IT232391Y1 - DEVICE FOR THE DETECTION OF THE DEGREE OF TRAINING OF ICE OR ICE ON A VEHICLE CRYSTAL. - Google Patents
DEVICE FOR THE DETECTION OF THE DEGREE OF TRAINING OF ICE OR ICE ON A VEHICLE CRYSTAL.Info
- Publication number
- IT232391Y1 IT232391Y1 IT94TO000093U ITTO940093U IT232391Y1 IT 232391 Y1 IT232391 Y1 IT 232391Y1 IT 94TO000093 U IT94TO000093 U IT 94TO000093U IT TO940093 U ITTO940093 U IT TO940093U IT 232391 Y1 IT232391 Y1 IT 232391Y1
- Authority
- IT
- Italy
- Prior art keywords
- ice
- training
- detection
- degree
- crystal
- 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
- B60H1/00735—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
- B60H1/00785—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 by the detection of humidity or frost
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
- B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Automation & Control Theory (AREA)
- Air-Conditioning For Vehicles (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4316557A DE4316557A1 (en) | 1993-05-18 | 1993-05-18 | Device for detecting the degree of misting or icing of a motor vehicle pane (window) |
FR9406066A FR2720169B1 (en) | 1993-05-18 | 1994-05-18 | Device for detecting the degree of fogging or icing of a vehicle windshield. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO940093V0 ITTO940093V0 (en) | 1994-05-05 |
ITTO940093U1 ITTO940093U1 (en) | 1995-11-05 |
IT232391Y1 true IT232391Y1 (en) | 1999-12-17 |
Family
ID=25926019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT94TO000093U IT232391Y1 (en) | 1993-05-18 | 1994-05-05 | DEVICE FOR THE DETECTION OF THE DEGREE OF TRAINING OF ICE OR ICE ON A VEHICLE CRYSTAL. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE4316557A1 (en) |
FR (1) | FR2720169B1 (en) |
IT (1) | IT232391Y1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2728514A1 (en) * | 1994-12-23 | 1996-06-28 | Valeo Thermique Habitacle | Automatically controlled demisting system e.g. for motor vehicle windscreen |
DE19632059C2 (en) * | 1996-08-09 | 1999-10-14 | Mannesmann Vdo Ag | Method and arrangement for mixed air control of a heating / air conditioning system of a motor vehicle |
DE19727323C2 (en) * | 1997-06-27 | 2000-08-24 | Daimler Chrysler Ag | Method for the external humidity-dependent control of a motor vehicle air conditioning system |
DE19821123B4 (en) * | 1998-04-18 | 2006-11-23 | Volkswagen Ag | Switching device for a defrosting device of a vehicle window |
DE19942286C1 (en) * | 1999-09-04 | 2000-08-17 | Hella Kg Hueck & Co | Device for preventing air moisture condensing on the inside of a vehicle windscreen utilizes a dew point detecting device to detect dew point temperature using test signals from a temperature sensor and a moisture sensor |
DE10153000C1 (en) | 2001-10-26 | 2003-04-30 | Preh Elektro Feinmechanik | Process for avoiding fogging on windows of a motor vehicle |
DE10152999C2 (en) * | 2001-10-26 | 2003-12-24 | Preh Elektro Feinmechanik | Sensor and sensor unit for the detection of a tendency to fog |
DE10307476A1 (en) * | 2003-02-21 | 2004-09-09 | Bayerische Motoren Werke Ag | aerator |
DE10315676B4 (en) | 2003-04-07 | 2016-10-13 | Thomas Huth-Fehre | Sensor for surfaces |
DE102004025010B3 (en) * | 2004-05-21 | 2006-02-16 | Behr-Hella Thermocontrol Gmbh | Device for detecting fog on a surface of a vehicle |
DE102015211988A1 (en) | 2015-06-26 | 2016-12-29 | Volkswagen Aktiengesellschaft | Window device and motor vehicle with such a window device |
FR3085924B1 (en) * | 2018-09-19 | 2022-08-12 | Valeo Systemes Dessuyage | METHOD FOR DEFROSTING A VEHICLE GLASS SURFACE |
CN110208876B (en) * | 2019-06-04 | 2021-03-26 | 南京大学 | Characterization method for cooperative change of radial positions of subtropical zone torrent and polar front torrent |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2127059A5 (en) * | 1971-02-22 | 1972-10-13 | Saint Gobain | |
FR2386028A1 (en) * | 1977-03-28 | 1978-10-27 | Folliot Albert | Icing risk indicator for vehicles - uses multiple film containing liq. crystals, stuck on windscreen, giving colour change under one degree centigrade |
JPS58185314A (en) * | 1982-04-26 | 1983-10-29 | Nippon Denso Co Ltd | Signal line extracting structure on front glass |
JPS5929539A (en) * | 1982-08-07 | 1984-02-16 | Nippon Denso Co Ltd | Detector for automobile |
DE3410052C1 (en) * | 1984-03-19 | 1985-07-25 | Friedhelm 5920 Bad Berleburg Meyer | Measuring probe for detecting the formation of ice or snow |
DE3504156A1 (en) * | 1985-02-07 | 1986-08-07 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Air-conditioning system for vehicles |
DE3624171A1 (en) * | 1986-07-17 | 1988-01-21 | Bosch Gmbh Robert | HEATING AND / OR AIR CONDITIONING FOR MOTOR VEHICLES |
DE3721659A1 (en) * | 1987-06-26 | 1989-01-05 | Siemens Ag | Arrangement for ventilating the interior of a motor vehicle |
DE3730467A1 (en) * | 1987-09-08 | 1989-03-16 | Siemens Ag | Ventilation system for interiors, in particular for the interior of a motor vehicle |
DE3737070A1 (en) * | 1987-10-31 | 1989-05-11 | Zeppelin Metallwerke Gmbh | Device for detecting snowfall, rain or a deposit on a surface |
DE3829517A1 (en) * | 1988-08-31 | 1990-03-08 | Bosch Gmbh Robert | HUMIDITY SENSOR |
US5057754A (en) * | 1988-10-14 | 1991-10-15 | Mist-Defy'r, Inc. | Moisture-sensing window cleaning control system |
DE3907201A1 (en) * | 1989-03-07 | 1990-09-13 | Bayerische Motoren Werke Ag | Air-conditioning system for motor vehicles having a circuit which can be switched over from cooling to heating |
DE4019066A1 (en) * | 1990-06-15 | 1991-12-19 | Bosch Gmbh Robert | DEVICE FOR OPTICALLY DETECTING A COVER |
FR2676202B1 (en) * | 1991-05-10 | 1997-01-17 | Dynamad Sa | AUTOMATICALLY CONTROLLED CLEANING DEVICE, PARTICULARLY FOR A WINDSCREEN OF A MOTOR VEHICLE. |
-
1993
- 1993-05-18 DE DE4316557A patent/DE4316557A1/en not_active Ceased
-
1994
- 1994-05-05 IT IT94TO000093U patent/IT232391Y1/en active IP Right Grant
- 1994-05-18 FR FR9406066A patent/FR2720169B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE4316557A1 (en) | 1994-11-24 |
FR2720169B1 (en) | 1996-08-09 |
ITTO940093U1 (en) | 1995-11-05 |
ITTO940093V0 (en) | 1994-05-05 |
FR2720169A1 (en) | 1995-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |