DE29911926U1 - Compressed air device to keep clear or improve the visibility of windows from rain, snow, etc. - Google Patents
Compressed air device to keep clear or improve the visibility of windows from rain, snow, etc.Info
- Publication number
- DE29911926U1 DE29911926U1 DE29911926U DE29911926U DE29911926U1 DE 29911926 U1 DE29911926 U1 DE 29911926U1 DE 29911926 U DE29911926 U DE 29911926U DE 29911926 U DE29911926 U DE 29911926U DE 29911926 U1 DE29911926 U1 DE 29911926U1
- Authority
- DE
- Germany
- Prior art keywords
- compressed air
- subclaims
- subject matter
- characteristic part
- further developments
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
- B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Description
1. Beschreibung1. Description
Press- oder Druckluftvorrichtung, insbesondere an den Frontscheiben von Fahrzeugen zur Aufrechterhaltung der Durchsicht bei Regen oder Schnee bzw. bei Anfall sonstiger die Durchsicht hindernder Stoffe.Compressed air or pneumatic device, particularly on the windscreens of vehicles, to maintain visibility in the event of rain or snow or in the presence of other substances that impair visibility.
2. Stand der Technik:2. State of the art:
Allgemein entspricht es dem Stand der Technik zur Aufrechterhaltung der Durchsicht bei Regen oder Schnee Scheiben von Fahrzeugen mit Scheibenwischern auszurüsten. Aufgrund ihrer mechanischen Beschaffenheit können Scheibenwischer jedoch den Aufschlag von Regen oder Schnee auf die Scheibe nicht verhindern oder erschweren. Des weiteren besteht durch die Funktionsweise des Scheibenwischers stets ein Zustand von kurzfristiger Sichtstörung und kurzfristiger Sichterleichterung. Hinzu kommen je nach Typ und Ausführung Geräuschbelästigungen durch Scheibenwischer. Des weiteren können Scheibenwischer eine gleichmäßige stromlinienförmige Ausrichtung von Wassertropfen nicht bewirken.In general, it is state of the art to equip vehicle windows with windscreen wipers to maintain visibility in rain or snow. However, due to their mechanical nature, windscreen wipers cannot prevent or hinder the impact of rain or snow on the window. Furthermore, the way the windscreen wiper works always results in a short-term impairment of visibility and a short-term improvement in visibility. In addition, depending on the type and design, windscreen wipers can cause noise pollution. Furthermore, windscreen wipers cannot ensure that water droplets are aligned evenly and in a streamlined manner.
3. Problem3. Problem
Der im Anspruch I. 1.angegebenen Erfindung liegt das Problem zugrunde, vornehmlich bei Regen und Schnee bei Frontscheiben die Durchsicht kontinuierlich aufrecht erhalten zu können.The invention specified in claim I.1 is based on the problem of being able to continuously maintain visibility in windscreens, particularly in rain and snow.
4. Erfindung4. Invention
Dieses Problem wird mit den Maßnahmen des Anspruchs I. 1. gelöst.This problem is solved with the measures of claim I.1.
5. Vorteilhafte Wirkungen der Erfindung:5. Advantageous effects of the invention:
Mit der Erfindung wird erreicht, daß das Bewegen von Fahrzeugen bei Regen oder Schnee aufgrund der verbesserten Durchsicht ggü. herkömmlichen Scheibenwischern oder in Kombination mit diesen erheblich verbessert ist und somit zugleich der Verkehrssicherheit beiträgt.The invention ensures that the movement of vehicles in rain or snow is significantly improved due to the improved visibility compared to conventional windshield wipers or in combination with them, thus contributing to road safety.
6. Weiterbildungen der Erfindung:6. Further developments of the invention:
Vorteilhafte Ausgestaltungen der Erfindung ergeben sich durch die Beschreibung in den Ansprüchen I 2. bis 18.Advantageous embodiments of the invention result from the description in claims I 2 to 18.
