LU44492A1 - - Google Patents
Info
- Publication number
- LU44492A1 LU44492A1 LU44492DA LU44492A1 LU 44492 A1 LU44492 A1 LU 44492A1 LU 44492D A LU44492D A LU 44492DA LU 44492 A1 LU44492 A1 LU 44492A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/0001—Control or safety arrangements for ventilation
-
- 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
- E02B7/26—Vertical-lift gates
- E02B7/28—Vertical-lift gates with sliding gates
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Civil Engineering (AREA)
- Barrages (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP0030306 | 1962-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU44492A1 true LU44492A1 (xx) | 1963-12-08 |
Family
ID=7371887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU44492D LU44492A1 (xx) | 1962-10-05 | 1963-09-23 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3395541A (xx) |
| AT (1) | AT256726B (xx) |
| CH (1) | CH418758A (xx) |
| DE (1) | DE1459426A1 (xx) |
| GB (1) | GB1055435A (xx) |
| LU (1) | LU44492A1 (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487195B (zh) * | 2018-06-08 | 2024-04-23 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种小孔口整体铸造式平面滑动检修闸门 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US28201A (en) * | 1860-05-08 | Gate fob canal-locks | ||
| US558436A (en) * | 1896-04-14 | Metallic tunnel | ||
| US868489A (en) * | 1907-01-12 | 1907-10-15 | Douglas W Ross | Gate for waterways. |
| US1275499A (en) * | 1916-12-19 | 1918-08-13 | California Corrugated Culvert Company | Radial head-gate. |
| US1757813A (en) * | 1927-02-25 | 1930-05-06 | Commercial Shearing | Tunnel liner |
| GB371869A (en) * | 1929-12-27 | 1932-04-29 | Gijsbert Theodorus Visser | Floodgates and gates of pile iron for weirs and locks |
| US1967489A (en) * | 1931-12-11 | 1934-07-24 | Truscon Steel Co | Tunnel liner |
| US2643521A (en) * | 1951-09-06 | 1953-06-30 | Rodney Hunt Machine Co | Sluice gate seal |
-
1962
- 1962-10-05 DE DE19621459426 patent/DE1459426A1/de active Pending
-
1963
- 1963-09-23 LU LU44492D patent/LU44492A1/xx unknown
- 1963-09-24 AT AT767363A patent/AT256726B/de active
- 1963-09-25 CH CH1181963A patent/CH418758A/de unknown
- 1963-10-03 US US314589A patent/US3395541A/en not_active Expired - Lifetime
- 1963-10-07 GB GB39473/63A patent/GB1055435A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3395541A (en) | 1968-08-06 |
| AT256726B (de) | 1967-09-11 |
| DE1459426A1 (de) | 1969-01-09 |
| GB1055435A (en) | 1967-01-18 |
| CH418758A (de) | 1966-08-15 |