CH445898A - Apparecchio per la prova di tenuta dei tubi conduttori di fluidi sotto pressione - Google Patents
Apparecchio per la prova di tenuta dei tubi conduttori di fluidi sotto pressioneInfo
- Publication number
- CH445898A CH445898A CH387267A CH387267A CH445898A CH 445898 A CH445898 A CH 445898A CH 387267 A CH387267 A CH 387267A CH 387267 A CH387267 A CH 387267A CH 445898 A CH445898 A CH 445898A
- Authority
- CH
- Switzerland
- Prior art keywords
- tightness
- testing
- under pressure
- fluids under
- conducting fluids
- Prior art date
Links
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
- G01M3/022—Test plugs for closing off the end of a pipe
-
- 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
- F16L55/115—Caps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE695727 | 1967-03-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH445898A true CH445898A (it) | 1967-10-31 |
Family
ID=3850452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH387267A CH445898A (it) | 1967-03-17 | 1967-03-17 | Apparecchio per la prova di tenuta dei tubi conduttori di fluidi sotto pressione |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE695727A (it) |
CH (1) | CH445898A (it) |
FR (1) | FR1514706A (it) |
GB (1) | GB1140174A (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL132463B1 (en) * | 1982-08-27 | 1985-03-30 | Instytut Chemii Przemyslowej | Holder for pipes made of plastics tested with internal pressure at temperatures up to 200 degrees c |
CS266587B2 (en) * | 1985-05-31 | 1990-01-12 | Inst Chemii Przemyslowej | Holder for closing and packing of tubes' ends exposed to internal pressure |
US4764332A (en) * | 1986-07-31 | 1988-08-16 | Westinghouse Electric Corp. | Sealing element and method for hydrotesting of nuclear reactor tubular elements |
US4909280A (en) * | 1987-05-29 | 1990-03-20 | Instytut Chemii Przemyslowej | Fastener for closing and sealing ends of pipes subjected to internal pressure |
US8573655B2 (en) | 2005-10-06 | 2013-11-05 | Car-Ber Investments Inc. | Pipe sealing tool with external clamp |
KR20090048595A (ko) * | 2006-08-07 | 2009-05-14 | 카-버 인베스트먼츠 인크. | 축보강에 의한 파이프 부분 시험 또는 분리 장치 및 방법 |
US20100223937A1 (en) * | 2007-11-28 | 2010-09-09 | Carrier Corporation | Heat Exchanger Coupling Blocking Plug |
JP6112827B2 (ja) * | 2012-11-07 | 2017-04-12 | コスモ工機株式会社 | 閉塞処理装置 |
-
1967
- 1967-03-15 FR FR9672A patent/FR1514706A/fr not_active Expired
- 1967-03-16 GB GB1227667A patent/GB1140174A/en not_active Expired
- 1967-03-17 CH CH387267A patent/CH445898A/it unknown
- 1967-03-17 BE BE695727D patent/BE695727A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR1514706A (fr) | 1968-02-23 |
BE695727A (it) | 1967-09-11 |
GB1140174A (en) | 1969-01-15 |
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