WO2008107383A1 - Dispositif de détection de température pour habitacle de véhicule - Google Patents
Dispositif de détection de température pour habitacle de véhicule Download PDFInfo
- Publication number
- WO2008107383A1 WO2008107383A1 PCT/EP2008/052487 EP2008052487W WO2008107383A1 WO 2008107383 A1 WO2008107383 A1 WO 2008107383A1 EP 2008052487 W EP2008052487 W EP 2008052487W WO 2008107383 A1 WO2008107383 A1 WO 2008107383A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- temperature
- air duct
- air
- detection device
- temperature sensor
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
-
- 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
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/00792—Arrangement of detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/20—Compensating for effects of temperature changes other than those to be measured, e.g. changes in ambient temperature
Definitions
- the technical sector of the present invention is that of the vehicle interior temperature sensors.
- the temperature detection devices are often accompanied by a sunshine sensor in order to take into account in the calculation of the air temperature of the cabin the solar radiation undergone by the temperature sensors.
- a major problem of the use of sunshine sensors to improve the calculation of the air temperature of the passenger compartment via temperature sensors is the cost of such sunshine sensors.
- this location of the temperature sensors and sunshine sensors at a facade surface requires them to be mechanically protected by encapsulation and to decorate or paint them as they are part of the style elements of the facade.
- Another disadvantage is the overall cost of a temperature sensing device comprising a temperature sensor and a sun sensor.
- mechanical protection by encapsulation and / or decoration for design needs increases the manufacturing cost of such a temperature detection device.
- the object of the present invention is therefore to solve the disadvantages described above mainly by providing the temperature detection device with a means preventing the direct influence of solar rays on the temperature sensor.
- the temperature sensor is not influenced by solar radiation and the presence of a sun sensor is no longer required.
- the subject of the invention is therefore a temperature detection device capable of detecting the air temperature of a passenger compartment of a vehicle, comprising at least one temperature sensor housed in an air duct having a first part, said air duct being in aeraulic communication with the air of the passenger compartment via the first part, characterized in that the first part has the form of a grid to prevent the direct influence of solar rays on the temperature sensor.
- the temperature sensor is spaced from the first part by a distance of between 1 and 10 mm.
- the spacing of the temperature sensor from the first portion further enhances the protection of the sensor by preventing the direct impact of sunlight on the temperature sensor.
- the temperature sensor is not influenced by the sun's rays.
- the first part of said air duct is housed in a facade.
- the grid is an integral part of the facade.
- the air duct is arranged perpendicular to the facade.
- the arrangement of the air duct makes it possible not to expose the temperature sensor directly to the sun's rays.
- the air duct is open at both ends.
- the air duct has a length of between 10 and 100 mm and a width of between 10 and 30 mm.
- At least two temperature sensors are placed on an electronic card and are housed in the air duct.
- the two temperature sensors are thermally coupled.
- a first temperature sensor is spaced from a second temperature sensor by a distance of between 5 and 30 mm so as to measure two different temperatures.
- the first temperature sensor is located on the side of the first end of the air duct and the second temperature sensor is located on the side of the second end of the air duct.
- the invention also relates to a control panel comprising a temperature detection device according to one of the preceding characteristics.
- the distance between a second end of the air duct and a main electronic card is between 1 and 20mm.
- FIG 1 is a sectional view of a temperature detection device according to a first embodiment of the invention
- FIG 2 is a sectional view of a temperature detection device according to a second embodiment of the invention
- FIG. 3 is a diagram of the variation of temperature of the air as a function of time according to a temperature detection device comprising two temperature sensors.
- FIG. 1 illustrates a temperature detection device 1 comprising a temperature sensor 2.
- This temperature detection device 1 makes it possible to detect the temperature Ta of the air A of a passenger compartment 100 of a motor vehicle.
- the temperature sensor 2 is housed in an air duct 4 comprising two parts 5, 6.
- the air duct 4 is hollow and made of plastic. Electrical wires 3 connect the temperature sensor 2 to a main electronic card 10.
- the air duct 4 is in aeraulic communication with the air A of the passenger compartment 100 via a first part 5.
- This first part 5 comprises a first end 5a of the air duct 4 intended to be integrated. in a facade 7 of a control panel of a ventilation system, heating and / or air conditioning not shown to ensure air communication. In other words, the first end 5a is open.
- "Aeraulic communication" means that the air A of the passenger compartment 100 of the vehicle can enter the air duct 4 and leave it.
- a second part 6 is located behind the facade 7, considering that the rear of the facade 7 is the non-visible part of the facade 7 by a passenger of the vehicle, and comprises the body 6b of the air duct 4 and a second end 6a of the air duct 4.
- the body 6b of the air duct 4 is the part of the air duct in which the temperature sensor 2 is housed.
- the air duct 4 is located behind a facade of the dashboard of a vehicle or any other element likely to be located in the passenger compartment of the vehicle, such as the lining of the vehicle. a door or the ceiling of the passenger compartment.
- the air duct 4 has a rectangular or cylindrical shape.
- the air duct 4 may also be in any other form such as square or ovoid.
- the second end 6a is closed, that is to say that the air inside the air duct 4 can not escape from the duct. air 4 only by the first end 5a.
- the second end 6a is open.
- the temperature detection device 1 comprises a means of preventing the direct influence of solar rays RS on the temperature sensor 2.
- the term "direct influence” means that the temperature sensor is not directly impacted by the sensors.
- solar rays RS. This means comprises either the first part 5 shaped as a grid 8 or the first part 5 in the form of a gate 8 and the position of the temperature sensor 2 with respect to the first part 5.
- the facade 7 is, during the sunshine of the cabin 100 of the vehicle, directly impacted by solar rays RS. Therefore, if the temperature sensor 2 is placed in the facade 7, it will be influenced very strongly by the amount of heat provided by the solar radiation RS and give a value of the air temperature Ta of the passenger compartment 100 much higher than the real value of the temperature Ta of the air A. This disadvantage is overcome by shaping the first part 5 of the air duct 4 into a grid 8.
- the temperature sensor 2 When the temperature sensor 2 is set back from the first portion 5, it is spaced from the first portion 5 by a distance D1 of between 1 and 10 mm. Preferably, the distance is 5mm. This distance is measured between the center of the temperature sensor 2 and the separation plane Ps delimiting the second portion 6 of the first portion 5.
- the gate 8 is an integral part of the air duct 4.
- the first portion 5 is housed in the facade 7 via a hole 9 adapted to receive it. It is also possible that this grid 8 is an integral part of the facade 7.
- the air duct 4 then came integrally with the facade 7.
- the air duct 4 is disposed perpendicularly with respect to the facade 7. More specifically, a median plane M extending along a length L of the air duct 4 is perpendicular to the plane Ps.
- This arrangement of the air duct 4 is particularly advantageous when it is placed at a control panel. Indeed, because of this arrangement, the sun's rays RS can not reach the temperature sensor 2.
- the dimensions of the second portion 6 of the air duct 4 comprise a length L and a width La.
- the length L is between 10 and 100 mm and the width La is between 10 and 30 mm.
- the length L of Air duct 4 is 15mm and the width La is 20mm.
- a main electronic card 10 is spaced from the temperature detection device 1 and more particularly from the air duct 4 at a distance E of between 1 and 20 mm. More specifically, the space E is measured between the face 10a of the main electronic card 10 opposite the frontage 7 and the face
- the temperature sensor 2 is located in the body 6b of the air duct 4 and measures the temperature Ta1 of the air A1 of the air duct 4. As the air A1 of the air duct 4 is in contact with the air A of the passenger compartment 100, it is considered that the measured value Ta1 by the temperature sensor 2 corresponds to the value of the temperature Ta of the air A. of the cockpit.
- the means of preventing the direct influence of solar rays RS on the temperature sensor 2 comprises only the grid 8, the temperature sensor 2 is not impacted by the solar rays RS whatever its position relative to the first one. part 5. In this case, the direct influence of these solar rays RS on the temperature sensor 2 no longer exists, whatever the position of the temperature sensor 2 with respect to the first part 5.
- the coefficient K takes then only account for the presence of grid 8.
- the coefficient K of the algorithm calculation takes into account both the distance D1 and the presence of the gate 8.
- the distance D1 is the distance between the temperature sensor 2 and the first part 5, this distance D1 must be taken into account in the algorithm of calculation of the air temperature Ta of the passenger compartment 100.
- the distance D1 is therefore taken into account in the calculations by means of the coefficient K. In other words, the coefficient K varies in function of the distance D1.
- the temperature detection device 1 has the advantage of being obtained at a low manufacturing cost.
- the temperature detection device 1 does not have a micro-turbine for sucking air A from the passenger compartment 100 to the air duct 4 in order to measure the temperature Ta.
- the temperature Ta1 of the air A1 measured by the temperature sensor 2 is considered to represent the temperature Ta of the air A of the passenger compartment.
- the thermal conduction of the heat of the air A of the passenger compartment 100 towards the air A1 inside the air duct 4 enables the temperature sensor 2 to measure a temperature representative of the temperature Ta of the air
- the temperature detection device 1 is inexpensive since it does not include a sunshine sensor.
- the presence of the grid 8 makes it possible to no longer use a sunshine sensor since the sensor is no longer influenced directly by the solar rays RS.
- the temperature sensor 2 being housed in the body 6b of the air duct 4, encapsulation, mechanical protection or paint coating is also no longer necessary.
- FIG. 2 represents a second embodiment in which the temperature detection device 1 comprises two temperature sensors 21, 22.
- the two temperature sensors 21, 22 are housed in the air duct 4 and more particularly placed in the The two temperature sensors 21, 22 are placed on an electronic card 11 and more particularly are fixed on the electronic card 11 by any means such as welding and / or gluing.
- the electronic card 11 is provided with a first connector 12 connected via connection wires 3 'to the two temperature sensors 21, 22.
- the electronic card 11 is partially housed in the air duct 4. As illustrated, the second end 6a is open and the part of the electronic card 11 receiving the first connector 12 is projecting from the air duct 4 at the second end 6a.
- the air duct 4 is in a somehowlic communication with the air A of the passenger compartment 100 via a first portion 5 and with the air A2 of the space 101 located behind the facade 7
- the first connector 12 is also connected to a second connector 13 via connection wires 3.
- the second connector 13 is fixed on the main electronic card 10.
- the electronic card 11 is completely housed in the air duct 4, that is to say that the connector 12 is also housed in the air duct 4, and only the connection son 3 "pass through the second end 6a open to connect the first connector 12 to the second connector 13.
- a first sensor 21 is placed in the environment close to the first part 5 and a second temperature sensor 22 is placed in the environment close to the second end
- the first temperature sensor 21 is located on the side of the first part 5
- the second temperature sensor is located on the side of the second end 6a of the air duct 4.
- the second temperature sensor 22 is much more influenced by the release of heat from electronic and / or electrical components such as the main electronic board 10 relative to the first temperature sensor 21.
- the first temperature sensor 21 is spaced from the second temperature sensor 22 at a distance D2 between 5 and 30mm so as to measure two different temperatures.
- the distance D2 is 10mm. This distance D2 is measured between the respective center of each temperature sensor 21, 22.
- the two temperature sensors 21, 22 are housed in the air duct 4 and more particularly in the body 6b.
- the two temperature sensors 21, 22 are thermally coupled. This thermal coupling is provided by means of the electronic card 11.
- the term "thermal coupling" means that the two temperature sensors 21, 22 are not thermally insulated from each other. Consequently, they are subjected to common thermal influences such as the air temperature A1 in the air duct 4, the temperature of the walls of the air duct 4 and / or the temperature of the facade 7.
- the presence of two temperature sensors 21, 22 in the temperature detection device 1 makes it possible to take into account the heat generated by all the electronic and / or electrical components located in the space 101 in the calculation of the temperature Ta of the Air A of the passenger compartment 100.
- Such components are for example the main electronic card 10. More precisely, to take into account the heat released by the components of the space 101, the second end 6a is open.
- FIG. 3 illustrates a diagram of the temperature variation detected by the temperature sensors 21 and 22 as a function of time.
- the curve C1 represents the temperature variation T1 detected by the first temperature sensor 21.
- the curve C2 represents the temperature variation T2 detected by the second temperature sensor 22.
- the curve C3 represents the temperature variation of the heat released by the electronic and / or electrical components located in the space 101.
- a time t 0 corresponds to the start of the motor vehicle and therefore all the electronic components of the esapce101.
- the two temperature sensors 21, 22 measure the same air temperature A1 of the air duct 4.
- the temperature detection device 1 comprises a means of preventing the direct influence of solar rays RS on the temperature sensors 21, 22 and the two temperature sensors 21 and 22 being thermally coupled, the heat generated by the solar rays RS is taken into account in the same way by the two temperature sensors 21 and 22.
- the temperature of the electronic components becomes sufficiently high for the temperature T2 detected by the second temperature sensor 22, located on the side of the second end 6a, is higher than the temperature T1 detected by the first temperature sensor 21, located on the side of the first end 5a.
- the measurement of the temperature T2 makes it possible to take into account the warming of the components of the space 101 in the calculation of the air temperature Ta of the passenger compartment 100. As a result, an accurate determination of the real value of the air temperature Ta of the passenger compartment 100 is carried out .
- the temperature detection device comprises at least two temperature sensors
- the distance D2 separating the first temperature sensor 21 from the second temperature sensor 22 must be sufficiently high so that the first temperature sensor is not influenced by the heat released by the electronic components of space 101.
- the invention also relates to a not shown control panel of a ventilation, heating and / or air conditioning system comprising a temperature detection device 1 as described above.
- the control board includes the main electronic board 10.
- the temperature sensors used in the various embodiments are of the CTN (Negative Temperature Coefficient) type.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08717268A EP2126530A1 (fr) | 2007-03-01 | 2008-02-29 | Dispositif de détection de température pour habitacle de véhicule |
MX2009009286A MX2009009286A (es) | 2007-03-01 | 2008-02-29 | Dispositivo de deteccion de temperatura para compartimiento de vehiculo. |
BRPI0807396-1A2A BRPI0807396A2 (pt) | 2007-03-01 | 2008-02-29 | Dispositivo de detecção de temperatura e painel de comando. |
US12/528,736 US8382368B2 (en) | 2007-03-01 | 2008-02-29 | Temperature detection device for the passenger compartment of a vehicle |
JP2009551222A JP2010520102A (ja) | 2007-03-01 | 2008-02-29 | 車室用温度感知器 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR07/01462 | 2007-03-01 | ||
