JPS63139302U - - Google Patents
Info
- Publication number
- JPS63139302U JPS63139302U JP3144287U JP3144287U JPS63139302U JP S63139302 U JPS63139302 U JP S63139302U JP 3144287 U JP3144287 U JP 3144287U JP 3144287 U JP3144287 U JP 3144287U JP S63139302 U JPS63139302 U JP S63139302U
- Authority
- JP
- Japan
- Prior art keywords
- valve block
- distribution orifices
- inlet
- outlets
- downstream
- 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
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Servomotors (AREA)
Description
第1図は本考案の実施例を示す分流弁の断面図
、第2図は第1図におけるA―A矢視図、第3図
は従来例を示す分流弁の断面図である。
1……インレツト、2,3……アウトレツト、
4……バルブブロツク、5……スプール、7……
固定オリフイス、8……可変オリフイス、14…
…つまみ、15,16……調整オリフイス。
FIG. 1 is a sectional view of a diversion valve showing an embodiment of the present invention, FIG. 2 is a view taken along the line AA in FIG. 1, and FIG. 3 is a sectional view of a conventional diversion valve. 1... Inlet, 2, 3... Outlet,
4... Valve block, 5... Spool, 7...
Fixed orifice, 8... Variable orifice, 14...
...Knob, 15, 16...Adjustment orifice.
Claims (1)
ウトレツトとを形成し、インレツトへ流入した流
体をこれらのアウトレツトに分配する2つの分配
用オリフイスをバルブブロツク内に並列に設ける
一方、これらの分配用オリフイスの下流側の圧力
バランスに応じて摺動するスプールと、分配用オ
リフイスとアウトレツトと間にそれぞれ介装され
、スプールの摺動位置により流路面積を変化させ
る2つの調整オリフイスからなる下流側圧力の補
償機構をバルブブロツクに収装するとともに、分
配用オリフイスの少なくとも一方を可変オリフイ
スとし、このオリフイス面積を変化させる操作手
段をバルブブロツクに外設したことを特徴とする
分流弁。 One inlet and two outlets are formed in the valve block, and two distribution orifices are provided in parallel in the valve block for distributing fluid flowing into the inlet to these outlets, while downstream of these distribution orifices. A downstream pressure compensation mechanism consisting of a spool that slides according to the pressure balance of 1. A flow dividing valve which is housed in a valve block, at least one of the distribution orifices being a variable orifice, and operating means for changing the area of the orifice externally provided in the valve block.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3144287U JPS63139302U (en) | 1987-03-04 | 1987-03-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3144287U JPS63139302U (en) | 1987-03-04 | 1987-03-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63139302U true JPS63139302U (en) | 1988-09-13 |
Family
ID=30837177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3144287U Pending JPS63139302U (en) | 1987-03-04 | 1987-03-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63139302U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000008341A1 (en) * | 1998-08-04 | 2000-02-17 | Shin Caterpillar Mitsubishi Ltd. | Flow dividing valve |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5650871B2 (en) * | 1975-05-30 | 1981-12-01 |
-
1987
- 1987-03-04 JP JP3144287U patent/JPS63139302U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5650871B2 (en) * | 1975-05-30 | 1981-12-01 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000008341A1 (en) * | 1998-08-04 | 2000-02-17 | Shin Caterpillar Mitsubishi Ltd. | Flow dividing valve |
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