ES331666A1 - Improvements in tightening guaranities for pipe unions. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in tightening guaranities for pipe unions. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES331666A1
ES331666A1 ES0331666A ES331666A ES331666A1 ES 331666 A1 ES331666 A1 ES 331666A1 ES 0331666 A ES0331666 A ES 0331666A ES 331666 A ES331666 A ES 331666A ES 331666 A1 ES331666 A1 ES 331666A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
*** translate
frustoconical
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
ES0331666A
Other languages
Spanish (es)
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.)
Centre De Rech De Pon-A-Mousson
Original Assignee
Centre De Rech De Pon-A-Mousson
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 Centre De Rech De Pon-A-Mousson filed Critical Centre De Rech De Pon-A-Mousson
Publication of ES331666A1 publication Critical patent/ES331666A1/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
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/022—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings used with sleeves or nipples for pipes of the same diameter, or with reduction pieces
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/03—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
    • F16L17/035—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having two lips parallel to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Joints With Sleeves (AREA)
  • Gasket Seals (AREA)

Abstract

Improvements in sealing fittings for pipe joints, characterized in that they constitute a washer comprising a solid body whose section by a radial axial plane has approximately the shape of a quadrilateral determined by the contour of a frustoconical inner surface, of a surface cylindrical peripheral, of a frustoconical side surface located on the side of the larger diameter of the internal surface and converging toward the axis of the packing in the opposite direction to that of the internal surface, and of an arcuate hollow surface located on the side of the smaller diameter of the inner surface, said frustoconical side surface and said arcuate hollow side surface joined to the inner and peripheral surfaces by rounded ones, and forming the hollow arched surface, with said inner and peripheral surfaces, annular inner and outer edges. (Machine-translation by Google Translate, not legally binding)
ES0331666A 1966-03-25 1966-09-15 Improvements in tightening guaranities for pipe unions. (Machine-translation by Google Translate, not legally binding) Expired ES331666A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR54954A FR1479549A (en) 1966-03-25 1966-03-25 Gasket for pipe joints and gasket with application

Publications (1)

Publication Number Publication Date
ES331666A1 true ES331666A1 (en) 1967-07-01

Family

ID=8604660

Family Applications (2)

Application Number Title Priority Date Filing Date
ES0331379A Expired ES331379A1 (en) 1966-03-25 1966-09-07 Improvements in the manufacture of unions for tubes. (Machine-translation by Google Translate, not legally binding)
ES0331666A Expired ES331666A1 (en) 1966-03-25 1966-09-15 Improvements in tightening guaranities for pipe unions. (Machine-translation by Google Translate, not legally binding)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES0331379A Expired ES331379A1 (en) 1966-03-25 1966-09-07 Improvements in the manufacture of unions for tubes. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (2) ES331379A1 (en)
FR (1) FR1479549A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456893A1 (en) * 1979-05-17 1980-12-12 Pont A Mousson DUCTILE CAST IRON PIPE
EP0056169A1 (en) * 1981-01-08 1982-07-21 Ballast-Nedam Groep N.V. Water tight seal between two concrete elements
SE543791C2 (en) * 2019-11-29 2021-07-27 Prevex Ab Oy Pipe connection assembly comprising a sealing arrangement with angeled surfaces

Also Published As

Publication number Publication date
FR1479549A (en) 1967-05-05
ES331379A1 (en) 1967-07-01

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