JPS63103003U - - Google Patents
Info
- Publication number
- JPS63103003U JPS63103003U JP20149286U JP20149286U JPS63103003U JP S63103003 U JPS63103003 U JP S63103003U JP 20149286 U JP20149286 U JP 20149286U JP 20149286 U JP20149286 U JP 20149286U JP S63103003 U JPS63103003 U JP S63103003U
- Authority
- JP
- Japan
- Prior art keywords
- fluid pressure
- pressure operated
- operated device
- exhaust valve
- 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
Landscapes
- Actuator (AREA)
Description
第１図は本考案の一実施例である流体圧作動機
器の要部を拡大して示す断面図、第２図はその一
部を破断して示す側面図、第３図は流体回路図、
第４図は性能を説明する線図、第５図は本考案の
実施例２であるシリンダ装置の要部を示す断面図
である。
１……シリンダ本体、２……エンドカバー、３
……ロツドカバー、４……ピストン、５……ピス
トンロツド（駆動部材）、６，７……作動流体給
排路、６ａ，７ａ……作動流体供給管、８……急
速排気弁、８ａ……凹弁座、８ｂ……凸弁座、８
ｃ……弁体、ＩＮ……入口、ＯＵＴ……出口、Ｅ
ＸＨ……排気口、９……絞り弁機構、９ａ……ノ
ブ、９ｂ……ニードル部、９ｃ……弁座、１０…
…ベンチユリー管、１０ａ……のど部、１１……
吸引管、１２……集塵アダプタ、１３……排気管
、１５……負圧用の逆止弁、Ｅ……排気流、Ａ…
…空気圧源、Ｂ……方向制御弁、Ｒ，Ｌ……流体
室、Ｐ１……ベンチユリー管の入口部における排
気流の圧、Ｐ２……のど部における負圧。
FIG. 1 is an enlarged cross-sectional view showing the main parts of a fluid pressure operated device that is an embodiment of the present invention, FIG. 2 is a partially cutaway side view, and FIG. 3 is a fluid circuit diagram.
FIG. 4 is a diagram illustrating performance, and FIG. 5 is a sectional view showing the main parts of a cylinder device according to a second embodiment of the present invention. 1... Cylinder body, 2... End cover, 3
... Rod cover, 4 ... Piston, 5 ... Piston rod (driving member), 6, 7 ... Working fluid supply and discharge passage, 6a, 7a ... Working fluid supply pipe, 8 ... Rapid exhaust valve, 8a ... Concave Valve seat, 8b... Convex valve seat, 8
c...Valve body, IN...Inlet, OUT...Outlet, E
XH...exhaust port, 9...throttle valve mechanism, 9a...knob, 9b...needle part, 9c...valve seat, 10...
...Benture tube, 10a... Throat, 11...
Suction pipe, 12... Dust collection adapter, 13... Exhaust pipe, 15... Check valve for negative pressure, E... Exhaust flow, A...
...Pneumatic pressure source, B...Directional control valve, R, L...Fluid chamber, P1 ...Pressure of the exhaust flow at the inlet of the ventilate tube, P2 ...Negative pressure at the throat.
Claims (1)
ンチユリー管ののど部を該流体圧作動機器におけ
る駆動部材の挿通部に連通させてなる流体圧作動
機器であつて、前記ベンチユリー管に対する前記
排気流の入口側または出口側に急速排気弁が設け
られていることを特徴とする流体圧作動機器。 (2) 前記流体圧作動機器が圧縮空気を作動流体
とするシリンダ装置であり、前記駆動部材がピス
トンロツドであることを特徴とする実用新案登録
請求の範囲第１項記載の流体圧作動機器。 (3) 前記急速排気弁の排気口に前記ベンチユリ
ー管が接続され、該急速排気弁と前記ベンチユリ
ー管との間に絞り弁が介設されていることを特徴
とする実用新案登録請求の範囲第１項記載の流体
圧作動機器。 (4) 前記ベンチユリー管および前記急速排気弁
がロツドカバーと一体に構成されていることを特
徴とする実用新案登録請求の範囲第１項記載の流
体圧作動機器。[Claims for Utility Model Registration] (1) A fluid pressure operated device in which the throat of a ventilator tube through which the exhaust flow from the fluid pressure operated device passes communicates with the insertion portion of the drive member in the fluid pressure operated device; A fluid pressure operated device characterized in that a quick exhaust valve is provided on the inlet side or the outlet side of the exhaust flow with respect to the ventilate pipe. (2) The fluid pressure operating device according to claim 1, wherein the fluid pressure operating device is a cylinder device using compressed air as a working fluid, and the driving member is a piston rod. (3) Utility model registration claim 1, characterized in that the ventilate pipe is connected to the exhaust port of the rapid exhaust valve, and a throttle valve is interposed between the rapid exhaust valve and the ventilate pipe. The fluid pressure operated device according to item 1. (4) The fluid pressure operated device according to claim 1, wherein the ventilary pipe and the quick exhaust valve are integrally formed with a rod cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20149286U JPS63103003U (en) | 1986-12-24 | 1986-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20149286U JPS63103003U (en) | 1986-12-24 | 1986-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63103003U true JPS63103003U (en) | 1988-07-04 |
Family
ID=31164996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20149286U Pending JPS63103003U (en) | 1986-12-24 | 1986-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63103003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010144828A (en) * | 2008-12-18 | 2010-07-01 | Ckd Corp | Pneumatic device |
| JP2011153694A (en) * | 2010-01-28 | 2011-08-11 | Smc Corp | Fluid pressure cylinder |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344773A (en) * | 1976-10-04 | 1978-04-21 | Kobe Steel Ltd | Outside leakage preventing device of oil pressure cylinder |
-
1986
- 1986-12-24 JP JP20149286U patent/JPS63103003U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344773A (en) * | 1976-10-04 | 1978-04-21 | Kobe Steel Ltd | Outside leakage preventing device of oil pressure cylinder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010144828A (en) * | 2008-12-18 | 2010-07-01 | Ckd Corp | Pneumatic device |
| JP2011153694A (en) * | 2010-01-28 | 2011-08-11 | Smc Corp | Fluid pressure cylinder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1061642A (en) | Fluid operated hydraulic pump including noise reduction means | |
| JPS63103003U (en) | ||
| JPS63103005U (en) | ||
| JPS63103004U (en) | ||
| JPS6218713Y2 (en) | ||
| JPH051000U (en) | Vacuum pressure generator | |
| JPS5910505U (en) | Variable cushion stroke mechanism in pneumatic cylinder | |
| JPS62185989U (en) | ||
| JPS63186983U (en) | ||
| JPH02130788U (en) | ||
| JPS639507U (en) | ||
| JPH02110278U (en) | ||
| JPS6256528U (en) | ||
| JPH0414772U (en) | ||
| JPS58169979U (en) | Jackhammer dust suction device | |
| JPS595193Y2 (en) | Diaphragm pump | |
| JPH0398173U (en) | ||
| JPS62190881U (en) | ||
| JPH0287984U (en) | ||
| JPH0483584U (en) | ||
| JPH0342075U (en) | ||
| JPH023599U (en) | ||
| JPH0227073U (en) | ||
| JPH0256870U (en) | ||
| JPH02127436U (en) |