CA2081395A1 - Ossature de renfort pour garnitures gonflables de fonds de trous - Google Patents
Ossature de renfort pour garnitures gonflables de fonds de trousInfo
- Publication number
- CA2081395A1 CA2081395A1 CA 2081395 CA2081395A CA2081395A1 CA 2081395 A1 CA2081395 A1 CA 2081395A1 CA 2081395 CA2081395 CA 2081395 CA 2081395 A CA2081395 A CA 2081395A CA 2081395 A1 CA2081395 A1 CA 2081395A1
- Authority
- CA
- Canada
- Prior art keywords
- tubular body
- coupling members
- reinforcement structure
- longitudinal axis
- reinforcement elements
- 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.)
- Granted
Links
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Piles And Underground Anchors (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78433691A | 1991-10-29 | 1991-10-29 | |
US07/784,336 | 1991-10-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2081395A1 true CA2081395A1 (fr) | 1993-04-30 |
CA2081395C CA2081395C (fr) | 1994-10-18 |
Family
ID=25132126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2081395 Expired - Fee Related CA2081395C (fr) | 1991-10-29 | 1992-10-26 | Ossature de renfort pour garnitures gonflables de fonds de trous |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU656235B2 (fr) |
CA (1) | CA2081395C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2706575A1 (fr) * | 1993-06-17 | 1994-12-23 | Hutchinson | Dispositif de flexible haute pression dilatable. |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4614346A (en) * | 1982-03-12 | 1986-09-30 | The Gates Rubber Company | Inflatable unitary packer element having elastic recovery |
-
1992
- 1992-10-15 AU AU27057/92A patent/AU656235B2/en not_active Ceased
- 1992-10-26 CA CA 2081395 patent/CA2081395C/fr not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2706575A1 (fr) * | 1993-06-17 | 1994-12-23 | Hutchinson | Dispositif de flexible haute pression dilatable. |
WO1995000738A1 (fr) * | 1993-06-17 | 1995-01-05 | Hutchinson | Obturateur gonflable renforce de fond de puits |
US5702109A (en) * | 1993-06-17 | 1997-12-30 | Hutchinson | Expandable high-pressure flexible-tube device |
Also Published As
Publication number | Publication date |
---|---|
AU2705792A (en) | 1993-05-06 |
CA2081395C (fr) | 1994-10-18 |
AU656235B2 (en) | 1995-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |