JPS5967546U - boost compensator - Google Patents
boost compensatorInfo
- Publication number
- JPS5967546U JPS5967546U JP16240682U JP16240682U JPS5967546U JP S5967546 U JPS5967546 U JP S5967546U JP 16240682 U JP16240682 U JP 16240682U JP 16240682 U JP16240682 U JP 16240682U JP S5967546 U JPS5967546 U JP S5967546U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- operating shaft
- diaphragm
- contact
- engages
- 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)
- Output Control And Ontrol Of Special Type Engine (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
図面は本考案の要部断面図である。
１・・・燃料噴射ポンプ、２・・・ガバナ、３・・・コ
ントロールラック、３ａ・・・ストッパ、４・・・チャ
ンバ、５・・・ダイヤフラム、１１・・・ロッド、１２
・・・スプリング、１３・・・当接部材、１４・・・鍔
、１５・・・アーム、１７・・・カギ型ストッパ、１９
・・・作動軸、２０・・・ス ゛プリング、２１
・・・押圧片、２２・・・当接片。The drawing is a sectional view of the main part of the present invention. DESCRIPTION OF SYMBOLS 1... Fuel injection pump, 2... Governor, 3... Control rack, 3a... Stopper, 4... Chamber, 5... Diaphragm, 11... Rod, 12
... Spring, 13 ... Contact member, 14 ... Flange, 15 ... Arm, 17 ... Key-shaped stopper, 19
...Operating axis, 20...Spring, 21
... Pressing piece, 22... Contact piece.
Claims (1)
トコンペンセータにおいて、チャンバ内−をダイヤフラ
ムによって２つの室に区画し、その１つを吸気マニホー
ルドと連通ずるブースト圧室とし、他の１つは大気と連
通ずる大気圧とし、前記ダイヤフラムの略中央に当接部
材を設け、一端が前記当接部材と対向し、他端はチャン
バ外に突出するロッドをスプリングによって支持すると
共に、ロッドの他端には鍔を設け、この鍔に係脱し、且
ツコントロールラックに突出したストッパに係脱してコ
ントロールラックの燃料増方向の移動を規制するアーム
を設け、前記ロッドの鍔に係合してロッドの動きを規制
するカギ型ストッパを回動自在に枢支し、前記ロッドと
平行な軸線で作動軸を移動自在に設け、この作動軸の一
端には前記カギ型ストッパの回動を拘束する当接片が設
けられ、この当接片がカギ型ストッパに当接すべく前記
作動軸を弾機支持するスプリングを有し、作動軸の他端
には、ダイヤフラムに当接すべく前記作動軸を弾機支持
するスプリングを有し、作動軸の他端には、ダイヤフラ
ムに設けられた当接部材とロッドの一端との対向間に位
置する押圧片を設けたことを特徴とするブーストコンペ
ンセータ。In a boost compensator that controls the fuel injection amount of a fuel injection pump, a diaphragm divides the chamber into two chambers, one of which is a boost pressure chamber that communicates with the intake manifold, and the other that communicates with the atmosphere. A contact member is provided approximately at the center of the diaphragm, one end faces the contact member, the other end projects outside the chamber, and a rod is supported by a spring, and the other end of the rod is provided with a flange. An arm is provided that engages and disengages from the collar and engages and disengages from a stopper protruding from the control rack to restrict movement of the control rack in the fuel increasing direction, and engages with the collar of the rod to restrict movement of the rod. A key-shaped stopper is rotatably supported, an operating shaft is movably provided along an axis parallel to the rod, and an abutment piece is provided at one end of the operating shaft to restrain rotation of the key-shaped stopper. , the contact piece has a spring that elastically supports the operating shaft so as to contact the key-shaped stopper, and the other end of the operating shaft has a spring that elastically supports the operating shaft so as to contact the diaphragm. 1. A boost compensator characterized in that the other end of the actuating shaft is provided with a pressing piece located between an abutting member provided on the diaphragm and one end of the rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16240682U JPS5967546U (en) | 1982-10-28 | 1982-10-28 | boost compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16240682U JPS5967546U (en) | 1982-10-28 | 1982-10-28 | boost compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5967546U true JPS5967546U (en) | 1984-05-08 |
Family
ID=30356644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16240682U Pending JPS5967546U (en) | 1982-10-28 | 1982-10-28 | boost compensator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5967546U (en) |
-
1982
- 1982-10-28 JP JP16240682U patent/JPS5967546U/en active Pending
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