JPH0343580U - - Google Patents
Info
- Publication number
- JPH0343580U JPH0343580U JP10521589U JP10521589U JPH0343580U JP H0343580 U JPH0343580 U JP H0343580U JP 10521589 U JP10521589 U JP 10521589U JP 10521589 U JP10521589 U JP 10521589U JP H0343580 U JPH0343580 U JP H0343580U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- valve
- fuel
- chamber
- valve body
- 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
- Fluid-Driven Valves (AREA)
Description
第１図および第２図は本考案の実施例を示し、
第１図プレツシヤレギユレータの要部を示す縦断
面図、第２図は弁体の側面図、第３図および第４
図は従来技術を示し、第３図はプレツシヤレギユ
レータを示す縦断面図、第４図はプレツシヤレギ
ユレータの要部を拡大して示す縦断面図である。
１……ケーシング、４……ダイヤフラム、１４
……圧力設定ばね、２１……アーマチヤ、２３…
…弁体、２３Ａ……取付け部、２３Ｂ……弁部、
２５……導出管、２６……弁座部材、２６Ａ……
弁座、Ａ……燃料室、Ｂ……制御圧室。
1 and 2 show an embodiment of the present invention,
Figure 1 is a vertical sectional view showing the main parts of the pressure regulator, Figure 2 is a side view of the valve body, Figures 3 and 4.
The drawings show the prior art, FIG. 3 is a vertical cross-sectional view showing a pressure regulator, and FIG. 4 is a vertical cross-sectional view showing an enlarged main part of the pressure regulator. 1...Casing, 4...Diaphragm, 14
... Pressure setting spring, 21 ... Armature, 23 ...
...Valve body, 23A...Mounting part, 23B...Valve part,
25... Outlet pipe, 26... Valve seat member, 26A...
Valve seat, A... fuel chamber, B... control pressure chamber.
Claims (1)
れ、該ケーシング内を燃料室と制御圧室とに画成
したダイヤフラムと、該ダイヤフラムの内周側に
設けられ、前記制御圧室内に配設された圧力設定
ばねにより、弁支持部材を介して燃料室側へと常
時付勢された弁体と、前記ケーシングの外部から
燃料室内に突出し、該燃料室内に流入してくる燃
料を燃料タンク側へと戻す導出管と、該導出管の
突出端側に設けられ、前記弁体が離着座する弁座
とからなるプレツシヤレギユレータにおいて、前
記弁体は、前記弁支持部材に揺動可能に取付けら
れる取付け部と、前記弁座に離着座する弁部とか
ら一体に形成したことを特徴とするプレツシヤレ
ギユレータ。 a casing, a diaphragm whose outer circumferential side is fixed to the casing and which defines the inside of the casing into a fuel chamber and a control pressure chamber; and a pressure setting provided on the inner circumferential side of the diaphragm and disposed within the control pressure chamber. A valve body that is constantly biased toward the fuel chamber via a valve support member by a spring, and a guide that projects into the fuel chamber from the outside of the casing and returns fuel flowing into the fuel chamber to the fuel tank. In a pressure regulator comprising a pipe and a valve seat provided on a protruding end side of the outlet pipe and on which the valve body is seated and separated, the valve body is swingably attached to the valve support member. 1. A pressure regulator, characterized in that it is integrally formed with a mounting portion and a valve portion that is seated on and off the valve seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10521589U JPH0343580U (en) | 1989-09-07 | 1989-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10521589U JPH0343580U (en) | 1989-09-07 | 1989-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0343580U true JPH0343580U (en) | 1991-04-24 |
Family
ID=31653984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10521589U Pending JPH0343580U (en) | 1989-09-07 | 1989-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343580U (en) |
-
1989
- 1989-09-07 JP JP10521589U patent/JPH0343580U/ja active Pending