U JP H046545 U JPH046545 U JP H046545U
- Authority
- JP
- Japan
- Prior art keywords
- pump housing
- operating
- arm
- diaphragm
- fuel injection
- 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
- High-Pressure Fuel Injection Pump Control (AREA)
Description
第１図は本考案の一実施例に係る過給機関のブ
ーストコンペンセータの側面図であり、第２図は
その正面図である。
２……燃料噴射ポンプ、３……ポンプハウジン
グ、４……一横側壁、５……ストツプレバー、５
ａ……支点軸、５ｂ……操作アーム、５ｃ……作
動アーム、６……ラツク、７……ブーストコンペ
ンセータ、８……ダイアフラム、９……ダイヤフ
ラムシリンダ、１０……出力ロツド、１１……作
動領域調節機構。
FIG. 1 is a side view of a boost compensator for a supercharged engine according to an embodiment of the present invention, and FIG. 2 is a front view thereof. 2...Fuel injection pump, 3...Pump housing, 4...One side wall, 5...Stop lever, 5
a... Fulcrum shaft, 5b... Operation arm, 5c... Operating arm, 6... Rack, 7... Boost compensator, 8... Diaphragm, 9... Diaphragm cylinder, 10... Output rod, 11... Operation Area regulation mechanism.
Claims (1)
ハウジング３の一側壁４にストツプレバー５を運
転位置とエンジン停止位置とにわたつて揺動可能
に枢支し、 このストツプレバー５は、ポンプハウジング３
の一側壁４を貫通する支点軸５ａと、ポンプハウ
ジング３の外側に突出させた支点軸５ａの外側端
に固定した操作アーム５ｂと、ポンプハウジング
３の内側に突出させた支点軸５ａの内側端に固定
した作動アーム５ｃとを備え、 上記作動アーム５ｃは、操作アーム５ｂを運転
位置に位置させた時には燃料噴射ポンプ２の燃料
噴射量調節用ラツク６の始動時増量位置よりも燃
料増量側に位置するのに対し、操作アーム５ｂを
エンジン停止位置に位置させた時にはラツク６を
無噴射位置に位置させるように構成した過給機関
のブーストコンペンセータにおいて、 ブーストコンペンセータ７のダイアフラム８を
収納するダイヤフラムシリンダ９をポンプハウジ
ング３に固定し、ダイアフラム８に連結された出
力ロツド１０をポンプハウジング３の一側方でダ
イヤフラムシリンダ９外に突出させ、出力ロツド
１０を作動領域調整機構１１を介してストツプレ
バー５の操作アーム５ｂに連結したことを特徴と
する、過給機関のブーストコンペンセータ。[Scope of Claim for Utility Model Registration] A stop lever 5 is pivotally supported on one side wall 4 of a pump housing 3 housing a fuel injection pump 2 of a supercharged engine so as to be swingable between an operating position and an engine stop position. 5 is the pump housing 3
A fulcrum shaft 5a passing through one side wall 4, an operating arm 5b fixed to the outer end of the fulcrum shaft 5a projecting to the outside of the pump housing 3, and an inner end of the fulcrum shaft 5a projecting to the inside of the pump housing 3. and an actuation arm 5c fixed to the actuation arm 5c, when the actuation arm 5b is in the operating position, the actuation arm 5c is on the fuel increase side compared to the start-up increase amount position of the fuel injection amount adjustment rack 6 of the fuel injection pump 2. In a boost compensator for a supercharged engine configured such that when the operating arm 5b is located at the engine stop position, the rack 6 is located at the no-injection position, a diaphragm cylinder that houses the diaphragm 8 of the boost compensator 7. 9 is fixed to the pump housing 3, the output rod 10 connected to the diaphragm 8 is projected outside the diaphragm cylinder 9 on one side of the pump housing 3, and the output rod 10 is adjusted to the stop lever 5 via the operating range adjustment mechanism 11. A boost compensator for a supercharged engine, characterized in that it is connected to an operating arm 5b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4445090U JPH046545U (en) | 1990-04-24 | 1990-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4445090U JPH046545U (en) | 1990-04-24 | 1990-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046545U true JPH046545U (en) | 1992-01-21 |
Family
ID=31557766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4445090U Pending JPH046545U (en) | 1990-04-24 | 1990-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046545U (en) |
-
1990
- 1990-04-24 JP JP4445090U patent/JPH046545U/ja active Pending
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