FR548642A - Improvements to pipe joints, especially concrete pipes - Google Patents

Improvements to pipe joints, especially concrete pipes

Info

Publication number
FR548642A
FR548642A FR548642DA FR548642A FR 548642 A FR548642 A FR 548642A FR 548642D A FR548642D A FR 548642DA FR 548642 A FR548642 A FR 548642A
Authority
FR
France
Prior art keywords
pipe joints
concrete pipes
especially concrete
pipes
joints
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
Application number
Other languages
French (fr)
Inventor
Harry Conradi
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 filed Critical
Application granted granted Critical
Publication of FR548642A publication Critical patent/FR548642A/en
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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
    • F16L21/005—Sleeves or nipples for pipes of the same diameter; Reduction pieces made of elastic material, e.g. partly or completely surrounded by clamping devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR548642D 1921-03-11 1922-03-09 Improvements to pipe joints, especially concrete pipes Expired FR548642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU548642X 1921-03-11

Publications (1)

Publication Number Publication Date
FR548642A true FR548642A (en) 1923-01-19

Family

ID=1538198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR548642D Expired FR548642A (en) 1921-03-11 1922-03-09 Improvements to pipe joints, especially concrete pipes

Country Status (1)

Country Link
FR (1) FR548642A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212798A (en) * 1962-02-12 1965-10-19 Corning Glass Works Flexible pipe coupling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212798A (en) * 1962-02-12 1965-10-19 Corning Glass Works Flexible pipe coupling

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