Zf Friedrichshafen Ag

J. Wagner Gmbh

Franz Brugger

Matthias List

Tobias Miller

Michael Sohler

Bernd Austermann

Julia Klein

Patrick Ledig

Tobias Kohr

Bernd Haegele

A method for operating a motor vehicle with a prime mover (), a drive output (), and a parking lock () is provided. The parking lock (), in an engaged condition, blocks a shaft () coupled to the drive output () and, in a disengaged condition, releases the shaft (). In order to disengage the parking lock (), at least one coupling mass () is coupled to the shaft (), which is coupled to the drive output (), while increasing the moment of inertia effective at the shaft ().

Method and control unit for operating a motor vehicle

A parking lock includes a locking pawl () and an interlocking element (). The locking pawl () is pivotably mounted on a pawl pin () and engageable with a parking interlock gear (). The interlocking element () is arranged on a connecting bar () to a selector disk (), spring-loaded with a spring element (), and clampable between the locking pawl () and a guiding plate (). An end of the connecting bar () facing away from the interlocking element () is articulatedly connected to the selector disk (). An engaging piece () of the selector disk () is operatively connected to a parking lock actuator (). The connecting bar () is arranged below the locking pawl () such that a motion plane of the connecting bar () is parallel to a motion plane of the locking pawl () and perpendicular to the pawl pin ().

Park lock for an automatic transmission in a motor vehicle

In a device (1) for applying fluids (3), consisting of a carrier pipe (11) provided with outlet openings (13), of a paint distributor (21) rotatably mounted on the carrier pipe (11), and of an applicator roller (7) held on the paint distributor (21). The paint distributor (21) is formed by an insert (22) shaped with multiple corners and assembled from a pipe section (23) and ribs (24) which are shaped onto it, with the applicator roller (7) being in contact with the ribs (24). Furthermore, axially aligned notches (27) are in an inside surface of the pipe section (23) and the notches (27) act in conjunction with an outer surface of the carrier pipe (11) to form throttle ducts (28) which are connected to the inner space (12) of the carrier pipe (11). A cavity (29) is provided as a reservoir between adjacent ribs (24) of the insert (22), the cavities being connected to the throttle ducts (28) by means of bores (30) in the pipe section (23). This structure achieves a constantly satisfactory distribution of paint over long periods of operation and permits the paint distributor (21) to be completely cleaned without difficulty within a short time period. Furthermore, the device (1) possesses a low inherent weight so it is possible to work without becoming tired.

Applicator

Growing community of inventors

Friedrichshafen, Germany

Franz Brugger