WO2000063035A1 - Dispositif amortisseur a melange d'air et climatiseur de vehicule - Google Patents
Dispositif amortisseur a melange d'air et climatiseur de vehicule Download PDFInfo
- Publication number
- WO2000063035A1 WO2000063035A1 PCT/JP2000/002318 JP0002318W WO0063035A1 WO 2000063035 A1 WO2000063035 A1 WO 2000063035A1 JP 0002318 W JP0002318 W JP 0002318W WO 0063035 A1 WO0063035 A1 WO 0063035A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- air
- mix damper
- air mix
- lever
- opening
- Prior art date
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/04—Controlling members for hand actuation by pivoting movement, e.g. levers
-
- 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
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
- B60H1/00835—Damper doors, e.g. position control
- B60H1/00857—Damper doors, e.g. position control characterised by the means connecting the initiating means, e.g. control lever, to the damper door
Definitions
- the present invention relates to an air mix damper device and an air conditioner for a vehicle, and more particularly to an air mix damper device capable of linearly changing the temperature of blown air in response to a lever operation of an actuator driving an air mix damper. And a vehicle air conditioner.
- an air conditioner for a vehicle includes an inside / outside air box having an inside / outside air switching damper for selectively switching introduction air to either inside air or outside air, and a blower fan for blowing the introduction air.
- a cooler unit having an evaporator for exchanging heat between a refrigerant and the introduced air passing therethrough, and an air conditioner unit having a heater unit.
- the heater unit is generally provided in a heater unit for heating the introduced air passing through the heater unit case, an air mix damper device for adjusting a flow rate of the introduced air passing through the heater core, and the heater unit case. It has openings and a plurality of outlets each having a damper.
- an air mix damper of a plate door type that opens and closes an air introduction surface of a heater core is connected to a rotary type lever of an actuator that drives the air mix damper by a link.
- the actuator When an occupant operates a temperature setting lever or the like on an operation panel provided in the passenger compartment, the actuator is driven, and the actuator lever rotates to open the air mix damper via a link. Yes, the amount of air introduced through the heater core is adjusted by the opening of the air mix damper to adjust the temperature of the blown air.
- the cooling air from the evaporator located upstream is supplied as it is as blowing air
- the amount of air introduced through the heater core increases to raise the temperature of the blown air.
- the fully open position of the air mix damper for example, all the cooling air from the evaporator passes through the heater core, and the blown air Temperature is high.
- the air mix damper is in the initial opening period and the end of the opening period, that is, during a period from the fully closed position to a slightly opened position of the air mix damper, and a little before the fully opened position to the fully opened position.
- the temperature changes more drastically than at other positions.
- a first aspect of the present invention is a plate door type air mix damper that opens and closes an air introduction surface of a heater core, and a rotary type actuator that drives the air mix damper.
- An air mix damper device comprising an air mix damper rotation speed adjusting mechanism for linearly changing the blown air temperature in response to a lever operation of the actuator, between the lever and the lever.
- an air mixing damper of a plate door type for opening and closing an air introduction surface of a heater core and a rotary type lever of an actuator for driving the air mixing damper are provided.
- An air mix damper device characterized by including a rotation speed adjusting mechanism for lowering the rotation speed of the mix damper at the beginning of opening and at the end of opening compared to the middle stage of opening.
- a third aspect of the present invention is the air mix damper device according to the first or second aspect, wherein the rotation speed adjustment mechanism is provided on a cam provided on an air mix damper, and on a cam provided on a lever of an actuator. And a pin that engages with the pin. With this configuration, it is not necessary to add any improvement to the actuator.
- the cam in the air mix damper device according to the third aspect, includes a guide path for guiding a pin of a lever of the actuator, and the guide path is provided at an initial stage of opening of the air mix damper. It is characterized by having a first guide route that covers the middle stage of opening of the air mix damper, and a third guide route that handles the end stage of opening of the air mix damper.
- the first guide route, the second guide route, and the third guide route can be formed according to the air mix damper.
- the cam has an opening provided on a peripheral edge with a guide path for guiding a pin of a lever of an actuator.
- the route is the first guide to take charge of the initial operation of the air mix damper.
- the first guide route, the second guide route, and the third guide route can be formed according to the air mix damper.
- the first guide path is configured such that a rotation trajectory of a pin of a lever of an actuator at a fully closed position of the air mixing damper.
- the third guide path is formed so as to gradually move outward with respect to the rotation locus of the pin of the actuator lever at the fully open position of the air mix damper. It is characterized by that.
- a seventh aspect of the present invention is the air mix damper device according to the fifth or sixth aspect, wherein the air mix damper is provided with a pin of a lever of the actuator at least at the beginning of opening of the air mix damper.
- An urging means for pressing the guide path and pressing the lever pin of the actuator to the third guide path at the end of opening of the air mix damper is provided.
- An eighth aspect of the present invention is the air mix damper device according to any one of the second to seventh aspects, wherein the initial stage of the opening movement is an opening degree of the air mix damper from a fully closed position to about 15 degrees.
- the end of opening is characterized by the range of the air mix damper opening up to about 20 degrees before the fully open position.
- an inside / outside air box provided with an inside / outside air switching damper which opens the inside air introduction port and the outside air introduction port and selectively switches the introduction air to either inside air or outside air.
- a blower unit having a blower fan for blowing air, a cooler unit having an evaporator for exchanging heat between a refrigerant and the introduced air passing therethrough, and the introducing unit installed in a heater unit case and passing therethrough.
- a heater unit having a heater core for heating air, an air mix damper device for adjusting a flow rate of the introduced air passing through the heater core, and a plurality of outlets opened to the heater unit case and each provided with a damper is provided.
- a plate door type air mix damper for opening and closing an air introduction surface of a heater core, and operating means for instructing an operation amount of the air mix damper.
- An air mix damper device characterized in that the operation amount of the mix damper fluctuates from the start of operation to the end of operation. With such a configuration, it is possible to make the change in the temperature of the blown air constant according to the operation of adjusting the temperature of the blown air by the occupant.
- the operation amount of the air mix damper with respect to the operation amount of the operation means at the start of operation and at the end of operation is smaller than that during the middle of operation. It is characterized by the following. With this configuration, it is possible to linearly change the temperature of the blown air according to the occupant's operation of adjusting the temperature of the blown air.
- FIG. 1 is an explanatory diagram of an air mix damper fully closed position (a lever rotation angle of 0 degree) according to the embodiment of the present invention.
- FIG. 2 is a graph showing the relationship between the lever rotation amount of the actuator and the opening degree of the air mix damper according to the embodiment of the present invention.
- FIG. 3 is a graph showing the relationship between the lever rotation amount of the actuator of the embodiment of the present invention and the temperature of the blown air.
- FIG. 4 is a cross-sectional view showing the air-conditioning unit of one embodiment of the present invention.
- FIG. 5 is a perspective view showing an engine room of a vehicle equipped with a vehicle air conditioner.
- FIG. 6 is a perspective view of the vehicle equipped with the vehicle air conditioner as viewed from the vehicle interior side.
- FIG. 7 is an explanatory diagram showing an operation state (lever rotation angle of 10 degrees) of the air mix damper.
- FIG. 8 is an explanatory diagram showing an operation state of the air mix damper (lever rotation 20 angle).
- FIG. 9 is an explanatory diagram showing an operation state of the air mix damper (lever rotation angle of 30 degrees).
- FIG. 10 is an explanatory diagram showing an operation state of the air mix damper (lever rotation angle of 40 degrees).
- FIG. 11 is an explanatory diagram showing an operation state of the air mix damper (lever rotation angle of 50 degrees).
- FIG. 12 is an explanatory diagram showing an operation state of the air mix damper (lever rotation angle of 60 degrees).
- FIG. 13 is an explanatory diagram showing the fully open position of the air mix damper (lever rotation angle of 70 degrees).
- FIG. 14 is an explanatory diagram showing an operation state of the air mix damper (lever rotation angle of 80 degrees).
- FIG. 15 is an explanatory diagram showing an operation state of the air mix damper (lever rotation angle of 90 degrees).
- FIG. 16 is an explanatory diagram showing an operation state of the air mix damper (lever rotation angle of 100 degrees).
- FIG. 17 is a graph corresponding to FIG. 3 of the related art.
- This air conditioner for vehicles is mainly composed of an air conditioning unit 1 that performs air conditioning such as cooling, a refrigerant system 2 that supplies coolant to the air conditioning unit 1 during cooling operation, and a heat source to the air conditioning unit 1 during heating operation.
- a heating source system 3 that supplies engine cooling water to be used as a control unit and a control unit 4 that controls the operation of the entire system It is configured.
- the air-conditioning unit 1 has an inner or outer air box 10, a blower unit 20, a cooler unit 30, and a heater unit 40 integrated or connected. As shown in FIGS. 5 and 6, the air-conditioning unit 1 is located on the left side of the passenger seat as viewed from the passenger compartment and in the rear of the engine room 6 located below the dashboard 5 as shown in FIGS. It is arranged horizontally long. Hereinafter, the air conditioning unit 1 will be described in the order of air flow.
- the outside air box 10 is a part that has a function to selectively switch the air introduced into the air conditioning unit 1 to either outside air (air outside the vehicle compartment) a or inside air (air inside the vehicle compartment) b.
- an outside air inlet 11a communicating with the outside of the cabin and an inside air inlet 11b communicating with the cabin are provided.Either one of the two inlets 11a or 11b is connected. It is closed by the inside / outside air switching dampers 1 and 2, and the air to be introduced (hereinafter referred to as the introduced air) is selected.
- the blower unit 20 is provided to be connected downstream of the inside / outside air box 10 and has a function of selectively sucking outside air a or inside air b by the operation of the blower fan 21 and sending the air to the cooler unit 30 described later. have.
- the blower fan 21 uses an electric motor 22 as a drive source, and generally can switch a plurality of air volumes in addition to a stop position. When the outside air a is introduced while the vehicle is traveling, the outside air a, which is the traveling wind, can flow to the cool unit 30 even when the blower fan 21 is stopped. Further, depending on the air conditioning unit 1, the blower unit 20 may be installed on the downstream side of the cooler unit 30 described later.
- the cool unit 30 has a function of cooling the introduced air blown from the blow unit 20 and dehumidifying it.
- the cooler unit 30 includes an evaporator 31 that is a heat exchanger, and a cooler case 32 that stores the evaporator 31.
- the evaporator 31 receives a supply of low-temperature and low-pressure liquid refrigerant from a refrigerant system 2 described later during cooling operation, and generates heat between the introduced air blown from the blow unit 20 and passing through the evaporator 31 and the liquid refrigerant. Let me exchange. As a result, the introduced air is deprived of heat by the refrigerant and becomes cooled and dehumidified cold air, which is guided to the heater unit 40.
- the cooler unit case 32 has an upstream end connected to the blow unit 20 and a downstream end connected to the heater unit 40, and a part of the air conditioning duct AD serving as a flow path for the introduced air. Is a resin molded part.
- the heater unit 40 has a function of selectively heating the introduced air sent from the cooler unit 30 and blowing out air-conditioned air from an outlet corresponding to the operation mode.
- the heater unit 40 includes a heater core 42 installed in a part of the heater unit case 41, an air mix damper device 43 described later for adjusting a flow rate of introduced air passing through the heater core 42, and a heater unit.
- Defroster dampers 44 a, face dampers 45 a, and foot dampers 46 a each of which is open to the opening 41 and can be opened and closed, respectively, defroster outlets 44, face outlets 45, and foot outlets 46. It is composed of
- the heater core 42 receives a supply of high-temperature engine cooling water from a heating source system 3 described later during heating operation, and heats the introduced air blown from the cooler unit 30.
- the introduced air sent to the heater unit 40 passes through the heater core 42 and is heated by the heater core 42 according to the opening of the air mix damper 43 A of the air mix damper device 43. It is divided into those that do not pass.
- the above-mentioned defroster outlet 4 blows out hot and dehumidified air so as to directly hit the inner surface of the windshield, etc., in order to remove defrost on the windshield before running in winter and to remove fogging of the windshield during rainy weather.
- Such an air conditioning operation mode is called a defroster blowing mode.
- the face outlet 45 blows out cool air toward the upper body of the occupant mainly during cooling operation in summer, and such an air-conditioning operation mode is called a face outlet mode.
- the foot outlet 46 is for blowing warm air to the feet of the occupant mainly during the heating operation in winter, and is referred to as a foot outlet mode.
- the wind blown out from the face outlet 45 is set to be head cold foot heat in which the temperature is lower than that of the foot outlet 46.
- the refrigerant system 2 supplies a low-temperature and low-pressure liquid refrigerant to the evaporator 31 and includes a compressor 51, a condenser 52, a receiver 53 described later, and an expansion valve (not shown). I have. When the cooling and dehumidifying functions are not required, the installation of the refrigerant system 2 together with the evaporator 31 is omitted.
- the compressor 51 compresses the vaporized low-temperature and low-pressure gas refrigerant by removing heat in the cabin by the evaporator 31 and sends it to the condenser 52 as a high-temperature and high-pressure gas refrigerant.
- the compressor 51 normally receives driving force from the engine 54 via a belt and a clutch.
- the condenser 52 is disposed in front of the engine room 6 and cools the high-temperature and high-pressure gas refrigerant supplied from the compressor 51 with outside air to condense and liquefy the gaseous refrigerant.
- the liquefied refrigerant is sent to a receiver 53 where gas-liquid separation is performed, and sent to an expansion valve (not shown) as a high-temperature and high-pressure liquid refrigerant.
- the expansion valve decompresses and expands the high-temperature, high-pressure liquid refrigerant to produce a low-temperature, low-pressure liquid (mist) refrigerant, which is supplied to the evaporator 31.
- the expansion valve is usually installed at an appropriate position in the cooler unit 30 together with the evaporator 31.
- the heating source system 3 supplies a high-temperature engine cooling water as a heat source to the heater core 42, and a part of the heating water is circulated from an engine cooling water system circulating between the engine 54 and the radiator 55. Is to be introduced. Some control the flow rate using a water valve 56.
- the control unit 4 controls the operation of the air conditioner unit 1, the refrigerant system 2, and the heating source system 3 which constitute the air conditioner, and usually includes an operation panel 57 on which the occupants make various settings.
- the control circuit is incorporated and installed at the center of the instrument panel 7.
- the control unit 4 can perform the switching operation of the inside / outside air switching damper 12, the selection and switching of various operation modes, the air volume switching of the blower fan 21, and the desired temperature setting operation.
- the air mix damper device 43 includes a heater core 42 A plate door type air mix damper 4 3 A that opens and closes the air introduction surface 4 2 a and a rotary lever 4 8 of an actuator 4 7 that drives the air mix damper 4 3 A, these air mixes
- the air mix damper 4 3 A which is provided between the damper 43 A and the lever 48, reduces the rotation speed at the initial opening X and the end Z of the air mix damper 43 A compared to the middle Y of the opening. It consists of a rotation speed adjustment mechanism.
- the initial opening X indicates, in this embodiment, the opening degree of the air mix damper 43 A from the fully closed position to about 15 degrees
- the end of opening Z indicates the opening degree of the air mix damper 43 A.
- the air mix damper 4 3 A starts from the fully closed position (FIG. 1) where the air introduction surface 4 2 a of the heater core 4 2 closes and the cooling air from the evaporator 3 1 does not pass around the axis 0 1.
- the air inlet surface 42a of the evaporator 31 is opened to rotate to a fully open position (FIG.
- the actuator 47 is composed of an electric motor or the like that rotates the lever 48 around the axis O2 (within a range of 100 degrees) in association with a temperature setting operation lever (not shown) of the operation panel 57, The tip of the lever 48 is guided by the arcuate guide 63.
- the rotation speed adjusting mechanism is provided at a tip of a lever 48 of the actuator 47, which is fixed to the shaft O1 of the air mix damper 43A and extends toward the actuator 47. 60 and a pin 61 engaged with the pin.
- the cam 60 has an opening 62 provided on a peripheral edge thereof with a guide path for guiding the pin 61 of the lever 48 of the actuator 47, and the guide path is responsible for the initial opening X of the air mix damper 43A.
- the first guide route K 1, the second guide route K 2 responsible for the middle period Y of the air mix damper 43 A, and the third guide route K 3 responsible for the end Z of the air mix damper 43 A are opened. Have.
- the first guide path K1 gradually moves outward with respect to the rotation locus R of the pin 61 of the lever 48 of the actuator 47 at the fully closed position of the air mix damper 43A.
- the third guide path K 3 is formed in a direction in which the air mix damper 43 A is fully opened, and the lever of the actuator 47 is fully opened.
- the pin 48 is formed so as to gradually move outward with respect to the rotation locus R of the pin 61. Therefore, the opening 62 is formed in a substantially L shape by the first guide route Kl, the second guide route # 2, and the third guide route # 3.
- a coil spring 64 is provided as urging means for pressing the pin 61 of the lever 48 of the actuator 47 to the third guide path K3.
- the coil spring 64 is shown only in Figs. 1, 12, and 16 for convenience of illustration.
- the air mix damper 43A is slightly biased clockwise.
- FIGS. 1 to 7 show the position of the lever 48 at the rotation angle of 0 degrees
- FIGS. 7 to 8 show the state of the rotation angle increased by 10 degrees from FIG. It is explained by 1 6 (100 degrees).
- the air mix damper 43A opens slowly, and in the initial stage of opening X of the air mix damper 43A, where the temperature change of the blowout air is sensitive, the blowout according to the occupant's lever operation. It is possible to set the position of the air mix damper 43 A to obtain the wind temperature. In addition, the occupant's feel of the operation lever can be matched with the actual temperature change.
- the initial stage X of this opening a situation occurs in which the pin 61 is not restrained as shown in FIGS. However, since the pin 61 is urged to the first guide path K1 by the coil spring 64, the air mix damper 43A is securely held without causing runout.
- the lever 480 of the actuator 47 rotates from 30 degrees to 70 degrees, and during this time, the air mix damper 43 A rotates in the middle stage Y of the opening movement. (See the steep range in Figure 2).
- the second guide path K 2 of the cam 60 has a substantially V-shape, and mainly has a retracting amount equivalent to the moving amount of the pin 61 of the lever 48 as shown in FIGS. 10 and 11. This is to move the Amberix Damba 43A.
- the air mix damper 43A is quickly opened by a large angle, and in the middle stage Y of the air mix damper 43A where the temperature change of the blown air is insensitive, the blowout according to the occupant's lever operation is performed.
- the optimal position of the air mix damper 43 A for obtaining the wind temperature can be set.
- the lever 48 of the actuator 47 rotates from 70 degrees to 100 degrees, and during this time, the air mix damper 43A rotates slightly at the end Z of the opening movement. It rotates slowly in the range of the angle (see the low gradient range in Fig. 2). This is because the shape of the third guide path K3 of the cam 60 is formed so as to gradually move outward with respect to the rotation locus R of the pin 61 of the lever 48 at the fully open position in FIG. Therefore, in the final stage Z of the opening movement, the push-out amount of the aerodynamic damper 43A is small with respect to the rotation angle of the lever 48.
- the air mix damper 43A opens slowly, and as in the case of the above-mentioned initial opening X, the air mix damper 43A, which is sensitive to the temperature change of the blown air, is at the end of opening Z of the air mix damper 43A.
- the pin 61 is also restrained at the end Z of the opening movement as shown in FIG.
- the pin 61 is urged to the third guide path K3 by the coil spring 64, the air mix damper 43A is securely held without causing runout.
- the rotation of the actuator 47 that is, the rotation of the air mix damper 43A in which the variation of the opening degree is not uniform as shown in FIG.
- the conventional change in the temperature of the blown air (Fig. 17), which occurs when the change in the opening of the air mix damper 43A is uniform, is shown in Fig. 3. Things.
- the temperature of the blown air can be set according to the operation amount of the lever (operating means) L of the occupant's operation panel 57, the operability of the air conditioner for a vehicle can be improved. That is, the amount of rotation of the air mix damper 43 A with respect to the amount of operation of the lever L of the operation panel 57 fluctuates between the start of operation of the lever L and the end of operation thereof. By making the amount of rotation of the air mix damper 43 A with respect to the amount of operation of the lever L at the end of operation smaller than that during the middle of operation, an ideal blowing temperature as shown in FIG. 3 can be obtained.
- the operation of the air mix damper 43A is controlled by a simple structure including the cam 60 and the pin, the cost can be reduced as compared with the case where the operation is controlled by the actuator.
- the cam may be a rotary cam having a shape in which the first guide route, the second guide route, and the third guide route are connected in a curved shape. 4 may be abolished.
- the opening initial stage X, the opening intermediate stage Y, and the opening ending period Z vary depending on various factors such as the shape of the air conditioning unit 1, and thus include the case where the opening degree of the air mix damper 43 A is not shown.
- the blow-out air temperature can be linearly changed in response to the lever operation of the actuator, so that the occupant's intention There is an effect that the opening / closing operation of the air mix damper can be realized.
- the change amount of the actuator relative to the movement of the lever in the initial stage and the final stage of the opening of the air mixing damper can be made smaller than that in the middle stage of the opening operation. Therefore, it is possible to moderate the change in the temperature of the blown air corresponding to the opening degree of the air mix damper between the initial stage and the final stage of the opening of the air mix damper. Accordingly, there is an effect that the change in the temperature of the blown air with respect to the movement of the lever of the actuator can be linearized from the fully closed position to the fully opened position of the air mix damper.
- the first guide route, the second guide route, and the third guide route can be formed in accordance with the location of the air mix damper and the like. There is an effect that the air mix damper can be reliably operated by the set movement while guiding the lever pins along the guide paths.
- the first guide route, the second guide route, and the third guide route can be formed according to the location of the air mix damper and the like. There is an effect that the air mix damper can be operated by the set movement while guiding the pin of one of the levers along each of the guide paths constituting the periphery of the opening.
- the air mix damper device of the sixth aspect of the present invention in the initial stage of opening of the air mix damper, the air mix damper that has started to open from the fully closed position operates to gradually open, and the air mix damper opens and closes.
- the opening of the air mix damper can be made to gradually open from just before the fully open position to the fully open position. It is possible to moderate the change in the temperature of the blown air corresponding to the opening degree of the air mix damper between the initial stage and the final stage of the opening of the air mixing damper. Therefore, the effect that the temperature change of the blowing air with respect to the movement of the lever of the actuator can be linearized from the fully closed position to the fully opened position of the air mix damper.
- At least the pin of the lever of the actuator can be guided to the first guide path and the third guide path, so that the movement of the actuator can be ensured. There is an effect that the signal can be transmitted to the air mix damper.
- the air mix damper device of the eighth aspect of the present invention it is possible to linearly change the temperature of the blown wind with respect to the movement of the lever of the actuator through the range from the fully closed position to the fully opened position of the air mix damper. There is.
- the vehicle air conditioner of the ninth aspect of the present invention it is possible to change the temperature of the blown air to the liner in accordance with the temperature adjustment operation of the blown air by the occupant. There is an effect that air conditioning can be achieved.
- the air mix damper device of the tenth aspect of the present invention there is an effect that the change in the temperature of the blown air can be kept constant according to the temperature adjustment operation of the blown air by the occupant.
- the air mix damper device has an effect that the temperature of the blown air can be changed linearly in accordance with the operation of adjusting the temperature of the blown air by the occupant.
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002335004A CA2335004A1 (en) | 1999-04-16 | 2000-04-10 | Air mix damper device and vehicle air conditioner |
MXPA00012839A MXPA00012839A (es) | 1999-04-16 | 2000-04-10 | Aparato regulador de mezcla de aire y aparato de aire acondicionado para vehiculos. |
US09/719,538 US6789617B1 (en) | 1999-04-16 | 2000-04-10 | Air mix damper device and vehicle air conditioner |
AU36757/00A AU752056B2 (en) | 1999-04-16 | 2000-04-10 | Air mix damper device and vehicle air conditioner |
EP00915455A EP1086839A4 (en) | 1999-04-16 | 2000-04-10 | AIR-MIXED FLAP AND VEHICLE AIR CONDITIONING |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11110141A JP2000301933A (ja) | 1999-04-16 | 1999-04-16 | エアミックスダンパ装置及び車両用空気調和装置 |
JP11/110141 | 1999-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000063035A1 true WO2000063035A1 (fr) | 2000-10-26 |
Family
ID=14528085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2000/002318 WO2000063035A1 (fr) | 1999-04-16 | 2000-04-10 | Dispositif amortisseur a melange d'air et climatiseur de vehicule |
Country Status (8)
Country | Link |
---|---|
US (1) | US6789617B1 (ja) |
EP (1) | EP1086839A4 (ja) |
JP (1) | JP2000301933A (ja) |
CN (1) | CN1300256A (ja) |
AU (1) | AU752056B2 (ja) |
CA (1) | CA2335004A1 (ja) |
MX (1) | MXPA00012839A (ja) |
WO (1) | WO2000063035A1 (ja) |
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US20090061753A1 (en) * | 2007-08-31 | 2009-03-05 | Gm Global Technology Operations, Inc. | System for cooling engine electronics |
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CN101865511B (zh) * | 2010-06-02 | 2012-10-03 | 芜湖博耐尔汽车电气系统有限公司 | 一种保持汽车空调恒温的控制方法 |
DE102011002606B4 (de) * | 2011-01-13 | 2022-12-15 | Ford Global Technologies, Llc | Belüftungssteuervorrichtung für eine Heizungs- und/oder Klimaanlage eines Fahrzeugs |
US8956207B2 (en) * | 2011-12-13 | 2015-02-17 | Controlled Holdings, Llc | Barometric relief air zone damper |
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CN105865104A (zh) * | 2016-05-25 | 2016-08-17 | 南方英特空调有限公司 | 一种采暖自动补偿空调箱 |
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-
2000
- 2000-04-10 MX MXPA00012839A patent/MXPA00012839A/es unknown
- 2000-04-10 EP EP00915455A patent/EP1086839A4/en not_active Withdrawn
- 2000-04-10 WO PCT/JP2000/002318 patent/WO2000063035A1/ja not_active Application Discontinuation
- 2000-04-10 US US09/719,538 patent/US6789617B1/en not_active Expired - Lifetime
- 2000-04-10 CN CN00800608A patent/CN1300256A/zh active Pending
- 2000-04-10 CA CA002335004A patent/CA2335004A1/en not_active Abandoned
- 2000-04-10 AU AU36757/00A patent/AU752056B2/en not_active Ceased
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JPS56161811U (ja) * | 1980-05-01 | 1981-12-02 | ||
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JPS6188807U (ja) * | 1984-11-19 | 1986-06-10 |
Also Published As
Publication number | Publication date |
---|---|
US6789617B1 (en) | 2004-09-14 |
AU3675700A (en) | 2000-11-02 |
EP1086839A4 (en) | 2005-03-09 |
CA2335004A1 (en) | 2000-10-26 |
MXPA00012839A (es) | 2002-04-24 |
AU752056B2 (en) | 2002-09-05 |
EP1086839A1 (en) | 2001-03-28 |
CN1300256A (zh) | 2001-06-20 |
JP2000301933A (ja) | 2000-10-31 |
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