FR0701462A FR2913267B1 (fr) | 2007-03-01 | 2007-03-01 | Dispositif de detection de temperature pour habitacle de vehicule |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008107383A1 true WO2008107383A1 (fr) | 2008-09-12 |
Family
ID=38664455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/052487 WO2008107383A1 (fr) | 2007-03-01 | 2008-02-29 | Dispositif de détection de température pour habitacle de véhicule |
Country Status (7)
Country | Link |
---|---|
US (1) | US8382368B2 (fr) |
EP (1) | EP2126530A1 (fr) |
JP (1) | JP2010520102A (fr) |
BR (1) | BRPI0807396A2 (fr) |
FR (1) | FR2913267B1 (fr) |
MX (1) | MX2009009286A (fr) |
WO (1) | WO2008107383A1 (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2505664A (en) | 2012-09-06 | 2014-03-12 | Jaguar Land Rover Ltd | A vehicle cabin temperature control system |
US10260968B2 (en) | 2013-03-15 | 2019-04-16 | Nano Composite Products, Inc. | Polymeric foam deformation gauge |
CA2901848C (fr) | 2013-03-15 | 2018-09-18 | Brigham Young University | Materiau composite utilise en tant que jauge de contrainte |
FR3021613B1 (fr) * | 2014-05-27 | 2017-11-24 | Renault Sas | Procede d'estimation du temps de rehabilitation de la performance d'une batterie de traction d'un vehicule hybride |
US9857246B2 (en) | 2014-09-17 | 2018-01-02 | Sensable Technologies, Llc | Sensing system including a sensing membrane |
US10405779B2 (en) | 2015-01-07 | 2019-09-10 | Nano Composite Products, Inc. | Shoe-based analysis system |
DE102015112186A1 (de) * | 2015-07-27 | 2017-02-02 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Kniefänger mit Wärmeleitvorrichtung |
US11408622B2 (en) * | 2015-08-27 | 2022-08-09 | Delta T, Llc | Control with enhanced sensing capabilities |
WO2017192563A1 (fr) * | 2016-05-02 | 2017-11-09 | Valeo Climate Control Corp. | Module hvac |
WO2017192552A1 (fr) * | 2016-05-02 | 2017-11-09 | Valeo Climate Control Corp. | Module hvac |
DE102016110458B4 (de) * | 2016-06-07 | 2023-11-09 | Valeo Schalter Und Sensoren Gmbh | Bedieneinrichtung für eine Klimaautomatik eines Kraftfahrzeugs, Klimaautomatik sowie Kraftfahrzeug |
US10696380B2 (en) * | 2017-07-20 | 2020-06-30 | Hamilton Sunstrand Corporation | Aerodynamic control surface operating system for aircraft using variable transmission |
US11897397B2 (en) * | 2019-06-05 | 2024-02-13 | WeRide Corp. | Mounting base for mounting sensors |
CN115083704A (zh) * | 2022-06-29 | 2022-09-20 | 安徽天康(集团)股份有限公司 | 动车专用热敏电阻 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2359717A2 (fr) * | 1976-07-29 | 1978-02-24 | Bosch Gmbh Robert | Dispositif pour la regulation du chauffage d'une automobile |
EP0413463A1 (fr) * | 1989-08-12 | 1991-02-20 | Lucas Industries Public Limited Company | Dispositif d'entraînement des surfaces de commande d'un aéronef |
DE4142648C1 (en) * | 1991-12-21 | 1993-04-29 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | Internal temp. detector for motor vehicle - has thermal device in stand pipe leading heated air to temp. sensor |
DE19621092A1 (de) * | 1996-05-24 | 1997-11-27 | Saab Automobile | Temperatursensor einer Kraftfahrzeugklimatisierungsanlage |
WO2001030597A1 (fr) * | 1999-10-29 | 2001-05-03 | Scania Cv Aktiebolag (Publ) | Systeme pour calculer la temperature t dans un compartiment conducteur d'un vehicule |
US20060203886A1 (en) * | 2005-03-10 | 2006-09-14 | Aai Corporation | Simplified thermal isolator for temperature sensor |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2554925B1 (fr) * | 1983-11-10 | 1986-06-20 | Valeo | Dispositif de mesure de la temperature, en particulier pour une installation de regulation de la temperature dans l'habitacle d'un vehicule automobile |
JPS6279608U (fr) * | 1985-11-08 | 1987-05-21 | ||
JPH0450021A (ja) * | 1990-06-19 | 1992-02-19 | Nissan Motor Co Ltd | 自動車用オートエアコンのアスピレータ構造 |
JP2602589Y2 (ja) * | 1990-10-29 | 2000-01-17 | カルソニック株式会社 | 温度センサ取付用ハウジング |
JPH05294127A (ja) * | 1992-04-24 | 1993-11-09 | Nippondenso Co Ltd | 車両用空調装置の内気温度検出装置 |
JP3105146B2 (ja) * | 1995-01-12 | 2000-10-30 | 株式会社テージーケー | 車輌用空調装置のアスピレータ |
JPH09123732A (ja) * | 1995-11-01 | 1997-05-13 | Zexel Corp | 自動車用空気調和装置 |
JPH09329503A (ja) * | 1996-06-07 | 1997-12-22 | Ishikawajima Harima Heavy Ind Co Ltd | 伝熱補正を行う温度計測器 |
FR2796460B1 (fr) * | 1999-07-16 | 2001-12-28 | Valeo Electronique | Dispositif pour la mesure de temperature a l'interieur d'un habitacle de vehicule automobile et tableau de commande le comportant |
DE10049979C5 (de) * | 2000-10-06 | 2005-12-22 | Behr-Hella Thermocontrol Gmbh | Vorrichtung zur Ermittlung der Temperatur im Innenraum eines Fahrzeuges |
JP2004125427A (ja) * | 2002-09-30 | 2004-04-22 | Ngk Spark Plug Co Ltd | ガス及び温度検知装置 |
DE10249583A1 (de) * | 2002-10-24 | 2004-05-13 | Preh-Werke Gmbh & Co. Kg | Anordnung zur Ermittlung der Innenraumtemperatur |
DE10256001A1 (de) * | 2002-11-30 | 2004-06-17 | Adam Opel Ag | Kraftfahrzeug mit einer Heizungs-und Belüftungs- bzw. Klimaanlage |
US6997605B2 (en) * | 2003-03-12 | 2006-02-14 | Behr-Hella Thermocontrol Gmbh | Device for detection of the temperature in the interior of a vehicle |
US7387437B2 (en) * | 2005-03-16 | 2008-06-17 | Ford Global Technologies, Llc | Method of determining ambient air temperature |
FR2912503B1 (fr) * | 2007-02-08 | 2009-05-15 | Valeo Systemes Thermiques | Dispositif de detection de temperature |
FR2919524B1 (fr) * | 2007-08-01 | 2009-10-30 | Valeo Systemes Thermiques | Dispositif de controle de la temperature de l'air contenu a l'interieur de l'habitacle d'un vehicule |
DE102008064011B3 (de) * | 2008-12-19 | 2010-07-01 | Behr-Hella Thermocontrol Gmbh | Vorrichtung zur Erfassung der Innenraumtemperatur eines Fahrzeuges |
JP5354211B2 (ja) * | 2010-02-16 | 2013-11-27 | 株式会社デンソー | 車両用温度測定装置 |
-
2007
- 2007-03-01 FR FR0701462A patent/FR2913267B1/fr active Active
-
2008
- 2008-02-29 WO PCT/EP2008/052487 patent/WO2008107383A1/fr active Application Filing
- 2008-02-29 EP EP08717268A patent/EP2126530A1/fr not_active Withdrawn
- 2008-02-29 BR BRPI0807396-1A2A patent/BRPI0807396A2/pt not_active Application Discontinuation
- 2008-02-29 MX MX2009009286A patent/MX2009009286A/es active IP Right Grant
- 2008-02-29 US US12/528,736 patent/US8382368B2/en active Active
- 2008-02-29 JP JP2009551222A patent/JP2010520102A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2359717A2 (fr) * | 1976-07-29 | 1978-02-24 | Bosch Gmbh Robert | Dispositif pour la regulation du chauffage d'une automobile |
EP0413463A1 (fr) * | 1989-08-12 | 1991-02-20 | Lucas Industries Public Limited Company | Dispositif d'entraînement des surfaces de commande d'un aéronef |
DE4142648C1 (en) * | 1991-12-21 | 1993-04-29 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | Internal temp. detector for motor vehicle - has thermal device in stand pipe leading heated air to temp. sensor |
DE19621092A1 (de) * | 1996-05-24 | 1997-11-27 | Saab Automobile | Temperatursensor einer Kraftfahrzeugklimatisierungsanlage |
WO2001030597A1 (fr) * | 1999-10-29 | 2001-05-03 | Scania Cv Aktiebolag (Publ) | Systeme pour calculer la temperature t dans un compartiment conducteur d'un vehicule |
US20060203886A1 (en) * | 2005-03-10 | 2006-09-14 | Aai Corporation | Simplified thermal isolator for temperature sensor |
Also Published As
Publication number | Publication date |
---|---|
FR2913267A1 (fr) | 2008-09-05 |
MX2009009286A (es) | 2009-09-09 |
