LU57818A1 - - Google Patents
Info
- Publication number
- LU57818A1 LU57818A1 LU57818DA LU57818A1 LU 57818 A1 LU57818 A1 LU 57818A1 LU 57818D A LU57818D A LU 57818DA LU 57818 A1 LU57818 A1 LU 57818A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C3/00—Circuit elements having moving parts
- F15C3/04—Circuit elements having moving parts using diaphragms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C3/00—Circuit elements having moving parts
- F15C3/02—Circuit elements having moving parts using spool valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
- F24H7/04—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid
- F24H7/0408—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid using electrical energy supply
- F24H7/0416—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid using electrical energy supply the transfer fluid being air
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Theoretical Computer Science (AREA)
- Fluid Mechanics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Multiple-Way Valves (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR136924 | 1968-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU57818A1 true LU57818A1 (en) | 1969-05-14 |
Family
ID=8644902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU57818D LU57818A1 (en) | 1968-01-22 | 1969-01-22 |
Country Status (6)
| Country | Link |
|---|---|
| BE (2) | BE727246A (en) |
| DE (2) | DE1902848A1 (en) |
| FR (1) | FR1568057A (en) |
| GB (1) | GB1261251A (en) |
| LU (1) | LU57818A1 (en) |
| NL (2) | NL6900859A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2645448C2 (en) * | 1976-10-08 | 1979-07-19 | Wabco Westinghouse Gmbh, 3000 Hannover | Throttle for throttled venting in directional control valves |
| DE4438413C2 (en) * | 1994-10-27 | 1996-09-05 | Krause Biagosch Gmbh | Device for the production of printing plates |
| JPH08184382A (en) * | 1994-12-29 | 1996-07-16 | Smc Corp | Poppet type direction switching valve |
-
1968
- 1968-01-22 FR FR1568057D patent/FR1568057A/fr not_active Expired
-
1969
- 1969-01-17 NL NL6900859A patent/NL6900859A/xx unknown
- 1969-01-21 DE DE19691902848 patent/DE1902848A1/en active Pending
- 1969-01-21 DE DE19691902866 patent/DE1902866A1/en active Pending
- 1969-01-22 GB GB367969A patent/GB1261251A/en not_active Expired
- 1969-01-22 BE BE727246D patent/BE727246A/xx unknown
- 1969-01-22 LU LU57818D patent/LU57818A1/xx unknown
- 1969-01-22 BE BE727283D patent/BE727283A/xx unknown
- 1969-01-22 NL NL6901043A patent/NL6901043A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE727283A (en) | 1969-07-01 |
| DE1902848A1 (en) | 1969-09-25 |
| NL6901043A (en) | 1969-07-24 |
| FR1568057A (en) | 1969-05-23 |
| NL6900859A (en) | 1969-07-24 |
| DE1902866A1 (en) | 1970-04-16 |
| BE727246A (en) | 1969-07-01 |
| GB1261251A (en) | 1972-01-26 |