FR2438221A1 - Tubulure de canalisation de commande hydraulique - Google Patents

Tubulure de canalisation de commande hydraulique

Info

Publication number
FR2438221A1
FR2438221A1 FR7828398A FR7828398A FR2438221A1 FR 2438221 A1 FR2438221 A1 FR 2438221A1 FR 7828398 A FR7828398 A FR 7828398A FR 7828398 A FR7828398 A FR 7828398A FR 2438221 A1 FR2438221 A1 FR 2438221A1
Authority
FR
France
Prior art keywords
dia
hoses
bar
wall thickness
hose
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.)
Pending
Application number
FR7828398A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7828398A priority Critical patent/FR2438221A1/fr
Priority to JP12631479A priority patent/JPS5551186A/ja
Publication of FR2438221A1 publication Critical patent/FR2438221A1/fr
Pending 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
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • 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
    • 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
    • F16L11/06—Hoses, i.e. flexible pipes made of rubber or flexible plastics with homogeneous wall

Landscapes

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

Abstract

L'INVENTION A TRAIT AU DOMAINE DES CANALISATIONS DE COMMANDE HYDRAULIQUE. LA TUBULURE SELON L'INVENTION EST ESSENTIELLEMENT CARACTERISEE EN CE QU'ELLE EST CONSTITUEE PAR UN TUBE SANS ARMATURE, EN UNE MATIERE PLASTIQUE SEMI-RIGIDE PRESENTANT UNE RESISTANCE A LA TRACTION D'AU MOINS 500KGCM ET QUE LA DIFFERENCE ENTRE LE DIAMETRE EXTERIEUR ET LE DIAMETRE INTERIEUR EST TELLE QUE LE RAPPORT DE L'EPAISSEUR DE LA PAROI SUR LE DIAMETRE MOYEN PRESENTE UNE VALEUR AU MOINS EGALE A 0,5. APPLICATION A LA REALISATION DE CANALISATIONS DE COMMANDE DE FREINAGE POUR VEHICULES.
FR7828398A 1978-10-04 1978-10-04 Tubulure de canalisation de commande hydraulique Pending FR2438221A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7828398A FR2438221A1 (fr) 1978-10-04 1978-10-04 Tubulure de canalisation de commande hydraulique
JP12631479A JPS5551186A (en) 1978-10-04 1979-09-28 Conduit pipe for piping system of hydraulic pressure control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7828398A FR2438221A1 (fr) 1978-10-04 1978-10-04 Tubulure de canalisation de commande hydraulique

Publications (1)

Publication Number Publication Date
FR2438221A1 true FR2438221A1 (fr) 1980-04-30

Family

ID=9213339

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828398A Pending FR2438221A1 (fr) 1978-10-04 1978-10-04 Tubulure de canalisation de commande hydraulique

Country Status (2)

Country Link
JP (1) JPS5551186A (fr)
FR (1) FR2438221A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988002637A3 (fr) * 1986-10-17 1988-05-19 Pattullo Norman Procede d'administration de medicaments
AU606092B2 (en) * 1986-10-17 1991-01-31 Alexander George Brian O'neil Fluid feed apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5439134A (en) * 1978-06-10 1979-03-26 Canon Inc Transfer type copying apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988002637A3 (fr) * 1986-10-17 1988-05-19 Pattullo Norman Procede d'administration de medicaments
AU606092B2 (en) * 1986-10-17 1991-01-31 Alexander George Brian O'neil Fluid feed apparatus

Also Published As

Publication number Publication date
JPS5551186A (en) 1980-04-14

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights