Patents by Inventor Johannes Kocher
Johannes Kocher has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230179932Abstract: According to an aspect of the present disclosure, a hearing aid is disclosed. The hearing aid including a vibrator configured to apply a main vibration stimulation onto a skull of a recipient of the hearing aid. The vibrator may include a first assembly which comprises a magnet configured to provide a static magnetic flux and a coil configured to provide a dynamic magnetic flux based on a first current, and the coil may be wrapped around at least a part of the magnet. Furthermore, the vibrator includes a second assembly which includes a vibrator transfer unit and a suspension spring, and wherein the first assembly may be configured to move relative to the second assembly generating a first vibration based on the static and the dynamic magnetic flux, and the first vibration may be transferred to the vibrator transfer unit.Type: ApplicationFiled: December 6, 2022Publication date: June 8, 2023Applicant: Oticon Medical A/SInventors: Johannes KOCHER, Erik HOLGERSSON
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Patent number: 11598754Abstract: There is provided a method for determining material properties in an active acoustic spectroscopy system, the method comprising: acquiring a multidimensional acoustic spectrum from a material in a container using acoustic spectroscopy; reducing the dimensionality of the acoustic spectrum using a mathematical dimensionality reduction method, thereby forming a reduced acoustic spectrum describing a material state; and determining if the material state belongs to a predetermined material state cluster. There is also provided a system for performing the described method.Type: GrantFiled: November 26, 2018Date of Patent: March 7, 2023Assignee: ACOSENSE ABInventors: Johannes Kocher, Luís Reina
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Patent number: 10947689Abstract: A vibration-ram arrangement for introducing a material to be rammed into a ground may include a hydraulic apparatus for generating hydraulic pressure. The hydraulic apparatus may include an internal-combustion motor and a hydraulic pump that is drivable by the internal-combustion motor. The arrangement may further include an exciter arrangement, which is configured to be spatially separate from the hydraulic apparatus and which by way of a hydraulic line is connected to the hydraulic apparatus. The exciter arrangement may have a hydraulic motor and a rotatably mounted unbalanced mass. For driving the unbalanced mass, hydraulic liquid may be guided in a circuit comprising the hydraulic apparatus, the hydraulic line, and the hydraulic motor. The unbalanced mass is drivable by the hydraulic motor to generate vibration movements of the exciter arrangement. The arrangement may also include a support device on which the hydraulic apparatus and the exciter arrangement are disposed.Type: GrantFiled: October 8, 2015Date of Patent: March 16, 2021Assignees: thyssenkrupp Infrastructure GmbH, thyssenkrupp AGInventor: Johannes Köcher
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Publication number: 20200278328Abstract: There is provided a method for determining material properties in an active acoustic spectroscopy system, the method comprising: acquiring a multidimensional acoustic spectrum from a material in a container using acoustic spectroscopy; reducing the dimensionality of the acoustic spectrum using a mathematical dimensionality reduction method, thereby forming a reduced acoustic spectrum describing a material state; and determining if the material state belongs to a predetermined material state cluster. There is also provided a system for performing the described method.Type: ApplicationFiled: November 26, 2018Publication date: September 3, 2020Applicant: ACOSENSE ABInventors: Johannes KOCHER, Luís REINA
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Publication number: 20170328022Abstract: A vibration-ram arrangement for introducing a material to be rammed into a ground may include a hydraulic apparatus for generating hydraulic pressure. The hydraulic apparatus may include an internal-combustion motor and a hydraulic pump that is drivable by the internal-combustion motor. The arrangement may further include an exciter arrangement, which is configured to be spatially separate from the hydraulic apparatus and which by way of a hydraulic line is connected to the hydraulic apparatus. The exciter arrangement may have a hydraulic motor and a rotatably mounted unbalanced mass. For driving the unbalanced mass, hydraulic liquid may be guided in a circuit comprising the hydraulic apparatus, the hydraulic line, and the hydraulic motor. The unbalanced mass is drivable by the hydraulic motor to generate vibration movements of the exciter arrangement. The arrangement may also include a support device on which the hydraulic apparatus and the exciter arrangement are disposed.Type: ApplicationFiled: October 8, 2015Publication date: November 16, 2017Applicants: ThyssenKrupp Tiefbautechnik GmbH, ThyssenKrupp AGInventor: Johannes Köcher
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Publication number: 20170138129Abstract: Methods for constructing a borehole, in some examples, in the Earth's crust, may involve holding a drill head in the borehole by a linkage. The drill head may include a thermal device that causes material on a base of the borehole to be released from the solid phase via phase change. The released material may be removed in a direction of the Earth's surface. Further, the thermal device may be operated so that it generates a thermal output power high enough to predominantly sublimate material when transitioning out of the solid phase.Type: ApplicationFiled: May 4, 2015Publication date: May 18, 2017Applicant: THYSSENKRUPP AGInventors: Markus Oles, Joachim Stumpfe, Johannes Köcher, Arno Romanowski, Dirk Uhrlandt, Sergey Gorchakov
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Patent number: 9062433Abstract: A method for gradually introducing thin-walled pipes into the ground includes inserting a pipe clamp, which has been arranged horizontally on a mast, into a horizontal pipe, bracing the pipe clamp (pipe gripping jaw) with the rear part of the pipe, moving the pipe clamp back with the pipe braced thereon, erecting the mast, with the tools, the pipe clamp and the pipe, into a vertical position, introducing the pipe to the desired depth with the tools, unclamping the pipe clamp and pulling it out of the pipe, and repositioning the mast back into a horizontal position. A device has a carrier unit, a mast, which can be pivoted between vertical and horizontal, tools with a pipe clamp, arranged on the mast, and a magazine a pipe arranged substantially horizontally. The pipe clamp is inserted into the pipe coaxially in relation to the pipe and substantially horizontally.Type: GrantFiled: July 5, 2011Date of Patent: June 23, 2015Assignee: THYSSENKRUPP TIEFBAUTECHNIK GMBHInventor: Johannes Köcher
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Publication number: 20130142576Abstract: A method for gradually introducing thin-walled pipes into the ground includes inserting a pipe clamp, which has been arranged horizontally on a mast, into a horizontal pipe, bracing the pipe clamp (pipe gripping jaw) with the rear part of the pipe, moving the pipe clamp back with the pipe braced thereon, erecting the mast, with the tools, the pipe clamp and the pipe, into a vertical position, introducing the pipe to the desired depth with the tools, unclamping the pipe clamp and pulling it out of the pipe, and repositioning the mast back into a horizontal position. A device has a carrier unit, a mast, which can be pivoted between vertical and horizontal, tools with a pipe clamp, arranged on the mast, and a magazine a pipe arranged substantially horizontally. The pipe clamp is inserted into the pipe coaxially in relation to the pipe and substantially horizontally.Type: ApplicationFiled: July 5, 2011Publication date: June 6, 2013Inventor: Johannes Köcher
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Patent number: 7886879Abstract: A method for creating a temporary safety space within an elevator hoistway by preventing upward or downward movement of a car or counterweight along guide rails. The method includes the steps of providing engagement members on the guide rails and extending support struts from the car or counterweight to either side of a guide blade of the guide rail, whereby upward or downward movement of the car or counterweight along the guide rail is prevented when the extended support struts bear against the engagement members.Type: GrantFiled: October 31, 2007Date of Patent: February 15, 2011Assignee: Inventio AGInventors: Johannes Kocher, Eamon Mc Govern
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Patent number: 7478706Abstract: A drive, a method of operating the drive and an elevator operated by the drive for the movement of persons or goods by at least one car utilize a linear motor. The drive includes at least one linear motor with a secondary part positioned between a first primary part and a second primary part. The drive also includes at least one compensation device that acts by a compensating normal force against an attractive normal force between each of the primary parts and the secondary part.Type: GrantFiled: April 13, 2004Date of Patent: January 20, 2009Assignee: Inventio AGInventors: Johannes Kocher, Jörg Evertz
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Publication number: 20080099284Abstract: An assembly for providing a temporary safety space within an elevator hoistway wherein upward or downward movement of a car or a counterweight along guide rails is prevented. The assembly includes engagement members provided on the guide rail, and a stop bar selectively moveable between a use position and a storage position. The stop bar has opposing ends that bear against the engagement members in the use position to create the temporary safety space. The engagement members are holes provided in support flanges of the guide rail.Type: ApplicationFiled: October 31, 2007Publication date: May 1, 2008Inventors: Johannes Kocher, Eamon McGovern
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Publication number: 20080073158Abstract: A method for creating a temporary safety space within an elevator hoistway by preventing upward or downward movement of a car or counterweight along guide rails. The method includes the steps of providing engagement members on the guide rails and extending support struts from the car or counterweight to either side of a guide blade of the guide rail, whereby upward or downward movement of the car or counterweight along the guide rail is prevented when the extended support struts bear against the engagement members.Type: ApplicationFiled: October 31, 2007Publication date: March 27, 2008Inventors: Johannes Kocher, Eamon Govern
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Patent number: 7322445Abstract: A device and procedure for creating and securing a temporary safety space within an elevator hoistway such that a service or maintenance technician can work with impunity from a car entering the safety space. In particular, the device includes a stop bar for installation between and in engagement with opposing guide rails of the hoistway to prevent upward or downward movement of the car or a counterweight.Type: GrantFiled: March 18, 2004Date of Patent: January 29, 2008Assignee: Inventio AGInventors: Johannes Kocher, Eamon Mc Govern
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Patent number: 7249656Abstract: A buffer supports an elevator car and/or a counterweight for the elevator car, wherein the elevator car and the counterweight are each movable along a respective path in an elevator shaft. The buffer partly projects into the path of the elevator car and the path of the counterweight to produce a mechanical contact with the elevator car when the elevator car moves below a first spacing with respect to a floor of the shaft. The buffer additionally produces a mechanical contact with the counterweight when the counterweight falls below a second spacing with respect to the floor.Type: GrantFiled: May 14, 2004Date of Patent: July 31, 2007Assignee: Inventio AGInventors: Marcel Huber, Johannes Kocher
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Patent number: 7237655Abstract: An arrangement and method for preventing unauthorized access of personnel into the hoistway of an elevator system. The arrangement includes a security device for mounting in the vicinity of an auxiliary release mechanism of a landing door to prevent actuation of the auxiliary release mechanism during normal operating conditions. The security device includes an energization circuit which, in use, is responsive to changes in operating conditions of the elevator system and may also include an obstruction member movable in response to the energization circuit between a first position preventing key access through a keyhole during normal operating conditions and a second position permitting access through the keyhole during abnormal operating conditions. Accordingly, a key can only be inserted through the keyhole to actuate an unlocking bit of the auxiliary release mechanism to release the landing doors during abnormal operating conditions.Type: GrantFiled: March 1, 2004Date of Patent: July 3, 2007Assignee: Inventio AGInventor: Johannes Kocher
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Patent number: 7207550Abstract: An elevator having a car and a suspension member or respectively hoisting member for carrying an operating weight. Furthermore, a power transmission is intended for moving the suspension member and the hoisting member over at least one moving surface of the power transmission. The power transmission and the suspension member or respectively hoisting member are rope-shaped and/or belt-shaped. Also, the power transmission and the suspension member or respectively hoisting member are physically separated from each other. The power transmission and the suspension member or respectively hoisting member are stretched against at least one supporting body.Type: GrantFiled: September 10, 2003Date of Patent: April 24, 2007Assignee: Inventio AGInventors: Peter Spiess, Gert Silberhorn, Andreas Gaussmann, Peter Hitz, Dieter Mehr, Johannes Kocher
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Patent number: 7077243Abstract: A buffer creates at least one zone of protection in an elevator installation including an elevator car and a counterweight movable along respective paths in an elevator shaft. The buffer has a movable portion movable into the path of the elevator car and/or into the path of the counterweight in such a manner that the elevator car or the counterweight can be brought into mechanical contact with the movable portion and each of the elevator car and the counterweight is supported at a predetermined height above a floor of the elevator shaft so that a zone of protection is available below or above the elevator car.Type: GrantFiled: May 14, 2004Date of Patent: July 18, 2006Assignee: Inventio AGInventors: Marcel Huber, Johannes Kocher
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Publication number: 20040251087Abstract: A buffer supports an elevator car and/or a counterweight for the elevator car, wherein the elevator car and the counterweight are each movable along a respective path in an elevator shaft. The buffer partly projects into the path of the elevator car and the path of the counterweight to produce a mechanical contact with the elevator car when the elevator car moves below a first spacing with respect to a floor of the shaft. The buffer additionally produces a mechanical contact with the counterweight when the counterweight falls below a second spacing with respect to the floor.Type: ApplicationFiled: May 14, 2004Publication date: December 16, 2004Inventors: Marcel Huber, Johannes Kocher
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Publication number: 20040251086Abstract: A buffer creates at least one zone of protection in an elevator installation including an elevator car and a counterweight movable along respective paths in an elevator shaft. The buffer has a movable portion movable into the path of the elevator car and/or into the path of the counterweight in such a manner that the elevator car or the counterweight can be brought into mechanical contact with the movable portion and each of the elevator car and the counterweight is supported at a predetermined height above a floor of the elevator shaft so that a zone of protection is available below or above the elevator car.Type: ApplicationFiled: May 14, 2004Publication date: December 16, 2004Inventors: Marcel Huber, Johannes Kocher
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Publication number: 20040216960Abstract: A drive, a method of operating the drive and an elevator operated by the drive for the movement of persons or goods by at least one car utilize a linear motor. The drive includes at least one linear motor with a secondary part positioned between a first primary part and a second primary part. The drive also includes at least one compensation device that acts by a compensating normal force against an attractive normal force between each of the primary parts and the secondary part.Type: ApplicationFiled: April 13, 2004Publication date: November 4, 2004Inventors: Johannes Kocher, Jorg Evertz