AU7681481A – Pipe obturator
– Google Patents
AU7681481A – Pipe obturator
– Google Patents
Pipe obturator
Info
Publication number
AU7681481A
AU7681481A
AU76814/81A
AU7681481A
AU7681481A
AU 7681481 A
AU7681481 A
AU 7681481A
AU 76814/81 A
AU76814/81 A
AU 76814/81A
AU 7681481 A
AU7681481 A
AU 7681481A
AU 7681481 A
AU7681481 A
AU 7681481A
Authority
AU
Australia
Prior art keywords
pipe obturator
obturator
pipe
Prior art date
1980-10-29
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.)
Granted
Application number
AU76814/81A
Other versions
AU535990B2
(en
Inventor
Daniel Josien
Jean-Louis Migliarese-Caputi
Bruno De Sivry
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.)
Total Compagnie Francaise des Petroles SA
Original Assignee
Compagnie Francaise des Petroles SA
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.)
1980-10-29
Filing date
1981-10-26
Publication date
1982-07-01
1980-10-29
Priority claimed from FR8023089A
external-priority
patent/FR2498730A1/en
1981-02-25
Priority claimed from FR8103716A
external-priority
patent/FR2500574B2/en
1981-10-26
Application filed by Compagnie Francaise des Petroles SA
filed
Critical
Compagnie Francaise des Petroles SA
1982-07-01
Publication of AU7681481A
publication
Critical
patent/AU7681481A/en
1984-04-12
Application granted
granted
Critical
1984-04-12
Publication of AU535990B2
publication
Critical
patent/AU535990B2/en
2001-10-26
Anticipated expiration
legal-status
Critical
Status
Ceased
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
F16L55/10—Means for stopping flow from or in pipes or hoses
F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
F16L55/1283—Plugging pig
AU76814/81A
1980-10-29
1981-10-26
Pipe obturator
Ceased
AU535990B2
(en)
Applications Claiming Priority (4)
Application Number
Priority Date
Filing Date
Title
FR8023089
1980-10-29
FR8023089A
FR2498730A1
(en)
1980-10-29
1980-10-29
Internal obturator for pipe – has cylindrical body surrounded by inflatable element which is expanded into sealing contact with pipe wall
FR8103716
1981-02-25
FR8103716A
FR2500574B2
(en)
1981-02-25
1981-02-25
INTERNAL SHUTTER FOR CONDUIT
Publications (2)
Publication Number
Publication Date
AU7681481A
true
AU7681481A
(en)
1982-07-01
AU535990B2
AU535990B2
(en)
1984-04-12
Family
ID=26222054
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU76814/81A
Ceased
AU535990B2
(en)
1980-10-29
1981-10-26
Pipe obturator
Country Status (10)
Country
Link
US
(1)
US4442867A
(en)
AU
(1)
AU535990B2
(en)
BR
(1)
BR8106914A
(en)
CA
(1)
CA1185171A
(en)
DE
(1)
DE3142768C2
(en)
ES
(1)
ES269690Y
(en)
GB
(1)
GB2086525B
(en)
IT
(1)
IT1140003B
(en)
NL
(1)
NL178188C
(en)
NO
(1)
NO813646L
(en)
Families Citing this family (21)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2140528B
(en)
*
1983-03-26
1986-06-04
Barry Shakespeare
Pipe testing plugs
GB2152621A
(en)
*
1984-01-09
1985-08-07
John Edmund Dawe
A method of threading an elongate flexible element through an elongate passage
US4637588A
(en)
*
1984-04-30
1987-01-20
Westinghouse Electric Corp.
Non-bolted ringless nozzle dam
DE3610624A1
(en)
*
1986-03-29
1987-10-08
Norske Stats Oljeselskap
DEVICE FOR CLOSING A PIPELINE
DE3610626A1
(en)
*
1986-03-29
1987-10-08
Norske Stats Oljeselskap
DEVICE FOR GENERATING FORCES RADIAL ON A CYLINDRICAL SURFACE, IN PARTICULAR EMPLOYEES OR HOLDING FORCES
EP0243658B1
(en)
*
1986-03-29
1992-05-20
Den Norske Stats Oljeselskap A.S.
Pipeline plugging apparatus
DE3612498A1
(en)
*
1986-04-14
1987-10-29
Norske Stats Oljeselskap
SELF-DRIVING VEHICLE FOR PIPELINES
NO174785C
(en)
*
1986-07-09
1994-07-06
Norske Stats Oljeselskap
Device with valve function
GB8711913D0
(en)
*
1987-05-20
1987-06-24
Mobil Services Co Ltd
Repairing/replacing piping & inflatable plug
GB2211265B
(en)
*
1987-10-17
1992-05-13
Int Pipeline Prod Ltd
Pipe stopper
GB8800671D0
(en)
*
1988-01-13
1988-02-10
Forsac Ltd
Displaceable valve assembly
GB8825851D0
(en)
*
1988-11-04
1988-12-07
Sneddon J L
Temporary plugs for pipelines
GB2227805B
(en)
*
1988-11-21
1992-09-16
Aldeen Dr Leo Abdullah
Remotely controlled pipeline plug
US5092367A
(en)
*
1990-01-09
1992-03-03
Cues, Inc.
Asymmetrical skid assembly
US5146953A
(en)
*
1991-07-01
1992-09-15
Bell David C
Pipe sealing apparatus
US5293905A
(en)
*
1992-08-21
1994-03-15
Jaromir Friedrich
Pipeline plug
DE20014625U1
(en)
*
2000-08-24
2001-11-15
Samman Reda Adam Fawy
Device for testing pipelines
CN101456489A
(en)
*
2007-12-10
2009-06-17
北京银融科技有限责任公司
Method and apparatus for taking out blocked transmission device
FR2927410B1
(en)
*
2008-02-13
2010-04-09
Solios Carbone
SHUTTER WITH INFLATABLE PERIPHERAL SEAL AND SHUTTER SYSTEM COMPRISING THE SAME FOR ROOM OVEN LUCARNE
EP2302268A1
(en)
*
2009-09-25
2011-03-30
Carl Freudenberg KG
Seal, seal assembly with such a seal ring and its use
CN103148313B
(en)
*
2013-04-01
2015-08-19
中国铁建重工集团有限公司
A kind of blocking device of shield machine pipeline joint and method
Family Cites Families (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US1710439A
(en)
*
1926-09-22
1929-04-23
Taylor Orson
Pipe-pressure-testing plug
US3034522A
(en)
*
1959-07-27
1962-05-15
Lithun George
Sewer opener apparatus
US3294121A
(en)
*
1963-06-07
1966-12-27
Southern California Gas Co
Method and apparatus for inserting a tube into a pipe
US3259192A
(en)
*
1963-10-22
1966-07-05
Halliburton Co
Method and apparatus for injecting fluid
US3604732A
(en)
*
1969-05-12
1971-09-14
Lynes Inc
Inflatable element
US3690348A
(en)
*
1970-10-26
1972-09-12
Lone Star Steel Co
Traveling valve
US3870085A
(en)
*
1973-06-20
1975-03-11
Michael Schneider
Expansible plugs for sewer pipes
US3971437A
(en)
*
1974-12-12
1976-07-27
Clay Robert B
Apparatus for dewatering boreholes
FR2461879A1
(en)
*
1979-07-24
1981-02-06
Petroles Cie Francaise
METHOD OF INTERVENTION ON DIGITAL GAS DRIVE BY MOMENTANEOUS PARTIAL WATER SUPPLY OF SAID DRIVING
1981
1981-10-23
NL
NLAANVRAGE8104800,A
patent/NL178188C/en
not_active
IP Right Cessation
1981-10-26
AU
AU76814/81A
patent/AU535990B2/en
not_active
Ceased
1981-10-27
BR
BR8106914A
patent/BR8106914A/en
unknown
1981-10-27
GB
GB8132386A
patent/GB2086525B/en
not_active
Expired
1981-10-28
DE
DE3142768A
patent/DE3142768C2/en
not_active
Expired
1981-10-28
NO
NO813646A
patent/NO813646L/en
unknown
1981-10-28
CA
CA000388936A
patent/CA1185171A/en
not_active
Expired
1981-10-28
ES
ES1981269690U
patent/ES269690Y/en
not_active
Expired
1981-10-28
IT
IT24747/81A
patent/IT1140003B/en
active
1983
1983-04-15
US
US06/483,747
patent/US4442867A/en
not_active
Expired – Fee Related
Also Published As
Publication number
Publication date
NL178188C
(en)
1986-02-03
AU535990B2
(en)
1984-04-12
IT1140003B
(en)
1986-09-24
GB2086525A
(en)
1982-05-12
GB2086525B
(en)
1984-08-15
BR8106914A
(en)
1982-07-13
IT8124747D0
(en)
1981-10-28
DE3142768C2
(en)
1984-04-26
NL8104800A
(en)
1982-05-17
US4442867A
(en)
1984-04-17
ES269690U
(en)
1983-07-01
CA1185171A
(en)
1985-04-09
NL178188B
(en)
1985-09-02
ES269690Y
(en)
1984-01-16
DE3142768A1
(en)
1982-07-29
NO813646L
(en)
1982-04-30
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