JPH0219992U - - Google Patents
Info
- Publication number
- JPH0219992U JPH0219992U JP9426988U JP9426988U JPH0219992U JP H0219992 U JPH0219992 U JP H0219992U JP 9426988 U JP9426988 U JP 9426988U JP 9426988 U JP9426988 U JP 9426988U JP H0219992 U JPH0219992 U JP H0219992U
- Authority
- JP
- Japan
- Prior art keywords
- hose
- tube
- elastic
- pressure fluid
- pulsation
- 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
- 239000012530 fluid Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000010349 pulsation Effects 0.000 claims 1
Landscapes
- Pipe Accessories (AREA)
Description
第１図はこの考案の１実施例を示す圧力流体用
ホースの中間省略縦断面図、第２図は第１図―
線の断面図である。
１……弾性ホース、２……チユーブ、７……突
条、８……みぞ。
Fig. 1 is a vertical cross-sectional view of a pressurized fluid hose showing one embodiment of this invention, and Fig. 2 is a longitudinal cross-sectional view with the intermediate part omitted.
FIG. 1...Elastic hose, 2...Tube, 7...Protrusion, 8...Groove.
Claims (1)
ホースとチユーブの間の干渉空間により脈動が吸
収されるようになされた圧力流体用ホースにおい
て、 チユーブの外周面に、弾性ホースの内周面に接
するかまたは近接する螺旋状の突条が形成され、
この突条の間に、チユーブの一端部からその内部
と連通する螺旋状のみぞが形成されていることを
特徴とする圧力流体用ホース。[Claims for Utility Model Registration] A hose for pressure fluid in which a tube is inserted inside the elastic hose so that pulsation is absorbed by the interference space between the elastic hose and the tube, wherein the outer circumferential surface of the tube has an elastic A spiral protrusion is formed in contact with or close to the inner peripheral surface of the hose,
A pressure fluid hose characterized in that a spiral groove is formed between the protrusions and communicates with the inside of the tube from one end thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9426988U JPH0219992U (en) | 1988-07-15 | 1988-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9426988U JPH0219992U (en) | 1988-07-15 | 1988-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0219992U true JPH0219992U (en) | 1990-02-09 |
Family
ID=31318775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9426988U Pending JPH0219992U (en) | 1988-07-15 | 1988-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0219992U (en) |
-
1988
- 1988-07-15 JP JP9426988U patent/JPH0219992U/ja active Pending