Robert Boschgmbh

Wolfgang-Michael Mueller

Uwe Konzelmann

Hartmut G Brammer

Wolfgang Schmidt

Hans Hecht

Wolfgang Kienzle

Holger Krebs

Manfred Strohrmann

Axel-Werner Haag

Williamson Sy

Joerg Siedentopf

Anke Fleischer, Legal Representative

Marie-Luise Beck, Legal Representative

Hildegard Nelson, Legal Representative

Guido Kleinhans, Legal Representative

Jochen Groeger

A sensor arrangement for a vehicle includes a sensor unit, a cable arrangement, and an elastic cap. The sensor unit has a main support, an electronics part connected to the main support, and a sensor element. The cable arrangement has at least one individual wire, and is configured to electrically contact the electronics part via at least one contact-making member. The main support is an open housing defining at least one insertion opening configured to accommodate the at least one contact-making member and an accommodation pocket configured to at least partially accommodate the electronics part. The elastic cap has a member configured to fasten the sensor unit in the vehicle, is configured to be pushed at least partially over the main support, and closes off the accommodation pocket in a sealed manner.

Sensor unit for a vehicle

A sensor system having at least two phase tracks spaced apart in the axial direction of a rotation axis of a rotating body and situated circumferentially around it, having at least one sensor element for each phase track situated fixed in place opposite the rotating body to detect the particular phase track. At least one first sensor element assigned to a first phase track, with at least one second sensor element assigned to the first phase track, is connected to at least one first sensor element bridge, extending parallel to the first phase track and perpendicularly to the rotation axis of the rotating body, and at least one sensor element assigned to a second phase track, with at least one sensor element assigned to the first phase track, is connected to at least one second sensor element bridge extending perpendicularly to the two phase tracks and parallel to the axis.

Sensor system for combined speed-torque detection

Disclosed is a base module for a motion sensor, particularly a tacho generator, phase transducer, or transmission sensor for a motor vehicle. Said base module () comprises at least one busbar () for contacting an integrated circuit () used for sensing a motion. The base module () further comprises at least one wiring means () which is arranged on the busbar (). The busbar () and the wiring means () are surrounded at least in part by a sheath ().

Base module for a motion sensor

Methods and/or devices for detecting the flow rate of a flowing medium, in particular the flow rate of a flowing air mass, are described, in which the flowing medium is detected with two evaluation methods that operate according to different principles and the two measurement signals obtained are set in relation to each other in order to determine correction methods. Since the two measurement methods react differently to interference effects, the comparison of the two output signals permits conclusions to be drawn as to the type and the order of magnitude of the interference effects and a corrected measurement signal can be obtained, which is independent of the interference effects.

Method and device for determining the throughput of a flowing medium

A vibration sensor for direct or indirect mounting on a vibrating component has a housing, a pressure sleeve having a central bore and a piezoelectric disk situated between two insulator disks and two contact disks, a seismic mass acting on the disks by way of a spring element. The spring element is designed with a ring shape and has a projection on its inside ring area. On the outside circumference of the pressure sleeve there is a recess which is designed to correspond to the projection and is formed to accommodate the projection on the spring element.

Vibration sensor for fixing directly or indirectly to a vibrating component

A vibration sensor for direct or indirect mounting on a vibrating component such as an engine block. The vibration sensor has a housing and a pressure sleeve, which includes a central bore, a cylindrical area and a flange-like edge. A piezoelectric disk is situated between two contact disks. A seismic mass acts on piezoelectric disk by way of a spring element and a threaded ring. Insulating disks are situated on the sides of the contact disks facing away from the piezoelectric disk. The insulating disks have an inside diameter that is less than an outside diameter of the cylindrical area of the pressure sleeve.

Vibration pickup and an insulating disk for a vibration pickup

A vibration pickup has a pressure sleeve which is placeable on a component causing vibrations, a sensor element which detects the vibration, a seismic mass which is placeable outside of the sleeve on a support surface of the sensor element with an axial pretensioning, so that the sensor element is held between the seismic mass and a flange-like segment of the pressure sleeve, the seismic mass and the pressure sleeve being formed as a one-piece integral component.

Growing community of inventors

Rutesheim, Germany

Wolfgang-Michael Mueller