Patents Assigned to Joseph Vögele AG
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Patent number: 8025459Abstract: The present invention describes a road finisher for laying a paving material, comprising a material bunker for paving material and a spray jet module. In order to increase the spray carrying capacity in a structurally simple manner, it is suggested that a reservoir unit comprising a spray reservoir and a paving material reservoir should be arranged in the material bunker.Type: GrantFiled: July 1, 2008Date of Patent: September 27, 2011Assignee: Joseph Voegele AGInventors: Martin Buschmann, Arthur Braun
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Publication number: 20100296866Abstract: In a paver F comprising a combustion engine M, in particular a diesel engine, of a primary driving aggregate P, functional units having hydraulic pumps 23, 30 to 33 inclusive a travel pump aggregate 23 which can be driven by the combustion engine M for supplying at least one travel drive 16, a generator G for supplying electric heating devices H of the paver F and/or of a paving screed B of the paver F with electric power, the generator G is driven permanently while at least one pump 23, 30 to 33 selectively can be disconnected from the combustion engine via at least one shiftable clutch K1, K2, K3. During a heating-up phase of electric heating devices H via the permanently driven generator G at least one of the pumps is disconnected. During transport travel at least one pump of the functional units, except the permanently driven travel pump aggregate 23 and the generator G, is disconnected.Type: ApplicationFiled: March 11, 2010Publication date: November 25, 2010Applicant: JOSEPH VOEGELE AGInventors: Arthur Braun, Christian Pawlik, Thomas Schmidt
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Publication number: 20100296868Abstract: A road paver F having a primary driving aggregate P with a combustion engine M, particularly a diesel engine, the crankshaft 22 of which extends to a power output region within a casing 20 of a clutch and/or a flywheel. A generator R is driven by the primary driving aggregate P at least for supplying electric heating devices H of the road paver F with electric power. A distribution gear mechanism 30 for pumps is mounted to the primary driving aggregate P. The generator R being a generator with permanent magnet excitation is mounted to or into or in lieu of the casing 20. A drive train 29 connected or connectable to the power output region of the crankshaft 22 extends to the distribution gear mechanism 30 for pumps and through the generator R.Type: ApplicationFiled: March 11, 2010Publication date: November 25, 2010Applicant: JOSEPH VOEGELE AGInventor: Arthur Braun
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Publication number: 20100296867Abstract: A road finisher (1) and a mobile supply unit (4) are described, between which a feed conveyor (7) with a discharge end (7a) is provided. Road finisher (1) and supply unit (4) are movable independently of each other in travel direction (F), and their relative positions with respect to each other can be detected by a sensor means (8, 18). To automate such a system as much as possible and to make it useable under all paving situations, it is suggested that the sensor means (8, 18) should include a position sensor (9) which has assigned thereto at least two mutually spaced-apart reference elements (10) for determining the position of the discharge end (7a) in, and transversely to, the direction of travel (F).Type: ApplicationFiled: March 15, 2010Publication date: November 25, 2010Applicant: JOSEPH VOEGELE AGInventors: Martin Buschmann, Steffen Fickeisen
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Patent number: 7828396Abstract: In a crawler track comprising at least one guide wheel and caster wheels at a track carrier, at least one driving wheel for the track, and a guide wheel tensioning device including at least one tensioning member which acts on the guide wheel via a tensioning lever supported at the track carrier, the guide wheel is provided in a guide part which is exclusively linearly moveable and is laterally supported in the track carrier with a slide block arranged between the guide part and the tensioning lever, which slide block can slide crosswise and relatively to the linear direction of movement of the guide part while transmitting the tensioning force substantially parallel to the linear direction of movement of the guide part.Type: GrantFiled: August 25, 2008Date of Patent: November 9, 2010Assignee: Joseph Voegele AGInventor: Ralf Weiser
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Publication number: 20100256878Abstract: The invention relates to a road finisher (F) comprising a tractor (1), a programmed or programmable control unit (C), and one or a plurality of mechanical auxiliary components (Z) which are adapted to be selectively attached to the tractor (1). The invention is characterized in that the at least one mechanical auxiliary component (Z) is provided with a wireless-readable identification means (21), that the tractor (1) is provided with a read head (20) suitable for reading the identification means (21), and that the identification of the auxiliary component (Z) read by the read head (20) is adapted to be supplied to the control unit (C).Type: ApplicationFiled: March 10, 2010Publication date: October 7, 2010Applicant: JOSEPH VOEGELE AGInventor: Guenter Zegowitz
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Publication number: 20100239370Abstract: A hopper insert is provided for a road paver. The hopper insert includes a funnel-shaped base body formed by four side walls. The upper side of the base body is open and at least three of the side walls extend inwardly therefrom to a bottom opening. One of the side walls includes a side outlet which is open to the bottom opening. The base body or the side outlet is adjustable in a width direction extending along the side wall containing the side outlet. The hopper insert is removably disposed in an integrated hopper of a road paver. The integrated hopper includes a rear wall with a gate that is adjacent the side wall of the hopper insert containing the side outlet. The side outlet is adjustable in the width direction to correspond to the width of the gate.Type: ApplicationFiled: May 26, 2009Publication date: September 23, 2010Applicant: Joseph Voegele AGInventors: Michael Hill, Scott Weese
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Publication number: 20100209190Abstract: In a paving screed E for a road paver F, the paving screed E comprises a base screed G and extension screeds A at the front side of the base screed, the extension screeds A being extendable and retractable and pivotable relative to the base screed G, a base guiding structure 18 pivotable relative to the base screed G, a guiding sub-structure 17 slidably guided in the base guiding structure 16, an extension guiding structure 16 slidably guided in the guiding sub-structure 17, and a sole plate frame structure 14 mounted to the extension guiding structure 16 and carrying an extension screed sole plate 11, substantially vertical guidances 20 and elevation adjustment assemblies 21 between the sole plate frame structure 14 and the extension guiding structure 16, the vertical guidances 20 and the elevation adjustment assemblies 21 facilitating to adjust the elevation of the sole plate frame structure 14 and the extension screed sole plate 11 parallel to itself and relative to the extension guiding structure 16.Type: ApplicationFiled: May 5, 2009Publication date: August 19, 2010Applicant: Joseph Voegele AGInventors: Roman Munz, Frank Grimm, Martin Buschmann
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Publication number: 20100150650Abstract: According to a method for laying a paving mat with a paving screed, the paving mat comprising a lane and a downwardly inclined slope beginning at a transition to the outside, the paving screed comprising a base screed and at least one extension screed which is extendable and retractable by a sliding motion in a sliding direction parallel to the base screed for varying the working width of the paving screed, the base screed and the extension screed having sole plates at the lower sides, with the sole plate of the extension screed being inclined laterally for forming the slope with the angle of the slope, a lateral position of the transition is first set relative to the base screed, during or after setting the lateral position a height difference is measured perpendicular to the planum between a fixed measuring location at the base screed and a location along a reference line extending parallel to the sole plate of the extension screed, the measured height difference being converted into a target value, and inType: ApplicationFiled: November 2, 2009Publication date: June 17, 2010Applicant: JOSEPH VOEGELE AGInventors: Martin Buschmann, Roman Munz
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Publication number: 20100150651Abstract: A paving screed comprises a base screed and extension screeds each of which is support via an extension guiding structure at a guidance fixed in the base screed such that each extension screed can be extended and retracted. A multiple point suspension is provided between the extension guiding structure and the guidance. A frame carrying the sole plate of the extension screed A is arranged below the extension guiding structure. Substantially vertical adjustment assemblies make it possible to adjust the height position of the frame via drives. A lateral inclination adjustment assembly is provided structurally separated from the adjustment assemblies either for the frame or within the frame for the sole plate of the extension screed.Type: ApplicationFiled: November 12, 2009Publication date: June 17, 2010Applicant: Joseph Voegele AGInventors: Martin Buschmann, Roman Munz
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Publication number: 20100080655Abstract: A road paver F has a paving screed E the working width of which can be adjusted continuously. In order to further enlarge the working width in steps at least one paving screed extension can be mounted. A distributing auger is supported in a distributing auger support. Distributing auger extensions can be mounted to the distributing auger. Scraper blades are arranged in casting travelling direction behind distributing auger. At least a scraper blade section functionally associated to a mounted paving screed extension is carried by a channel sheet steel plate being part of the mounted distributing auger extension. The scraper blade section can be adjusted in height direction together with the distributing auger support via a drive which can be remotely controlled during a casting process.Type: ApplicationFiled: September 9, 2009Publication date: April 1, 2010Applicant: Joseph Voegele AGInventor: Roman Munz
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Publication number: 20100040412Abstract: A conveying system for conveying material having a tendency to stick, in particular a mobile conveying system for paving material used for constructing road mats has at least one conveying element which is accommodated in a conveying channel. The conveying element is directly or indirectly driven by at least one combustion engine. The conveying system has a primary heating device predominantly for the conveying element and/or the conveying system. Furthermore, the conveying system has at least one secondary heating device for at least partially relieving the primary heating device. The secondary heating device is operated with direct or indirect exit heat of the combustion engine. Alternatively, a combination of a primary heating device and at least one secondary heating device is provided, which secondary heating device is operated with exit heat originating from the combustion engine in order to at least partially relieve the primary heating device.Type: ApplicationFiled: March 5, 2009Publication date: February 18, 2010Applicant: Joseph Voegele AGInventor: Steffen Fickeisen
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Patent number: 7654769Abstract: According to a method for constructing a cover layer S on a planum M by using a paving screed B the elevation of the paving screed B above the planum M is measured using a reference RZ on the planum M by at least one elevation sensors H and/or the lateral inclination of the paving screed B with respect to the planum M is measured by at least one lateral inclination sensor N. Upon occurrence of a deviation from the target elevation pulling points P of pulling bars 6 of the paving screed B are displaced vertically at a road paver F by levelling cylinders Z. Each levelling cylinder Z is exclusively adjusted over an absolute stroke starting from a selected zero point NP. The absolute stroke is calculated from a measuring result of a reference measurement and by consideration of a construction ratio factor.Type: GrantFiled: August 14, 2008Date of Patent: February 2, 2010Assignee: Joseph Voegele AGInventor: Jens Herrmann
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Patent number: 7635829Abstract: A road finisher has a terminal box from which an electric supply circuit originates to supply electric current to at least one electric heating element for heating work components. A device for supervising the function of the at least one electric heating element includes an induction coil at the terminal box to sense current in the supply circuit and an indicator circuit, preferably of a light emitting diode, is connected to the induction coil for detecting and indicating a voltage induced in the induction coil by the current flowing in the supply circuit of a heating element. In a preferred embodiment, a cable gland is attached to the control box through which a current supply wire of the electric supply circuit passes, and an induction coil is located in the cable gland to sense the current in the supply wire.Type: GrantFiled: December 4, 2006Date of Patent: December 22, 2009Assignee: Joseph Voegele AGInventor: Martin Buschmann
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Patent number: 7632038Abstract: A road finisher F for producing a continuous sprayed carpet T of a bonding agent on a planum has a spraying system S on a vehicle having at least two spraying facilities 11, 11?, 14, 14? which are located offset to each other in the and laterally to the traveling motion direction R and a control device which operates the spraying facilities using a method such that during a traveling motion of the vehicle a sprayed carpet T is produced with front and rear boundaries V, H which are continuous over the width of the sprayed carpet and which are parallel to a respective reference line L which is placed on the planum in front of the spraying facility which is the frontmost in traveling motion direction. The sprayed carpet T is produced such that each spraying facility 11, 11?, 14, 14? first is activated or deactivated depending on the traveling motion with a predetermined distance from the or when reaching the respective reference line L.Type: GrantFiled: October 26, 2007Date of Patent: December 15, 2009Assignee: Joseph Voegele AGInventors: Martin Buschmann, Karl-Heinz Schaefer, Arthur Braun, Guenter Zegowitz
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Publication number: 20090285631Abstract: The present invention describes a road finisher for laying a paving material, comprising a material bunker for paving material and a spray jet module. In order to increase the spray carrying capacity in a structurally simple manner, it is suggested that a reservoir unit comprising a spray reservoir and a paving material reservoir should be arranged in the material bunker.Type: ApplicationFiled: July 1, 2008Publication date: November 19, 2009Applicant: Joseph Voegele AGInventors: Martin Buschmann, Arthur Braun
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Patent number: 7584007Abstract: An electronic control device on a road paver includes an operator's console and a host system unit which is connected via a bus system to electronic subsystems, and which has an inputting and indicating section and a storage area for adjusted machine parameter-data, which machine parameter-data are set and stored at least in the host system unit for the parameterization of the road paver, whereby at least one data exchange port is provided which is connected to the host system unit and which is bi-directional. A mobile data memory device is detachably attached to the data exchange port for storing and safeguarding at least the machine parameter-data, which are set in the host system unit in redundant fashion.Type: GrantFiled: August 14, 2006Date of Patent: September 1, 2009Assignee: Joseph Voegele AGInventor: Achim Eul
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Patent number: 7572081Abstract: A paving convoy for producing a bituminous cover layer including a self-propelled road paver and a paving material feeding assembly which is self-propelled and travels in front of the road paver. A paving material conveying device extends from the feeding assembly to the road paver. A spraying module including its own undercarriage and components for storing and deploying bitumen emulsion is provided between the feeding assembly and the road paver. The spraying module has a spraying bar facing the front end of the road paver. The spraying module is either coupled to the feeder assembly by a detachable towing connection or to the road paver by detachable pulling connection.Type: GrantFiled: March 21, 2007Date of Patent: August 11, 2009Assignee: Joseph Voegele AGInventor: Martin Buschmann
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Publication number: 20090102282Abstract: In a crawler track comprising at least one guide wheel and caster wheels at a track carrier, at least one driving wheel for the track, and a guide wheel tensioning device including at least one tensioning member which acts on the guide wheel via a tensioning lever supported at the track carrier, the guide wheel is provided in a guide part which is exclusively linearly moveable and is laterally supported in the track carrier with a slide block arranged between the guide part and the tensioning lever, which slide block can slide crosswise and relatively to the linear direction of movement of the guide part while transmitting the tensioning force substantially parallel to the linear direction of movement of the guide part.Type: ApplicationFiled: August 25, 2008Publication date: April 23, 2009Applicant: Joseph Voegele AGInventor: Ralf Weiser
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Patent number: RE42028Type: GrantFiled: July 8, 2008Date of Patent: January 18, 2011Assignee: Joseph Voegele AGInventor: Ulrich Ewringmann