1
Alfred Muller, Manfred Schwab, Meinrad Feder, Achim Schreiber, Joseph Sauer: Hydraulic control system for servos in automatic transmissions. Robert Bosch, Michael J Striker, August 24, 1982: US04345489 (45 worldwide citation)

The invention pertains to a hydraulic control system for servos in automatic transmissions, which, in a known fashion, utilizes a main pressure valve to regulate the pressure within the control system and further utilizes a converter pressure valve to supply a hydrodynamic torque converter and the l ...


2
Meinrad Feder, Alwain Stegmaier: Pressure controller. Robert Bosch, Michael J Striker, August 20, 1985: US04535816 (33 worldwide citation)

A pressure controller has a magnetic coil and a magnetic armature arranged in a housing, a control piston movable in a distributor housing and actuatable by the armature, and a shaft supporting the armature and having two ends facing towards and away from the control piston, where the end facing awa ...


3
Alfred Muller, Joseph Sauer, Manfred Schwab, Meinrad Feder, Achim Schreiber: Hydraulic regulating device for load shifted gears. Robert Bosch, Michael J Striker, August 2, 1983: US04395927 (8 worldwide citation)

The hydraulic regulating device for an automatic transmission system in motor vehicles having a plurality of hydraulic couplings, includes a single pressure build-up regulating valve and a single pressure decrease regulating valve and assigned to each coupling a solenoid operated directional control ...


4
Guenther Wolf, Meinrad Feder, Uwe Dowedeit, Volker Hartmann, Karl Heinz Pfrommer, Markus Roerig, Iris Wislicenus: Apparatus and method for setting a valve lift. Robert Bosch, Spencer & Frank, August 4, 1998: US05787583 (2 worldwide citation)

An apparatus and a method are proposed for adjusting a valve lift, particularly a valve needle lift of an injection valve of an internal combustion engine, wherein a valve seat, which is preset in a housing of the valve (20), is axially displaceable in the housing by means of plastic deformation. Th ...


5
Guenther Wolf, Meinrad Feder, Uwe Dowedeit: Device and process for setting valve travel. Robert Bosch, JIAN WEI, July 31, 1996: CN95190372

An apparatus and a method are proposed for adjusting a valve lift, particularly a valve needle lift of an injection valve of an internal combustion engine, wherein a valve seat, which is preset in a housing of the valve (20), is axially displaceable in the housing by means of plastic deformation. Th ...