ES2146833T3 - SEALING HEAD FOR TUBE EXPANSION DEVICE. - Google Patents
SEALING HEAD FOR TUBE EXPANSION DEVICE.Info
- Publication number
- ES2146833T3 ES2146833T3 ES96202318T ES96202318T ES2146833T3 ES 2146833 T3 ES2146833 T3 ES 2146833T3 ES 96202318 T ES96202318 T ES 96202318T ES 96202318 T ES96202318 T ES 96202318T ES 2146833 T3 ES2146833 T3 ES 2146833T3
- Authority
- ES
- Spain
- Prior art keywords
- rod
- ring
- sleeve
- tube
- expansion device
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
- B21D26/045—Closing or sealing means
Abstract
An apparatus is provided for the filling and pressurisation of a tube (20) with fluid the apparatus having a high pressure connection including a shaft (1), and sealing means (11) for sealing the tube (20) when the shaft (1) is advanced into engagement with the tube (20), the shaft (1) being formed by a rod (2), a sleeve (3) located outwards of the rod (2), a rod ring (9) being connected at a forward end of the rod (2) and a sleeve ring (10) being connected at a forward end of the sleeve (3), an elastomeric sealing ring (11) is located between the rod ring (9) and sleeve ring (10). Means is provided for moving the sleeve (3) axially with respect to the rod (2) to compress the elastomeric ring (11) so that it expands into engagement with the tube (2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92303228A EP0564732B1 (en) | 1992-04-10 | 1992-04-10 | Seal head for tube expansion apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2146833T3 true ES2146833T3 (en) | 2000-08-16 |
Family
ID=8211325
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96202318T Expired - Lifetime ES2146833T3 (en) | 1992-04-10 | 1992-04-10 | SEALING HEAD FOR TUBE EXPANSION DEVICE. |
ES92303228T Expired - Lifetime ES2099210T3 (en) | 1992-04-10 | 1992-04-10 | CLOSING HEAD FOR PIPE DILATOR DEVICE. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92303228T Expired - Lifetime ES2099210T3 (en) | 1992-04-10 | 1992-04-10 | CLOSING HEAD FOR PIPE DILATOR DEVICE. |
Country Status (7)
Country | Link |
---|---|
EP (2) | EP0564732B1 (en) |
AT (2) | ATE149890T1 (en) |
DE (2) | DE69218176T2 (en) |
DK (2) | DK0740970T3 (en) |
ES (2) | ES2146833T3 (en) |
GR (2) | GR3023466T3 (en) |
PT (1) | PT740970E (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5445002A (en) * | 1993-08-16 | 1995-08-29 | Ti Corporate Services Limited | Fill and pressurization apparatus |
US5709116A (en) * | 1996-02-29 | 1998-01-20 | General Electric Company | Hydraulic crimper and bolt assembly |
KR100822698B1 (en) * | 2000-09-18 | 2008-04-17 | 로스맨즈 벤손 엔드 헤지스 인코퍼레이티드 | Low sidestream smoke cigarette with combustible paper |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2299434A (en) * | 1941-05-05 | 1942-10-20 | Svirsky Bennett | Plumber's pipe testing device |
US2837810A (en) * | 1955-06-17 | 1958-06-10 | Flexonics Corp | Method of producing fittings |
US3359624A (en) * | 1965-11-29 | 1967-12-26 | Gray Tool Co | Pipe lining method |
US3963054A (en) * | 1974-08-01 | 1976-06-15 | Martin Carlyle J | Seal assemblies for water-well casings |
US3998245A (en) * | 1974-08-01 | 1976-12-21 | Martin Carlyle J | Seal assemblies for water well casings |
DE2709633C3 (en) * | 1976-03-26 | 1981-04-23 | Combustion Engineering, Inc., 06095 Windsor, Conn. | Device for fastening a sleeve in a pipeline |
-
1992
- 1992-04-10 DK DK96202318T patent/DK0740970T3/en active
- 1992-04-10 AT AT92303228T patent/ATE149890T1/en not_active IP Right Cessation
- 1992-04-10 DK DK92303228.8T patent/DK0564732T3/en active
- 1992-04-10 EP EP92303228A patent/EP0564732B1/en not_active Expired - Lifetime
- 1992-04-10 PT PT96202318T patent/PT740970E/en unknown
- 1992-04-10 AT AT96202318T patent/ATE193665T1/en not_active IP Right Cessation
- 1992-04-10 DE DE69218176T patent/DE69218176T2/en not_active Expired - Fee Related
- 1992-04-10 DE DE69231165T patent/DE69231165T2/en not_active Expired - Fee Related
- 1992-04-10 ES ES96202318T patent/ES2146833T3/en not_active Expired - Lifetime
- 1992-04-10 EP EP96202318A patent/EP0740970B1/en not_active Expired - Lifetime
- 1992-04-10 ES ES92303228T patent/ES2099210T3/en not_active Expired - Lifetime
-
1997
- 1997-05-16 GR GR970401115T patent/GR3023466T3/en unknown
-
2000
- 2000-08-17 GR GR20000401913T patent/GR3034228T3/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK0740970T3 (en) | 2000-10-09 |
EP0740970A3 (en) | 1998-01-14 |
DE69218176D1 (en) | 1997-04-17 |
ATE193665T1 (en) | 2000-06-15 |
DE69231165T2 (en) | 2000-11-16 |
EP0740970B1 (en) | 2000-06-07 |
EP0564732B1 (en) | 1997-03-12 |
ATE149890T1 (en) | 1997-03-15 |
ES2099210T3 (en) | 1997-05-16 |
DE69218176T2 (en) | 1997-06-19 |
GR3034228T3 (en) | 2000-12-29 |
DE69231165D1 (en) | 2000-07-13 |
PT740970E (en) | 2000-09-29 |
GR3023466T3 (en) | 1997-08-29 |
EP0740970A2 (en) | 1996-11-06 |
EP0564732A1 (en) | 1993-10-13 |
DK0564732T3 (en) | 1997-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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