GB849721A - Improvements in self-aligning compression couplings for tubing - Google Patents

Improvements in self-aligning compression couplings for tubing

Info

Publication number
GB849721A
GB849721A GB9020/59A GB902059A GB849721A GB 849721 A GB849721 A GB 849721A GB 9020/59 A GB9020/59 A GB 9020/59A GB 902059 A GB902059 A GB 902059A GB 849721 A GB849721 A GB 849721A
Authority
GB
United Kingdom
Prior art keywords
passages
members
tubing
sleeve
self
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
GB9020/59A
Inventor
Wilbur Fred Jackson
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.)
Robertshaw Controls Co
Original Assignee
Robertshaw Fulton Controls Co
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 Robertshaw Fulton Controls Co filed Critical Robertshaw Fulton Controls Co
Publication of GB849721A publication Critical patent/GB849721A/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
    • F16L19/06—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/065—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring
    • 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
    • F16L19/08—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 with metal rings which bite into the wall of the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

849,721. Pipe joints. ROBERTSHAW-FULTON CONTROLS CO. March 16, 1959 [July 10, 1958], No. 9020/59. Class 99(1). In a coupling comprising separable members 10, 12 having passages 38, 24 for the reception of a tube, and a sleeve 16 provided with guide portions 30, 32 at the ends thereof, the member 12 has a convex deflecting corner 26 for engagement by the portion 30, and member 10 is formed with portion 46 parallel to the passages and between inner and outer conical portions 42, 44. There are means for connecting the members to align the passages and compressing the sleeve between the members to lock the tubing within the passages. As shown, the members are connected by screw-threads, the sleeve has a convex cam surface 34. A shoulder is formed within the member 12 to limit the depth of insertion of the tube therein.
GB9020/59A 1958-07-10 1959-03-16 Improvements in self-aligning compression couplings for tubing Expired GB849721A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US849721XA 1958-07-10 1958-07-10

Publications (1)

Publication Number Publication Date
GB849721A true GB849721A (en) 1960-09-28

Family

ID=22188370

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9020/59A Expired GB849721A (en) 1958-07-10 1959-03-16 Improvements in self-aligning compression couplings for tubing

Country Status (1)

Country Link
GB (1) GB849721A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5428119U (en) * 1977-07-29 1979-02-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5428119U (en) * 1977-07-29 1979-02-23
JPS589031Y2 (en) * 1977-07-29 1983-02-18 株式会社東洋化成 rotating metal fittings

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