JPS628380U - - Google Patents
Info
- Publication number
- JPS628380U JPS628380U JP9997285U JP9997285U JPS628380U JP S628380 U JPS628380 U JP S628380U JP 9997285 U JP9997285 U JP 9997285U JP 9997285 U JP9997285 U JP 9997285U JP S628380 U JPS628380 U JP S628380U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- discharge
- ball
- plate
- discharge valve
- 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
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
Landscapes
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Description
第１図は、本考案の１実施例を用いたポンプの
一部を示す断面図。第２図は、第１図のポンプの
吐出部分を拡大した断面図で、弁閉止状態を示し
、第３図は、同じく解放状態を示す。
６……吐出弁、７……ボール、８……シート、
１０……ボール受、１１……吐出通路、１２……
吐出弁ホルダー、１３……プレート、１４……拡
開部。
FIG. 1 is a sectional view showing a part of a pump using one embodiment of the present invention. FIG. 2 is an enlarged sectional view of the discharge portion of the pump of FIG. 1, showing the valve in the closed state, and FIG. 3 similarly showing the valve in the open state. 6...Discharge valve, 7...Ball, 8...Seat,
10...Ball receiver, 11...Discharge passage, 12...
Discharge valve holder, 13...plate, 14...expansion part.
Claims (1)
よつて、粘性流体を圧送する往復ポンプの吐出弁
であつて、吐出弁シートに着座し、弁体を構成す
るボールをシートに着座させるバネと、前記ボー
ルとの間にボール受けを介装し、該ボール受けの
下部は吐出側通路をほぼ塞ぐ大きさのプレートを
設けると共に、吐出通路を形成する吐出弁ホルダ
ーは、弁開時、前記プレートとの隙間を拡げる拡
大部を設けたことを特徴とする塗料ポンプの弁装
置。 A discharge valve of a reciprocating pump that has a suction valve and a discharge valve and pumps viscous fluid by increasing or decreasing the volume of the pump chamber, and is seated on a discharge valve seat, and a ball constituting the valve body is seated on the seat. A ball receiver is interposed between the spring and the ball, and the lower part of the ball receiver is provided with a plate of a size that almost blocks the discharge side passage, and the discharge valve holder that forms the discharge passage is configured to A valve device for a paint pump, characterized in that an enlarged portion is provided to enlarge a gap between the plate and the plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9997285U JPS628380U (en) | 1985-06-29 | 1985-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9997285U JPS628380U (en) | 1985-06-29 | 1985-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS628380U true JPS628380U (en) | 1987-01-19 |
Family
ID=30969348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9997285U Pending JPS628380U (en) | 1985-06-29 | 1985-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS628380U (en) |
-
1985
- 1985-06-29 JP JP9997285U patent/JPS628380U/ja active Pending