EP2126530A1 (fr) | 2009-12-02 |
US20100014556A1 (en) | 2010-01-21 |
JP2010520102A (ja) | 2010-06-10 |
FR2913267B1 (fr) | 2009-10-02 |
US8382368B2 (en) | 2013-02-26 |
BRPI0807396A2 (pt) | 2014-06-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2126530A1 (fr) | Dispositif de détection de température pour habitacle de véhicule | |
EP3577395B1 (fr) | Dispositif de chauffage électrique, circuit de chauffage et procédé de gestion de la température correspondants | |
EP3584633B1 (fr) | Dispositif optique pour vehicule comprenant un element de chauffage | |
FR2962538A1 (fr) | Agencement de capteurs pour la detection de grandeurs d'etat | |
EP3130056A1 (fr) | Moteur électrique, dispositif de pulsion d'air et système de ventilation de chauffage et/ou de climatisation équipés d'un tel moteur | |
FR3121988A1 (fr) | Dispositif de mesure de température destiné à mesurer la température d’une broche d’un connecteur électrique | |
WO2021014067A1 (fr) | Machine électrique munie d'une sonde de température | |
WO2020064760A1 (fr) | Ensemble de protection d'un capteur/emetteur d'un système d'assistance à la conduite pour véhicule automobile comprenant un élément chauffant | |
WO2020002807A1 (fr) | Dispositif de ventilation pour vehicule automobile | |
FR2912503A1 (fr) | Dispositif de detection de temperature | |
EP3002540B1 (fr) | Échangeur de chaleur d'un dispositif de climatisation et de chauffage en particulier d'un véhicule automobile | |
EP2607187A1 (fr) | Interface hydraulique d'un dispositif d'essuyage d'une vitre d'un véhicule automobile | |
WO2019158843A1 (fr) | Cadre d'un dispositif de chauffage electrique comprenant au moins un dispositif de maintien elastique d'elements chauffants | |
EP3977022A1 (fr) | Radiateur électrique de véhicule automobile équipé d'un dispositif de mesure de température | |
FR2644583A1 (fr) | Capteur de temperature pour installations de chauffage et de climatisation | |
EP2173604B1 (fr) | Agencement de fixation de deux elements de carrosserie adjacents | |
FR3037125B1 (fr) | Dissipateur thermique pour module d'emission lumineuse, module d'emission lumineuse et dispositif lumineux associes | |
FR3096776A1 (fr) | Dispositif de mesure de température du flux d’air sortant d’un radiateur | |
EP1132269B1 (fr) | Dispositif de nettoyage de feu arrière de véhicule | |
WO2022253931A1 (fr) | Elément de carénage aérodynamique arrière de véhicule automobile instrumenté | |
WO2017060580A1 (fr) | Ensemble pour châssis de vehicule automobile | |
EP3519755B1 (fr) | Boîte collectrice de fluide pour échangeur de chaleur, échangeur de chaleur associé | |
EP3165059B1 (fr) | Ensemble de fixation d'un boitier electronique et vehicule equipe d'un tel ensemble | |
FR2806994A1 (fr) | Dispositif de desembuage et de degivrage d'une vitre de vehicule pouvant coulisser verticalement | |
WO2019002723A1 (fr) | Cadre d'un dispositif de chauffage électrique comprenant des plots de guidage ayant une surface inclinée |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08717268 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2009551222 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: MX/A/2009/009286 Country of ref document: MX |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
REEP | Request for entry into the european phase |
Ref document number: 2008717268 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2008717268 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12528736 Country of ref document: US |
|
ENP | Entry into the national phase |
Ref document number: PI0807396 Country of ref document: BR Kind code of ref document: A2 Effective date: 20090825 |