GB1270653A - Improved flexible dam - Google Patents
Improved flexible damInfo
- Publication number
- GB1270653A GB1270653A GB07896/68A GB1789668A GB1270653A GB 1270653 A GB1270653 A GB 1270653A GB 07896/68 A GB07896/68 A GB 07896/68A GB 1789668 A GB1789668 A GB 1789668A GB 1270653 A GB1270653 A GB 1270653A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bags
- dams
- dam
- april
- hold
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/005—Deformable barrages or barrages consisting of permanently deformable elements, e.g. inflatable, with flexible walls
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Barrages (AREA)
- Revetment (AREA)
- Tents Or Canopies (AREA)
Abstract
1,270,653. Dams. HOVERCRAFT DEVELOPMENT Ltd. 15 April, 1969 [16 April, 1968], No. 17896/68. Addition to 1,210,494. Heading EIH. The dam according to the parent specification is improved or modified by the provision of flexible wall means 30, which in combination with the wall members 4 define a succession of open-topped bags, these bags being filled with water to sink the dam and hold it in contact with the bed of the body of water 2. Anchoring ropes, cables or rods 8 are attached to stakes 9 and secured to the bags by e.g. lacing, so as to hold the upper edges of the bags above the surface 33. Adjacent edges 10 and/or 31 of the wall members may be connected to each other by e.g. stitching. Two of such dams may be disposed so as to provide a dry space therebetween, Fig. 3 (not shown). An overflow pipe may extend between the dams.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB07896/68A GB1270653A (en) | 1968-04-16 | 1968-04-16 | Improved flexible dam |
NL6905733A NL6905733A (en) | 1968-04-16 | 1969-04-14 | |
US816337A US3576109A (en) | 1968-04-16 | 1969-04-15 | Flexible wall means |
DE19691919119 DE1919119A1 (en) | 1968-04-16 | 1969-04-15 | Water dam consisting of flexible walls |
FR6910347A FR2006259A6 (en) | 1968-04-16 | 1969-04-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB07896/68A GB1270653A (en) | 1968-04-16 | 1968-04-16 | Improved flexible dam |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1270653A true GB1270653A (en) | 1972-04-12 |
Family
ID=10103148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB07896/68A Expired GB1270653A (en) | 1968-04-16 | 1968-04-16 | Improved flexible dam |
Country Status (5)
Country | Link |
---|---|
US (1) | US3576109A (en) |
DE (1) | DE1919119A1 (en) |
FR (1) | FR2006259A6 (en) |
GB (1) | GB1270653A (en) |
NL (1) | NL6905733A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3928980A (en) * | 1969-10-06 | 1975-12-30 | Pneumatiques Caoutchouc Mfg | Inflatable water-retaining barrier |
DE3712409A1 (en) * | 1987-04-11 | 1988-10-20 | Joachim Ing Grad Gillsch | PROTECTIVE DEVICE AGAINST RISING FLOODS OR RESTRAINT PROTECTION FOR ENVIRONMENTALLY DAMAGING LIQUID MEDIA |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR949165A (en) * | 1947-07-02 | 1949-08-23 | Construction for dams, valves, walls of reservoirs or canals containing liquids | |
US3213628A (en) * | 1960-08-11 | 1965-10-26 | Herman M Serota | Water filled plastic dam structure |
FR1277398A (en) * | 1960-10-20 | 1961-12-01 | Flexible height adjustable boom | |
GB952772A (en) * | 1961-09-13 | 1964-03-18 | Vickers Armstrongs Ltd | Improvements in or relating to air cushion vehicles |
-
1968
- 1968-04-16 GB GB07896/68A patent/GB1270653A/en not_active Expired
-
1969
- 1969-04-14 NL NL6905733A patent/NL6905733A/xx unknown
- 1969-04-15 DE DE19691919119 patent/DE1919119A1/en active Pending
- 1969-04-15 FR FR6910347A patent/FR2006259A6/fr not_active Expired
- 1969-04-15 US US816337A patent/US3576109A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1919119A1 (en) | 1970-10-08 |
FR2006259A6 (en) | 1969-12-26 |
US3576109A (en) | 1971-04-27 |
NL6905733A (en) | 1969-10-20 |
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