JPS61129901U - - Google Patents
Info
- Publication number
- JPS61129901U JPS61129901U JP1387085U JP1387085U JPS61129901U JP S61129901 U JPS61129901 U JP S61129901U JP 1387085 U JP1387085 U JP 1387085U JP 1387085 U JP1387085 U JP 1387085U JP S61129901 U JPS61129901 U JP S61129901U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder tube
- piston
- oil
- guides
- check 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
- 238000005192 partition Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Description
第１図は本考案による連結形増圧器の実施例を
示す作動回路図。
１…シリンダチユーブ、１ａ，１ｂ…蓋体、２
ａ，２ｂ…ガイド、３…ピストン、４ａ，４ｂ…
油室、５…隔壁、６ａ，６ｂ…油路、７ａ，７ｂ
…油路、８ａ，８ｂ，９ａ，９ｂ…逆止弁、１０
…アクチユエータ（油圧工具）、１１…オイルタ
ンク。
FIG. 1 is an operating circuit diagram showing an embodiment of a coupled pressure booster according to the present invention. 1... Cylinder tube, 1a, 1b... Lid body, 2
a, 2b...Guide, 3...Piston, 4a, 4b...
Oil chamber, 5...Partition wall, 6a, 6b...Oil passage, 7a, 7b
...Oil passage, 8a, 8b, 9a, 9b...Check valve, 10
...actuator (hydraulic tool), 11...oil tank.
Claims (1)
の円柱状のガイドを対向するように突出させ、シ
リンダチユーブ内にシリンダチユーブの内周面及
び両ガイドの外周面と摺動してシリンダチユーブ
内を往復する円筒状のピストンを備え、ピストン
の内部にピストンの内側を分割して一対の油室を
形成する隔壁を設け、両ガイド内にピストン内の
各油室とシリンダチユーブの外側とを連通させる
油路を設け、この各油路をそれぞれ逆止弁を介し
てオイルタンクに連結するとともに、他の逆止弁
を介して油圧工具に連結したことを特徴とする連
続形増圧器。 Cylindrical guides on the inside of both end faces of a cylinder tube with both ends closed are made to protrude to face each other, and slide within the cylinder tube on the inner circumferential surface of the cylinder tube and the outer circumferential surfaces of both guides to reciprocate within the cylinder tube. The inside of the piston is provided with a partition wall that divides the inside of the piston to form a pair of oil chambers, and the oil chambers in both guides communicate with each oil chamber in the piston and the outside of the cylinder tube. 1. A continuous pressure intensifier, characterized in that each oil passage is connected to an oil tank through a check valve, and connected to a hydraulic tool through another check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1387085U JPS61129901U (en) | 1985-01-31 | 1985-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1387085U JPS61129901U (en) | 1985-01-31 | 1985-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61129901U true JPS61129901U (en) | 1986-08-14 |
Family
ID=30498272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1387085U Pending JPS61129901U (en) | 1985-01-31 | 1985-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61129901U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63106401A (en) * | 1986-10-24 | 1988-05-11 | Tokyo Keiki Co Ltd | Pneumatic-hydraulic pressure converter |
| JP2006161857A (en) * | 2004-12-02 | 2006-06-22 | Koganei Corp | Booster |
| JP2014005914A (en) * | 2012-06-26 | 2014-01-16 | Eagle Industry Co Ltd | Fluid pressure control device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4712570U (en) * | 1971-02-20 | 1972-10-14 | ||
| JPS5623501U (en) * | 1979-08-02 | 1981-03-03 |
-
1985
- 1985-01-31 JP JP1387085U patent/JPS61129901U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4712570U (en) * | 1971-02-20 | 1972-10-14 | ||
| JPS5623501U (en) * | 1979-08-02 | 1981-03-03 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63106401A (en) * | 1986-10-24 | 1988-05-11 | Tokyo Keiki Co Ltd | Pneumatic-hydraulic pressure converter |
| JP2006161857A (en) * | 2004-12-02 | 2006-06-22 | Koganei Corp | Booster |
| JP4554345B2 (en) * | 2004-12-02 | 2010-09-29 | 株式会社コガネイ | Booster |
| JP2014005914A (en) * | 2012-06-26 | 2014-01-16 | Eagle Industry Co Ltd | Fluid pressure control device |