JPS6282403U - - Google Patents
Info
- Publication number
- JPS6282403U JPS6282403U JP17479885U JP17479885U JPS6282403U JP S6282403 U JPS6282403 U JP S6282403U JP 17479885 U JP17479885 U JP 17479885U JP 17479885 U JP17479885 U JP 17479885U JP S6282403 U JPS6282403 U JP S6282403U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- primary
- diameter
- liquid chamber
- branch pipe
- 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
- 239000007788 liquid Substances 0.000 claims description 9
- 238000005461 lubrication Methods 0.000 claims description 2
- 230000001050 lubricating effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Description
図は本考案の圧力変換器の一実施例を示す全体
構成図である。
１……バレル、２，２′……一次液室、３，３
′……二次液室、１２……ピストン、１２ａ……
一次側ピストン、１２ｂ，１２ｂ′……二次側ピ
ストン、１３，１３′……配管、１４，１４′…
…分岐管、１６，１６′……潤滑ポート。
The figure is an overall configuration diagram showing an embodiment of the pressure transducer of the present invention. 1...Barrel, 2,2'...Primary liquid chamber, 3,3
'... Secondary liquid chamber, 12... Piston, 12a...
Primary side piston, 12b, 12b'... Secondary side piston, 13, 13'... Piping, 14, 14'...
...Branch pipe, 16, 16'...lubrication port.
Claims (1)
レルの内部に、大径の一次側ピストンと小径の二
次側ピストンとを設けたピストンを摺動可能に嵌
挿し、前記一次液室に供給する一次液で前記一次
側ピストンを往復動させることにより、前記二次
側ピストンを往復動作させて前記二次液室に供給
する二次液を増圧送出するようにした圧力変換器
において、前記一次液室に一次液を供給する配管
の途中に分岐管を設けると共に、バレルには該分
岐管と二次側ピストン外周面とを連通させる潤滑
ポートを穿設してなり、一次液の一部を前記分岐
管及び潤滑ポートを介して二次側ピストン外周面
に供給するようにしたことを特徴とする圧力変換
器。 A piston having a large-diameter primary piston and a small-diameter secondary piston is slidably inserted into a barrel having a large-diameter primary liquid chamber and a small-diameter secondary liquid chamber. A pressure transducer configured to reciprocate the primary piston with the primary liquid supplied to the chamber, thereby causing the secondary piston to reciprocate and send out the secondary liquid supplied to the secondary liquid chamber under increased pressure. A branch pipe is provided in the middle of the pipe for supplying the primary liquid to the primary liquid chamber, and a lubrication port is bored in the barrel to communicate the branch pipe with the outer peripheral surface of the secondary piston. A pressure transducer characterized in that a part of the pressure is supplied to the outer circumferential surface of the secondary piston via the branch pipe and the lubricating port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17479885U JPS6282403U (en) | 1985-11-12 | 1985-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17479885U JPS6282403U (en) | 1985-11-12 | 1985-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6282403U true JPS6282403U (en) | 1987-05-26 |
Family
ID=31113521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17479885U Pending JPS6282403U (en) | 1985-11-12 | 1985-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6282403U (en) |
-
1985
- 1985-11-12 JP JP17479885U patent/JPS6282403U/ja active Pending