BE796975A - Equipement pour l'essai hydrostatique des tuyaux - Google Patents

Equipement pour l'essai hydrostatique des tuyaux

Info

Publication number: BE796975A
Authority: BE; Belgium
Prior art keywords: pipes; equipment; hydrostatic testing; hydrostatic; testing
Prior art date: 1972-03-20

Application number

BE128951A

Other languages

English (en)

Inventor

M Porter

W K Kearns

C J Washek

P H Lambert

Original Assignee

Foster Co L B

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.)

1972-03-20

Filing date

1973-03-19

Publication date

1973-07-16

1973-03-19 Application filed by Foster Co L B filed Critical Foster Co L B

1973-07-16 Publication of BE796975A publication Critical patent/BE796975A/fr

Classifications

- 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
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2846—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for tubes

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Examining Or Testing Airtightness (AREA)

BE128951A 1972-03-20 1973-03-19 Equipement pour l'essai hydrostatique des tuyaux BE796975A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US23630872A	1972-03-20	1972-03-20

Publications (1)

Publication Number	Publication Date
BE796975A true BE796975A (fr)	1973-07-16

Family

ID=22888977

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE128951A BE796975A (fr)	1972-03-20	1973-03-19	Equipement pour l'essai hydrostatique des tuyaux

Country Status (10)

Country	Link
JP (2)	JPS4919891A (fr)
AU (1)	AU469497B2 (fr)
BE (1)	BE796975A (fr)
DE (1)	DE2308123B2 (fr)
ES (1)	ES412835A1 (fr)
FR (1)	FR2177334A5 (fr)
GB (1)	GB1368560A (fr)
IT (1)	IT979904B (fr)
NL (1)	NL161578C (fr)
SE (1)	SE390569B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4061015A (en) *	1976-07-06	1977-12-06	Weaver Engineering & Mfg. Co.	Pipe pressure testing device
JPS54141448U (fr) *	1978-03-27	1979-10-01
DE3244759C2 (de) *	1982-12-03	1986-11-27	Leybold-Heraeus GmbH, 5000 Köln	Vorrichtung zur dichten Verbindung eines Hohlkörpers mit einer Dichtheitsprüfanlage
GB2149126B (en) *	1983-10-27	1987-07-22	Brotherton & Thomas	Pressure testing components
DE3504685A1 (de) *	1985-02-12	1986-08-14	Horst Dipl.-Ing. 4005 Meerbusch Knäbel	Verfahren und vorrichtung zur innendruckpruefung von rohren, insbesondere von geschuetzrohren
DE10139038C2 (de) *	2001-03-23	2003-04-30	Ewenz Gmbh	Vorrichtung und Verfahren zum Einspannen eines Anschlußteils
DE10356143A1 (de) *	2003-12-02	2005-06-30	Bosch Rexroth Ag	Vorrichtung zum Innendruckbeaufschlagen
DE102006001425B4 (de)	2006-01-10	2009-10-01	Benteler Automobiltechnik Gmbh	Rohrprüfanlage
CN107870129A (zh) *	2017-12-14	2018-04-03	南京新核复合材料有限公司	大口径玻璃钢管道夹套式水压试验装置
CN111504792B (zh) *	2020-04-21	2023-03-17	中国科学院近代物理研究所	一种加速器真空管道强度测试装置
CN113358287B (zh) *	2021-06-23	2024-05-28	广州地铁设计研究院股份有限公司	装配式接头结构模拟监测系统

1973
- 1973-02-19 DE DE19732308123 patent/DE2308123B2/de not_active Withdrawn
- 1973-03-12 JP JP2808273A patent/JPS4919891A/ja active Pending
- 1973-03-16 IT IT4888673A patent/IT979904B/it active
- 1973-03-16 SE SE7303732A patent/SE390569B/xx unknown
- 1973-03-19 FR FR7309705A patent/FR2177334A5/fr not_active Expired
- 1973-03-19 BE BE128951A patent/BE796975A/fr not_active IP Right Cessation
- 1973-03-19 AU AU53413/73A patent/AU469497B2/en not_active Expired
- 1973-03-19 GB GB1309073A patent/GB1368560A/en not_active Expired
- 1973-03-20 NL NL7303899A patent/NL161578C/xx not_active IP Right Cessation
- 1973-03-20 ES ES412835A patent/ES412835A1/es not_active Expired
1978
- 1978-01-11 JP JP117078U patent/JPS54237Y2/ja not_active Expired

Also Published As

Publication number	Publication date
DE2308123B2 (de)	1977-11-17
FR2177334A5 (fr)	1973-11-02
JPS4919891A (fr)	1974-02-21
NL161578C (nl)	1980-02-15
DE2308123A1 (de)	1973-10-04
SE390569B (sv)	1976-12-27
JPS54237Y2 (fr)	1979-01-08
IT979904B (it)	1974-09-30
NL161578B (nl)	1979-09-17
GB1368560A (en)	1974-09-25
JPS5397689U (fr)	1978-08-08
ES412835A1 (es)	1976-01-01
AU5341373A (en)	1974-09-19
AU469497B2 (en)	1976-02-12
NL7303899A (fr)	1973-09-24

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Legal Events

Date	Code	Title	Description
1990-09-30	RE	Patent lapsed	Owner name: THE L.B. FOSTER CY Effective date: 19900331

Date

Code

Title

Description

1990-09-30

Patent lapsed

Owner name: THE L.B. FOSTER CY

Effective date: 19900331