KR870001994A - Power steering hoses - Google Patents

Power steering hoses Download PDF

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Publication number
KR870001994A
KR870001994A KR1019860006721A KR860006721A KR870001994A KR 870001994 A KR870001994 A KR 870001994A KR 1019860006721 A KR1019860006721 A KR 1019860006721A KR 860006721 A KR860006721 A KR 860006721A KR 870001994 A KR870001994 A KR 870001994A
Authority
KR
South Korea
Prior art keywords
power steering
steering hose
nylon
steering hoses
layers
Prior art date
Application number
KR1019860006721A
Other languages
Korean (ko)
Other versions
KR940002041B1 (en
Inventor
가즈쯔구 다까미자와
가즈오 사시데
Original Assignee
스즈끼 히사아끼
요꼬하마 가부시기 가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 스즈끼 히사아끼, 요꼬하마 가부시기 가이샤 filed Critical 스즈끼 히사아끼
Publication of KR870001994A publication Critical patent/KR870001994A/en
Application granted granted Critical
Publication of KR940002041B1 publication Critical patent/KR940002041B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

내용 없음.No content.

Description

파워 스티어링 호오스Power steering hoses

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 파워 스티어링 호오스의 일예의 일부 절결 사시도.1 is a partially cutaway perspective view of an example of the power steering hose of the present invention.

제2도는 그 단면도.2 is a cross-sectional view thereof.

제3(A),(B)도는 각각 호오스의 내벽에 걸리는 압력의 상태를 나타낸 설명도.3 (A) and (B) are explanatory diagrams showing the state of the pressure applied to the inner wall of the hose, respectively.

제4도는 무연보강사(無撚補强系)의 정하중시(定荷重時)의 신장도와 호오스의 정가압시(定加壓時)의 체적변화와의 관계도.4 shows the relationship between the elongation of static load at the time of static loading of lead-free reinforcement and the volume change of static pressure at the time of hose.

제5도는 꼬음을 건보강사의 정하중시의 신장도와 호오스의 정가압시의 체적변화와의 관계도, 및 제6도는 보강사의 정하중시의 신장도와 응력과의 관계도이다.FIG. 5 is a diagram showing the relationship between the elongation at static load of the twisted reinforcement and the volume change at the static pressurization of the hose, and FIG. 6 is a diagram showing the relationship between the elongation and stress at the static load of the reinforcement yarn.

Claims (2)

2층의 섬유보강층을 갖는 파워 스티어링 호오스에 있어서, 상기한 섬유보강층을 구성하는 보강사로서, 2.38g/d에 있어서의 신장도가 7.9-9.8%의 섬유재료로서된 무연사를 사용하는 것을 특징으로 하는 파워 스티어링 호오스.In a power steering hose having two layers of fiber reinforcing layers, as a reinforcing yarn constituting the above fiber reinforcing layer, a non-twisted yarn made of a fiber material of 7.9-9.8% of elongation at 2.38 g / d is used. Power steering hose. 제1항에 있어서, 섬유재료가 66나일론, 폴리 ε-카프로락담(6 나일론), 비닐론, 폴리에틸렌 테레프탈레이트(폴리에스테르), 레이욘, 또는 방향족 폴리아미드인 파워 스티어링 호오스.The power steering hose according to claim 1, wherein the fibrous material is 66 nylon, poly ε-caprolactam (6 nylon), vinylon, polyethylene terephthalate (polyester), rayon, or aromatic polyamide. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860006721A 1985-08-16 1986-08-14 Power steering hose KR940002041B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP17940885 1985-08-16
JP179408 1985-08-16

Publications (2)

Publication Number Publication Date
KR870001994A true KR870001994A (en) 1987-03-28
KR940002041B1 KR940002041B1 (en) 1994-03-14

Family

ID=16065343

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860006721A KR940002041B1 (en) 1985-08-16 1986-08-14 Power steering hose

Country Status (2)

Country Link
JP (1) JPH0689862B2 (en)
KR (1) KR940002041B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63201219U (en) * 1987-06-16 1988-12-26
JP4304901B2 (en) * 2001-07-11 2009-07-29 日立電線株式会社 Brake hose for vehicle
JP5231044B2 (en) * 2007-03-23 2013-07-10 東海ゴム工業株式会社 Fuel hose

Also Published As

Publication number Publication date
KR940002041B1 (en) 1994-03-14
JPH0689862B2 (en) 1994-11-14
JPS62124382A (en) 1987-06-05

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