MichaemiecLfich Doetsch Westerland, den 10.07.1999MichaemiecLfich Doetsch Westerland, 10.07.1999
Claims (18)
Pressluft- oder Druckluftvorrichtung an Glas- oder Kunstoff- oder anderen zur Durchsicht bestimmten Scheiben zwecks Freihaltung der Durchsicht vor Regen, Schnee u. a. die Durchsicht hindernden Stoffe, insbesondere an der Frontscheibe von Fahrzeugen aller Art, dadurch gekennzeichnet,
Kennzeichnender Teil:
daß Press- oder Druckluft durch die an der Frontaußenscheibe eines Fahrzeugs seitlich (z. B. an der Frontscheibenunterseite) angebrachten Luftdüsen oder Luftschlitze bzw. sonstiger Luftauslaßvorrichtungen auf die Außenseite der Scheibe geführt wird. 1. General term:
Compressed air or compressed air device on glass or plastic or other panes intended for viewing, for the purpose of keeping the view clear of rain, snow and other substances that obstruct the view, in particular on the windscreen of vehicles of all kinds, characterized in that
Characteristic part:
that compressed air is fed to the outside of the window through air nozzles or air slots or other air outlet devices attached to the side of the outside front window of a vehicle (e.g. on the underside of the windscreen).
Oberbegriff: Press- oder Druckluftvorrichtung gem. Anspruch 1
Kennzeichnender Teil: dadurch gekennzeichnet, daß die Scheibe bei Schnee und Eis beheizt werden kann. 2. Subclaims for further developments of the subject matter according to claim 1.
Generic term: Compressed air device according to claim 1
Characteristic part: characterized in that the window can be heated in the event of snow and ice.
Oberbegriff: Press- oder Druckluftvorrichtung gem. Anspruch 1
Kennzeichnender Teil: dadurch gekennzeichnet, daß die Press- oder Druckluftdüsen oder die Press- oder Druckluftschlitze zwecks Verhinderung vor Einfrieren elektrisch, durch vom Motor oder sonstigem Aggregat oder durch Abgaswärme geschützt werden. 3. Subclaims for further developments of the subject matter according to claim 1.
Generic term: Compressed air device according to claim 1
Characteristic part: characterized in that the compressed air nozzles or the compressed air slots are protected against freezing by electrical protection, by heat from the engine or other unit or by exhaust heat.
Oberbegriff: Press- oder Druckluftvorrichtung gem. Anspruch 1
Kennzeichnender Teil: dadurch gekennzeichnet, daß die Press- oder Druckluftdüsen oder Press- oder Druckluftschlitze nicht nur an der Unterseite der Frontaußenscheibe, sondern auch seitlich oder an der Scheibenoberseite unterstützend oder ausschließlich ohne die übrigen Press- oder Druckluftdüsen oder Press- oder Druckluftschlitze angebracht sind. 4. Subclaims for further developments of the subject matter according to claim 1.
Generic term: Compressed air device according to claim 1
Characteristic part: characterized in that the compressed air nozzles or compressed air slots are mounted not only on the underside of the front outer pane, but also on the sides or on the top of the pane, supporting or exclusively without the other compressed air nozzles or compressed air slots.
Oberbegriff: Press- oder Druckluftvorrichtung gem. Anspruch 1
Kennzeichnender Teil: dadurch gekennzeichnet, daß die Press- oder Druckluftdüsen oder Press- oder Druckluftschlitze in die Karrosserie oder den Scheibenrahmenteil verdeckt eingearbeitet sind. 5. Subclaims for further developments of the subject matter according to claim 1.
Generic term: Compressed air device according to claim 1
Characteristic part: characterized in that the pressurized or compressed air nozzles or pressurized or compressed air slots are concealed in the body or the window frame part.
Oberbegriff: Press- oder Druckluftvorrichtung gem. Anspruch 1
Kennzeichnender Teil: dadurch gekennzeichnet, daß die Press- oder Druckluftdüsen oder Press- oder Druckluftschlitze bei Bedarf mechanisch, hydraulisch oder in sonstiger Weise ausgefahren werden können. 6. Subclaims for further developments of the subject matter according to claim 1.
Generic term: Compressed air device according to claim 1
Characteristic part: characterized in that the compressed air nozzles or compressed air slots can be extended mechanically, hydraulically or in any other way if required.
Oberbegriff: Press- oder Druckluftvorrichtung gem. Anspruch 1
Kennzeichnender Teil: dadurch gekennzeichnet, daß es sich bei der Scheibe um die Heckscheibe eines Fahrzeugs handelt. 7. Subclaims for further developments of the subject matter according to claim 1.
Generic term: Compressed air device according to claim 1
Characteristic part: characterized in that the window is the rear window of a vehicle.
Oberbegriff: Press- oder Druckluftvorrichtung gem. Anspruch 1
Kennzeichnender Teil: dadurch gekennzeichnet, daß es sich bei der Scheibe um ein Seitenfenster eines Fahrzeugs handelt. 8. Subclaims for further developments of the subject matter according to claim 1.
Generic term: Compressed air device according to claim 1
Characteristic part: characterized in that the pane is a side window of a vehicle.
Oberbegriff: Press- oder Druckluftvorrichtung gem. Anspruch 1
Kennzeichnender Teil: dadurch gekennzeichnet, daß es sich bei der Scheibe um ein Dachfenster eines Fahrzeugs handelt. 9. Subclaims for further developments of the subject matter according to claim 1.
Generic term: Compressed air device according to claim 1
Characteristic part: characterized in that the pane is a roof window of a vehicle.
Oberbegriff: Press- oder Druckluftvorrichtung gem. Anspruch 1
Kennzeichnender Teil: dadurch gekennzeichnet, daß es sich bei der Scheibe um einen Seitenspiegel eines Fahrzeugs handelt. 10. Subclaims for further developments of the subject matter according to claim 1.
Generic term: Compressed air device according to claim 1
Characteristic part: characterized in that the pane is a side mirror of a vehicle.
Oberbegriff: Press- oder Druckluftvorrichtung gem. Anspruch 1
Kennzeichnender Teil: dadurch gekennzeichnet, daß die Press- oder Druckluft über einen Abgasturbolader erzeugt wird. 11. Subclaims for further developments of the subject matter according to claim 1.
Generic term: Compressed air device according to claim 1
Characteristic part: characterized in that the compressed air is generated via an exhaust gas turbocharger.
Oberbegriff: Press- oder Druckluftvorrichtung gem. Anspruch 1
Kennzeichnender Teil: dadurch gekennzeichnet, daß die Press- oder Druckluft mechanisch durch den Motor des Fahrzeugs erzeugt wird. 12. Subclaims for further developments of the subject matter according to claim 1.
Generic term: Compressed air device according to claim 1
Characteristic part: characterized in that the compressed air is generated mechanically by the engine of the vehicle.
Oberbegriff: Press- oder Druckluftvorrichtung gem. Anspruch 1
Kennzeichnender Teil: dadurch gekennzeichnet, daß die Press- oder Druckluft elektrisch über eine Pumpe erzeugt wird. 13. Subclaims for further developments of the subject matter according to claim 1.
Generic term: Compressed air device according to claim 1
Characteristic part: characterized in that the compressed air is generated electrically via a pump.
Oberbegriff: Press- oder Druckluftvorrichtung gem. Anspruch 1
Kennzeichnender Teil: dadurch gekennzeichnet, daß die Press- oder Druckluftvorrichtung in Kombination mit herkömmlichen Scheibenwischern genutzt wird. 14. Subclaims for further developments of the subject matter according to claim 1.
Generic term: Compressed air device according to claim 1
Characteristic part: characterized in that the compressed air device is used in combination with conventional windscreen wipers.
Oberbegriff: Press- oder Druckluftvorrichtung gem. Anspruch 1
Kennzeichnender Teil: dadurch gekennzeichnet, daß statt Press- oder Druckluft alternativ Fahrzeugabgase (vornehmlich gefiltert) zur Freihaltung der Scheiben eingesetzt werden. 15. Subclaims for further developments of the subject matter according to claim 1.
Generic term: Compressed air device according to claim 1
Characteristic part: characterized in that instead of compressed air, vehicle exhaust gases (mainly filtered) are used to keep the windows clear.
Oberbegriff: Press- oder Druckluftvorrichtung gem. Anspruch 1
Kennzeichnender Teil: dadurch gekennzeichnet, daß die Press- oder Druckluft über die Nutzung der Motor- oder Abgaswärme in geheiztem Zustand zwecks Verbesserung der Scheibentrocknung zum Einsatz kommt. 16. Subclaims for further developments of the subject matter according to claim 1.
Generic term: Compressed air device according to claim 1
Characteristic part: characterized in that the compressed air is used in a heated state via the use of engine or exhaust heat in order to improve window drying.
Oberbegriff: Press- oder Druckluftvorrichtung gem. Anspruch 1
Kennzeichnender Teil: dadurch gekennzeichnet, daß die Press- oder Druckluftvorrichtung lediglich zur Verbesserung der Sicht, insbesondere zur gleichmäßigen Ausrichtung von Wassertropfen ohne oder in Kombination mit herkömmlichen Scheibenwischern genutzt wird. 17. Subclaims for further developments of the subject matter according to claim 1.
Generic term: Compressed air device according to claim 1
Characteristic part: characterized in that the compressed air device is used solely to improve visibility, in particular to uniformly align water droplets without or in combination with conventional windscreen wipers.
Oberbegriff: Press- oder Druckluftvorrichtung gem. Anspruch 1
Kennzeichnender Teil: dadurch gekennzeichnet, daß die Press- oder Druckluft nicht durch Düsen oder Schlitze sondern durch sonstige Luftauslaßkanäle (z.B. Luftschaufelräder) auf die Scheibe geführt wird. 18. Subclaims for further developments of the subject matter according to claim 1.
Generic term: Compressed air device according to claim 1
Characteristic part: characterized in that the compressed air is not guided to the disc through nozzles or slots but through other air outlet channels (e.g. air impellers).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29911926U DE29911926U1 (en) | 1999-07-13 | 1999-07-13 | Compressed air device to keep clear or improve the visibility of windows from rain, snow, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29911926U DE29911926U1 (en) | 1999-07-13 | 1999-07-13 | Compressed air device to keep clear or improve the visibility of windows from rain, snow, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29911926U1 true DE29911926U1 (en) | 1999-11-11 |
Family
ID=8075864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29911926U Expired - Lifetime DE29911926U1 (en) | 1999-07-13 | 1999-07-13 | Compressed air device to keep clear or improve the visibility of windows from rain, snow, etc. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29911926U1 (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1655137U (en) | 1953-02-16 | 1953-05-07 | Optische Werke Goettingen G M | LENS MOUNT WITH A CARRIER FOR SHUTTER AND/OR SHUTTER PARTS. |
| DE2041158A1 (en) | 1969-09-01 | 1971-03-04 | Geiger Ernst Dr | Device on the vehicle for keeping at least some of the windows of the vehicle clean |
| DE2124246A1 (en) | 1971-05-15 | 1972-11-30 | Zahradka, Kvetoslav; Rjadnina-Zahradka, Tamara; 5090 Leverkusen | Windshield protector for automobiles |
| DE7306035U (en) | 1973-02-17 | 1973-09-13 | Mischke G | DEVICE FOR KEEPING THE FRONT WINDOW CLEAN IN MOTOR VEHICLES |
| DE2502389A1 (en) | 1975-01-22 | 1976-07-29 | Wolfgang Reichert | Vehicle headlamp cleaning mechanism - has air inlet cowling in front of headlamps with washing spray injected in airflow |
| DE3305976A1 (en) | 1983-02-21 | 1984-08-23 | Taichi 8000 München Mukai | Device for the keeping free and cleaning of panes |
| DE3501896A1 (en) | 1984-07-28 | 1986-07-24 | Griesel, Heinrich, 6430 Bad Hersfeld | Combined precipitation repelling device, washing and anti-dazzle system for motor vehicles of all kinds |
| DE9011032U1 (en) | 1990-07-26 | 1991-01-03 | Schäfer, Rainer, 4300 Essen | Cleaning device for windows and exterior mirrors on motor vehicles |
| DE4202597A1 (en) | 1992-01-30 | 1993-08-05 | Dieter Ammer | Removal of moisture from vehicle windscreen - using array of nozzles below screen base delivering jets of warmed air |
| DE9400933U1 (en) | 1994-01-20 | 1994-03-03 | Eichner, Egbert, 21227 Bendestorf | Motor vehicle with a passenger compartment protected by a windscreen |
| DE9413693U1 (en) | 1994-08-25 | 1994-10-27 | Holtmann, Heinz H., 65232 Taunusstein | Device for removing water and dirt on the windscreen of vehicles |
| DE4410701A1 (en) | 1994-03-28 | 1995-10-05 | Armin Mylaeus | Concealed windscreen wiper device for vehicle |
| DE19541156A1 (en) | 1995-11-04 | 1997-05-07 | Peter Dipl Ing Bunse | Device for removing rainwater from vehicle windows |
| DE19602502A1 (en) | 1996-01-23 | 1997-07-24 | Hemetsberger Hannes | Method of producing air stream in front of windscreen |
| DE29804280U1 (en) | 1998-03-11 | 1998-06-10 | Krenedics jun., Martin, 74523 Schwäbisch Hall | Rear window cleaner (can be transferred to all car models) |
| DE29802524U1 (en) | 1998-02-14 | 1998-07-16 | Werren, Eugen, 90607 Rückersdorf | Windscreen cleaning of power rail air and water vehicles without mechanical windshield wipers |
-
1999
- 1999-07-13 DE DE29911926U patent/DE29911926U1/en not_active Expired - Lifetime
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1655137U (en) | 1953-02-16 | 1953-05-07 | Optische Werke Goettingen G M | LENS MOUNT WITH A CARRIER FOR SHUTTER AND/OR SHUTTER PARTS. |
| DE2041158A1 (en) | 1969-09-01 | 1971-03-04 | Geiger Ernst Dr | Device on the vehicle for keeping at least some of the windows of the vehicle clean |
| DE2124246A1 (en) | 1971-05-15 | 1972-11-30 | Zahradka, Kvetoslav; Rjadnina-Zahradka, Tamara; 5090 Leverkusen | Windshield protector for automobiles |
| DE7306035U (en) | 1973-02-17 | 1973-09-13 | Mischke G | DEVICE FOR KEEPING THE FRONT WINDOW CLEAN IN MOTOR VEHICLES |
| DE2502389A1 (en) | 1975-01-22 | 1976-07-29 | Wolfgang Reichert | Vehicle headlamp cleaning mechanism - has air inlet cowling in front of headlamps with washing spray injected in airflow |
| DE3305976A1 (en) | 1983-02-21 | 1984-08-23 | Taichi 8000 München Mukai | Device for the keeping free and cleaning of panes |
| DE3501896A1 (en) | 1984-07-28 | 1986-07-24 | Griesel, Heinrich, 6430 Bad Hersfeld | Combined precipitation repelling device, washing and anti-dazzle system for motor vehicles of all kinds |
| DE9011032U1 (en) | 1990-07-26 | 1991-01-03 | Schäfer, Rainer, 4300 Essen | Cleaning device for windows and exterior mirrors on motor vehicles |
| DE4202597A1 (en) | 1992-01-30 | 1993-08-05 | Dieter Ammer | Removal of moisture from vehicle windscreen - using array of nozzles below screen base delivering jets of warmed air |
| DE9400933U1 (en) | 1994-01-20 | 1994-03-03 | Eichner, Egbert, 21227 Bendestorf | Motor vehicle with a passenger compartment protected by a windscreen |
| DE4410701A1 (en) | 1994-03-28 | 1995-10-05 | Armin Mylaeus | Concealed windscreen wiper device for vehicle |
| DE9413693U1 (en) | 1994-08-25 | 1994-10-27 | Holtmann, Heinz H., 65232 Taunusstein | Device for removing water and dirt on the windscreen of vehicles |
| DE19541156A1 (en) | 1995-11-04 | 1997-05-07 | Peter Dipl Ing Bunse | Device for removing rainwater from vehicle windows |
| DE19602502A1 (en) | 1996-01-23 | 1997-07-24 | Hemetsberger Hannes | Method of producing air stream in front of windscreen |
| DE29802524U1 (en) | 1998-02-14 | 1998-07-16 | Werren, Eugen, 90607 Rückersdorf | Windscreen cleaning of power rail air and water vehicles without mechanical windshield wipers |
| DE29804280U1 (en) | 1998-03-11 | 1998-06-10 | Krenedics jun., Martin, 74523 Schwäbisch Hall | Rear window cleaner (can be transferred to all car models) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R086 | Non-binding declaration of licensing interest | ||
| R207 | Utility model specification |
Effective date: 19991216 |
|
| R163 | Identified publications notified |
Effective date: 20000801 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20030210 |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20060201 |
|
| R158 | Lapse of ip right after 8 years |
Effective date: 20080201 |