ATE11593T1 - Rohrverbindung. - Google Patents

Rohrverbindung.

Info

Publication number
ATE11593T1
ATE11593T1 AT81305046T AT81305046T ATE11593T1 AT E11593 T1 ATE11593 T1 AT E11593T1 AT 81305046 T AT81305046 T AT 81305046T AT 81305046 T AT81305046 T AT 81305046T AT E11593 T1 ATE11593 T1 AT E11593T1
Authority
AT
Austria
Prior art keywords
coupling
pipe section
pipe
projecting
radial direction
Prior art date
Application number
AT81305046T
Other languages
English (en)
Inventor
Stanley William O. Menzel
Original Assignee
Rib Loc Hong Kong Limited
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 Rib Loc Hong Kong Limited filed Critical Rib Loc Hong Kong Limited
Application granted granted Critical
Publication of ATE11593T1 publication Critical patent/ATE11593T1/de

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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/0036—Joints for corrugated pipes
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/16—Screw-threaded joints
    • 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
    • F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Dowels (AREA)
  • Cable Accessories (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Mechanical Operated Clutches (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT81305046T 1980-10-31 1981-10-26 Rohrverbindung. ATE11593T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20249880A 1980-10-31 1980-10-31
EP81305046A EP0051419B1 (de) 1980-10-31 1981-10-26 Rohrverbindung

Publications (1)

Publication Number Publication Date
ATE11593T1 true ATE11593T1 (de) 1985-02-15

Family

ID=22750125

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81305046T ATE11593T1 (de) 1980-10-31 1981-10-26 Rohrverbindung.

Country Status (8)

Country Link
EP (1) EP0051419B1 (de)
JP (1) JPS57154583A (de)
AT (1) ATE11593T1 (de)
AU (1) AU541160B2 (de)
DE (1) DE3168674D1 (de)
FI (1) FI71401C (de)
NO (1) NO159462C (de)
ZA (1) ZA817494B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0762508B2 (ja) * 1987-09-28 1995-07-05 積水化学工業株式会社 螺旋管の製造方法
US5443100A (en) * 1994-07-13 1995-08-22 The United Electric Company Of Ohio Low pressure and vacuum hose
CN102466058A (zh) * 2010-11-11 2012-05-23 上海上丰集团有限公司 双联内牙接头
CN106439266B (zh) * 2016-09-29 2018-09-18 重庆里程管业有限公司 Pvc模块化高环刚度螺旋缠绕管及其生产方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811478A (en) * 1969-10-29 1974-05-21 S Ahlqvist Tube wall
US4209043A (en) * 1977-10-18 1980-06-24 Rib Loc (Hong Kong) Ltd. Plastic tubular objects
US4224965A (en) * 1979-02-02 1980-09-30 Omni Plastic Products, Inc. Interlocking strip

Also Published As

Publication number Publication date
EP0051419A1 (de) 1982-05-12
NO159462B (no) 1988-09-19
AU541160B2 (en) 1984-12-20
AU7661981A (en) 1982-05-06
DE3168674D1 (en) 1985-03-14
NO813677L (no) 1982-05-03
NO159462C (no) 1988-12-28
EP0051419B1 (de) 1985-01-30
FI71401C (fi) 1986-12-19
FI71401B (fi) 1986-09-09
JPS57154583A (en) 1982-09-24
FI813317L (fi) 1982-05-01
ZA817494B (en) 1982-10-27

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