JPS6348211U - - Google Patents
Info
- Publication number
- JPS6348211U JPS6348211U JP13906086U JP13906086U JPS6348211U JP S6348211 U JPS6348211 U JP S6348211U JP 13906086 U JP13906086 U JP 13906086U JP 13906086 U JP13906086 U JP 13906086U JP S6348211 U JPS6348211 U JP S6348211U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- seal member
- cylinder
- annular groove
- elastic member
- 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
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Control Of Fluid Pressure (AREA)
Description
第1図は本考案の実施例の減圧弁の断面図、第
2図は第1図のピストンの拡大断面図、第3図は
ピストンの偏心状態を示す第2図と同様な拡大断
面図である。
1:減圧弁部、2:気水分離器部、3:排水弁
部、20:ピストン、21:シール部材、22:
シリンダー、23:シール部材、25:弾性部材
、27:弾性部材。
Fig. 1 is a sectional view of a pressure reducing valve according to an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the piston shown in Fig. 1, and Fig. 3 is an enlarged sectional view similar to Fig. 2 showing the eccentric state of the piston. be. DESCRIPTION OF SYMBOLS 1: Pressure reducing valve part, 2: Steam-water separator part, 3: Drain valve part, 20: Piston, 21: Seal member, 22:
Cylinder, 23: Seal member, 25: Elastic member, 27: Elastic member.
Claims (1)
ピストンとシリンダーの間に一定の隙間を形成し
、環状溝にフツ素樹脂製のシール部材を配置し、
シール部材をシリンダーの内周面に付勢する弾性
部材をシール部材の内側に配置し、ピストンにピ
ストン上面と下面を連通するオリフイスを設けた
ものに於いて、シール部材と弾性部材を合せた厚
み幅を環状溝の深さよりも大きく形成した減圧弁
。 Two annular grooves, upper and lower, are formed on the outer circumference of the piston,
A certain gap is formed between the piston and the cylinder, and a sealing member made of fluorine resin is placed in the annular groove.
In a piston in which an elastic member that urges the seal member against the inner peripheral surface of the cylinder is placed inside the seal member, and an orifice is provided in the piston that communicates the upper and lower surfaces of the piston, the combined thickness of the seal member and the elastic member A pressure reducing valve whose width is larger than the depth of the annular groove.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13906086U JPS6348211U (en) | 1986-09-09 | 1986-09-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13906086U JPS6348211U (en) | 1986-09-09 | 1986-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6348211U true JPS6348211U (en) | 1988-04-01 |
Family
ID=31044607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13906086U Pending JPS6348211U (en) | 1986-09-09 | 1986-09-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6348211U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0393918U (en) * | 1990-01-12 | 1991-09-25 | ||
JP2011084087A (en) * | 2009-10-13 | 2011-04-28 | Suzuki Motor Corp | Supporting device of shift lever |
-
1986
- 1986-09-09 JP JP13906086U patent/JPS6348211U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0393918U (en) * | 1990-01-12 | 1991-09-25 | ||
JP2011084087A (en) * | 2009-10-13 | 2011-04-28 | Suzuki Motor Corp | Supporting device of shift lever |