FR2698953B1 - Système de distribution de fluides à travers une enveloppe évidée et un couvercle à évent et dispositif de détection de fuites. - Google Patents
Système de distribution de fluides à travers une enveloppe évidée et un couvercle à évent et dispositif de détection de fuites.Info
- Publication number
- FR2698953B1 FR2698953B1 FR9214545A FR9214545A FR2698953B1 FR 2698953 B1 FR2698953 B1 FR 2698953B1 FR 9214545 A FR9214545 A FR 9214545A FR 9214545 A FR9214545 A FR 9214545A FR 2698953 B1 FR2698953 B1 FR 2698953B1
- Authority
- FR
- France
- Prior art keywords
- detection device
- distribution system
- leak detection
- fluid distribution
- hollowed out
- Prior art date
- 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 - Fee Related
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
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/042—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid
-
- 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
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/167—Flanged joints characterised by the sealing means in connection with the appearance or detection of leaks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S116/00—Signals and indicators
- Y10S116/07—Fluid actuated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/5762—With leakage or drip collecting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8158—With indicator, register, recorder, alarm or inspection means
- Y10T137/8326—Fluid pressure responsive indicator, recorder or alarm
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9214545A FR2698953B1 (fr) | 1992-12-03 | 1992-12-03 | Système de distribution de fluides à travers une enveloppe évidée et un couvercle à évent et dispositif de détection de fuites. |
GB9323734A GB2273167B (en) | 1992-12-03 | 1993-11-18 | Fluid supply system with leak detection device |
US08/161,259 US5419360A (en) | 1992-12-03 | 1993-12-03 | Fluid supply system with leak detection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9214545A FR2698953B1 (fr) | 1992-12-03 | 1992-12-03 | Système de distribution de fluides à travers une enveloppe évidée et un couvercle à évent et dispositif de détection de fuites. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2698953A1 FR2698953A1 (fr) | 1994-06-10 |
FR2698953B1 true FR2698953B1 (fr) | 1995-01-06 |
Family
ID=9436173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9214545A Expired - Fee Related FR2698953B1 (fr) | 1992-12-03 | 1992-12-03 | Système de distribution de fluides à travers une enveloppe évidée et un couvercle à évent et dispositif de détection de fuites. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5419360A (fr) |
FR (1) | FR2698953B1 (fr) |
GB (1) | GB2273167B (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9501130D0 (sv) * | 1995-03-29 | 1995-03-29 | Mats Linder | Anordning för våtrumsinstallationer |
NO311992B1 (no) * | 1995-10-26 | 2002-02-25 | Hystad Anne Elise | Anordning for lekkasjepåvisning ved trykktesting av flensskjöter på endene av rörledninger som inngår i rörsystem |
DE29517313U1 (de) * | 1995-11-02 | 1997-03-06 | Betonwerk Kwade GmbH & Co. KG, 48465 Schüttorf | Kanalisationsbauwerk |
DE19615472A1 (de) * | 1996-04-19 | 1997-10-23 | Frank Kampfmann | Sicherheitsfunktionselement für eine Leitung |
US6000422A (en) * | 1997-05-08 | 1999-12-14 | Shigemoto & Annette Ii, Inc. | Fluid device with double containment |
US6298881B1 (en) | 1999-03-16 | 2001-10-09 | Shigemoto & Annett Ii, Inc. | Modular fluid handling assembly and modular fluid handling units with double containment |
DE19944788A1 (de) * | 1999-09-18 | 2001-03-22 | Utility Consult Hinzmann & Koe | Verbrauchszähler für flüssige und gasförmige Medien |
US6571562B2 (en) | 2001-10-08 | 2003-06-03 | Honeywell International Inc. | Witness drain valve |
DK174764B1 (da) * | 2002-04-16 | 2003-10-27 | Pbi Dansensor As | Prøveholderplade samt anvendelse af én eller to sådanne prøveholderplader |
BR112014028132B1 (pt) | 2012-05-11 | 2021-07-06 | National Oilwell Varco, L.P. | dispositivo para monitorar uma unidade de vedação, sistema de perfuração, e, método para identificar falha de uma vedação |
NO347401B1 (no) * | 2013-03-25 | 2023-10-16 | Beerenberg Corp As | Lekkasjeindikator |
CN103900765A (zh) * | 2014-04-15 | 2014-07-02 | 吴江市赛纳电子科技有限公司 | 水表漏水检测装置 |
US9212787B1 (en) * | 2014-06-26 | 2015-12-15 | Aquatic Scientific Co., Ltd. | Leak-detecting shut-off device |
US10627026B2 (en) | 2015-12-10 | 2020-04-21 | 3SC Global, LLC | Fittings, components, and associated tools |
USD846980S1 (en) | 2016-12-08 | 2019-04-30 | 3SC Global, LLC | Union nut |
USD817751S1 (en) | 2016-12-08 | 2018-05-15 | 3SC Global, LLC | Union nut |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2263840A (en) * | 1939-07-31 | 1941-11-25 | Imp Brass Mfg Co | Rupturable disk mounting and indicator therefor |
US3398761A (en) * | 1966-05-09 | 1968-08-27 | M & J Valve Co | Valve leakage detector |
US3780693A (en) * | 1972-05-15 | 1973-12-25 | E Parr | Visible fluid pressure indicator |
US3992296A (en) * | 1974-04-08 | 1976-11-16 | Nihon Rokaki, Kabushiki Kaisha | Device for detecting the clogging of strainer filter |
US3952691A (en) * | 1975-01-06 | 1976-04-27 | Gte Sylvania Incorporated | Fluid pressure sensor device |
US4019371A (en) * | 1976-01-28 | 1977-04-26 | Exxon Production Research Company | Apparatus and method for externally testing conduit connections |
US4203467A (en) * | 1978-08-04 | 1980-05-20 | Paul Cardi | Pressure equalizing valve |
GB2069150A (en) * | 1980-01-23 | 1981-08-19 | Swales A W | Detecting fluid flow |
US4295566A (en) * | 1980-05-07 | 1981-10-20 | Becton, Dickinson And Company | Air-evacuated package with vacuum integrity indicator means |
FR2485630A1 (fr) * | 1980-06-30 | 1981-12-31 | Snecma | Reservoir a suspension antivibratoire |
US4499846A (en) * | 1982-12-15 | 1985-02-19 | B.W.B. Controls, Inc. | Plunger and transparent indicator |
US4723441A (en) * | 1985-11-07 | 1988-02-09 | Ply-Flow Engineering, Inc. | Piping system for hazardous fluids |
US4846219A (en) * | 1988-01-15 | 1989-07-11 | Parker-Hannifin Corporation | Pressure relief by pass control valve |
US4874007A (en) * | 1989-01-12 | 1989-10-17 | Taylor Julian S | Restrictor valve flow passage pop-up wear indicator |
US4951697A (en) * | 1989-11-27 | 1990-08-28 | Bs&B Safety Systems, Inc. | Rupture disk failure indicating apparatus |
US5170659A (en) * | 1991-04-08 | 1992-12-15 | Kemp Development Corporation | Apparatus and method for detecting fluid leakage |
CN1039853C (zh) * | 1991-09-17 | 1998-09-16 | 旭光学工业株式会社 | 防水机壳的测试方法 |
-
1992
- 1992-12-03 FR FR9214545A patent/FR2698953B1/fr not_active Expired - Fee Related
-
1993
- 1993-11-18 GB GB9323734A patent/GB2273167B/en not_active Expired - Fee Related
- 1993-12-03 US US08/161,259 patent/US5419360A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2698953A1 (fr) | 1994-06-10 |
GB9323734D0 (en) | 1994-01-05 |
US5419360A (en) | 1995-05-30 |
GB2273167A (en) | 1994-06-08 |
GB2273167B (en) | 1995-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse |
Effective date: 20060831 |