JPS63125296U - - Google Patents
Info
- Publication number
- JPS63125296U JPS63125296U JP1658087U JP1658087U JPS63125296U JP S63125296 U JPS63125296 U JP S63125296U JP 1658087 U JP1658087 U JP 1658087U JP 1658087 U JP1658087 U JP 1658087U JP S63125296 U JPS63125296 U JP S63125296U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- valve
- piston
- inlet
- flow path
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Safety Valves (AREA)
- Lift Valve (AREA)
Description
図は本考案に係る排油弁の断面図である。
１……固定枠体、２……流入口、３……流出口
、４……流入室、５……弁室、６……隔壁、７…
…貫通穴、８……ピストン、９……弁体、１１…
…弁座、１４……受皿、１５……ばね、１６……
オリフイス流路、１７……流路。
The figure is a sectional view of the oil drain valve according to the present invention. DESCRIPTION OF SYMBOLS 1... Fixed frame body, 2... Inflow port, 3... Outlet port, 4... Inflow chamber, 5... Valve chamber, 6... Partition wall, 7...
...Through hole, 8...Piston, 9...Valve body, 11...
...Valve seat, 14...Saucer, 15...Spring, 16...
Orifice flow path, 17... flow path.
Claims (1)
接続する流入室と、流出口に接続する弁室と、流
入室と弁室との間の隔壁に形成された貫通穴とを
有する固定枠体と、前記貫通穴に摺動可能に嵌装
されるピストンと、該ピストンに固定される弁体
と、 前記流入室内で隔壁とピストン端部との間に張
設されるばねと、前記流入室内で周縁が固定枠体
に固定され内周縁がピストン端部に接するように
配置された逆円錐リング状受皿とを有し、前記ピ
ストンに上端が流入室に開口するオリフイス流路
が形成され、該オリフイス流路はピストンの半径
方向に伸びる流路により弁室に開放していること
と、前記弁体は固定枠体の弁室と流出口との間に
形成された弁座に着座可能に形成されていること
を特徴とする排油弁。[Scope of Claim for Utility Model Registration] An inlet and an outlet opening to the outside, an inlet chamber connected to the inlet, a valve chamber connected to the outlet, and a partition wall formed between the inlet chamber and the valve chamber. a fixed frame body having a through hole, a piston slidably fitted into the through hole, a valve body fixed to the piston, and a tension member between the partition wall and the end of the piston in the inflow chamber. and an inverted conical ring-shaped saucer disposed within the inflow chamber with a peripheral edge fixed to a fixed frame and an inner peripheral edge in contact with an end of the piston, the upper end of which opens into the inflow chamber. an orifice flow path is formed, the orifice flow path is open to the valve chamber by a flow path extending in the radial direction of the piston, and the valve body is formed between the valve chamber and the outlet of the fixed frame body. An oil drain valve characterized in that it is configured to be seated on a valve seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1658087U JPS63125296U (en) | 1987-02-09 | 1987-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1658087U JPS63125296U (en) | 1987-02-09 | 1987-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63125296U true JPS63125296U (en) | 1988-08-16 |
Family
ID=30808568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1658087U Pending JPS63125296U (en) | 1987-02-09 | 1987-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63125296U (en) |
-
1987
- 1987-02-09 JP JP1658087U patent/JPS63125296U/ja active Pending