CA2373492A1 - High grip pipe connection and gasket - Google Patents

High grip pipe connection and gasket Download PDF

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Publication number
CA2373492A1
CA2373492A1 CA002373492A CA2373492A CA2373492A1 CA 2373492 A1 CA2373492 A1 CA 2373492A1 CA 002373492 A CA002373492 A CA 002373492A CA 2373492 A CA2373492 A CA 2373492A CA 2373492 A1 CA2373492 A1 CA 2373492A1
Authority
CA
Canada
Prior art keywords
gasket
diameter
pipe
male end
male
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.)
Granted
Application number
CA002373492A
Other languages
French (fr)
Other versions
CA2373492C (en
Inventor
Jules Isendam
Michael Brunt
Wayne Gooderham
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.)
UNIFLEX HOSE
Original Assignee
UNIFLEX HOSE
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 UNIFLEX HOSE filed Critical UNIFLEX HOSE
Priority to CA2373492A priority Critical patent/CA2373492C/en
Publication of CA2373492A1 publication Critical patent/CA2373492A1/en
Application granted granted Critical
Publication of CA2373492C publication Critical patent/CA2373492C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L21/03—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 placed in the socket before connection
    • 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
    • F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
    • 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
    • F16L21/08—Joints with sleeve or socket with additional locking means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints With Sleeves (AREA)
  • Gasket Seals (AREA)

Abstract

A pipe connection includes a first having a male end and a second pipe having a female end and a gasket. The female end has a recess area sized to accept the gasket. The gasket has at least one flexible protrusion extending radially towards the center of the pipe forming a diameter that is less than the diameter of the male end which fractionally engages the male end of the second pipe. Optionally, the female end may include rigid dimples that exert pressure onto the male end to prevent the two pipes from separating. The pipe connection may be used in conjunction with a clamp.

Claims (21)

1. A system for joining two pipes comprising:
a first pipe having a diameter and a male end; and a second pipe comprising:
a female end sized to accept said male end;
a gasket having a plurality of flexible protrusions; and a recess within said female end sized to accept said gasket and allow said flexible protrusions to form a diameter which is less than said diameter of said male end, wherein an outside surface of said male end fractionally engages with said plurality of flexible protrusions of said gasket of said second pipe creating a seal.
2. The system as claimed in claim 1 wherein said female end further comprises at least one rigid protrusion forming a diameter which is less than said male end.
3. The system as claimed in claim 1 further comprising a retaining device.
4. The system as claimed in claim 3 wherein said retaining device is a clamp.
5. The system as claimed in claim 1 further comprising:
a plurality of protrusions in said female end forming a diameter which is less than said male end;
and a clamp, wherein said clamp exerts a force upon said female end and upon said rigid protrusions.
6. The system as claimed in claim 1 wherein said gasket is made of silicone.
7. The system as claimed in claim 1 wherein said gasket is made of rubber.
8. The system as claimed in claim 1 wherein said gasket further includes a void area allowing said gasket to be deformed in a radially outward direction.
9. The system as claimed in claim 3 further comprising a retaining device.
10. The system as claimed in claim 9 wherein said retaining device is a clamp.
11. A system for joining two pipes comprising:
a first pipe having a diameter and a male end; and a second pipe comprising:
a female end sized to accept said male;

at least one rigid protrusion forming a diameter which is less than said diameter of said male end;
a gasket having a plurality of flexible protrusions: and a recess within said female end sized to accept said gasket and allow said flexible protrusions to form a diameter which is less than said diameter of said male end, wherein an outside surface of said male end frictionally engages with said plurality of flexible protrusions of said gasket and said rigid protrusion of said second pipe creating a seal.
12. The system as claimed in claim 11 further comprising a retaining device.
13. The system as claimed in claim 12 wherein said retaining device is a clamp.
14. The system as claimed in claim 11 wherein said gasket is made of silicone.
15. The system as claimed in claim 11 wherein said gasket is made of rubber.
16. The system as claimed in claim 11 wherein said gasket further includes a void area allowing said gasket to be deformed in a radially outward direction as said male end of said first pipe is slide into said female end of said second pipe.
17. A system for joining two pipes comprising:
a first pipe having a diameter and a male end; and a second pipe comprising:
a female end sized to accept said male;
a gasket comprising:
a plurality of flexible protrusions;
a void area allowing said gasket to be deformed in a radially outward direction as said male end of said first pipe is slide into said female end of said second pipe; and at least one rigid protrusion forming a diameter which is less than said diameter of said male end;
and a recess within said female end sized to accept said gasket and allow said flexible protrusions to form a diameter which is less than said diameter of said male end, wherein an outside surface of said male end frictionally engages with said plurality of flexible protrusions of said gasket and said rigid protrusion of said second pipe creating a seal.
18. The system as claimed in claim 17 further comprising a retaining device.
19. The system as claimed in claim 18 wherein said retaining device is a clamp.
20. The system as claimed in claim 17 wherein said gasket is made of silicone.
21. The system as claimed in claim 17 wherein said gasket is made of rubber.
CA2373492A 2002-02-27 2002-02-27 High grip pipe connection and gasket Expired - Lifetime CA2373492C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2373492A CA2373492C (en) 2002-02-27 2002-02-27 High grip pipe connection and gasket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2373492A CA2373492C (en) 2002-02-27 2002-02-27 High grip pipe connection and gasket

Publications (2)

Publication Number Publication Date
CA2373492A1 true CA2373492A1 (en) 2003-08-27
CA2373492C CA2373492C (en) 2010-07-06

Family

ID=27792777

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2373492A Expired - Lifetime CA2373492C (en) 2002-02-27 2002-02-27 High grip pipe connection and gasket

Country Status (1)

Country Link
CA (1) CA2373492C (en)

Also Published As

Publication number Publication date
CA2373492C (en) 2010-07-06

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Effective date: 20220228