FR2704926B1 - FLEXIBLE TUBULAR CONDUIT WITH CONSTANT SHAPE INDEPENDENT OF INTERNAL PRESSURE. - Google Patents

FLEXIBLE TUBULAR CONDUIT WITH CONSTANT SHAPE INDEPENDENT OF INTERNAL PRESSURE.

Info

Publication number
FR2704926B1
FR2704926B1 FR9405626A FR9405626A FR2704926B1 FR 2704926 B1 FR2704926 B1 FR 2704926B1 FR 9405626 A FR9405626 A FR 9405626A FR 9405626 A FR9405626 A FR 9405626A FR 2704926 B1 FR2704926 B1 FR 2704926B1
Authority
FR
France
Prior art keywords
internal pressure
flexible tubular
tubular conduit
constant shape
shape independent
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.)
Expired - Fee Related
Application number
FR9405626A
Other languages
French (fr)
Other versions
FR2704926A1 (en
Inventor
Janos Kertesz
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.)
Norma Germany GmbH
Original Assignee
Rasmussen GmbH
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 Rasmussen GmbH filed Critical Rasmussen GmbH
Publication of FR2704926A1 publication Critical patent/FR2704926A1/en
Application granted granted Critical
Publication of FR2704926B1 publication Critical patent/FR2704926B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/20—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members
    • F16L33/207—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose
    • F16L33/2071—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member
    • F16L33/2073—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member directly connected to the rigid member
    • F16L33/2076—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member directly connected to the rigid member by plastic deformation
    • 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
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/15—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics corrugated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
FR9405626A 1993-05-07 1994-05-06 FLEXIBLE TUBULAR CONDUIT WITH CONSTANT SHAPE INDEPENDENT OF INTERNAL PRESSURE. Expired - Fee Related FR2704926B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934315175 DE4315175C2 (en) 1993-05-07 1993-05-07 Flexible pipe

Publications (2)

Publication Number Publication Date
FR2704926A1 FR2704926A1 (en) 1994-11-10
FR2704926B1 true FR2704926B1 (en) 1995-11-24

Family

ID=6487449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9405626A Expired - Fee Related FR2704926B1 (en) 1993-05-07 1994-05-06 FLEXIBLE TUBULAR CONDUIT WITH CONSTANT SHAPE INDEPENDENT OF INTERNAL PRESSURE.

Country Status (4)

Country Link
JP (1) JP2611658B2 (en)
DE (1) DE4315175C2 (en)
FR (1) FR2704926B1 (en)
GB (1) GB2278176B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4429504C1 (en) * 1994-08-19 1995-10-05 Rasmussen Gmbh Coupling piece for corrugated thermoplastics pipe
ATE166439T1 (en) * 1994-10-25 1998-06-15 Immanuel Jeschke INTRODUCTION DEVICE FOR A GAS PIPE INTO A BUILDING
ES2146699T3 (en) † 1994-12-08 2000-08-16 Immanuel Jeschke FLEXIBLE GAS PIPING.
FR2737547B1 (en) * 1995-08-03 1997-10-24 Gazinox PIPE FORMED OF AT LEAST TWO CONCENTRIC SHEATHES
IT1290468B1 (en) * 1997-03-21 1998-12-04 Giancarlo Tamborini EXHAUST PIPE STRUCTURE WITH SIMPLIFIED CONSTRUCTION PARTICULARLY DESIGNED FOR HOUSEHOLD APPLIANCES AND SIMILAR
FR2792389B1 (en) * 1999-04-16 2001-07-27 Mark Iv Systemes Moteurs Sa AT LEAST PARTIALLY FLEXIBLE CONNECTION CONDUIT
DE19957567B4 (en) * 1999-11-30 2004-04-08 Rasmussen Gmbh Diffusion-tight fluid line
DE20209161U1 (en) * 2002-06-12 2003-10-23 Georg Springmann Industrie- und Bergbautechnik GmbH, 45472 Mülheim Pipe system for fuel injection in blast furnaces or the like.
DE102004054869B4 (en) * 2004-11-12 2009-04-09 Cohnen Beteiligungs-Gmbh & Co. Kg A metal mesh tube surround, method of encasing it and elastomeric tubing
DE102005016154B4 (en) * 2004-11-12 2009-04-23 Cohnen Beteiligungs-Gmbh & Co. Kg A metal mesh tube surround, method of encasing it and elastomeric tubing
US20070079885A1 (en) * 2005-10-11 2007-04-12 Saint-Gobain Performance Plastics Corporation Hose assembly
DE202006005545U1 (en) 2006-04-05 2007-08-16 Fränkische Rohrwerke Gebr. Kirchner Gmbh & Co. Kg Fluid line and flexible conduit for a fluid line
DE102007009906A1 (en) * 2007-02-28 2008-09-04 Veritas Ag Charge air hose
DE102009011266A1 (en) * 2009-03-05 2010-09-09 Volkswagen Ag Fuel pipe for motor vehicle, has locking device designed as axial stop, and corrugated pipe provided with strain relief and corrugation crests and corrugation troughs, where troughs and crests are connected by structure
DE102011004925A1 (en) 2011-03-01 2012-09-06 Fränkische Industrial Pipes GmbH & Co. KG Pipe connection device and pipe connection arrangement
GB2521612A (en) 2013-12-23 2015-07-01 Eaton Ind Ip Gmbh & Co Kg Hose connection

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20583A (en) * 1858-06-15 Cak-wheel
DE974608C (en) * 1952-08-05 1961-03-02 Pforzheim Metallschlauch Movable pipe for gas
GB1017592A (en) * 1961-07-07 1966-01-19 Btr Industries Ltd Improvements in or relating to plastic tubes
US3245431A (en) * 1962-10-18 1966-04-12 Moore & Co Samuel Composite tubing
GB1175042A (en) * 1966-03-11 1969-12-23 Compoflex Co Ltd Improvements in or relating to Flexible Hose or Tubing
JPS497525B1 (en) * 1969-10-20 1974-02-21
JPS5282916U (en) * 1975-12-16 1977-06-21
JPS5649031Y2 (en) * 1978-02-09 1981-11-16
JPS5536653A (en) * 1978-09-08 1980-03-14 Kazutaka Fukushima Flexible pipe
US4369992A (en) * 1980-11-24 1983-01-25 Aeroquip Corporation Convoluted hose fitting
JPS5817284A (en) * 1981-07-24 1983-02-01 古河電気工業株式会社 Flame-retarded flexible synthetic resin pipe
BR8400031A (en) * 1983-01-06 1984-08-14 Raychem Ltd PROCESS OF CLOSING A PROFILED SUBSTRATE, PROCESS OF CLOSING A SEAMLESS, PROCESS OF CLOSING A JOINT, RECOVERABLE ARTICLE AND ELONGED SUBSTRATE
CA1332747C (en) * 1988-05-31 1994-10-25 Thomas J. Morin Convoluted hose end assembly
JPH0262494A (en) * 1988-08-30 1990-03-02 Yazaki Corp Corrugated pipe of synthetic resin
JP2852671B2 (en) * 1989-11-30 1999-02-03 臼井国際産業 株式会社 Bellows tube
EP0439898A3 (en) * 1990-01-29 1992-03-04 Teleflex Incorporated Method of producing a pre-coat conduit
US5148836A (en) * 1990-07-12 1992-09-22 Dayco Products, Inc. Flexible hose construction
JPH04171385A (en) * 1990-10-31 1992-06-18 Toyoda Gosei Co Ltd Bellows type hose

Also Published As

Publication number Publication date
FR2704926A1 (en) 1994-11-10
DE4315175A1 (en) 1994-11-10
GB2278176A (en) 1994-11-23
JPH06331080A (en) 1994-11-29
DE4315175C2 (en) 1996-03-28
GB2278176B (en) 1997-01-29
GB9407348D0 (en) 1994-06-08
JP2611658B2 (en) 1997-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080131