NL7803485A - Pipe joint for petroleum industry - uses liq. adhesive to seal gap between mating tapered surfaces - Google Patents

Pipe joint for petroleum industry - uses liq. adhesive to seal gap between mating tapered surfaces

Info

Publication number
NL7803485A
NL7803485A NL7803485A NL7803485A NL7803485A NL 7803485 A NL7803485 A NL 7803485A NL 7803485 A NL7803485 A NL 7803485A NL 7803485 A NL7803485 A NL 7803485A NL 7803485 A NL7803485 A NL 7803485A
Authority
NL
Netherlands
Prior art keywords
pipe
petroleum industry
adhesive
pipe joint
tapered surfaces
Prior art date
Application number
NL7803485A
Other languages
Dutch (nl)
Original Assignee
Butler Taper Joint Inc
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 Butler Taper Joint Inc filed Critical Butler Taper Joint Inc
Priority to NL7803485A priority Critical patent/NL7803485A/en
Publication of NL7803485A publication Critical patent/NL7803485A/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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/10—Adhesive or cemented joints
    • F16L13/103—Adhesive joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

Abstract

A pipe joint for use in the petroleum industry is made by forming a taper on the end of a length of male pipe (16). The mating female pipe (12) has a bore (22) slightly smaller than the outside dia. of the male pipe (16) for a short distance. This enlarged bore (22) runs into the standard bore through a taper which is slightly less than that of the male pipe (16). The male pipe (16) is forced into the female pipe (12) until the tapered sections overlap. The annular gap between the tapered sections is then filled with liquid adhesive which bonds the two pieces of pipe and provides a leaktight joint.
NL7803485A 1978-03-31 1978-03-31 Pipe joint for petroleum industry - uses liq. adhesive to seal gap between mating tapered surfaces NL7803485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7803485A NL7803485A (en) 1978-03-31 1978-03-31 Pipe joint for petroleum industry - uses liq. adhesive to seal gap between mating tapered surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7803485A NL7803485A (en) 1978-03-31 1978-03-31 Pipe joint for petroleum industry - uses liq. adhesive to seal gap between mating tapered surfaces

Publications (1)

Publication Number Publication Date
NL7803485A true NL7803485A (en) 1979-10-02

Family

ID=19830582

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7803485A NL7803485A (en) 1978-03-31 1978-03-31 Pipe joint for petroleum industry - uses liq. adhesive to seal gap between mating tapered surfaces

Country Status (1)

Country Link
NL (1) NL7803485A (en)

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Legal Events

Date Code Title Description
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: ZAP-LOK SYSTEMS INTERNATIONAL INC.

A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BV The patent application has lapsed