GB1331602A – Method of and means for sealing joints of pipelines internally
– Google Patents
GB1331602A – Method of and means for sealing joints of pipelines internally
– Google Patents
Method of and means for sealing joints of pipelines internally
Info
Publication number
GB1331602A
GB1331602A
GB1331602DA
GB1331602A
GB 1331602 A
GB1331602 A
GB 1331602A
GB 1331602D A
GB1331602D A
GB 1331602DA
GB 1331602 A
GB1331602 A
GB 1331602A
Authority
GB
United Kingdom
Prior art keywords
sealant
pipe
sealing joints
pipelines
internally
Prior art date
1970-12-21
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
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.)
Press W & Son Ltd
Original Assignee
Press W & Son 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.)
1970-12-21
Filing date
1970-12-21
Publication date
1973-09-26
1970-12-21
Application filed by Press W & Son Ltd
filed
Critical
Press W & Son Ltd
1973-09-26
Publication of GB1331602A
publication
Critical
patent/GB1331602A/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
F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
F16L55/1645—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a sealing material being introduced inside the pipe by means of a tool moving in the pipe
F16L55/16455—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a sealing material being introduced inside the pipe by means of a tool moving in the pipe a part of the tool defining, together with the inner wall of the pipe, an enclosed space into which sealing material is injected
Abstract
1331602 Syringes WILLIAM PRESS & SONS Ltd 21 Dec 1970 [2 Oct 1969] 48435/69 Heading F1R [Also in Divisions B2 and F2] Sealant is applied between two pipe joints by apparatus movable along the inside of the pipe and carrying a sealant reservoir 1 from which the sealant is discharged by a piston 3, operated by a hydraulic ram 4, through a radial pipe 2 to a spring-loaded applicator head 9 carried by a radial arm 11. (For Figure see next page)
GB1331602D
1970-12-21
1970-12-21
Method of and means for sealing joints of pipelines internally
Expired
GB1331602A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB4843569
1970-12-21
Publications (1)
Publication Number
Publication Date
GB1331602A
true
GB1331602A
(en)
1973-09-26
Family
ID=10448600
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1331602D
Expired
GB1331602A
(en)
1970-12-21
1970-12-21
Method of and means for sealing joints of pipelines internally
Country Status (1)
Country
Link
GB
(1)
GB1331602A
(en)
Cited By (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0081931A1
(en)
*
1981-12-18
1983-06-22
Gulf Oil Corporation
Method and apparatus for sealing sections of large diameter thermoplastic pipe
EP0126647A2
(en)
*
1983-05-23
1984-11-28
British Gas Corporation
Sealing joints and leaks
WO1985003758A1
(en)
*
1984-02-22
1985-08-29
Rump Bent Joergen
Method and apparatus for the plugging of side openings of sewage pipes, particularly side or branch pipes of main sewer conduits
WO1986003818A1
(en)
*
1984-12-14
1986-07-03
Kunststoff-Technik Ag Himmler
Device for carrying out improvement work on a damaged pipeline which is no longer accessible
EP0853211A1
(en)
*
1997-01-10
1998-07-15
Scheiff GmbH
Robot and robot arm for the repair of ducts
WO2016203261A1
(en)
*
2015-06-18
2016-12-22
Southern Gas Networks Plc
Sealing method, apparatus and system
CN107101068A
(en)
*
2017-06-07
2017-08-29
中国核工业第二二建设有限公司
Infiltration plugging device and its construction method in a kind of pipeline
1970
1970-12-21
GB
GB1331602D
patent/GB1331602A/en
not_active
Expired
Cited By (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0081931A1
(en)
*
1981-12-18
1983-06-22
Gulf Oil Corporation
Method and apparatus for sealing sections of large diameter thermoplastic pipe
EP0126647A2
(en)
*
1983-05-23
1984-11-28
British Gas Corporation
Sealing joints and leaks
EP0126647A3
(en)
*
1983-05-23
1985-07-31
British Gas Corporation
Sealing joints and leaks
WO1985003758A1
(en)
*
1984-02-22
1985-08-29
Rump Bent Joergen
Method and apparatus for the plugging of side openings of sewage pipes, particularly side or branch pipes of main sewer conduits
WO1986003818A1
(en)
*
1984-12-14
1986-07-03
Kunststoff-Technik Ag Himmler
Device for carrying out improvement work on a damaged pipeline which is no longer accessible
US4986314A
(en)
*
1984-12-14
1991-01-22
Kunststoff-Technik Ag Himmler
Apparatus for carrying out repair works on a damaged pipeline which a person cannot get through
EP0853211A1
(en)
*
1997-01-10
1998-07-15
Scheiff GmbH
Robot and robot arm for the repair of ducts
WO2016203261A1
(en)
*
2015-06-18
2016-12-22
Southern Gas Networks Plc
Sealing method, apparatus and system
US10995896B2
(en)
2015-06-18
2021-05-04
Southern Gas Networks Plc
Sealing method, apparatus and system
CN107101068A
(en)
*
2017-06-07
2017-08-29
中国核工业第二二建设有限公司
Infiltration plugging device and its construction method in a kind of pipeline
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Legal Events
Date
Code
Title
Description
1974-02-06
PS
Patent sealed
1978-07-26
PCNP
Patent ceased through non-payment of renewal fee
