KR970011529A - 유압호스 - Google Patents

유압호스 Download PDF

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Publication number
KR970011529A
KR970011529A KR1019960035786A KR19960035786A KR970011529A KR 970011529 A KR970011529 A KR 970011529A KR 1019960035786 A KR1019960035786 A KR 1019960035786A KR 19960035786 A KR19960035786 A KR 19960035786A KR 970011529 A KR970011529 A KR 970011529A
Authority
KR
South Korea
Prior art keywords
hydraulic hose
fiber
reinforcing layer
rubber layer
layer
Prior art date
Application number
KR1019960035786A
Other languages
English (en)
Other versions
KR100236660B1 (ko
Inventor
히데끼 하기와라
요지 고바야시
Original Assignee
하라 세이지
히다치 덴센 가부시키가이샤
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 하라 세이지, 히다치 덴센 가부시키가이샤 filed Critical 하라 세이지
Publication of KR970011529A publication Critical patent/KR970011529A/ko
Application granted granted Critical
Publication of KR100236660B1 publication Critical patent/KR100236660B1/ko

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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
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • 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
    • F16L11/085—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more braided layers
    • F16L11/086—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more braided layers two layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
    • B60T17/043—Brake line couplings, air hoses and stopcocks

Landscapes

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

Abstract

본 발명의 유압호스는 팽창량이 감소되고, 반복되는 가압, 굽힘 및 비틀림에 대한 피로특성이 향상된다. 본 발명의 유압호스는 내측고무층과, 이 내측고무층의 외주상에 형성되는 제1섬유편조보강층과, 이제1섬유편조보강층의 외주상에 형성되는 중간고무층과, 이 중간고무층의 외주상에 형성되는 제2섬유편조보강층 및 이 제2섬유편조바강층의 외주상에 형성되는 외측고무층으로 구성되며, 제1섬유편조보강층은 950데니어에서 1050데니어를 갖는 섬유에 의해여 0.30㎜에서 0.50㎜의 두께로 형성된다.

Description

유압호스
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 차량용 유압호스를 구성하는 각 층의 설명도.
제2도는 고온-스티어링-휠 회전 시험의 상태의 설명도.
제3도는 본 발명 및 종래의 호스에 있어서의 압력에 대한 팽창량을 도시한 그래프.

Claims (5)

  1. 내측고무층과, 상기 내측고무층의 외주상에 형성되는 제1섬유편조보강층과, 상기 제1섬유편조보강층의 외주상에 형성회는 중간고무층과, 상기 중간고무층의 외주상에 형성되는 제2섬유편조보강층 및 상기 제2섬유편조보강층의 외주상에 형성되는 외측고무층을 포함하여 이루어지는 유압호스에 있어서, 상기 제1섬유편조보강층은 950데니어 내지 1050데니어의 섬유에 의하여 0.30㎜ 내지 0.50㎜의 두께로 형성되는 것을 특징으로 하는 유압호스.
  2. 제1항에 있어서, 상기 제1섬유편조바강층의 두께가 0.35㎜ 내지 0.45인 것을 특징으로 하는 유압호스.
  3. 제1항에 있어서, 상기 제1섬유편조바강층의 외경 5.5㎜ 내지 6.5인 것을 특징으로 하는 유압호스.
  4. 제1항에 있어서, 상기 유압호스의 외경이 9.5㎜ 내지 10.5㎜인 것을 특징으로 하는 유압호스.
  5. 제1항에 있어서, 상기 유압호스가 차량용 브레이크 호스인 것을 특징으로 하는 유압호스.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960035786A 1995-08-28 1996-08-27 유압호스 KR100236660B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7218412A JP3003769B2 (ja) 1995-08-28 1995-08-28 液圧ホース
JP7-218412 1995-08-28

Publications (2)

Publication Number Publication Date
KR970011529A true KR970011529A (ko) 1997-03-27
KR100236660B1 KR100236660B1 (ko) 2000-03-02

Family

ID=16719515

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960035786A KR100236660B1 (ko) 1995-08-28 1996-08-27 유압호스

Country Status (5)

Country Link
US (1) US6631742B1 (ko)
JP (1) JP3003769B2 (ko)
KR (1) KR100236660B1 (ko)
DE (1) DE19633544C2 (ko)
GB (1) GB2304856B (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3565036B2 (ja) * 1998-07-30 2004-09-15 豊田合成株式会社 ブレーキホース
DE19915228A1 (de) * 1999-04-03 2000-10-05 Continental Teves Ag & Co Ohg Beheizbarer Druckschlauch für eine Kraftfahrzeug-Bremsvorrichtung
MXPA01001935A (es) * 2000-07-04 2002-08-20 Hitachi Cable Manguera de freno.
GB0025512D0 (en) * 2000-10-18 2000-11-29 Morgan David Coupling system
JP2002250483A (ja) * 2001-02-23 2002-09-06 Tokai Rubber Ind Ltd 冷媒輸送用ホース
JP4304901B2 (ja) * 2001-07-11 2009-07-29 日立電線株式会社 車両用ブレーキホース
JP2005114135A (ja) * 2003-10-10 2005-04-28 Toyoda Gosei Co Ltd 補強ホース
DE102004029716A1 (de) 2004-06-21 2006-01-12 Immug Rohr + Schlauch Gmbh Eisenbahnbremsschlauch
JP2006266442A (ja) * 2005-03-25 2006-10-05 Toyoda Gosei Co Ltd ブレーキホース
US7328725B2 (en) * 2005-08-15 2008-02-12 Eaton Corporation Reinforced hose
CN1991227B (zh) * 2005-12-31 2010-05-26 青岛三祥科技有限公司 一种低渗透率的家用空调软管
CN101000119B (zh) * 2006-01-09 2010-05-26 青岛三祥科技有限公司 一种高抗疲劳性的液压制动软管及生产方法
US7614428B2 (en) * 2006-12-27 2009-11-10 Veyance Technologies, Inc. Power steering hose design for performance in high pressure and low to high volumeric expansion environments
WO2010003174A1 (en) * 2008-07-07 2010-01-14 Australasian Steel Products Pty Ltd Protective sheath
US20100084588A1 (en) * 2008-10-07 2010-04-08 Diamond Offshore Drilling, Inc. Deepwater Hydraulic Control System
KR101343792B1 (ko) 2011-12-07 2013-12-20 주식회사 번영에프씨 차량 냉각기용 고무호스 제조방법 및 제조장치
CN102767648B (zh) * 2012-05-10 2014-09-10 上海蓝翎管业科技有限公司 设有有机纤维增强层的pvc水管

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1253178A (ko) * 1970-07-16 1971-11-10
GB1531732A (en) * 1975-06-06 1978-11-08 Goodyear Tire & Rubber Hose structure
JPH0620945Y2 (ja) * 1988-03-15 1994-06-01 豊田合成株式会社 補強ホース
US5660210A (en) * 1992-03-05 1997-08-26 Toyoda Gosei Co., Ltd. Layered rubber hose with reinforcing
JP2692480B2 (ja) * 1992-03-05 1997-12-17 豊田合成株式会社 補強ホース
JPH06293086A (ja) * 1993-04-08 1994-10-21 Toyoda Gosei Co Ltd 補強ホースの製造方法

Also Published As

Publication number Publication date
KR100236660B1 (ko) 2000-03-02
JPH0960769A (ja) 1997-03-04
GB2304856A (en) 1997-03-26
GB2304856B (en) 1997-10-08
DE19633544A1 (de) 1997-03-06
JP3003769B2 (ja) 2000-01-31
GB9617048D0 (en) 1996-09-25
DE19633544C2 (de) 1998-12-17
US6631742B1 (en) 2003-10-14

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