BE519302A - - Google Patents
Info
- Publication number
- BE519302A BE519302A BE519302DA BE519302A BE 519302 A BE519302 A BE 519302A BE 519302D A BE519302D A BE 519302DA BE 519302 A BE519302 A BE 519302A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00664—Construction or arrangement of damper doors
- B60H1/00671—Damper doors moved by rotation; Grilles
- B60H1/00685—Damper doors moved by rotation; Grilles the door being a rotating disc or cylinder or part thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/745—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity the air flow rate increasing with an increase of air-current or wind pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7784—Responsive to change in rate of fluid flow
- Y10T137/7786—Turbine or swinging vane type reactor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7784—Responsive to change in rate of fluid flow
- Y10T137/7792—Movable deflector or choke
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Air-Flow Control Members (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL168941 | 1952-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE519302A true BE519302A (xx) | 1900-01-01 |
Family
ID=19750559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE519302D BE519302A (xx) | 1952-04-21 |
Country Status (8)
Country | Link |
---|---|
US (1) | US2749833A (xx) |
BE (1) | BE519302A (xx) |
CH (1) | CH314252A (xx) |
DE (1) | DE941569C (xx) |
FR (1) | FR1075974A (xx) |
GB (1) | GB739392A (xx) |
LU (1) | LU32127A1 (xx) |
NL (1) | NL77033C (xx) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3057288A (en) * | 1962-10-09 | Shutter assembly for exhaust duct wall cap | ||
US2911002A (en) * | 1955-11-02 | 1959-11-03 | Svenska Flaektfabriken Ab | Flow governor |
US2976793A (en) * | 1958-01-16 | 1961-03-28 | Arthur D Cole | Air pressure regulator for air conveying conduits |
DE1088528B (de) * | 1958-09-30 | 1960-09-08 | Flettnerluefter Ges M B H | Saugstossluefter |
US3085491A (en) * | 1960-01-12 | 1963-04-16 | Richard W Ross | Room ventilating apparatus |
US3095799A (en) * | 1960-03-10 | 1963-07-02 | Iron Fireman Webster Inc | Air conditioning system |
US3191615A (en) * | 1961-06-09 | 1965-06-29 | Allied Thermal Corp | Automatic fluid controller |
US3121384A (en) * | 1962-05-03 | 1964-02-18 | Harold L Brode | Blast protection valve for underground installation |
US3407839A (en) * | 1966-07-07 | 1968-10-29 | Hardy Pierre Philippe | Self-regulating fluid flow valves |
US3424195A (en) * | 1966-10-24 | 1969-01-28 | Arthur G Stiles | Automatic air flow control device for duct systems |
US3382805A (en) * | 1967-01-31 | 1968-05-14 | Navy Usa | Air responsive delay arming device |
US3561345A (en) * | 1969-03-04 | 1971-02-09 | American Air Filter Co | Damper arrangement |
US3727539A (en) * | 1971-07-02 | 1973-04-17 | F Wilmes | Fresh air vent |
GB1426771A (en) * | 1972-03-08 | 1976-03-03 | Danfoss As | Air-distributing apparatus for air-conditioning installations or the like |
SE378663B (xx) * | 1973-01-16 | 1975-09-08 | Ar Ventilation Ab | |
SE375850B (xx) * | 1973-08-24 | 1975-04-28 | Svenska Flaektfabriken Ab | |
US3967642A (en) * | 1974-07-25 | 1976-07-06 | Aeronca, Inc. | Air volume regulator for air conditioning systems |
DE7613984U1 (de) * | 1976-05-03 | 1976-09-16 | Aurora-Fahrzeugheizungen Konrad G. Schulz Kg, 6933 Mudau | Belüftungsvorrichtung für ein groBräumiges Fahrzeug |
DE2816373A1 (de) * | 1978-04-15 | 1979-10-25 | Manfred Scherwarth | Schnellschluss-ventil fuer gasfoermige und fluessige medien |
GB2134246A (en) * | 1983-01-14 | 1984-08-08 | Cox Limited Williaam | Ventilation unit |
US4920765A (en) * | 1989-01-11 | 1990-05-01 | General Electric Company | Refrigerator cabinet having air flow control means |
FR2743618B1 (fr) * | 1996-01-11 | 1998-02-06 | Airvent | Dispositif de modulation de perte de charge pour une installation de ventilation |
WO2005100062A1 (de) * | 2004-04-19 | 2005-10-27 | Behr Gmbh & Co. Kg | Vorrichtung zur belüftung eines fahrzeugs |
US10184684B2 (en) * | 2010-08-26 | 2019-01-22 | Richard S Kurelowech | Heat recovery and demand ventilation system |
ES2661007T3 (es) * | 2013-09-16 | 2018-03-27 | Weidplas Gmbh | Depósito de agua para un automóvil |
FR3046751B1 (fr) * | 2016-01-19 | 2018-02-16 | Alstom Transport Technologies | Dispositif de captation d'air |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US570284A (en) * | 1896-10-27 | Antifreezing pum p attachm ent | ||
US635828A (en) * | 1899-07-29 | 1899-10-31 | New York Filter Mfg Company | Automatic regulating-weir. |
US1499978A (en) * | 1923-07-09 | 1924-07-01 | Alfred A Gilmore | Automatic ventilator |
US1708310A (en) * | 1926-07-23 | 1929-04-09 | Korngiebel Gustav | Draft regulator for flues or chimneys |
GB557988A (en) * | 1942-06-12 | 1943-12-14 | Robert Fitzmaurice | Device for regulating the flow of air or gas through an aperture |
GB569013A (en) * | 1943-05-13 | 1945-05-01 | Leonard Gordon Davies | Improvements relating to ventilators and to the control of flow of fluids |
US2584418A (en) * | 1948-04-19 | 1952-02-05 | Robertshaw Fulton Controls Co | Constant flow valve |
-
0
- LU LU32127D patent/LU32127A1/xx unknown
- NL NL77033D patent/NL77033C/xx active
- BE BE519302D patent/BE519302A/xx unknown
-
1953
- 1953-04-13 US US348237A patent/US2749833A/en not_active Expired - Lifetime
- 1953-04-17 GB GB10600/53A patent/GB739392A/en not_active Expired
- 1953-04-20 CH CH314252D patent/CH314252A/de unknown
- 1953-04-20 FR FR1075974D patent/FR1075974A/fr not_active Expired
- 1953-04-21 DE DEP9612A patent/DE941569C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2749833A (en) | 1956-06-12 |
DE941569C (de) | 1956-04-12 |
LU32127A1 (xx) | |
GB739392A (en) | 1955-10-26 |
FR1075974A (fr) | 1954-10-21 |
CH314252A (de) | 1956-06-15 |
NL77033C (xx) | 1900-01-01 |