BE767193A - Piston racleur pour canalisation. - Google Patents

Piston racleur pour canalisation.

Info

Publication number: BE767193A
Authority: BE; Belgium
Prior art keywords: pipeline; scraper piston; scraper; piston
Prior art date: 1970-10-12

Application number

BE767193A

Other languages

English (en)

Inventor

B Vernooy

Original Assignee

Williamson Inc T

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.)

1970-10-12

Filing date

1971-05-14

Publication date

1971-11-16

1971-05-14 Application filed by Williamson Inc T filed Critical Williamson Inc T

1971-11-16 Publication of BE767193A publication Critical patent/BE767193A/fr

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
- G01C22/02—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers by conversion into electric waveforms and subsequent integration, e.g. using tachometer generator
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/005—Investigating fluid-tightness of structures using pigs or moles

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Pipeline Systems (AREA)

BE767193A 1970-10-12 1971-05-14 Piston racleur pour canalisation. BE767193A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US7980870A	1970-10-12	1970-10-12

Publications (1)

Publication Number	Publication Date
BE767193A true BE767193A (fr)	1971-11-16

Family

ID=22152954

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE767193A BE767193A (fr)	1970-10-12	1971-05-14	Piston racleur pour canalisation.

Country Status (7)

Country	Link
US (1)	US3732625A (fr)
BE (1)	BE767193A (fr)
CA (1)	CA929345A (fr)
DE (1)	DE2126502A1 (fr)
FR (1)	FR2109589A5 (fr)
GB (1)	GB1336246A (fr)
NL (1)	NL172483C (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3862497A (en) *	1973-07-25	1975-01-28	Williamson Inc T	Pipeline pig
DE2534279C2 (de) *	1975-07-31	1984-09-06	Deutsche Babcock Ag, 4200 Oberhausen	Ventil
US4149318A (en) *	1977-02-22	1979-04-17	Schaaf Thomas G	Apparatus for measuring the square footage output of diazo printing machines and the like
US4156970A (en) *	1977-08-12	1979-06-05	Hope Henry F	Apparatus for area measurement of elongated strips
US4233742A (en) *	1979-08-02	1980-11-18	Hope Henry F	Apparatus for area measurement of elongated strips
US4308665A (en) *	1980-02-19	1982-01-05	Losch Eugene R	Distance measuring device
US4930223A (en) *	1989-02-27	1990-06-05	Tdw Delaware, Inc.	Bend detector pig
US5295279A (en) *	1993-01-13	1994-03-22	Tdw Delaware, Inc.	Cup for use on a pipeline
US5460046A (en) *	1994-05-25	1995-10-24	Tdw Delaware, Inc.	Method and apparatus for ultrasonic pipeline inspection
FR2721089B1 (fr) *	1994-06-08	1996-09-06	Christophe Kermabon	Dispositif mobile d'intervention à l'intérieur des canalisations de petit diamètre.
FR2790087B1 (fr) *	1999-02-19	2001-04-20	Coflexip	Procede et dispositif de mesure in situ de la distance entre deux elements donnes dans une conduite tubulaire
DE102004004679A1 (de) *	2004-01-29	2005-08-18	Röhm GmbH & Co. KG	Verfahren zur kontinuierlichen Innenbeschichtung eines extrudierten Hohlprofils
CN104713569A (zh) *	2013-12-17	2015-06-17	北京自动化控制设备研究所	一种基于霍尔开关的里程测量装置
CN104713567B (zh) *	2013-12-17	2018-06-12	北京自动化控制设备研究所	一种油气管道机器人用里程测量装置
CN104748711B (zh) *	2013-12-31	2017-10-27	中国石油化工集团公司	一种管道内检测用里程测量机构
CN106863010A (zh) *	2015-12-11	2017-06-20	江西奈尔斯西蒙斯赫根赛特中机有限公司	接触式轮对加工失速监控及轮径自动测量装置
US11156321B2 (en)	2017-11-06	2021-10-26	Warren Peterson	Apparatus and method for loading a pig into a pipeline

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2292938A (en) *	1939-11-06	1942-08-11	Durant Mfg Co	Conduit measuring device
US2468696A (en) *	1946-01-26	1949-04-26	Westberg Vivian Luther	Periodical circuit maker
US2834113A (en) *	1956-06-28	1958-05-13	Gulf Research Development Co	Pipeline surveying
US3195236A (en) *	1956-09-12	1965-07-20	Aquatron Engineering Corp	Pipeline survey instrument
US3134175A (en) *	1960-12-09	1964-05-26	Ray H Potts	Pipe tallier
DE1218766B (de) *	1963-06-21	1966-06-08	Heinrich Kuebler	Laufwaechter fuer rotierende Wellen
GB1121824A (en) *	1965-12-14	1968-07-31	Exxon Research Engineering Co	Pipeline leak detector
US3548165A (en) *	1967-04-24	1970-12-15	Machinery Co Const	Revolution counter for a concrete mixing truck

1970
- 1970-10-12 US US00079808A patent/US3732625A/en not_active Expired - Lifetime
1971
- 1971-04-23 CA CA111279A patent/CA929345A/en not_active Expired
- 1971-04-29 GB GB1221971A patent/GB1336246A/en not_active Expired
- 1971-05-14 BE BE767193A patent/BE767193A/fr not_active IP Right Cessation
- 1971-05-14 FR FR7117665A patent/FR2109589A5/fr not_active Expired
- 1971-05-25 NL NLAANVRAGE7107100,A patent/NL172483C/xx not_active IP Right Cessation
- 1971-05-27 DE DE19712126502 patent/DE2126502A1/de active Pending

Also Published As

Publication number	Publication date
NL172483B (nl)	1983-04-05
NL172483C (nl)	1983-09-01
DE2126502A1 (de)	1972-04-13
CA929345A (en)	1973-07-03
NL7107100A (fr)	1972-04-14
US3732625A (en)	1973-05-15
FR2109589A5 (fr)	1972-05-26
GB1336246A (en)	1973-11-07

Publication	Publication Date	Title
BE767194A (fr)	1971-11-16	Piston de calibrage pour canalisation.
OA03918A (fr)	1975-08-14	Raccord pour canalisations.
ES172706Y (es)	1972-08-16	Cilindro hidraulico para traccionar varillas de construc- cion.
BE767193A (fr)	1971-11-16	Piston racleur pour canalisation.
BE765835A (fr)	1971-10-18	Joint pour tuyaux
NL7501313A (nl)	1975-08-13	Hydraulisch vloeistofsysteem.
DK128330B (da)	1974-04-08	Gravemaskine.
BE817996R (fr)	1974-11-18	Piston racleur pour canalisation
BE766646A (fr)	1971-11-03	Piston racleur pour oleoduc ou gazoduc
ES207581Y (es)	1976-07-16	Conexion para tuberia.
SE394304B (sv)	1977-06-20	Hydraulsystem for grevmaskin
CH530519A (fr)	1972-11-15	Puits pour égout non visitable
BR7106719D0 (pt)	1973-02-27	Bracadeira integral para conexoes hidraulicas
AT315340B (de)	1974-05-27	Hydraulische Flüssigkeit
BE763994A (fr)	1971-08-02	Licou pour porcs
NL166515C (nl)	1981-08-17	Graafmachine.
ES195660Y (es)	1975-07-16	Un bloque para la construccion.
SE7409246L (sv)	1975-01-14	Oljeskrapring for packboxar.
FR1356814A (fr)	1964-03-27	Joint racleur, notamment pour vérins hydrauliques
FI49446C (fi)	1975-06-10	Öljypuomi.
SE397809B (sv)	1977-11-21	Huvudcylinder for hydrauliska system
BE747850A (fr)	1970-08-31	Transmissions pour alternacycle.
ES169857Y (es)	1972-06-01	Cubeta para escayolar.
ES155256Y (es)	1971-01-01	Cubo para la limpieza.
ES160734Y (es)	1971-07-01	Pieza-soporte para tuberias.

Legal Events

Date	Code	Title	Description
1991-01-01	RE20	Patent expired	Owner name: TDW DELAWARE INC. Effective date: 19910514

Date

Code

Title

Description

1991-01-01

RE20

Patent expired

Owner name: TDW DELAWARE INC.

Effective date: 19910514