GB2171486B - Repairing drains and underground pipes - Google Patents

Repairing drains and underground pipes

Info

Publication number: GB2171486B
Authority: GB; United Kingdom
Prior art keywords: underground pipes; drains; repairing; repairing drains; underground
Prior art date: 1985-02-04
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

GB08602642A

Other versions

GB2171486A (en

GB8602642D0 (en

Inventor

Jeffrey Graham Boak

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.)

Balfour Beatty PLC

Original Assignee

BICC PLC

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.)

1985-02-04

Filing date

1986-02-04

Publication date

1988-12-29

1986-02-04 Application filed by BICC PLC filed Critical BICC PLC

1986-03-12 Publication of GB8602642D0 publication Critical patent/GB8602642D0/en

1986-08-28 Publication of GB2171486A publication Critical patent/GB2171486A/en

1988-12-29 Application granted granted Critical

1988-12-29 Publication of GB2171486B publication Critical patent/GB2171486B/en

Status Expired legal-status Critical Current

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
- 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
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Pipe Accessories (AREA)

GB08602642A 1985-02-04 1986-02-04 Repairing drains and underground pipes Expired GB2171486B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB858502781A GB8502781D0 (en)	1985-02-04	1985-02-04	Repairing drains & underground pipes

Publications (3)

Publication Number	Publication Date
GB8602642D0 GB8602642D0 (en)	1986-03-12
GB2171486A GB2171486A (en)	1986-08-28
GB2171486B true GB2171486B (en)	1988-12-29

Family

ID=10573904

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB858502781A Pending GB8502781D0 (en)	1985-02-04	1985-02-04	Repairing drains & underground pipes
GB08602642A Expired GB2171486B (en)	1985-02-04	1986-02-04	Repairing drains and underground pipes

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GB858502781A Pending GB8502781D0 (en)	1985-02-04	1985-02-04	Repairing drains & underground pipes

Country Status (1)

Country	Link
GB (2)	GB8502781D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8710941D0 (en) *	1987-05-08	1987-06-10	Crux Eng Ltd	Inflatable damage containment system
DE4104185A1 (en) *	1991-02-12	1992-08-13	Hans Mueller	METHOD AND DEVICE FOR PARTIAL REFURBISHMENT OF A WASTEWATER ROUTED IN THE GROUND
FR2688292B1 (en) *	1992-03-06	1995-07-13	Frey Andre	DEVICE FOR IN SITU REPAIR OF NON-VISITABLE CONDUITS AND PIPES AND REHABILITATION METHOD USING THE SAME.
DE4315927C2 (en) *	1993-05-12	1998-01-29	Woellner Werke	Process for sealing and repairing damaged buried pipelines and existing systems, and device for carrying out the process
DE4344862A1 (en) *	1993-12-29	1995-07-06	Jt Elektronik Gmbh	Repair or renovation of drain and sewage pipes
DE19815579C1 (en) *	1998-04-07	1999-07-22	Jens Dipl Ing Bauer	Machine for coating and cleaning pipelines

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB990622A (en) *	1964-04-16	1965-04-28	Penetryn System	Sleeve packer for chemical grouting
BE758364A (en) *	1969-11-03	1971-04-16	Granit Och Beton A B	METHOD AND DEVICE FOR BLOCKING DUCTS FROM THE INTERIOR
DE7209732U (en) *	1971-03-24
GB1328886A (en) *	1971-08-31	1973-09-05	British Gas Corp	Sealing of pipe joints
GB8314209D0 (en) *	1983-05-23	1983-06-29	British Gas Corp	Sealing joints and leaks in mains

1985
- 1985-02-04 GB GB858502781A patent/GB8502781D0/en active Pending
1986
- 1986-02-04 GB GB08602642A patent/GB2171486B/en not_active Expired

Also Published As

Publication number	Publication date
GB2171486A (en)	1986-08-28
GB8602642D0 (en)	1986-03-12
GB8502781D0 (en)	1985-03-06

Publication	Publication Date	Title
GB2122300B (en)	1985-07-24	Repairing drains and underground pipelines
GB8504083D0 (en)	1985-03-20	Pipe repair claim
GB8505033D0 (en)	1985-03-27	Underground pipelines
GB8411590D0 (en)	1984-06-13	Socket-less pipe joints
EP0198666A3 (en)	1988-03-23	Underground barrier and drain
GB2161522B (en)	1987-07-22	Method of and device for the underground installation of pipelines
GB8432624D0 (en)	1985-02-06	Repairing pipes laid underground
ZA858863B (en)	1986-07-30	Underground drain pipe
GB8432623D0 (en)	1985-02-06	Repair of joints in underground pipes
GB2166508B (en)	1989-04-05	Pipe joints
GB2159901B (en)	1987-10-14	Pipe joints
GB2171486B (en)	1988-12-29	Repairing drains and underground pipes
GB8501393D0 (en)	1985-02-20	Repairing drains & pipelines
JPS57154580A (en)	1982-09-24	Double pipeline and its laying method
GB8422573D0 (en)	1984-10-10	Pipe couplings and joints
GB8412029D0 (en)	1984-06-20	Pipe joints
GB8417410D0 (en)	1984-08-08	Pipe joints
GB2158172B (en)	1987-05-07	Pipe joints
GB8612584D0 (en)	1986-07-02	Repairing pipeline
GB8423354D0 (en)	1984-10-17	Pipe couplings and joints
GB8526025D0 (en)	1985-11-27	Sewer pipes
GB2180904B (en)	1989-09-20	Culvert pipe coupling
GB2179111B (en)	1989-08-02	Pipe joints
GB8606759D0 (en)	1986-04-23	Pipe joints
GB2184807B (en)	1989-10-11	Pipe joints

Legal Events

Date	Code	Title	Description
1999-09-22	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19990204