GB370439A - - Google Patents

Info

Publication number
GB370439A
GB370439A GB370439DA GB370439A GB 370439 A GB370439 A GB 370439A GB 370439D A GB370439D A GB 370439DA GB 370439 A GB370439 A GB 370439A
Authority
GB
United Kingdom
Prior art keywords
clamps
flanges
pipe
pipe ends
secured
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
Publication date
Publication of GB370439A publication Critical patent/GB370439A/en
Expired legal-status Critical Current

Links

Landscapes

  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Abstract

370,439. Pipe joints. ENGLISH STEEL CORPORATION, Ltd., and ANDERSON, D. M., Vickers Works, Sheffield. Nov. 8, 1930, No. 33721. [Class 99 (i).] In a pipe joint a sealing ring 3 of channel section is held in internal recesses in the pipe ends 1, 2 by fluid pressure, the pipe ends being secured by external arcuate clamps 5 which engage flanges or projections 4. In a modification a plurality of flanges is formed on each pipe end, and the clamps have corresponding internal ribs which engage between the flanges. The engaging faces of the clamps and flanges may be radial or conical, and they may be of screw form of different or opposite pitch, so that the pipe ends are drawn together on rotation of the clamps. The clamps may be secured by friction or by bolts, or by thin flexible or hinged bands. The engaging faces may be coated with copper, chromium, or aluminium.
GB370439D Expired GB370439A (en)

Publications (1)

Publication Number Publication Date
GB370439A true GB370439A (en) 1900-01-01

Family

ID=1744803

Family Applications (1)

Application Number Title Priority Date Filing Date
GB370439D Expired GB370439A (en)

Country Status (1)

Country Link
GB (1) GB370439A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049175B (en) * 1953-05-29 1959-01-22 Siemens Ag Labyrinth seal for high pressure centrifugal machines, especially steam turbines
US3070388A (en) * 1960-02-24 1962-12-25 Gen Motors Corp Engine ring clamp having hinge means to permit outward radial movement of the clamp
GB2243659A (en) * 1990-04-30 1991-11-06 Vetco Gray Inc Segmented pipe clamp with double load shoulders

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049175B (en) * 1953-05-29 1959-01-22 Siemens Ag Labyrinth seal for high pressure centrifugal machines, especially steam turbines
US3070388A (en) * 1960-02-24 1962-12-25 Gen Motors Corp Engine ring clamp having hinge means to permit outward radial movement of the clamp
GB2243659A (en) * 1990-04-30 1991-11-06 Vetco Gray Inc Segmented pipe clamp with double load shoulders
US5080400A (en) * 1990-04-30 1992-01-14 Abb Vetro Gray Inc. Double lobe tubular connector clamp
GB2243659B (en) * 1990-04-30 1994-02-16 Vetco Gray Inc Double lobe tubular connection clamp
USRE35533E (en) * 1990-04-30 1997-06-17 Abb Vetco Gray Inc. Double lobe tubular connector clamp

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