JPH037573U - - Google Patents
Info
- Publication number
- JPH037573U JPH037573U JP6777589U JP6777589U JPH037573U JP H037573 U JPH037573 U JP H037573U JP 6777589 U JP6777589 U JP 6777589U JP 6777589 U JP6777589 U JP 6777589U JP H037573 U JPH037573 U JP H037573U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- pressure reducing
- reducing valve
- slides
- interposed
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Fluid-Driven Valves (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Control Of Fluid Pressure (AREA)
Description
第１図は本考案の実施例の要部断面図、第２図
は第１図に於けるＡ−Ａ部断面図、第３図は従来
の減圧弁の断面図である。 １：減圧弁部、２：気水分離器部、３：排水弁
部、１０：本体、１２：入口、１４：弁口、１６
：出口、２０：ピストン、２６：パイロツト弁、
２８：ダイヤフラム、５０，５２：環状溝、５４
：ボール、５６，５８，６０：ラビリンス溝。
は第１図に於けるＡ−Ａ部断面図、第３図は従来
の減圧弁の断面図である。 １：減圧弁部、２：気水分離器部、３：排水弁
部、１０：本体、１２：入口、１４：弁口、１６
：出口、２０：ピストン、２６：パイロツト弁、
２８：ダイヤフラム、５０，５２：環状溝、５４
：ボール、５６，５８，６０：ラビリンス溝。
Claims (1)
- パイロツト式減圧弁に於て、シリンダー内を摺
動するピストンの周側面の上部と下部にベアリン
グ部材を介在せしめたことを特徴とする減圧弁の
ピストン構造。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6777589U JPH037573U (ja) | 1989-06-12 | 1989-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6777589U JPH037573U (ja) | 1989-06-12 | 1989-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH037573U true JPH037573U (ja) | 1991-01-24 |
Family
ID=31601651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6777589U Pending JPH037573U (ja) | 1989-06-12 | 1989-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH037573U (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5865951A (ja) * | 1981-10-12 | 1983-04-19 | Bandou Kiko Kk | エンジン |
| JPS63255713A (ja) * | 1987-04-13 | 1988-10-24 | Tlv Co Ltd | 減圧弁のピストン構造 |
-
1989
- 1989-06-12 JP JP6777589U patent/JPH037573U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5865951A (ja) * | 1981-10-12 | 1983-04-19 | Bandou Kiko Kk | エンジン |
| JPS63255713A (ja) * | 1987-04-13 | 1988-10-24 | Tlv Co Ltd | 減圧弁のピストン構造 |