JPS58124621U - Boost pressure control device - Google Patents
Boost pressure control deviceInfo
- Publication number
- JPS58124621U JPS58124621U JP2292282U JP2292282U JPS58124621U JP S58124621 U JPS58124621 U JP S58124621U JP 2292282 U JP2292282 U JP 2292282U JP 2292282 U JP2292282 U JP 2292282U JP S58124621 U JPS58124621 U JP S58124621U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- pressure control
- diaphragm
- positive pressure
- boost pressure
- 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.)
- Granted
Links
Landscapes
- Actuator (AREA)
- Supercharger (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
第1図は従来の過給圧制御装置を示す断面図、第2図は
この考案の一実施例を示す断面図、第3図はその要部斜
視図である。
図中、3はケース、3Cは大気通路穴部、6はダイアフ
ラム、8は大気側ホルダ:8aはストツパミ9はロッド
、10はスプリングホルダ、10bはスプリング受座、
10Cは押え片、11はスプリング、13はパツキンで
ある。尚、図中同一符号は同−又は相当部分を示す。FIG. 1 is a sectional view showing a conventional boost pressure control device, FIG. 2 is a sectional view showing an embodiment of this invention, and FIG. 3 is a perspective view of the main parts thereof. In the figure, 3 is a case, 3C is an atmosphere passage hole, 6 is a diaphragm, 8 is an atmosphere side holder, 8a is a stopper, 9 is a rod, 10 is a spring holder, 10b is a spring seat,
10C is a holding piece, 11 is a spring, and 13 is a packing. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (2)
にダイアフラムで隔て 上記ケースの大気室側に設けら
れた大気通路穴部にパツキンを介して上記ケース外部か
ら上記大気室内に挿通して先端が上記ダイアフラムに連
結されたロッドを有し、かつ該ロッドのストローク幅制
御用の大気側ホルダと、ダイアフラムを正圧室側へ付勢
するスプリングの受座を有す゛るスプリングホルダとを
備えたものにおいて、上記スプリングホルダの受座内周
部に上記パツキンの押え片を一体的に突設したことを特
徴とする過給圧制御装置。(1) A diaphragm separates the inside of the case into a positive pressure chamber and an atmospheric chamber where positive pressure is introduced. a spring holder having a rod that is inserted through the diaphragm and whose tip is connected to the diaphragm, an atmosphere side holder for controlling the stroke width of the rod, and a seat for a spring that biases the diaphragm toward the positive pressure chamber side; A supercharging pressure control device comprising: a presser piece of the packing integrally protruding from an inner peripheral portion of the seat of the spring holder.
る実用新案登録請求の範囲第1項記載の過給圧制御装置
。(2) The supercharging pressure control device according to claim 1, wherein the packing presser piece is formed in the shape of a plurality of protrusions.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2292282U JPS58124621U (en) | 1982-02-19 | 1982-02-19 | Boost pressure control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2292282U JPS58124621U (en) | 1982-02-19 | 1982-02-19 | Boost pressure control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58124621U true JPS58124621U (en) | 1983-08-24 |
JPS6139841Y2 JPS6139841Y2 (en) | 1986-11-14 |
Family
ID=30034982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2292282U Granted JPS58124621U (en) | 1982-02-19 | 1982-02-19 | Boost pressure control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58124621U (en) |
-
1982
- 1982-02-19 JP JP2292282U patent/JPS58124621U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6139841Y2 (en) | 1986-11-14 |
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