FR2279594A1 - TUBE FOR MOTOR VEHICLE BRAKING SYSTEMS - Google Patents

TUBE FOR MOTOR VEHICLE BRAKING SYSTEMS

Info

Publication number
FR2279594A1
FR2279594A1 FR7514977A FR7514977A FR2279594A1 FR 2279594 A1 FR2279594 A1 FR 2279594A1 FR 7514977 A FR7514977 A FR 7514977A FR 7514977 A FR7514977 A FR 7514977A FR 2279594 A1 FR2279594 A1 FR 2279594A1
Authority
FR
France
Prior art keywords
layer
tube
threads
motor vehicle
sheath
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
Application number
FR7514977A
Other languages
French (fr)
Other versions
FR2279594B1 (en
Inventor
Giuseppe Santor
Aldo Castrale
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 Pirelli SpA filed Critical Pirelli SpA
Publication of FR2279594A1 publication Critical patent/FR2279594A1/en
Application granted granted Critical
Publication of FR2279594B1 publication Critical patent/FR2279594B1/fr
Granted legal-status Critical Current

Links

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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)

Abstract

1515564 Reinforced hoses INDUSTRIE PIRELLI SpA 21 May 1975 [21 May 1974] 21798/75 Heading F2P A reinforced elastomeric hose comprises, from the inside to the outside, a layer 1 of elastomeric material, a first reinforcing sheath 2 of interwoven threads, a layer 3 of elastomeric material, a second reinforcing sheath 4 of interwoven threads and a covering layer 5 of elastomeric materials, either of sheaths 2 or 4 comprising threads formed of parallel filaments, of polyvinyl alcohol, each filament being covered with a film of adhesive dried on to each individual filament before formation into a sheath. In a preferred embodiment both sheaths 2 and 4 comprise threads formed of adhesive coated parallel filaments of polyvinyl alcohol such as those marketed under the trade names "Vinylal" or "Kuralon".
FR7514977A 1974-05-21 1975-05-14 TUBE FOR MOTOR VEHICLE BRAKING SYSTEMS Granted FR2279594A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22995/74A IT1012676B (en) 1974-05-21 1974-05-21 HOSE FOR AUTOMOBILE BRAKING SYSTEMS

Publications (2)

Publication Number Publication Date
FR2279594A1 true FR2279594A1 (en) 1976-02-20
FR2279594B1 FR2279594B1 (en) 1977-04-15

Family

ID=11202670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514977A Granted FR2279594A1 (en) 1974-05-21 1975-05-14 TUBE FOR MOTOR VEHICLE BRAKING SYSTEMS

Country Status (7)

Country Link
AR (1) AR205123A1 (en)
AU (1) AU8133575A (en)
DE (1) DE2522288A1 (en)
FR (1) FR2279594A1 (en)
GB (1) GB1515564A (en)
IT (1) IT1012676B (en)
ZA (1) ZA753273B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111237A (en) * 1976-07-12 1978-09-05 General Motors Corporation Braid reinforced flexible brake hose
US4343333A (en) * 1979-08-27 1982-08-10 Eaton Corporation Fatigue resistant high pressure hose
US4599784A (en) * 1984-02-27 1986-07-15 Anamet, Inc. Method of assembling flexible conduit and fitting
MX9504141A (en) * 1995-09-28 1997-03-29 Ind De Mangueras Reforzadas S Reinforced hose with polyester core polyvinyl threaded plait.
US5899236A (en) * 1995-09-28 1999-05-04 Coronado; Eduardo Quintanilla Reinforced, electrically insulating hose
JP3565036B2 (en) 1998-07-30 2004-09-15 豊田合成株式会社 Brake hose
US6626211B2 (en) 2001-11-27 2003-09-30 Toyoda Gosei Co., Ltd. Brake hose
DE102016209005A1 (en) 2016-05-24 2017-12-14 Contitech Schlauch Gmbh Multilayer flexible hose

Also Published As

Publication number Publication date
AR205123A1 (en) 1976-04-05
DE2522288A1 (en) 1975-12-04
GB1515564A (en) 1978-06-28
ZA753273B (en) 1976-04-28
AU8133575A (en) 1976-11-25
FR2279594B1 (en) 1977-04-15
IT1012676B (en) 1977-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse