GB1213414A – Improvements in the joining of plastics pipes
– Google Patents
GB1213414A – Improvements in the joining of plastics pipes
– Google Patents
Improvements in the joining of plastics pipes
Info
Publication number
GB1213414A
GB1213414A
GB3485068A
GB3485068A
GB1213414A
GB 1213414 A
GB1213414 A
GB 1213414A
GB 3485068 A
GB3485068 A
GB 3485068A
GB 3485068 A
GB3485068 A
GB 3485068A
GB 1213414 A
GB1213414 A
GB 1213414A
Authority
GB
United Kingdom
Prior art keywords
pipe
joining member
joining
pipes
july
Prior art date
1968-07-22
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
GB3485068A
Inventor
Hugh Herbert Monckton Milnes
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.)
Allied Ironfounders Ltd
Original Assignee
Allied Ironfounders 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.)
1968-07-22
Filing date
1968-07-22
Publication date
1970-11-25
1968-07-22
Application filed by Allied Ironfounders Ltd
filed
Critical
Allied Ironfounders Ltd
1968-07-22
Priority to GB3485068A
priority
Critical
patent/GB1213414A/en
1970-11-25
Publication of GB1213414A
publication
Critical
patent/GB1213414A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
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
F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
F16L47/02—Welded joints; Adhesive joints
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
F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
F16L47/18—Adjustable joints; Joints allowing movement
Abstract
1,213,414. Pipe joints. ALLIED IRONFOUNDERS Ltd. 21 July, 1969 [22 July, 1968], No. 34850/68. Heading F2G. A socket and spigot joint for plastics pipes 1, 5 conveying hot fluids, comprises an annular joining member 7 of a material with a softening point higher than that of the pipe material. The member 7 has socket and spigot formations at its ends and is sealingly secured to pipe 5 at end 6 by heat sealing or an adhesive. The other end 8 of the joining member, which may have a taper 9 to facilitate the axial movement thereof on expansion, is assembled with pipe 1 to form a joint which is sealed by means of sealing ring 4. The pipes 1, 5 are of polyvinylchloride and the joining member is made of chlorinated polyvinylchloride. The joining member is provided with surface marks 12 to determine the degree of insertion of the member during assembly.
GB3485068A
1968-07-22
1968-07-22
Improvements in the joining of plastics pipes
Expired
GB1213414A
(en)
Priority Applications (1)
Application Number
Priority Date
Filing Date
Title
GB3485068A
GB1213414A
(en)
1968-07-22
1968-07-22
Improvements in the joining of plastics pipes
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB3485068A
GB1213414A
(en)
1968-07-22
1968-07-22
Improvements in the joining of plastics pipes
Publications (1)
Publication Number
Publication Date
GB1213414A
true
GB1213414A
(en)
1970-11-25
Family
ID=10370673
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3485068A
Expired
GB1213414A
(en)
1968-07-22
1968-07-22
Improvements in the joining of plastics pipes
Country Status (1)
Country
Link
GB
(1)
GB1213414A
(en)
Cited By (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS5153753U
(en)
*
1974-10-22
1976-04-24
JPS552874A
(en)
*
1979-04-04
1980-01-10
Kubota Ltd
Connection structure of pipe
US4221405A
(en)
*
1978-03-08
1980-09-09
Stonitsch Lawrence J
Conduit system with expansion coupling and combined spacer and sealing sleeve
US5472242A
(en)
*
1994-06-24
1995-12-05
Petersen; Horst U.
End-fitting for pipe connection having proper insertion indicator
US5979946A
(en)
*
1996-09-25
1999-11-09
Bend All Manufacturing Inc.
Snap-in end fitting for pipes
1968
1968-07-22
GB
GB3485068A
patent/GB1213414A/en
not_active
Expired
Cited By (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS5153753U
(en)
*
1974-10-22
1976-04-24
US4221405A
(en)
*
1978-03-08
1980-09-09
Stonitsch Lawrence J
Conduit system with expansion coupling and combined spacer and sealing sleeve
JPS552874A
(en)
*
1979-04-04
1980-01-10
Kubota Ltd
Connection structure of pipe
US5472242A
(en)
*
1994-06-24
1995-12-05
Petersen; Horst U.
End-fitting for pipe connection having proper insertion indicator
US5979946A
(en)
*
1996-09-25
1999-11-09
Bend All Manufacturing Inc.
Snap-in end fitting for pipes
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(en)
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(en)
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Improvements in or relating to pipe joints
Legal Events
Date
Code
Title
Description
1971-05-19
PS
Patent sealed
1974-02-13
PLNP
Patent lapsed through nonpayment of renewal fees
