JPS63143771U - - Google Patents
Info
- Publication number
- JPS63143771U JPS63143771U JP3621587U JP3621587U JPS63143771U JP S63143771 U JPS63143771 U JP S63143771U JP 3621587 U JP3621587 U JP 3621587U JP 3621587 U JP3621587 U JP 3621587U JP S63143771 U JPS63143771 U JP S63143771U
- Authority
- JP
- Japan
- Prior art keywords
- valve seat
- cylinder
- cylinder chamber
- valve
- supported
- 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.)
- Granted
Links
Landscapes
- Details Of Reciprocating Pumps (AREA)
Description
第1図は本考案にかかる多連式往復動ポンプの
一部切欠平面図、第2図は同側断面図、第3図は
同要部の拡大断面図である。
3……シリンダ室、4……シリンダ、6……プ
ランジヤ、8……弁座、8a……吐出孔、8b…
…吸込孔、9……吸込弁、10……吐出弁、11
……シリンダヘツド、11a……吐出通路。
FIG. 1 is a partially cutaway plan view of a multiple reciprocating pump according to the present invention, FIG. 2 is a sectional view of the same side, and FIG. 3 is an enlarged sectional view of the essential parts. 3... Cylinder chamber, 4... Cylinder, 6... Plunger, 8... Valve seat, 8a... Discharge hole, 8b...
...Suction hole, 9...Suction valve, 10...Discharge valve, 11
...Cylinder head, 11a...Discharge passage.
Claims (1)
往復動自由に支持したシリンダ4の先端に、前記
各シリンダ室3を閉鎖し、かつ吐出孔8a及び吸
込孔8bをもつた弁座8を前記各シリンダ室3に
対応して支持し、これら弁座8のシリンダ室側内
面に吸込弁9を、また外面側に吐出弁10をそれ
ぞれ支持すると共に、前記シリンダ4の先端に、
前記各弁座8の吐出孔8aを介して前記各シリン
ダ室3に連通する吐出通路11aをもつたシリン
ダヘツド11を前記各シリンダ室3に対応して個
別に設けたことを特徴とする多連式往復動ポンプ
。 A valve seat 8, which closes each cylinder chamber 3 and has a discharge hole 8a and a suction hole 8b, is installed at the tip of a cylinder 4 in which a plunger 6 is freely supported in a plurality of cylinder chambers 3 arranged in parallel. A suction valve 9 is supported on the inner surface of the valve seat 8 on the cylinder chamber side, and a discharge valve 10 is supported on the outer surface of the valve seat 8.
A multiple cylinder head 11 having a discharge passage 11a communicating with each cylinder chamber 3 through a discharge hole 8a of each valve seat 8 is provided individually corresponding to each cylinder chamber 3. type reciprocating pump.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987036215U JPH0629504Y2 (en) | 1987-03-12 | 1987-03-12 | Multiple reciprocating pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987036215U JPH0629504Y2 (en) | 1987-03-12 | 1987-03-12 | Multiple reciprocating pump |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63143771U true JPS63143771U (en) | 1988-09-21 |
JPH0629504Y2 JPH0629504Y2 (en) | 1994-08-10 |
Family
ID=30846414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987036215U Expired - Lifetime JPH0629504Y2 (en) | 1987-03-12 | 1987-03-12 | Multiple reciprocating pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0629504Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015012342A1 (en) * | 2013-07-24 | 2015-01-29 | 株式会社アドヴィックス | Piston pump |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5474522A (en) * | 1977-10-31 | 1979-06-14 | Flow Ind Inc | Assemblied body of check valve |
JPS6085273A (en) * | 1984-06-07 | 1985-05-14 | Arimitsu Kogyo Kk | Multiple reciprocating pump |
-
1987
- 1987-03-12 JP JP1987036215U patent/JPH0629504Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5474522A (en) * | 1977-10-31 | 1979-06-14 | Flow Ind Inc | Assemblied body of check valve |
JPS6085273A (en) * | 1984-06-07 | 1985-05-14 | Arimitsu Kogyo Kk | Multiple reciprocating pump |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015012342A1 (en) * | 2013-07-24 | 2015-01-29 | 株式会社アドヴィックス | Piston pump |
JP2015025361A (en) * | 2013-07-24 | 2015-02-05 | 株式会社アドヴィックス | Piston pump |
Also Published As
Publication number | Publication date |
---|---|
JPH0629504Y2 (en) | 1994-08-10 |