JPS61593U - Pressure fluid supply hose - Google Patents
Pressure fluid supply hoseInfo
- Publication number
- JPS61593U JPS61593U JP8507784U JP8507784U JPS61593U JP S61593 U JPS61593 U JP S61593U JP 8507784 U JP8507784 U JP 8507784U JP 8507784 U JP8507784 U JP 8507784U JP S61593 U JPS61593 U JP S61593U
- Authority
- JP
- Japan
- Prior art keywords
- fluid supply
- supply hose
- communication passage
- support
- pressure fluid
- 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
- Pipe Accessories (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【図面の簡単な説明】
図面は本考案の実施例を示すもので、第１図は圧力流体
供給ホースの断面図、第２図は第１図における支持体２
１の内部構造を示す部分拡大断面図、第３図は低温時に
おける作動状態を示す断面図である。
１０・・・可撓性ゴムホース、２０・・・螺旋管（可撓
管）、２１・・・支持体、３０・・・外部支持筒、３１
・・・連結体、３０・・・外部支持筒、３１・・・連結
体、３２・・・内部支持筒、３３・・・弁体、３５・・
・スプリグ、３６・・・環状通路。[BRIEF DESCRIPTION OF THE DRAWINGS] The drawings show an embodiment of the present invention, in which FIG. 1 is a cross-sectional view of a pressure fluid supply hose, and FIG. 2 is a cross-sectional view of the support 2 in FIG.
FIG. 3 is a partially enlarged cross-sectional view showing the internal structure of No. 1, and FIG. 3 is a cross-sectional view showing the operating state at low temperatures. DESCRIPTION OF SYMBOLS 10... Flexible rubber hose, 20... Spiral tube (flexible tube), 21... Support body, 30... External support tube, 31
... Connecting body, 30... External support tube, 31... Connecting body, 32... Internal support tube, 33... Valve body, 35...
・Sprig, 36...Circular passage.
Claims (1)
、この可撓管の略中央部外周に支持体を嵌装し、この支
持体を介して前記可視管をゴムホース内部に固定した圧
力流体供給ホースにおいて、記支持体に軸方向の連通路
を形成するとともに、前記可撓管通過前後の差圧が設定
値以下の場合には前記連通路を閉止し前記差圧が設定圧
以上である場合には前記連通路を開放する弁機構を設け
たことを特徴とする圧力流体供給ホース。Flexibility - A flexible tube is arranged inside the rubber hose, a support is fitted around the outer circumference of the approximately central part of the flexible tube, and the visible tube is fixed inside the rubber hose through the support. In the fluid supply hose, an axial communication passage is formed in the support, and when the differential pressure before and after passing through the flexible tube is below a set value, the communication passage is closed, and when the differential pressure is equal to or higher than the set pressure, the communication passage is closed. A pressure fluid supply hose characterized in that, in some cases, a valve mechanism is provided for opening the communication passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8507784U JPS61593U (en) | 1984-06-07 | 1984-06-07 | Pressure fluid supply hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8507784U JPS61593U (en) | 1984-06-07 | 1984-06-07 | Pressure fluid supply hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61593U true JPS61593U (en) | 1986-01-06 |
Family
ID=30635141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8507784U Pending JPS61593U (en) | 1984-06-07 | 1984-06-07 | Pressure fluid supply hose |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61593U (en) |
-
1984
- 1984-06-07 JP JP8507784U patent/JPS61593U/en active Pending
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