1
Reinhard Fassel, Werner Meier, Hans Rauch, Jurgen Wesemeyer, Hans Joachim Raddant: Electric positioning motor control system, particularly automatic vehicle antenna extension system. Robert Bosch, Frishauf Holtz Goodman & Woodward, April 30, 1985: US04514670 (53 worldwide citation)

A commutator-type d-c motor has its line current connected through a sensing resistor (18) or transformer (18'), the pulses of which, upon energization, are counted in a counter (C) and also passed to a speed sensing circuit (S) in a control circuit (30), energization of the motor being disconnected ...


2
Klaus Dobereiner, Ulrich Kanzler, Hans Rauch: Navigation method for vehicles. Robert Bosch, Walter Ottesen, March 21, 1989: US04814989 (36 worldwide citation)

A navigation method for motor vehicles having a display device (10) for representing trip destinations is proposed, in which prior to the beginning of a trip the destination data are input into a memory (12) and during the trip, by means of a composite navigation system (11-14) the instantaneous loc ...


3
Reinhard Helldorfer, Ulrich Kanzler, Hans Rauch: Navigation method for vehicles with electronic compass. Robert Bosch, Michael J Striker, February 5, 1991: US04989333 (28 worldwide citation)

A method for determining the direction of the earth field, the north direction and the travelling direction of a vehicle by way of a magnetometer mounted in the vehicle is based on dynamic compensation or updating of interfering field changes. For this purpose, a resultant vector (v.sub.K) is formed ...


4
Reinhard Helldorfer, Ulrich Kanzler, Hans Rauch, Stefan Hartmann: Method of inputting starting and destination points into navigation systems. Robert Bosch, Michael J Striker, April 21, 1992: US05107433 (27 worldwide citation)

A method inputting starting and destination points into an electronic navigation system for motor vehicles in which relevant data of street system maps comprising a street identification character and reference point coordinates with assigned house numbers, are stored in a data storage. When inputti ...


5
Hans Rauch, Jurgen Wesemeyer: Intelligent optimum-gear indication system. Robert Bosch, Frishauf Holtz Goodman & Woodward, March 15, 1988: US04731727 (26 worldwide citation)

A method and a circuit for determining the optimum gear, in terms of fuel consumption, of a motor vehicle drive is proposed, in which after upshifting, a driving power sufficient for accelerating the vehicle is to be made available regardless of such power parameters as total vehicle weight, roadway ...


6
Gunter Alberter, Harald Bauer, Reinhard Helldorfer, Peter Ittner, Hans Rauch: Method for establishing the driving direction of a vehicle with an electronic compass. Michael J Striker, April 19, 1988: US04738031 (23 worldwide citation)

A method for establishing the driving direction of a motor vehicle is suggested with an electronic compass which is provided with a magnetometer having two probes being turned by 90.degree. with respect to each other and an evaluation circuit. For establishing the ground field (He) and its angle (.p ...


7
Hans Rauch, Manfred Pollklas: Device for monitoring the intake subassembly of an agricultural harvesting machine. CLAAS Saulgau, Robert E Muir, Kevin M Kercher, Husch & Eppenberger, November 20, 2001: US06318056 (16 worldwide citation)

An intake subassembly for an agricultural harvesting machine, in particular a self-propelled forage harvester for corn, grass and the like, including a cutting cylinder, feed rollers, and compression rollers, has a cut-out clutch for bringing the feed rollers and the compression rollers to a sudden ...


8
Hans Rauch: Corn harvesting attachment. CLAAS Saulgau, Robert E Muir, Husch & Eppenberger, September 19, 2000: US06119443 (16 worldwide citation)

A corn harvesting attachment for attachment to a self-propelled harvesting machine such as e.g. a combine harvester is described, which can cut independently of the rows and pick the corn ears off the stalks in order to process them separately from the rest of the plants, for example thresh them out ...


9
Reinhard Helldorfer, Ulrich Kanzler, Hans Rauch, Eva Osterkamp: Navigation method for vehicles with electronic compass. Robert Bosch, Michael J Striker, June 4, 1991: US05021962 (14 worldwide citation)

A method for determining the north direction or the travel direction of a vehicle having an electronic compass is proposed by means of which field disturbances at the magnetometer of the compass, occurring during the navigation drive, are measured and evaluated for avoiding angle errors on the direc ...


10
Hans Rauch: Grinding arrangement for chopping cutter of drum-chopper machine. Claas Saulgau, Michael J Striker, January 29, 1985: US04495734 (13 worldwide citation)

An arrangement for grinding a chopping cutter of a drum-chopper machine has a grinding tool, a grinding carriage which carries the grinding tool and is reciprocable parallel to an axis of rotation of the chopper drum over a length of the latter, a drive for driving the grinding carriage and includin ...