ATA220287A - FLEXIBLE INTERMEDIATE PIECE FOR PIPES INSTALLED IN THE GROUND - Google Patents

FLEXIBLE INTERMEDIATE PIECE FOR PIPES INSTALLED IN THE GROUND

Info

Publication number
ATA220287A
ATA220287A AT220287A AT220287A ATA220287A AT A220287 A ATA220287 A AT A220287A AT 220287 A AT220287 A AT 220287A AT 220287 A AT220287 A AT 220287A AT A220287 A ATA220287 A AT A220287A
Authority
AT
Austria
Prior art keywords
ground
intermediate piece
flexible intermediate
pipes installed
pipes
Prior art date
Application number
AT220287A
Other languages
German (de)
Other versions
AT394431B (en
Original Assignee
Witzenmann Metallschlauchfab
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 Witzenmann Metallschlauchfab filed Critical Witzenmann Metallschlauchfab
Publication of ATA220287A publication Critical patent/ATA220287A/en
Application granted granted Critical
Publication of AT394431B publication Critical patent/AT394431B/en

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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
    • F16L27/107—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve
    • F16L27/11—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve the sleeve having the form of a bellows with multiple corrugations
    • F16L27/111—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve the sleeve having the form of a bellows with multiple corrugations the bellows being reinforced

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
AT220287A 1987-01-30 1987-09-02 FLEXIBLE INTERMEDIATE PIECE FOR PIPES INSTALLED IN THE GROUND AT394431B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873702676 DE3702676A1 (en) 1987-01-30 1987-01-30 Flexible intermediate piece for installing in rigid pipelines

Publications (2)

Publication Number Publication Date
ATA220287A true ATA220287A (en) 1991-09-15
AT394431B AT394431B (en) 1992-03-25

Family

ID=6319807

Family Applications (1)

Application Number Title Priority Date Filing Date
AT220287A AT394431B (en) 1987-01-30 1987-09-02 FLEXIBLE INTERMEDIATE PIECE FOR PIPES INSTALLED IN THE GROUND

Country Status (2)

Country Link
AT (1) AT394431B (en)
DE (1) DE3702676A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4423921C1 (en) * 1994-07-07 1996-01-04 Berghoefer Chr Gmbh Flexible pipe for burial and manufacturing process
US5893681A (en) * 1997-01-06 1999-04-13 Senior Engineering Investments Ag Flexible pipe having a flexible wrap applied thereto and method for attaching the wrap

Also Published As

Publication number Publication date
DE3702676A1 (en) 1988-08-11
AT394431B (en) 1992-03-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties