GB397488A - Improvements in or relating to pipe joints - Google Patents

Improvements in or relating to pipe joints

Info

Publication number
GB397488A
GB397488A GB4252/32A GB425232A GB397488A GB 397488 A GB397488 A GB 397488A GB 4252/32 A GB4252/32 A GB 4252/32A GB 425232 A GB425232 A GB 425232A GB 397488 A GB397488 A GB 397488A
Authority
GB
United Kingdom
Prior art keywords
pipe
joint
hose
sleeve
resilient element
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
GB4252/32A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB397488A publication Critical patent/GB397488A/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
    • F16L19/075—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 specially adapted for spigot-and-socket joints for pipes of the same diameter

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)

Abstract

397,488. Pipe joints. RADO, L., 4, Herwarthstrasse, Berlin. Feb. 12, 1932, No. 4252. Convention date, Oct. 2, 1931. [Class 99 (i).] A pipe joint comprises a sleeve nut 4 with an inturned flange 11 at one end of such dimensions that it leaves a space between itself and the pipe which it surrounds, a rubber or other resilient element 3 which is compressed between the flange 11 and a loose ring 8 by screwing up a nut 5 so that the resilient element protrudes around the ring 8 and between .the Range 11 and the pipe end. The Specification as open to inspection under Sect. 91 comprises also :-(1) a pipe joint as in Fig. 1 (Cancelled) in which sleeves 6 screw into a sleeve nut 4 and compress a soft rubber &c. expansion element 3 so that it protrudes into a space 10 left between the pipe ends, and into spaces left inside loose rings 8 ; (2) a pipe joint as in Fig. 3 (Cancelled) comprising sleeve nuts 4, 12, an expansion element 3 and washers 14, 15, 16; (3) .a joint between two hoses similar to the pipe joint first described except that a short length of piping is inserted in the ends of the two hoses ; (4) a joint between two hoses similar to the pipe joint described with reference to Fig. 1 (Cancelled) except that the resilient element 3 is divided at the middle, and the sleeve nut 4 has an inwardly directed web at its centre carrying two tubular portions on which the hose ends are pressed ; (5) a joint between a pipe and a hose as in modification (3) above with the short length of pipe omitted and the pipe end inserted in the hose end ; (6) a joint between a hose and a pipe whose end is formed with a sleeve nut as in the joint first described, the pipe being inserted in the hose end and the joint consolidated by a sleeve and resilient element as before. This subjectmatter does not appear in the Specification as accepted.
GB4252/32A 1931-10-02 1932-02-12 Improvements in or relating to pipe joints Expired GB397488A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE397488X 1931-10-02
DE730756X 1931-10-02

Publications (1)

Publication Number Publication Date
GB397488A true GB397488A (en) 1933-08-14

Family

ID=33098897

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4252/32A Expired GB397488A (en) 1931-10-02 1932-02-12 Improvements in or relating to pipe joints

Country Status (2)

Country Link
FR (1) FR730756A (en)
GB (1) GB397488A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2331339A (en) * 1997-11-14 1999-05-19 Smiths Industries Plc Epidural connector

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226136A (en) * 1963-12-26 1965-12-28 John R Braden Bulkhead pipe support
FR2450990A1 (en) * 1979-03-09 1980-10-03 Mosettig Jean DEVICE FOR SEALING A SLEEVE TO AN INSULATED ELECTRICAL CONDUCTOR OR TO A PIPE AND METHOD FOR PRODUCING A TUBULAR SEAL USING THE SAME

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2331339A (en) * 1997-11-14 1999-05-19 Smiths Industries Plc Epidural connector
GB2331339B (en) * 1997-11-14 2002-07-10 Smiths Industries Plc Epidural cannula and connector

Also Published As

Publication number Publication date
FR730756A (en) 1932-08-24

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