ATE137572T1 - Vorrichtung zum verschliessen des durchgangs in einem rohr - Google Patents
Vorrichtung zum verschliessen des durchgangs in einem rohrInfo
- Publication number
- ATE137572T1 ATE137572T1 AT93202263T AT93202263T ATE137572T1 AT E137572 T1 ATE137572 T1 AT E137572T1 AT 93202263 T AT93202263 T AT 93202263T AT 93202263 T AT93202263 T AT 93202263T AT E137572 T1 ATE137572 T1 AT E137572T1
- Authority
- AT
- Austria
- Prior art keywords
- closing
- passage
- inflatable body
- pipe
- sleeve
- Prior art date
Links
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
- F16L55/124—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced radially into the pipe or hose
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/10—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with inflatable member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Woven Fabrics (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Prostheses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9201477A NL9201477A (nl) | 1992-08-19 | 1992-08-19 | Inrichting voor het afsluiten van de doorgang in een pijp. |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE137572T1 true ATE137572T1 (de) | 1996-05-15 |
Family
ID=19861190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT93202263T ATE137572T1 (de) | 1992-08-19 | 1993-07-30 | Vorrichtung zum verschliessen des durchgangs in einem rohr |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0583819B1 (de) |
AT (1) | ATE137572T1 (de) |
DE (1) | DE69302445T2 (de) |
DK (1) | DK0583819T3 (de) |
ES (1) | ES2086869T3 (de) |
NL (1) | NL9201477A (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9302063A (nl) * | 1993-11-29 | 1995-06-16 | Beugen Beheer B V Van | Expandeerbaar afsluitorgaan alsmede omhulsel daarvoor. |
FR2748543B1 (fr) * | 1996-05-10 | 1998-07-03 | Musthane | Dispositif gonflable pour l'obturation d'une conduite et installation comprenant un tel dispositif |
DE19654952B4 (de) * | 1996-10-18 | 2012-06-14 | Herhof Verwaltungsgesellschaft Mbh | Ventil für einen Gasführungskanal in einem Kompostierungsbehälter |
GB2368531A (en) * | 2000-10-31 | 2002-05-08 | Paul Fenton | Anaesthesia breathing apparatus |
EP1365182A1 (de) | 2002-05-21 | 2003-11-26 | Keld Saxenfelt | Aufblasbare und flexible Vorrichtung |
GB0912866D0 (en) | 2009-07-23 | 2009-08-26 | Beugen J Van Beheer Bv | Inflatable closing plug for pipes |
JP6895174B2 (ja) * | 2017-11-08 | 2021-06-30 | クロダイト工業株式会社 | 流体遮断用エアバッグ |
CN110375144B (zh) * | 2019-08-31 | 2024-07-05 | 日照钢铁控股集团有限公司 | 一种快速有效切断隔离管道内动力介质的气囊装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2140894B (en) * | 1983-06-02 | 1986-07-02 | Alh Syst Ltd | Sealing ducts |
NL9000448A (nl) * | 1990-02-23 | 1991-09-16 | Beugen J Van Beheer Bv | Inrichting voor het afsluiten van een pijpdoortocht. |
-
1992
- 1992-08-19 NL NL9201477A patent/NL9201477A/nl not_active Application Discontinuation
-
1993
- 1993-07-30 EP EP93202263A patent/EP0583819B1/de not_active Expired - Lifetime
- 1993-07-30 ES ES93202263T patent/ES2086869T3/es not_active Expired - Lifetime
- 1993-07-30 DK DK93202263.5T patent/DK0583819T3/da active
- 1993-07-30 DE DE69302445T patent/DE69302445T2/de not_active Expired - Lifetime
- 1993-07-30 AT AT93202263T patent/ATE137572T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69302445T2 (de) | 1996-08-14 |
NL9201477A (nl) | 1994-03-16 |
EP0583819A1 (de) | 1994-02-23 |
DE69302445D1 (de) | 1996-06-05 |
EP0583819B1 (de) | 1996-05-01 |
DK0583819T3 (da) | 1996-06-17 |
ES2086869T3 (es) | 1996-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |