Measurement device and seating arrangement
First Claim
Patent Images
1. A measurement device comprising:
- a force transmission element, which is configured to connect to a first unit; and
a measurement assembly, which is configured to connect to a second unit;
wherein the force transmission element is pivotable around at least one axis around the measurement assembly and is configured to transmit tensile forces and pressure forces from the first unit onto the measurement assembly;
wherein the force transmission element and the measurement assembly form a ball joint;
wherein the force transmission element has the shape of a hollow spherical zone in at least some regions and has an attachment element that is positioned on an equator region of the spherical zone and that attaches the force transmission element to the first unit, and wherein the measurement assembly comprises a spherical zone region that mates with an interior of the spherical zone of the force transmission element.
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Accused Products
Abstract
A measurement device (10; 110; 210) and associated seating arrangement, in particular for measuring a weight acting on a vehicle seat, that includes: a force transmission element (12; 112; 212), which is connectable to a first unit, preferably a vehicle seat, and a measurement assembly (14; 50; 114; 214), which is rigidly connectable to a second unit (80), preferably a vehicle body part. The force transmission element (12; 112; 212) is pivotable about at least one axis around the measurement assembly (14; 50; 114; 214).
33 Citations
28 Claims
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1. A measurement device comprising:
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a force transmission element, which is configured to connect to a first unit; and
a measurement assembly, which is configured to connect to a second unit;
wherein the force transmission element is pivotable around at least one axis around the measurement assembly and is configured to transmit tensile forces and pressure forces from the first unit onto the measurement assembly;
wherein the force transmission element and the measurement assembly form a ball joint;
wherein the force transmission element has the shape of a hollow spherical zone in at least some regions and has an attachment element that is positioned on an equator region of the spherical zone and that attaches the force transmission element to the first unit, and wherein the measurement assembly comprises a spherical zone region that mates with an interior of the spherical zone of the force transmission element. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A measurement device comprising:
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a force transmission element, which is configured to connect to a first unit; and
a measurement assembly, which is configured to connect to a second unit;
wherein the force transmission element is pivotable around at least one axis around the measurement assembly and is configured to transmit tensile forces and pressure forces from the first unit onto the measurement assembly; and
further comprising a positioning device that fixes the force transmission element in radial directions in relation to the measurement assembly and allows rotation of the force transmission element in tangential directions in relation to the measurement assembly; and
wherein the force transmission element and the measurement assembly form a ball joint, the measurement device further comprising a fixing device rotatably fixing the positioning device on the measurement assembly, wherein the positioning device comprises a bearing region exerting a pre-tension on the ball joint. - View Dependent Claims (19, 20, 21, 22)
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23. A measurement device comprising:
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a force transmission element, which is configured to connect to a first unit; and
a measurement assembly, which is configured to connect to a second unit;
wherein the force transmission element is pivotable around at least one axis around the measurement assembly and is configured to transmit tensile forces and pressure forces from the first unit onto the measurement assembly; and
wherein the measurement device further comprises a positioning device that fixes the force transmission element in radial directions in relation to the measurement assembly and allows rotation of the force transmission element in tangential directions in relation to the measurement assembly, and a friction-reducing layer provided in at least some regions between the force transmission element and the positioning device. - View Dependent Claims (24, 25)
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26. A measurement device comprising:
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a force transmission element, which is configured to connect to a first unit; and
a measurement assembly, which is configured to connect to a second unit;
wherein the force transmission element is pivotable around at least one axis around the measurement assembly and is configured to transmit tensile forces and pressure forces from the first unit onto the measurement assembly; and
further comprising a friction-reducing layer provided in at least some regions between the force transmission element and the measurement assembly. - View Dependent Claims (27, 28)
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Specification