Reich Kg

Reich Kg-regel-und Sicherheitstechnik

Reich Gmbh

Reich Gmbh Regel- Und Sicherheitstechnik

Hobby-wohnwagenwerk Ing. Harald Striewski Gmbh

Bpw Fahrzeugtechnik Gmbh & Co. Kg

Reich Benelux Office

Steffen Bender

Oliver Schaurer

Helmuth Bender

Kees Jan Staats

Michael Petrus Van Schie

Cor Beijersbergen-van Henegouwen

Michael Joachim

Rabea Krämer

Matthias Müller

Cornelis Martin Beijersbergen Van Henegouwen

Maxim Altajev

Marcandré Theiss

Philipp Heidrich

Cornelis Beijersbergen Van Henegouwen

Andreas BRÜNTRUP

Peter Schneider

Jan Kevin Kneifel

Cristina Mertinko

Dirk Gottwald

Andreas Vogt

Rudolf Welle

Thomas Kunz

Marc André Theiß

Josef Strasser

Auxiliary drive for a trailer such as a caravan. Said drive consists of a drive unit with a gearwheel. Through linear movement of the drive unit relative to the chassis, said gearwheel can be brought into engagement with a ring gear fitted either on the brake drum of a wheel of the vehicle or on an auxiliary part such as a covering drum fitted over said brake drum. The ring gear preferably lies in a plane outside the plane bounded by the inside of the wheel.

Auxiliary drive for a trailer

A utilities connecting unit for connecting motor vans and house trailers with networks or sources of electricity, gas, water, antenna voltage and the like, is inserted into an opening in the floor of the motor van or house trailer. The connecting unit includes a rotatable and/or pivotable arm with integrated utility leads and pipelines, which can be moved between a retracted position and an extended position in such a manner, that, in the extended position, it protrudes laterally from the outline of the motor van or house trailer.

Utilities connection for motor vans or house trailers

A trailer provided with a manoeuvring device. The manoeuvring device has a pivoting frame that can be moved with respect to the chassis of a trailer, such as a caravan, and is provided at the end with a roller driven by an electric motor. This roller does not engage on one of the wheels but is itself able to function as a wheel. Lifting of the chassis of the trailer is achieved with the aid of the pivoting frame, as a result of which the existing wheels at least partially lose contact with the ground surface.

Trailer provided with manoeuvring device

The present invention relates to a throttle valve, particularly for controlling a liquid flow in a central heating or an air conditioning system, with a flow control unit having a first and a second element (), which are movably mounted relative to each other for setting a desired flow, characterised in that the first element () is designed as a first disc, and the second element () is designed as a second disc, and that the first and the second disc () are mounted tight on each other in such a way that the first disc () may be rotated relative to the second disc (), the first disc () exhibiting at least one first flow aperture () and the second disc () exhibiting at least one second flow aperture (), the desired flow being adjustable through the degree of overlapping of the at least one first flow aperture () and the at least one second flow aperture (), the at least one first and the at least one second flow aperture () being designed such that, by rotating the first disc () relative to the second disc () a continuous, particularly linear, square or exponential increase in the flow is achievable.

Throttle valve

The present invention relates to a valve device for flow control in a distributor of a liquid-operated heat or cold energy supply system with a flow measuring unit to measure a flow rate of the liquid and with a control element to adjust a flow area for the liquid, the maximum flow area being variable by rotation of the control element, the control element being designed as a first disc with at least one flow limiting aperture and being part of a control unit, and the control unit comprising a second disc which exhibits at least one flow aperture, is arranged in parallel to the first disc and adjoins said first disc, forming a tight connection, the at least one flow limiting aperture and the at least one flow aperture being positioned such that a total area made up of the areas of the at least one flow aperture and the at least one flow limiting aperture, which overlap each other, is variable as a function of a rotation of the first disc relative to the second disc around a rotational axis.

Valve device and distributor device

Growing community of inventors

Eschenburg, Germany

Steffen Bender