AT389379B - CAP FOR AIR PIPES - Google Patents
CAP FOR AIR PIPESInfo
- Publication number
- AT389379B AT389379B AT0254982A AT254982A AT389379B AT 389379 B AT389379 B AT 389379B AT 0254982 A AT0254982 A AT 0254982A AT 254982 A AT254982 A AT 254982A AT 389379 B AT389379 B AT 389379B
- Authority
- AT
- Austria
- Prior art keywords
- cap
- air pipes
- pipes
- air
- Prior art date
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
- B60H1/00678—Damper doors moved by rotation; Grilles the axis of rotation being in the door plane, e.g. butterfly doors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2261—Shaping or arrangements of the sealing the sealing being arranged on the valve member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1406—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by sealing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/87—Regeneration of colour television signals
- H04N9/8707—Regeneration of colour television signals using a demodulator and a remodulator, e.g. for standard conversion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/87—Regeneration of colour television signals
- H04N9/898—Regeneration of colour television signals using frequency multiplication of the reproduced colour signal carrier with another auxiliary reproduced signal, e.g. a pilot signal carrier
-
- 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
- B60H2001/00707—Details of pivots of damper doors
-
- 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
- B60H2001/00714—Details of seals of damper doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Lift Valve (AREA)
- Joints Allowing Movement (AREA)
- Air-Flow Control Members (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813128133 DE3128133C2 (en) | 1981-07-16 | 1981-07-16 | Closure flap for air ducts |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA254982A ATA254982A (en) | 1989-04-15 |
AT389379B true AT389379B (en) | 1989-11-27 |
Family
ID=6137063
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT179977A AT377660B (en) | 1981-07-16 | 1977-03-16 | CIRCUIT ARRANGEMENT FOR COMPENSATING TIME-BASED ERRORS |
AT0254982A AT389379B (en) | 1981-07-16 | 1982-07-01 | CAP FOR AIR PIPES |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT179977A AT377660B (en) | 1981-07-16 | 1977-03-16 | CIRCUIT ARRANGEMENT FOR COMPENSATING TIME-BASED ERRORS |
Country Status (4)
Country | Link |
---|---|
AT (2) | AT377660B (en) |
CH (1) | CH657203A5 (en) |
DE (1) | DE3128133C2 (en) |
FR (1) | FR2509826B1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8535924U1 (en) * | 1985-12-20 | 1986-02-06 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Air flap for a heating and / or air conditioning system of a vehicle |
IT239749Y1 (en) * | 1996-05-29 | 2001-03-13 | Climovent System Sas | DAMPER FOR VENTILATION DUCTS |
GB0308580D0 (en) * | 2003-04-14 | 2003-05-21 | Delphi Tech Inc | Flap valve arrangement |
GB0313817D0 (en) * | 2003-06-16 | 2003-07-23 | Delphi Tech Inc | Flap valve assembly |
CA2925949C (en) * | 2013-10-01 | 2021-03-09 | Intellinox Inc. | Damper, installation kit for damper and damper kit installation method for cooking operations |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE515501C (en) * | 1931-01-06 | Otto Meyer | Valve | |
DE7440323U (en) * | 1975-04-03 | Siegwart E | Throttle device for lines, in particular air lines | |
FR4542E (en) * | 1904-12-13 | 1905-08-29 | Auguste Cambon | Ball bearing |
US926174A (en) * | 1909-03-08 | 1909-06-29 | Alexander R Clark | Damper and flue-ventilator. |
GB568717A (en) * | 1943-11-01 | 1945-04-17 | Meters Ltd | Improvements relating to the valves of gas governors |
FR1068704A (en) * | 1952-07-19 | 1954-06-30 | Obturator allowing the dosage of materials such as lime, fertilizer or the like | |
US2923523A (en) * | 1957-02-08 | 1960-02-02 | Wendell Coffee | Butterfly valve |
US3111300A (en) * | 1960-05-12 | 1963-11-19 | Sr Claude T Boone | Butterfly valve structure |
US3308745A (en) * | 1965-09-10 | 1967-03-14 | Davies Charles | Air diffuser |
US3945565A (en) * | 1975-06-25 | 1976-03-23 | Anemostat Products Division Dynamics Corporation Of America | System powered actuating means for butterfly type damper |
DE2632289C2 (en) * | 1976-07-17 | 1982-05-06 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Flap valve |
-
1977
- 1977-03-16 AT AT179977A patent/AT377660B/en not_active IP Right Cessation
-
1981
- 1981-07-16 DE DE19813128133 patent/DE3128133C2/en not_active Expired
-
1982
- 1982-07-01 AT AT0254982A patent/AT389379B/en not_active IP Right Cessation
- 1982-07-12 FR FR8212419A patent/FR2509826B1/en not_active Expired
- 1982-07-15 CH CH433182A patent/CH657203A5/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH657203A5 (en) | 1986-08-15 |
DE3128133A1 (en) | 1983-02-03 |
ATA254982A (en) | 1989-04-15 |
AT377660B (en) | 1985-04-25 |
FR2509826A1 (en) | 1983-01-21 |
FR2509826B1 (en) | 1986-10-17 |
ATA179977A (en) | 1984-08-15 |
DE3128133C2 (en) | 1985-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |