JPS6436787U - - Google Patents
Info
- Publication number
- JPS6436787U JPS6436787U JP13151187U JP13151187U JPS6436787U JP S6436787 U JPS6436787 U JP S6436787U JP 13151187 U JP13151187 U JP 13151187U JP 13151187 U JP13151187 U JP 13151187U JP S6436787 U JPS6436787 U JP S6436787U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- annular
- pressure hose
- nipple
- recesses
- 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.)
- Granted
Links
- 210000002445 nipple Anatomy 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Description
第１図は本考案の一実施例を示すスリーブの断
面図、第２図は本考案によりスリーブを加締めた
状態を示す部分断面図、第３図は従来の一例を示
す部分断面図である。
１……スリーブ、３……大径部分、４……ニツ
プル、８……筒状部、９……環状空隙部、１０…
…ホース、１０ａ……補強層、１０ｂ……内筒ゴ
ム、１２ａ〜１２ｆ……受入れ用凹部、１３ａ〜
１３ｄ……突部。
Fig. 1 is a cross-sectional view of a sleeve showing an embodiment of the present invention, Fig. 2 is a partial cross-sectional view showing the sleeve crimped according to the present invention, and Fig. 3 is a partial cross-sectional view showing a conventional example. . DESCRIPTION OF SYMBOLS 1... Sleeve, 3... Large diameter part, 4... Nipple, 8... Cylindrical part, 9... Annular cavity part, 10...
...Hose, 10a...Reinforcement layer, 10b...Inner cylinder rubber, 12a-12f...Receiving recess, 13a-
13d...protrusion.
Claims (1)
スリーブを配し、両者間に形成される環状空隙部
に高圧ホースの端部を挿入し、スリーブを加締め
て高圧ホースの端部にスリーブとニツプルを固定
するようにした高圧ホースの接続用金具において
、上記環状空隙部を形成するスリーブの内面に、
該環状空隙部の最奥部からホース入口側に順次大
径となるように複数の環状凹部を所定間隔を置い
て形成し、該径の異なる各凹部間に形成された環
状の突部を、上記環状空隙部の奥側から入口側の
方へ順次内径が大きくなるようにして階段状とし
、且つ上記各突部を所要の角度にし、更に、上記
入口側の最大径の凹部をそのまま開放させたこと
を特徴とする高圧ホースの接続用金具。 A sleeve as an outer cylinder is placed on the outside of the nipple as an inner cylinder, and the end of the high pressure hose is inserted into the annular gap formed between the two, and the sleeve is crimped to attach the sleeve to the end of the high pressure hose. In a high-pressure hose connection fitting for fixing a nipple, on the inner surface of the sleeve forming the annular cavity,
A plurality of annular recesses are formed at predetermined intervals so that the diameters become larger sequentially from the innermost part of the annular cavity toward the hose inlet side, and an annular protrusion formed between each of the recesses having different diameters, The inner diameter of the annular gap gradually increases from the back side to the entrance side to form a step-like shape, and each of the protrusions is set at a required angle, and the recess with the largest diameter on the entrance side is left open. High-pressure hose connection fittings characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987131511U JPH0336797Y2 (en) | 1987-08-31 | 1987-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987131511U JPH0336797Y2 (en) | 1987-08-31 | 1987-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6436787U true JPS6436787U (en) | 1989-03-06 |
| JPH0336797Y2 JPH0336797Y2 (en) | 1991-08-05 |
Family
ID=31387649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987131511U Expired JPH0336797Y2 (en) | 1987-08-31 | 1987-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0336797Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04254089A (en) * | 1991-01-31 | 1992-09-09 | Tokai Rubber Ind Ltd | Method for fitting connecting-fixture on rubber hose end |
| JP2015001235A (en) * | 2013-06-13 | 2015-01-05 | 株式会社ブリヂストン | Fastening metal fitting, and manufacturing method therefor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4747048B2 (en) * | 2006-07-19 | 2011-08-10 | 株式会社オンダ製作所 | Fitting |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4994234U (en) * | 1972-11-30 | 1974-08-14 | ||
| JPS5011529U (en) * | 1973-05-29 | 1975-02-06 |
-
1987
- 1987-08-31 JP JP1987131511U patent/JPH0336797Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4994234U (en) * | 1972-11-30 | 1974-08-14 | ||
| JPS5011529U (en) * | 1973-05-29 | 1975-02-06 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04254089A (en) * | 1991-01-31 | 1992-09-09 | Tokai Rubber Ind Ltd | Method for fitting connecting-fixture on rubber hose end |
| JP2015001235A (en) * | 2013-06-13 | 2015-01-05 | 株式会社ブリヂストン | Fastening metal fitting, and manufacturing method therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0336797Y2 (en) | 1991-08-05 |