Patents Assigned to Grammer AG
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Patent number: 11307751Abstract: A vehicle seat having a seat operating device, wherein the seat operating device has a touch screen for displaying control panels for setting a value of an operating parameter assigned to the respective control panel and for detecting user input, wherein one can toggle between control panels via at least one first user input, wherein the control panels are arranged in a fixed order, wherein each a individual control panel is displayed by the touch screen and the value of the operating parameter can be changed by at least a second user input in the control panel.Type: GrantFiled: July 12, 2019Date of Patent: April 19, 2022Assignee: GRAMMER AGInventor: Jens Kolb
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Patent number: 11292364Abstract: The invention relates to a system for seat occupancy detection, comprising a vehicle seat for a driver with an upper part and at least one suspension-damper system, an acceleration sensor being arranged on the upper part which is designed to determine a characteristic of an acceleration of the upper part as a function of time, an evaluation unit being provided which is designed to create an evaluation of the characteristic of the acceleration and optionally to send a signal to a higher-level control unit, the evaluation unit also being designed to assign the evaluation to a value of a mass of an object with which the vehicle seat is currently occupied.Type: GrantFiled: January 28, 2020Date of Patent: April 5, 2022Assignee: GRAMMER AGInventors: Roland Übelacker, Hubert Wittmann, Tobias Stahl
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Patent number: 11285846Abstract: The invention relates to a vehicle seat comprising a vehicle seat upper part and a vehicle seat lower part, which are spaced apart from one another along a height axis Z and are connected to one another by means of a scissor frame arrangement, wherein at least two damping elements are provided between the vehicle seat upper part and the vehicle seat lower part, the at least two damping elements each extending, inclined at an angle of attack ?, relative to a first axis parallel to the height axis.Type: GrantFiled: December 11, 2020Date of Patent: March 29, 2022Assignee: Grammer AGInventors: Florian Dotzler, Konstantin Krivenkov
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Patent number: 11285845Abstract: A seat arrangement for passenger transport, wherein the seat arrangement can be arranged on the vehicle by a fastening device. The seat arrangement is intended and suitable for providing a sitting position at standing height, wherein the seat arrangement comprises at least one frame element. The frame element is arranged on the fastening device by at least one mounting shaft, wherein the at least one frame element can be pivoted relative to the fastening device about a pivot axis extending along a width axis.Type: GrantFiled: September 15, 2020Date of Patent: March 29, 2022Assignee: GRAMMER AGInventors: Dominik Meier, Sebastian Wegmann
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Patent number: 11273789Abstract: The invention relates to a restraint system for a vehicle seat, comprising a webbing belt element for restraining an occupant of the vehicle seat, further comprising a guide belt element which is guided continuously on a guideway, the holding element being securely connected to a first section of the guide belt element, wherein the webbing belt element is passed through a cutout of the holding element, wherein by means of a movement of the self-contained guide belt element on the guideway in a first direction of rotation the holding element is continuously adjustable within an adjustment section of the guideway from a second maximum position to a first maximum position.Type: GrantFiled: February 27, 2020Date of Patent: March 15, 2022Assignee: Grammer AGInventor: Joachim Pelka
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Publication number: 20220072985Abstract: The invention relates to a vehicle seat having an upper seat part for receiving a person, which upper seat part comprises a seat plate part and a seat cushion part, the seat cushion part being arranged above the seat plate part in relation to a height axis of the vehicle seat and the seat plate part and the seat cushion part being arranged so as to at least partially overlap in relation to the height axis, forming an intermediate first overlap region, a fluid chamber unit having at least two fluid chambers being arranged at least partially within the first overlap region between the seat plate part and the seat cushion part, a control unit being provided, designed to introduce and to remove a fluid into/from the at least two fluid chambers so that an expansion in the height axis of the at least two fluid chambers can be controlled.Type: ApplicationFiled: September 7, 2021Publication date: March 10, 2022Applicant: GRAMMER AGInventors: Florian SCHNEIDER, Susanne FROHRIEP, Sergej SCHUSTJEW
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Patent number: 11269503Abstract: A vehicle seat having a seat operating device, wherein the seat operating device has a touch screen for displaying control panels for setting a value of an operating parameter assigned to the respective control panel and for detecting user input, wherein one can toggle between control panels via at least one first user input, wherein the control panels are arranged in a fixed order, wherein each a individual control panel is displayed by the touch screen and the value of the operating parameter can be changed by at least a second user input in the control panel.Type: GrantFiled: July 12, 2019Date of Patent: March 8, 2022Assignee: GRAMMER AGInventor: Jens Kolb
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Patent number: 11267371Abstract: The invention relates to a vehicle seat having a roller guide which has at least one guide rail which is at least partially sideways open and at least one running roller rolling in the guide rail, connected to parts of the vehicle seat via an axle member, wherein a running surface of the running roller is rollable along a roller-underside inner wall of the guide rail arranged parallel or at an angle to a middle axle of the running roller, wherein the running roller comprises at least a first area and a second area, wherein the first area forms at least a part of the running surface and the second area is arranged in a radial direction of the running roller at least partially between the axle member and the first area and in contact with both. According to the invention, an electrical conductivity of the first area is lower than an electrical conductivity of the second area.Type: GrantFiled: June 17, 2020Date of Patent: March 8, 2022Assignee: GRAMMER AGInventor: Hubert Wittmann
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Publication number: 20220063461Abstract: A vehicle seat having a lower part and an upper part displaceable relative to the lower part in a longitudinal direction, and a spring element for cushioning longitudinal horizontal movements of the upper part relative to the lower part. A scissors frame connects the lower part and the upper part so that they can move relative to one another. The spring element comprises a first holding arm connected to the upper part, and a second holding arm connected to the scissors frame. The first holding arm and the second holding arm are connected to one another by a first connecting element such that the first holding arm is displaced towards the second holding arm during a displacement of the upper part relative to the lower part. A resiliently deformable spring element part is deformed during a displacement of the first holding arm relative to the second holding arm.Type: ApplicationFiled: September 2, 2021Publication date: March 3, 2022Applicant: GRAMMER AGInventor: Florian DOTZLER
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Patent number: 11247585Abstract: The invention relates to a seat, in particular a vehicle seat, with an operating device for setting seat parameters, wherein the operating device comprises at least one multifunction operating element having at least one selection element, by means of which at least two operating levels can be selected, wherein the multifunction operating element is movable in at least five switching directions, wherein each switching direction can be assigned to a specific function which is associated with the selected operating level and changes a seat parameter.Type: GrantFiled: July 12, 2019Date of Patent: February 15, 2022Assignee: GRAMMER AGInventors: Susanne Frohriep, Laurent Coppejans, Jens Kolb
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Patent number: 11220221Abstract: The invention relates to a console for a vehicle passenger compartment. The console comprises for example an armrest and a fixed storage compartment that is under the armrest. The object of the invention is to provide a console comprising a storage compartment that offers a high degree of flexibility with respect to the possible uses in the vehicle and with respect to the space requirement. The particularity is that the console of a vehicle has a frame and a container, wherein the container is mounted so as to be movable relative to the frame, and wherein the container can be completely separated from the frame.Type: GrantFiled: August 29, 2017Date of Patent: January 11, 2022Assignee: GRAMMER AGInventors: Hubert Keller, Manfred Schlierf
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Publication number: 20220001782Abstract: The invention relates to a steering device for vehicles, in particular forklifts, for carrying out a steering movement of the drivable vehicle on a surface by manual operation by a vehicle driver, wherein the steering device is attached to or in an armrest of a vehicle seat, wherein the steering device comprises at least one rotatable wheel element which can be at least partially grasped on the circumference by the fingers of a hand of the vehicle driver placed on the steering device and can be rotated about an axis of rotation for a steering movement.Type: ApplicationFiled: June 28, 2021Publication date: January 6, 2022Applicant: GRAMMER AGInventors: Erwin HALLER, Jens KOLB
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Patent number: 11208010Abstract: The invention relates to a vehicle seat with a lower part for arrangement on a body part of a commercial vehicle and an upper part for storing a seat part, wherein the vehicle seat has a rotational adjustment device, by means of which at least parts of the upper part are rotatable relative to the lower part about an axis in the height direction of the vehicle seat, wherein the rotational adjustment device comprises an electric motor for rotating a rotary plate unit which is rigidly connected to the upper part and is mounted so as to rotate relative to the lower part about the axis, wherein a driveshaft of the electric motor which mechanically interacts with the rotary plate unit is arranged parallel to the width direction of the vehicle seat, wherein, viewed in each case in the height direction of the vehicle seat, an extension of the electric motor and an extension of the rotary plate unit are arranged to be at least partially overlapping.Type: GrantFiled: September 4, 2020Date of Patent: December 28, 2021Assignee: GRAMMER AGInventor: Erwin Haller
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Patent number: 11208013Abstract: A vehicle seat is provided with an upper part which is height-adjustably mounted with respect to a lower part by at least one scissor frame, where the scissor frame has a first scissor arm member and a second scissor arm member which are pivotally mounted about a common axis, where the first scissor arm member has a first, a second and a third lever member which are series-connected, where the first lever member is pivotally mounted with respect to the upper part about a third axis, where the third lever member is pivotally mounted with respect to the lower part about a fourth axis, and where the second lever member is pivotally mounted about the common axis and is rotationally connected to the first lever member by a fifth axis and rotationally connected to the third lever member by a sixth axis.Type: GrantFiled: July 7, 2020Date of Patent: December 28, 2021Assignee: GRAMMER AGInventor: Erwin Haller
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Patent number: 11192476Abstract: A vehicle seat having a residual spring travel controller and an air spring, the residual spring travel controller and the air spring each having a first end that is connected to a first connecting link of the vehicle seat and each having a second end that is connected to a second connecting link of the vehicle seat, and the residual spring travel controller comprising a piston element that is connected to the first end of the residual spring travel controller and a rod element that is connected to the second end of the residual spring travel controller, it being possible to bring the piston element into contact with a valve element or a switch element by means of a rotary and/or sliding movement with respect to the rod element to adjust an amount of air of the air spring.Type: GrantFiled: October 22, 2019Date of Patent: December 7, 2021Assignee: GRAMMER AGInventors: Johannes Fillep, Florian Schanderl
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Publication number: 20210323453Abstract: The invention relates to a vehicle seat comprising at least one seat element in which at least one heating device and at least one ventilation device are provided. The vehicle seat comprises a sensor device, which has at least one temperature sensor and at least one moisture sensor. A closed-loop/open-loop control device controls the heating device and/or the ventilation device in an open-loop or closed-loop manner on the basis of the data from the sensor device with respect to the comfort parameters of temperature and/or moisture content, whereby the seat climate can be actively controlled in an open-loop or closed-loop manner.Type: ApplicationFiled: August 27, 2019Publication date: October 21, 2021Applicant: GRAMMER AGInventors: Roland ÜBELACKER, Konstantin KRIVENKOV
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Patent number: D942765Type: GrantFiled: February 14, 2019Date of Patent: February 8, 2022Assignee: GRAMMER AGInventors: Cristoffel Bonorand, Lukas Waegli, Christian Harbeke
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Patent number: D951665Type: GrantFiled: January 29, 2020Date of Patent: May 17, 2022Assignee: GRAMMER AGInventors: Sandra Brombacher, Richard Ott, Raymond Carter
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Patent number: D951666Type: GrantFiled: January 29, 2020Date of Patent: May 17, 2022Assignee: GRAMMER AGInventors: Sandra Brombacher, Richard Ott, Raymond Carter
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Patent number: D951667Type: GrantFiled: January 29, 2020Date of Patent: May 17, 2022Assignee: GRAMMER AGInventors: Sandra Brombacher, Richard Ott, Raymond Carter