JPS62156143U - - Google Patents
Info
- Publication number
- JPS62156143U JPS62156143U JP4540386U JP4540386U JPS62156143U JP S62156143 U JPS62156143 U JP S62156143U JP 4540386 U JP4540386 U JP 4540386U JP 4540386 U JP4540386 U JP 4540386U JP S62156143 U JPS62156143 U JP S62156143U
- Authority
- JP
- Japan
- Prior art keywords
- boost
- pressure chamber
- boost pressure
- cover
- low temperatures
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- High-Pressure Fuel Injection Pump Control (AREA)
Description
図面は本考案の一実施例を示し、第１図は本考
案のブーストコンペンセータの構成図、第２図は
第１図の部分詳細図、第３図は機関回転数とブー
スト圧の関係を示した特性線図である。
２……コントロールラツク、４……メインレバ
ー、７……カバー、８……ダイヤフラム、９……
ブースト圧室、１０……大気圧室、１２……プツ
シユロツド、１３……キヤンセルスプリング、１
５……溢流弁。
The drawings show one embodiment of the present invention; Fig. 1 is a configuration diagram of the boost compensator of the invention, Fig. 2 is a detailed view of a part of Fig. 1, and Fig. 3 shows the relationship between engine speed and boost pressure. FIG. 2... Control rack, 4... Main lever, 7... Cover, 8... Diaphragm, 9...
Boost pressure chamber, 10...Atmospheric pressure chamber, 12...Push rod, 13...Cancel spring, 1
5... Overflow valve.
Claims (1)
ムによつて区画された大気圧室と、機関のブース
ト圧が導入されるブースト圧室とを有し、前記大
気圧室に、常温時は前記ダイヤフラムをブースト
圧室方向に押圧し低温時にそのばね力が低減する
感温作動部材よりなるキヤンセルスプリングを設
けたブーストコンペンセータにおいて、前記ブー
スト圧室の圧力が所定圧力になると開弁して、ブ
ースト圧室の空気を流出させる溢流弁を前記カバ
ーに設けたことを特徴とするブーストコンペンセ
ータ。 It has an atmospheric pressure chamber divided by a diaphragm interposed between the body and the cover, and a boost pressure chamber into which the boost pressure of the engine is introduced. In a boost compensator equipped with a cancel spring made of a temperature-sensitive operating member that presses toward the boost pressure chamber and reduces its spring force at low temperatures, the valve opens when the pressure in the boost pressure chamber reaches a predetermined pressure, and the spring force of the cancel spring is reduced at low temperatures. A boost compensator characterized in that the cover is provided with an overflow valve that allows air to flow out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4540386U JPS62156143U (en) | 1986-03-26 | 1986-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4540386U JPS62156143U (en) | 1986-03-26 | 1986-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62156143U true JPS62156143U (en) | 1987-10-03 |
Family
ID=30864111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4540386U Pending JPS62156143U (en) | 1986-03-26 | 1986-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62156143U (en) |
-
1986
- 1986-03-26 JP JP4540386U patent/JPS62156143U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62156143U (en) | ||
| JPH0158724U (en) | ||
| JPH0185434U (en) | ||
| JPS63147536U (en) | ||
| JPS6329837U (en) | ||
| JPS6180336U (en) | ||
| JPS6266256U (en) | ||
| JPH0199935U (en) | ||
| JPS646333U (en) | ||
| JPH02141628U (en) | ||
| JPH024956U (en) | ||
| JPS6384478U (en) | ||
| JPH0171161U (en) | ||
| JPS62188531U (en) | ||
| JPS6279949U (en) | ||
| JPH0317153U (en) | ||
| JPS6310382U (en) | ||
| JPS62751U (en) | ||
| JPS62188543U (en) | ||
| JPS59142448U (en) | Carburetor outer vent opening/closing valve device | |
| JPH0335213U (en) | ||
| JPS61140155U (en) | ||
| JPS6256752U (en) | ||
| JPS643041U (en) | ||
| JPS6387241U (en) |