JPS60107486U

JPS60107486U - High pressure molded hose

Info

Publication number: JPS60107486U
Application number: JP20022483U
Authority: JP
Inventors: 眞田　裕一
Original assignee: 日産自動車株式会社
Priority date: 1983-12-24
Filing date: 1983-12-24
Publication date: 1985-07-22

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

[Brief explanation of the drawing]

第１区は従来の高圧用ホースを示す斜視図、第２図は従
来の成形ホースの断面図、第３図は本考案第１実施例の
高圧用成形ホースを示す断面図、第４図は第１実施例の
成形ホースに使用した編糸を示す図、第５図は本考案第
２実施例の高圧用成形ホースを示す断面図である。１・・・内ゴム、３・・・外ゴム、４・・・編組、２１
・・・均一径編糸、４１・・・異径編糸、４２・・・加
重編糸、Ｈ・・・成形ホース、Ｃ・・・ホース湾曲部、
ｔｌ・・・ホース外径側編糸間隙、ｔ２・・・ホース直
線側編糸間隙。、　、、、−ｔ２第３図Section 1 is a perspective view of a conventional high-pressure hose, FIG. 2 is a cross-sectional view of a conventional molded hose, FIG. 3 is a cross-sectional view of a high-pressure molded hose according to the first embodiment of the present invention, and FIG. A diagram showing the knitting yarn used in the molded hose of the first embodiment, and FIG. 5 is a sectional view showing the high-pressure molded hose of the second embodiment of the present invention. 1... Inner rubber, 3... Outer rubber, 4... Braid, 21
... Uniform diameter knitting yarn, 41... Different diameter knitting yarn, 42... Weighted knitting yarn, H... Molded hose, C... Hose curved part,
tl...knitting yarn gap on the outside diameter side of the hose, t2...knitting yarn gap on the straight side of the hose. , , , -t2 Fig. 3

Claims

[Scope of utility model registration request]

It is equipped with a hollow tubular inner rubber, a single or several bundles of braid made of knitting yarn wound around the outer periphery of the inner rubber, and an outer rubber covering the outer periphery of the braid, and a hose curved part is formed in advance. , wherein the braid is formed such that the knitting yarn gap on the outer diameter side of the hose is at least the same as the gap between the knitting yarns on the straight side of the hose, formed by the knitting yarn wound on the outer diameter side of the hose curved part. Molded hose.