EP2385254A2 - Compressor unit - Google Patents

Compressor unit Download PDF

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Publication number
EP2385254A2
EP2385254A2 EP11003521A EP11003521A EP2385254A2 EP 2385254 A2 EP2385254 A2 EP 2385254A2 EP 11003521 A EP11003521 A EP 11003521A EP 11003521 A EP11003521 A EP 11003521A EP 2385254 A2 EP2385254 A2 EP 2385254A2
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EP
European Patent Office
Prior art keywords
compressor unit
air
supply line
air supply
compressor
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.)
Withdrawn
Application number
EP11003521A
Other languages
German (de)
French (fr)
Inventor
Michael Stehle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Illinois Tool Works Inc
Original Assignee
DOUKAS AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DOUKAS AG filed Critical DOUKAS AG
Publication of EP2385254A2 publication Critical patent/EP2385254A2/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/06—Mobile combinations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/121—Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/123—Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/14—Provisions for readily assembling or disassembling

Definitions

  • the invention relates to a compressor unit for vehicles with a motor and a directly coupled with this compressor pump, wherein the compressor unit is formed waterproof.
  • the object of the invention is to provide a compressor unit, which is reliable and easy to set up and offers the user the ability to quickly and easily take the compressor unit in operation.
  • the supercharger compressor unit is used for vehicles of all kinds, especially for passenger and heavy vehicles. This has the advantage of the widest possible application and a correspondingly larger number of users.
  • the compressor unit is waterproof. This means that a compressor pump and a motor directly coupled to the compressor pump are encapsulated. In this case, an air supply line is then formed after the encapsulation of the two components, which supplies the compressor pump with air.
  • an inventive embodiment has a single strand, which is also integrally formed on the compressor unit.
  • This strand serves to ensure that the required power supply in addition to the air supply line by a power supply cable does not have different Access to the compressor unit takes place.
  • the advantage here is that the user has to pay attention only to the strand in use.
  • the string includes the air supply line as well as the power supply cable.
  • the air supply line includes the power supply cable either in the form that the power supply cable is routed through the air supply line or in such a way that the power supply cable is molded to the air supply line.
  • Advantage is a simpler, because summarized handling of power supply cable and air supply line.
  • the air supply line has at least one opening for supplying the compressor pump with air.
  • the advantage here is the fact that the opening due to the air supply line can be above a waterline, even if the compressor and motor are below the waterline.
  • An inventive embodiment has a flexible strand on-flexible should be read in this context as elastic, malleable, articulated or bendable, Advantageously, a space-saving as possible to clean up the compressor unit and a user-friendly adaptability when using, so the commissioning of the compressor unit receive.
  • An inventive embodiment also has an inflation line, which is either also performed in the air supply line or formed on the air supply line formed as part of the strand.
  • the power supply cable and the inflation line may be integrally formed on the outer surface of the air supply ventilation, or at least partially, either intermittently or only up to one be formed molded spot. Also possible is a shaping of the power supply cable or the inflation line continuously or with interruptions in on the inner surface of the air supply line.
  • the single FIGURE shows a sectional side view of a compressor unit according to the invention.
  • the compressor unit 1 comprises a strand 2, and motor 3 and compressor pump 4th
  • the strand 2 comprises a power supply cable 5 and an air supply line 6.
  • the power supply cable 5 is guided in the air supply line 6.
  • the power supply cable also has a connecting piece 7, which protrudes from an opening 8 of the air supply line 6.
  • This connector is the power connection of the compressor unit with a power source, not shown.
  • This inflating line 9 is connected to the compressor pump 4 and has a valve piece 10 which can be connected to a tire valve, not shown, to spend air from the compressor pump 4 in a tire.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

The unit (1) has a motor (3), and a compressor pump (4) directly connected with the motor, where the unit is designed in a water-tight manner. A flexibly-designed phase element (2) is provided for supplying energy or air to a tire of a vehicle and/or for removing air from the tire. The element has a power cable (5) guided into an air supply line (6). The cable has a connection piece (7) that projects from an opening (8) of the supply line, where the connection piece connects the unit with a power source. An inflation cable (9) is connected with the pump, and comprises a valve unit (10).

Description

Die Erfindung betrifft eine Kompressoreinheit für Fahrzeuge mit einem Motor und einer mit diesem direkt gekoppelten Kompressorpumpe, wobei die Kompressoreinheit wasserdicht ausgebildet ist.The invention relates to a compressor unit for vehicles with a motor and a directly coupled with this compressor pump, wherein the compressor unit is formed waterproof.

Stand der TechnikState of the art

In der DE 10 2008 025 571 ist eine Kompressoreinheit, insbesondere für Geländefahrzeuge, wie Offroad- oder Ralleyfahrzeuge, mit einem Motor und einer mit diesem direkt gekoppelten Kompressorpumpe bekannt. Diese Kompressoreinheit ist wasserdicht ausgeführt. Nachteilig ist hierbei, dass aus der Kompressoreinheit verschiedene Versorgungsleitungen und Kabel herausgeführt werden. Sie besitzt eine derartige Kompressoreinheit, meistens ein Verlängerungskabel und einen Druckschlauch. Das Verlängerungskabel dient der Stromversorgung der Kompressoreinheit. Der Druckschlauch dient dazu, ein defektes Rad aufzupumpen. Nachteilig hierbei ist es, dass verschiedene Kabel aus verschiedenen Bereichen der Kompressoreinheit herausragen und dabei Stolperfallen darstellen können. Ebenso ist die Versorgung der einzelnen Kabel an womöglich verschiedenen Stellen der Kompressoreinheit ebenfalls problematisch.In the DE 10 2008 025 571 is a compressor unit, especially for off-road vehicles, such as off-road or rally cars, with an engine and a directly coupled with this compressor pump known. This compressor unit is waterproof. The disadvantage here is that different supply lines and cables are led out of the compressor unit. It has such a compressor unit, usually an extension cable and a pressure hose. The extension cable serves the power supply of the compressor unit. The pressure hose serves to inflate a defective wheel. The disadvantage here is that different cables protrude from different areas of the compressor unit and can represent trip hazards. Likewise, the supply of the individual cables to possibly different points of the compressor unit is also problematic.

Aufgabe der ErfindungObject of the invention

Aufgabe der Erfindung ist es, eine Kompressoreinheit zu schaffen, welche betriebssicher und einfach aufgebaut ist und dem Nutzer die Möglichkeit bietet, schnell und unproblematisch die Kompressoreinheit in Betrieb zu nehmen.The object of the invention is to provide a compressor unit, which is reliable and easy to set up and offers the user the ability to quickly and easily take the compressor unit in operation.

Lösung der AufgabeSolution of the task

Die Aufgabe wir durch den kennzeichnenden Teil des Anspruchs 1 gelöst.The problem is solved by the characterizing part of claim 1.

Die erflridungsgemässe Kompressoreinheit wird für Fahrzeuge aller Art, insbesondere für Personen- und Lastkraftfahrzeuge eingesetzt. Dies hat den Vorteil einer möglichst weiten Anwendung und entsprechend größerer Nutzeranzahl.The supercharger compressor unit is used for vehicles of all kinds, especially for passenger and heavy vehicles. This has the advantage of the widest possible application and a correspondingly larger number of users.

Die Kompressoreinheit ist wasserdicht ausgebildet. Das bedeutet, dass eine Kompressorpumpe und ein mit der Kompressorpumpe direkt gekoppelter Motor gekapselt sind. Dabei ist anschliessend an die Kapselung der beiden Komponenten eine Luftversorgungsleitung angeformt, die die Kompressorpumpe mit Luft versorgt.The compressor unit is waterproof. This means that a compressor pump and a motor directly coupled to the compressor pump are encapsulated. In this case, an air supply line is then formed after the encapsulation of the two components, which supplies the compressor pump with air.

Ausserdem weist ein erfindungsgemässes Ausführungsbeispiel einen einzigen Strang auf, welche ebenfalls an die Kompressoreinheit angeformt ist. Dieser Strang dient dazu, dass die neben der Luftversorgungsleitung notwendige Stomversorgung durch ein Stromversorgungskabel nicht über unterschiedliche Zugänge zur Kompressoreinheit erfolgt. Vorteilhaft ist hierbei, dass der Nutzer bei Gebrauch nur auf den Strang zu achten hat. Der Strang umfasst die Luftversorgungsleitung als auch das Stromversorgungskabel.In addition, an inventive embodiment has a single strand, which is also integrally formed on the compressor unit. This strand serves to ensure that the required power supply in addition to the air supply line by a power supply cable does not have different Access to the compressor unit takes place. The advantage here is that the user has to pay attention only to the strand in use. The string includes the air supply line as well as the power supply cable.

Die Luftversorgungsleitung umfasst das Stromversorgungskabel entweder in der Form, dass das Stromversorgungskabel durch die Luftversorgungsleitung geführt wird oder in der Weise, dass das Stromversorgungskabel an die Luftversorgungsleitung angeformt ist. Vorteil ist eine einfachere, weil zusammengefasste Handhabung von Stromversorgungskabel und Luftversorgungsleitung.The air supply line includes the power supply cable either in the form that the power supply cable is routed through the air supply line or in such a way that the power supply cable is molded to the air supply line. Advantage is a simpler, because summarized handling of power supply cable and air supply line.

Bei einem erfindungsgemässen Auführungsbeispiel weist die Luftversorgungsleitung zumindest eine Öffnung zur Versorgung der Kompressorpumpe mit Luft auf. Vorteilhaft hierbei ist der Umstand, dass die Öffnung aufgrund der Luftversorgungsleitung oberhalb einer Wasserlinie sein kann, auch wenn Kompressor und Motor unterhalb der Wasserlinie sind.In an embodiment according to the invention, the air supply line has at least one opening for supplying the compressor pump with air. The advantage here is the fact that the opening due to the air supply line can be above a waterline, even if the compressor and motor are below the waterline.

Ein erfindungsgemässes Ausführungsbeispiel weist einen flexiblen Strang auf-Flexibel soll in diesem Zusammenhang als elastisch, formbar, gelenkig oder biegbar gelesen werden, Vorteilhaft ist hier ein möglichst platzsparendes Aufräumen der Kompressoreinheit zu erreichen und ein möglichst nutzerfreundliche Anpassungsfähigkeit beim Einsatz, also der Inbetriebnahme der Kompressoreinheit zu erhalten.An inventive embodiment has a flexible strand on-flexible should be read in this context as elastic, malleable, articulated or bendable, Advantageously, a space-saving as possible to clean up the compressor unit and a user-friendly adaptability when using, so the commissioning of the compressor unit receive.

Ein erfindungsgemässes Ausführungsbeispiel weist ausserdem eine Aufpumpleitung auf, welche entweder ebenfalls in der Luftversorgungsleitung geführt oder an der Luftversorgungsleitung angeformt als Teil des Strangs ausgeführt ist.An inventive embodiment also has an inflation line, which is either also performed in the air supply line or formed on the air supply line formed as part of the strand.

Das Stromversorgungskabel und die Aufpumpleitung können an der Aussenfläche der Luftversogungsleftung durchgehend angeformt oder zumindest teilweise, entweder mit Unterbrechungen oder nur bis zu einer definierten Stelle angeformt sein. Möglich ist auch eine Anformung des Stromversorgungskabels oder der Aufpumpleitung durchgehend oder mit Unterbrechungen im an der Innenfläche der Luftversorgungsleitung.The power supply cable and the inflation line may be integrally formed on the outer surface of the air supply ventilation, or at least partially, either intermittently or only up to one be formed molded spot. Also possible is a shaping of the power supply cable or the inflation line continuously or with interruptions in on the inner surface of the air supply line.

Beschreibung eines AusführungsbeispielsDescription of an embodiment

Die einzige Figur zeigt eine geschnitten dargestellte Seitenansicht einer erfindungsgemässen Kompressoreinheit.The single FIGURE shows a sectional side view of a compressor unit according to the invention.

Dort ist zunächst eine Kompressoreinheit 1 gezeigt. Die Kompressoreinheit 1 umfasst einen Strang 2, sowie Motor 3 und Kompressorpumpe 4.There, first, a compressor unit 1 is shown. The compressor unit 1 comprises a strand 2, and motor 3 and compressor pump 4th

Der Strang 2 umfasst ein Stromversorgungskabel 5 und eine Luftversorgungsleitung 6. Hier ist das Stromversorgungskabel 5 in der Luftversorgungsleitung 6 geführt.The strand 2 comprises a power supply cable 5 and an air supply line 6. Here, the power supply cable 5 is guided in the air supply line 6.

Das Stromversorgungskabel weist ausserdem ein Verbindungsstück 7 auf, welches aus eine Öffnung 8 der Luftversorgungsleitung 6 herausragt.The power supply cable also has a connecting piece 7, which protrudes from an opening 8 of the air supply line 6.

Dieses Verbindungsstück dient der Stromverbindung der Kompressoreinheit mit einer nicht gezeigten Stromquelle.This connector is the power connection of the compressor unit with a power source, not shown.

Ausserdem ragt aus der Öffnung 8 eine Aufpumpleitung 9 heraus. Diese Aufpumpleitung 9 ist mit der Kompressorpumpe 4 verbunden und verfügt über ein Ventilstück 10, welches mit einem nicht gezeigten Reifenventil verbunden werden kann, um Luft aus der Kompressorpumpe 4 In einen Reifen zu verbringen.In addition, protrudes from the opening 8 an inflation line 9 out. This inflating line 9 is connected to the compressor pump 4 and has a valve piece 10 which can be connected to a tire valve, not shown, to spend air from the compressor pump 4 in a tire.

Positionszahlenposition numbers

  • Kompressoreinheit 1Compressor unit 1
  • Strang 2Strand 2
  • Motor 3Engine 3
  • Kompressorpumpe 4.Compressor pump 4.
  • Stromversorgungskabel 5Power supply cable 5
  • Luftversorgungsleitung 6Air supply line 6
  • Verbindungsstück 7Connector 7
  • Öffnung 8Opening 8
  • Aufpumpleitung 9Inflating line 9
  • Ventilstück 10, welches mit einem nicht gezeigten Reifenventil verbunden werden kann, um Luft aus der Kompressorpumpe 4 In einen Reifen zu verbringen.Valve piece 10, which can be connected to a tire valve, not shown, to spend air from the compressor pump 4 In a tire.

Claims (8)

Kompressoreinheit für Fahrzeuge mit einem Motor (3) und einer mit diesem direkt gekoppelten Kompressorpumpe (4), wobei die Kompressoreinheit (1) wasserdicht ausgebildet ist und zum Einbringen von Luft in einen Reifen dient,
gekennzeichnet
durch einen einzigen Strang (2) für die Energie- und/oder Luftversorgung und/oder Luftentsorgung.Compressor unit for vehicles with a motor (3) and a compressor pump (4) directly coupled thereto, the compressor unit (1) being watertight and serving to introduce air into a tire,
marked
by a single strand (2) for the energy and / or air supply and / or air disposal. Kompressoreinheit nach Anspruch 1, dadurch gekennzeichnet, dass der Strang (2) ein Stromversorgungskabel (5) umfasstCompressor unit according to claim 1, characterized in that the strand (2) comprises a power supply cable (5) Kompressoreinheit nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Strang (2) eine Luftversorgungsleitung (6) mit einer Öffnung (8), geeignet zum Einzug von Luft, umfasst.Compressor unit according to claim 1 or 2, characterized in that the strand (2) comprises an air supply line (6) having an opening (8) suitable for the intake of air. Kompressoreinheit nach einem der vorigen Ansprüche, dadurch gekennzeichnet, dass der Strang (2) eine Aufpumpleitung (9) umfasst.Compressor unit according to one of the preceding claims, characterized in that the strand (2) comprises an inflation line (9). Kompressoreinheit nach Anspruch 4, dadurch gekennzeichnet, dass die Luftversorgungsleitung (6) geeignet ist das Stromversorgungskabel (5) oder die Aufpumpleitung (9) aufzunehmen und zu führen.Compressor unit according to claim 4, characterized in that the air supply line (6) is adapted to receive and lead the power supply cable (5) or the inflation line (9). Kompressoreinheit nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass das Stromversorgungskabel oder die Aufpumpleitung zumindest teilweise an die Luftversorgungsleitung angeformt sind.Compressor unit according to claim 3 or 4, characterized in that the power supply cable or the Aufpumpleitung are at least partially formed on the air supply line. Kompressoreinheit nach einem der vorigen Ansprüche, dadurch gekennzeichnet, dass der Strang (2) flexibel ausgebildet ist.Compressor unit according to one of the preceding claims, characterized in that the strand (2) is designed to be flexible. Kompressoreinheit nach einem der Ansprüche 4 bis 6, dadurch gekennzeichnet, dass die Aufpumpleitung (9) ein Ventilstück (10) aufweist.Compressor unit according to one of claims 4 to 6, characterized in that the inflation line (9) has a valve piece (10).
EP11003521A 2010-05-04 2011-04-29 Compressor unit Withdrawn EP2385254A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010016767A DE102010016767A1 (en) 2010-05-04 2010-05-04 compressor unit

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EP2385254A2 true EP2385254A2 (en) 2011-11-09

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Application Number Title Priority Date Filing Date
EP11003521A Withdrawn EP2385254A2 (en) 2010-05-04 2011-04-29 Compressor unit

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US (1) US20110274564A1 (en)
EP (1) EP2385254A2 (en)
DE (1) DE102010016767A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016027032A1 (en) 2014-08-20 2016-02-25 LAURENT HERVé Apparatus for vacuum-packing a sealed container containing a product, with a view to extending the shelf life of said product

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008025571A1 (en) 2008-05-28 2009-12-03 Doukas Ag Compressor unit, especially for off-road vehicles

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US5269377A (en) * 1992-11-25 1993-12-14 Baker Hughes Incorporated Coil tubing supported electrical submersible pump
JP3085086B2 (en) * 1994-05-10 2000-09-04 松下電器産業株式会社 Electric compressor drive
DE29716453U1 (en) * 1997-09-12 1999-01-21 Alusuisse Bayrisches Druckguß-Werk GmbH & Co. KG, 85570 Markt Schwaben Tire patch repair kit
US6094773A (en) * 1998-04-20 2000-08-01 Krentz; Douglas R. Portable cleaning device for a mountain bike
US6705360B1 (en) * 2003-06-09 2004-03-16 Bon-Aire Industries Air compressor with removable programmable air gauge
US7119279B2 (en) * 2003-11-07 2006-10-10 Zipsleeve, Llc Protective sleeve
CA2767809A1 (en) * 2009-07-16 2011-01-20 3M Innovative Properties Company Submersible composite cable and methods

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008025571A1 (en) 2008-05-28 2009-12-03 Doukas Ag Compressor unit, especially for off-road vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016027032A1 (en) 2014-08-20 2016-02-25 LAURENT HERVé Apparatus for vacuum-packing a sealed container containing a product, with a view to extending the shelf life of said product

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DE102010016767A1 (en) 2011-11-10
US20110274564A1 (en) 2011-11-10

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