Patents Assigned to Steuerungstechnik GmbH
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Publication number: 20100223854Abstract: The present invention relates to an apparatus for a door drive, in particular for roller doors, sectional doors or the like, having a door movement element, in particular a door shaft, for the opening and closing of a door and a connection means arranged at the door movement element. In accordance with the invention, the door drive includes at least two electric motors of which one is indirectly/directly fixedly connected to the connection means arranged at the door movement element and all further electric motors are arranged radially movably around the door movement element and are connected thereto via the arranged connection means.Type: ApplicationFiled: March 3, 2010Publication date: September 9, 2010Applicant: Marantec Antriebs- und Steuerungstechnik GmbH & Co. KGInventor: Michael Hoermann
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Publication number: 20080119964Abstract: The present disclosure relates to a sensor unit for the position determination of a powered door having a position sensor and a transmission stage for the connection of the position sensor to the drive shaft of the door, with the sensor unit having its own housing so that it can be installed independently of the drive unit of the door.Type: ApplicationFiled: November 20, 2007Publication date: May 22, 2008Applicant: Marantec Antriebs- und Steuerungstechnik GmbH & Co. KGInventor: Michael Hoermann
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Patent number: 7362067Abstract: The present disclosure relates to an apparatus for controlling a door drive comprising a path-measuring apparatus for the sensing of a door position and/or a door drive position and for the emitting of a corresponding door position signal as well as comprising a control device for the control of the door drive in dependence on an absolute value of the door position signal and at least one reference point. In accordance with the present disclosure, the apparatus for controlling a door drive is characterized in that the path-measuring apparatus is made with at least two channels and comprises an absolute value encoder for the emitting of an absolute value signal on a first channel and a reference value encoder for the emitting of a plurality of reference point signals on a second channel, and the control device distinguishes a respective reference point signal from other reference point signals using the associated absolute value signal and controls the door drive starting from a specific reference point.Type: GrantFiled: January 3, 2006Date of Patent: April 22, 2008Assignee: Marantec Antriebs- und Steuerungstechnik GmbHInventor: Michael Hörmann
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Publication number: 20080072447Abstract: Device for dewatering and drying solids, especially plastics granulated under water, in form of a centrifuge dryer comprising a housing (1) having an inlet opening (2) for the solid material with adhering water and an outlet opening (3) for the dehydrated solid material, a screen cylinder (4) fixedly disposed inside the housing (1), a rotor (5) arranged inside the screen cylinder (4) and wings (6) attached to the rotor at a distance from one another, a water drain (7), and arrangements (8, 8?) for the introduction and removal of an air stream passing vertically through the device. It is distinguished on the one hand in that the inlet opening (2) is arranged tangential to the screen cylinder (4, 10).Type: ApplicationFiled: September 19, 2007Publication date: March 27, 2008Applicant: ECON Maschinenbau und Steuerungstechnik GmbHInventors: Gerhard Hehenberger, Johannes Remili
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Publication number: 20080016777Abstract: The present disclosure relates to an emergency release for a garage door drive with a sliding latch, wherein the sliding latch is linearly movable by turning a rotary knob.Type: ApplicationFiled: July 17, 2007Publication date: January 24, 2008Applicant: Marantec Antriebs-und Steuerungstechnik GmbH & Co. KGInventor: Michael Hormann
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Patent number: 7311130Abstract: The invention relates to a system to control the motor drive of a garage door panel which is reciprocatingly movable and guided along a predetermined track between two end positions, and possibly, one or more intermediate stop positions, said garage door panel including a switching device which indicates the assumption of the respective end position or stop positions, the output signals of this switching device being usable to switch off the power supply to the drive motor, wherein the limit switches or reference point switches are actuatable through rotatable cams which simulate the garage door path. According to the invention, both the rotating cams as well as the limit switches are combined to form one constructional unit.Type: GrantFiled: February 18, 2004Date of Patent: December 25, 2007Assignee: Marantec Antriebs-und Steuerungstechnik GmbH & Co. KGInventor: Michael Hoermann
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Publication number: 20070266590Abstract: Process for the drying of plastic granulates composed of any base materials, especially of composite materials, the granulates being produced using the under-water or water-ring granulation principle or a similar technology where the granulate is fed from the granulating device to a gravity water separator (1) by means of a processing water stream and thereafter to a drying device (2), whereby inside the drying device (2), heated ambient air is aspirated through the granulate, the supplied heat content of the heated ambient air being extracted from the processing water by means of heat exchanger (12).Type: ApplicationFiled: April 2, 2007Publication date: November 22, 2007Applicant: ECON Maschinenbau und Steuerungstechnik GmbHInventors: Gerhard Hehenberger, Johannes Remili
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Patent number: 7294945Abstract: The invention relates to a gate or door drive housing with a basic carrier body for preference in the shape of a bowl or shell, to which various different drive components can be secured, and a cover hood which can be connected to the basic carrier body. According to the invention, a housing extension for accommodating additional and/or larger drive components can be connected in a releasable manner in an exact fit to the basic carrying body.Type: GrantFiled: March 1, 2004Date of Patent: November 13, 2007Assignee: Marantec Antriebs-und Steuerungstechnik GmbH & Co. KGInventor: Michael Hormann
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Patent number: 7252018Abstract: A drive for closure elements is provided, in particular in the area of garage and industrial doors, but also for example in the form of roller shutters, with a reference value generator arranged in the motor or in the gearing of the drive for determining the actual position of the closure element. When a reference point position is reached, the reference value generator emits a signal or causes a signal modification, on the basis of which the actual-value generator can be calibrated. The reference value generator has two reference discs rotating in different speeds, which, in predetermined angular positions to one another, define the reference point positions which can be scanned by at least one scanning device.Type: GrantFiled: October 25, 2002Date of Patent: August 7, 2007Assignee: Marantec Antriebs-und Steuerungstechnik GmbH & Co. KGInventor: Michael Hörmann
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Patent number: 7145470Abstract: A garage door drive includes a housing and at least one light unit. According to the invention, at least one mounting point for the mechanical and electrical connection of the attachably and detachably constructed at least one light unit is arranged on the housing.Type: GrantFiled: April 6, 2004Date of Patent: December 5, 2006Assignee: Marantec Antriebs- und Steuerungstechnik GmbH & Co. KGInventor: Michael Hoermann
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Patent number: 6859004Abstract: The invention concerns a drive for closing devices, for example gates or shutters, with variable speed output drive and a device for detecting a given position of the closing device. According to the invention, the drive speed output depends on the position of the gate and can be controlled depending on the given mechanical closing characteristic of the closing device.Type: GrantFiled: September 2, 2003Date of Patent: February 22, 2005Assignee: Marantec Antriebs-und Steuerungstechnik GmbH & Co. KGInventor: Michael Hörmann
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Publication number: 20040251865Abstract: The invention relates to a system to control the motor drive of a garage door panel which is reciprocatingly movable and guided along a predetermined track between two end positions, and possibly, one or more intermediate stop positions, said garage door panel including a switching device which indicates the assumption of the respective end position or stop positions, the output signals of this switching device being usable to switch off the power supply to the drive motor, wherein the limit switches or reference point switches are actuatable through rotatable cams which simulate the garage door path. According to the invention, both the rotating cams as well as the limit switches are combined to form one constructional unit.Type: ApplicationFiled: February 18, 2004Publication date: December 16, 2004Applicant: Marantec Antriebs-und Steuerungstechnik GmbH & Co. KGInventor: Michael Hoermann
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Publication number: 20040246721Abstract: A garage door drive includes a housing and at least one light unit. According to the invention, at least one mounting point for the mechanical and electrical connection of the attachably and detachably constructed at least one light unit is arranged on the housing.Type: ApplicationFiled: April 6, 2004Publication date: December 9, 2004Applicant: Marantec Antriebs- und Steuerungstechnik GmbH & Co. KG.Inventor: Michael Hoermann
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Patent number: 6779306Abstract: A drive for doors, in particular garage doors, having door runners which are in each case arranged laterally and which are guided in fixed position rails, and having a drive unit having at least a motor and a driving gear. The drive unit has two rope pulleys arranged to oppositely rotate, with the two free ends of a respective rope being wound on each rope pulley. The rope ends cooperate with the door runners such that the door can be opened or closed via the rotational movement of the rope pulleys.Type: GrantFiled: September 17, 2001Date of Patent: August 24, 2004Assignee: Marantec Antriebs-und Steuerungstechnik-GmbH & Co. KGInventor: Michael Hörmann
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Publication number: 20040056623Abstract: The invention concerns a drive for closing devices, for example gates or shutters, with variable speed output drive and a device for detecting a given position of the closing device. According to the invention, the drive speed output depends on the position of the gate and can be controlled depending on the given mechanical closing characteristic of the closing device.Type: ApplicationFiled: September 2, 2003Publication date: March 25, 2004Applicant: Marantec Antriebs-und Steuerungstechnik GmbH & Co. KGInventor: Michael Hormann
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Patent number: 6640494Abstract: A drive system for closing devices, for example gates or shutters, with a variable speed output drive and a device for detecting a given characteristic of the drive, and is varied to maintain a substantially constant speed of the closing device as it moves between the open position and the closed position.Type: GrantFiled: January 29, 2001Date of Patent: November 4, 2003Assignee: Marantec Antriebs-und Steuerungstechnik GmbH & Co. KGInventor: Michael Hörmann
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Safety contact rail including a freely moving contact element and hollow profile situated thereabout
Patent number: 6568130Abstract: A safety contact rail for a movable closing mechanism includes a hollow profile having a deformable region, an electrically-conductive area positioned along an inner surface of the hollow profile and a contact element that is positioned therein to be freely movable with respect to the hollow profile and having a conductive area over at least a portion of its surface which is arranged to contact the hollow profile conductive area upon deformation of the hollow profile.Type: GrantFiled: September 18, 2000Date of Patent: May 27, 2003Assignee: Marantec Antriebs-und Steuerungstechnik GmbH & Co. KGInventor: Michael Hörmann -
Patent number: 6564665Abstract: The invention relates to a gear unit with hollow shaft for gate drives, preferably for driving sectional and roller gates. According to the invention the gear unit comprises a hollow shaped part which can be introduced into the hollow shaft, the outside and inside of which are made in such a way that the connection with a shaft to be accomodated in the hollow shaped part and with the hollow shaft accomodating the hollow shaped part is form-locking in the turning direction.Type: GrantFiled: November 22, 2000Date of Patent: May 20, 2003Assignee: Marantec Antriebs-und Steuerungstechnik GmbH & Co. Produktions KGInventor: Michael Hörmann
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Patent number: D565512Type: GrantFiled: March 28, 2007Date of Patent: April 1, 2008Assignee: Marantec Antriebs-und Steuerungstechnik GmbH & Co KGInventor: Michael Hörmann
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Patent number: D576112Type: GrantFiled: March 28, 2007Date of Patent: September 2, 2008Assignee: Marantec Antriebs-und Steuerungstechnik GmbH & Co.Inventor: Michael Hörmann