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GB866797A - Pipe-joint - Google Patents

Pipe-joint

Info

Publication number
GB866797A
GB866797A GB3527957A GB3527957A GB866797A GB 866797 A GB866797 A GB 866797A GB 3527957 A GB3527957 A GB 3527957A GB 3527957 A GB3527957 A GB 3527957A GB 866797 A GB866797 A GB 866797A
Authority
GB
United Kingdom
Prior art keywords
joint
pipe
sleeve
dreh
plain
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
GB3527957A
Inventor
Ernest Haslam
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.)
DREH PATENTS Ltd
Original Assignee
DREH PATENTS Ltd
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 DREH PATENTS Ltd filed Critical DREH PATENTS Ltd
Priority to GB3527957A priority Critical patent/GB866797A/en
Publication of GB866797A publication Critical patent/GB866797A/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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/04—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0206—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the collar not being integral with the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

866,797. Pipe joints. DREH PATENTS Ltd. Nov. 12, 1957, No. 35279/57. Addition to 798,857. Class 99(1). The joint of the parent Specification is modified in that the screw threaded sleeve employed therein is replaced by a sleeve 2 which is threaded externally only and has a plain, unthreaded bore.
GB3527957A 1957-11-12 1957-11-12 Pipe-joint Expired GB866797A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3527957A GB866797A (en) 1957-11-12 1957-11-12 Pipe-joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3527957A GB866797A (en) 1957-11-12 1957-11-12 Pipe-joint

Publications (1)

Publication Number Publication Date
GB866797A true GB866797A (en) 1961-05-03

Family

ID=10375922

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3527957A Expired GB866797A (en) 1957-11-12 1957-11-12 Pipe-joint

Country Status (1)

Country Link
GB (1) GB866797A (en)

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