FR2069144A5 - - Google Patents
Info
- Publication number
- FR2069144A5 FR2069144A5 FR7040108A FR7040108A FR2069144A5 FR 2069144 A5 FR2069144 A5 FR 2069144A5 FR 7040108 A FR7040108 A FR 7040108A FR 7040108 A FR7040108 A FR 7040108A FR 2069144 A5 FR2069144 A5 FR 2069144A5
- Authority
- FR
- France
- 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
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/205—Barrages controlled by the variations of the water level; automatically functioning barrages
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Barrages (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6916787A NL142745B (en) | 1969-11-06 | 1969-11-06 | SYSTEM FOR AUTOMATIC CONTROL OF A THRUST VALVE. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2069144A5 true FR2069144A5 (en) | 1971-09-03 |
Family
ID=19808332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7040108A Expired FR2069144A5 (en) | 1969-11-06 | 1970-11-06 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE758616A (en) |
FR (1) | FR2069144A5 (en) |
NL (1) | NL142745B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2458632A1 (en) * | 1979-06-11 | 1981-01-02 | Hutchinson Mapa | Barrage controlling canal water flow - uses bottom hinged elastomer panel which pivots flat onto canal bed and is hung from cable on winch |
FR2597628A1 (en) * | 1986-04-21 | 1987-10-23 | Ruget Rene | Control device for an adjustable sluice gate of the bed of a water course |
EP2832930A1 (en) * | 2013-08-02 | 2015-02-04 | Fortum OYJ | Redundant system for operating spillway gates |
-
1969
- 1969-11-06 NL NL6916787A patent/NL142745B/en not_active IP Right Cessation
-
1970
- 1970-11-06 BE BE758616D patent/BE758616A/en not_active IP Right Cessation
- 1970-11-06 FR FR7040108A patent/FR2069144A5/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2458632A1 (en) * | 1979-06-11 | 1981-01-02 | Hutchinson Mapa | Barrage controlling canal water flow - uses bottom hinged elastomer panel which pivots flat onto canal bed and is hung from cable on winch |
FR2597628A1 (en) * | 1986-04-21 | 1987-10-23 | Ruget Rene | Control device for an adjustable sluice gate of the bed of a water course |
EP2832930A1 (en) * | 2013-08-02 | 2015-02-04 | Fortum OYJ | Redundant system for operating spillway gates |
Also Published As
Publication number | Publication date |
---|---|
DE2054728A1 (en) | 1971-05-27 |
DE2054728B2 (en) | 1975-12-04 |
BE758616A (en) | 1971-05-06 |
NL6916787A (en) | 1971-03-25 |
NL142745B (en) | 1974-07-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |