US 12,218,552 B2
Sensor arrangement and method for joining a sensor arrangement of this kind
Martin Joerg, Wertach (DE); Dietmar Hofmann, Blaichach (DE); and Peter Bigl, Fischen (DE)
Assigned to Robert Bosch GmbH, Stuttgart (DE)
Appl. No. 17/621,609
Filed by Robert Bosch GmbH, Stuttgart (DE)
PCT Filed Apr. 28, 2020, PCT No. PCT/EP2020/061698
§ 371(c)(1), (2) Date Dec. 21, 2021,
PCT Pub. No. WO2021/004669, PCT Pub. Date Jan. 14, 2021.
Claims priority of application No. 10 2019 210 065.1 (DE), filed on Jul. 9, 2019.
Prior Publication US 2022/0355777 A1, Nov. 10, 2022
Int. Cl. H02K 11/215 (2016.01); B60T 8/36 (2006.01); B60T 13/66 (2006.01); G01D 5/14 (2006.01); G01D 11/24 (2006.01); H02K 11/01 (2016.01)
CPC H02K 11/215 (2016.01) [B60T 8/368 (2013.01); B60T 13/662 (2013.01); G01D 5/145 (2013.01); G01D 11/245 (2013.01); H02K 11/0141 (2020.08); B60T 2270/30 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A sensor arrangement for detecting in a contactless manner a movement of a body that is movably mounted within a first housing, comprising:
a transducer configured to be non-rotatably connected to the body and to move simultaneously with the body;
a measuring apparatus that is configured to be fixedly connected to the first housing, and which comprises a measuring element; and
a silicon bead,
wherein, the sensor arrangement is configured such that when the body is movably mounted in the first housing and the measuring apparatus is fixedly connected to the first housing,
the transducer is configured, in dependence upon the movement of the body, to influence at least one physical variable that is detectable by the measuring element,
the measuring apparatus is fixedly connected to the first housing by a connecting adapter that comprises, on a side that is facing the first housing, a circumferential receiving contour into which the silicone bead is introduced, and
the silicone bead is pressed in between the receiving contour and the first housing to fix and seal the connecting adapter on the first housing.