AU2879695A - Flexible pipe for laying on the ground and process for its production - Google Patents

Flexible pipe for laying on the ground and process for its production

Info

Publication number
AU2879695A
AU2879695A AU28796/95A AU2879695A AU2879695A AU 2879695 A AU2879695 A AU 2879695A AU 28796/95 A AU28796/95 A AU 28796/95A AU 2879695 A AU2879695 A AU 2879695A AU 2879695 A AU2879695 A AU 2879695A
Authority
AU
Australia
Prior art keywords
laying
ground
production
flexible pipe
flexible
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.)
Abandoned
Application number
AU28796/95A
Inventor
Kurt Boden
Stefan Burger
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.)
CHR BERGHOFER GmbH
Original Assignee
BERGHOEFER CHR 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 BERGHOEFER CHR GmbH filed Critical BERGHOEFER CHR GmbH
Publication of AU2879695A publication Critical patent/AU2879695A/en
Abandoned 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
    • F16L11/118—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having arrangements for particular purposes, e.g. electrically conducting
    • 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
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
    • F16L51/025—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube with several corrugations
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
AU28796/95A 1994-07-07 1995-07-06 Flexible pipe for laying on the ground and process for its production Abandoned AU2879695A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4423921A DE4423921C1 (en) 1994-07-07 1994-07-07 Flexible pipe for burial and manufacturing process
DE4423921 1994-07-07
PCT/DE1995/000873 WO1996001965A1 (en) 1994-07-07 1995-07-06 Flexible pipe for laying on the ground and process for its production

Publications (1)

Publication Number Publication Date
AU2879695A true AU2879695A (en) 1996-02-09

Family

ID=6522526

Family Applications (1)

Application Number Title Priority Date Filing Date
AU28796/95A Abandoned AU2879695A (en) 1994-07-07 1995-07-06 Flexible pipe for laying on the ground and process for its production

Country Status (5)

Country Link
AU (1) AU2879695A (en)
CZ (1) CZ287367B6 (en)
DE (1) DE4423921C1 (en)
PL (1) PL178063B1 (en)
WO (1) WO1996001965A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3176366C (en) * 2021-02-19 2024-06-11 Philippe FOREST Ventilation conduit

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH260167A (en) * 1947-11-22 1949-02-28 Ag Metallschlauchfabrik Multi-walled spring body.
DE974608C (en) * 1952-08-05 1961-03-02 Pforzheim Metallschlauch Movable pipe for gas
US3315704A (en) * 1963-06-17 1967-04-25 Gen Connector Corp Flexible bellows
US3492030A (en) * 1968-09-23 1970-01-27 Atomic Energy Commission Bellows liner
US3722539A (en) * 1970-12-04 1973-03-27 Industrial Filter Pump Mfg Co Fluid feed conduit for processing apparatus
DE2417219C3 (en) * 1974-04-09 1981-06-19 Witzenmann Gmbh Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim Annular corrugated pipe with reinforcement rings
DE2558478C3 (en) * 1975-12-24 1982-01-21 Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim Flexible intermediate piece for installation in rigid pipelines
US4643229A (en) * 1985-06-12 1987-02-17 Ray Hickin Sewage disposal hose
DE3702676A1 (en) * 1987-01-30 1988-08-11 Witzenmann Metallschlauchfab Flexible intermediate piece for installing in rigid pipelines
DE3702693A1 (en) * 1987-01-30 1988-08-11 Thomson Brandt Gmbh CD PLAYER
DE3937956C2 (en) * 1989-11-15 2001-04-26 Franz Schuck Stuffing box stretcher
DE9404814U1 (en) * 1994-03-17 1994-05-19 Chr. Berghöfer GmbH & Co. KG, 34121 Kassel Compensator with protective layer for pipeline construction

Also Published As

Publication number Publication date
WO1996001965A1 (en) 1996-01-25
CZ1597A3 (en) 1997-05-14
CZ287367B6 (en) 2000-11-15
PL178063B1 (en) 2000-02-29
PL318020A1 (en) 1997-05-12
DE4423921C1 (en) 1996-01-04

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