FR2273217A1 - - Google Patents

Info

Publication number
FR2273217A1
FR2273217A1 FR7516108A FR7516108A FR2273217A1 FR 2273217 A1 FR2273217 A1 FR 2273217A1 FR 7516108 A FR7516108 A FR 7516108A FR 7516108 A FR7516108 A FR 7516108A FR 2273217 A1 FR2273217 A1 FR 2273217A1
Authority
FR
France
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
FR7516108A
Other languages
French (fr)
Other versions
FR2273217B1 (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.)
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 FR2273217A1 publication Critical patent/FR2273217A1/fr
Application granted granted Critical
Publication of FR2273217B1 publication Critical patent/FR2273217B1/fr
Expired 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
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
    • F16L11/115—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having reinforcements not embedded in the wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
FR7516108A 1974-05-28 1975-05-23 Expired FR2273217B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2322674A IT1012858B (en) 1974-05-28 1974-05-28 FLEXIBLE TUBULAR STRUCTURE FOR THE CONVEYANCE OF A FLUID AND RELATED MANUFACTURING PROCESS

Publications (2)

Publication Number Publication Date
FR2273217A1 true FR2273217A1 (en) 1975-12-26
FR2273217B1 FR2273217B1 (en) 1980-07-04

Family

ID=11205098

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7516108A Expired FR2273217B1 (en) 1974-05-28 1975-05-23

Country Status (5)

Country Link
DE (1) DE2519492A1 (en)
FR (1) FR2273217B1 (en)
GB (1) GB1506776A (en)
IT (1) IT1012858B (en)
NL (1) NL7506290A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992019900A1 (en) * 1991-05-02 1992-11-12 Pest-Megyei Müanyagipari Vállalat Plastic tube
EP0542315A1 (en) * 1991-11-15 1993-05-19 Hewing GmbH Pipe for conveying cold or hot fluids
US9546802B2 (en) 2007-10-05 2017-01-17 Muovitech Ab Pipe collector for heat pump systems

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES485447A0 (en) * 1978-11-02 1980-12-16 Hoechst Ag IMPROVEMENTS IN FUEL PIPES MADE OF A SYSTEM COMPOSED OF PLASTICS.
FR2600747B1 (en) * 1986-06-30 1988-12-30 Inst Francais Du Petrole FLEXIBLE TUBE, ESPECIALLY FOR THE TRANSPORT OF HEAT-CONTAINING OR REFRIGERANT FLUIDS
US5089074A (en) * 1989-09-11 1992-02-18 Dayco Products, Inc. Flexible hose construction and method of making the same
US5145545A (en) * 1989-09-11 1992-09-08 Dayco Products, Inc. Flexible hose construction and method of making the same
US5256233A (en) * 1989-09-11 1993-10-26 Dayco Products, Inc. Flexible hose construction and method of making the same
US5148836A (en) * 1990-07-12 1992-09-22 Dayco Products, Inc. Flexible hose construction
US5275208A (en) * 1990-07-12 1994-01-04 Dayco Products, Inc. Flexible hose construction and method of making the same
US5413147A (en) * 1993-04-29 1995-05-09 Parker-Hannifin Corporation Flexible hose and fitting assembly
DE4432481C1 (en) * 1994-09-13 1996-02-22 Felten & Guilleaume Energie Flameproof corrugated pipe
DE19921724C1 (en) * 1999-05-12 2001-05-23 Contitech Schlauch Gmbh Flexible hose line, in particular high pressure hose line subject to deformation under pressure, and method for producing such hose lines
EP1555474B1 (en) * 2002-09-03 2012-07-25 Nichirin Co., Ltd. Vibration absorbing pipe
US6935378B2 (en) * 2003-06-23 2005-08-30 Tokai Rubber Industries, Ltd. Vibration absorbing hose
DE10354211B4 (en) * 2003-11-20 2005-09-15 Veritas Ag Tube with ribbed inner layer and its use
ITUB20154936A1 (en) * 2015-10-30 2017-04-30 Euroequipe S R L HOSE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992019900A1 (en) * 1991-05-02 1992-11-12 Pest-Megyei Müanyagipari Vállalat Plastic tube
EP0542315A1 (en) * 1991-11-15 1993-05-19 Hewing GmbH Pipe for conveying cold or hot fluids
US9546802B2 (en) 2007-10-05 2017-01-17 Muovitech Ab Pipe collector for heat pump systems

Also Published As

Publication number Publication date
DE2519492A1 (en) 1975-12-11
GB1506776A (en) 1978-04-12
IT1012858B (en) 1977-03-10
FR2273217B1 (en) 1980-07-04
NL7506290A (en) 1975-12-02

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Legal Events

Date Code Title Description
ST Notification of lapse