Bayerische Motoren Werke Aktiengesellschaft

Vdo Adolf Schindling Ag

Bayerische Motoren Werke Aktiengesellscaft

Manfred Bigalke

Guenther Tuschl

Karl-Heinz Werkmann

Frank Reiter

Hugo Kroiss

Burkhard Dasbach

Heinz Klaffki

A connection ring is provided for removable attachment of a fuel supply unit on a fuel tank. The connection ring has a ring upper side, at least one attachment elevation which protrudes from the ring upper side, and at least one tool engagement region. The tool engagement region is constructed such that a torque from a tool can be transmitted onto the connection ring. At least one portion of the tool engagement region and one portion of the attachment elevation are at an equal distance from the center of the connection ring in the radial direction from the center.

Connection ring for removable attachment of a fuel supply unit on a motor vehicle tank opening

A system, method, and display device for displaying an expected range of driving distances for a vehicle having a driving unit and an energy storage unit. A sensor senses an amount of remaining energy in the energy storage unit. An average minimum energy consumption rate and an average maximum energy consumption rate of the driving unit are determined based on at least one of (a) vehicle-specific energy consumption parameters; and (b) driver-specific energy consumption parameters. A minimum expected driving distance is calculated based on the sensed amount of remaining energy and the average maximum energy consumption rate. A maximum expected driving distance is calculated based on the sensed amount of remaining energy and the average minimum energy consumption rate. The expected range of driving distances defined by the minimum expected driving distance and the maximum expected driving distance are displayed on a display unit.

Display unit for data dependent on a vehicle's energy consumption

A holding flange (5) is detachably connected on its bottom to a coupling part (7) within a fuel chamber (2). A flexible hose (8) leading to a sucking-jet pump (9) and a spring action arm (10) for holding the sucking-jet pump (9) down on the bottom of the fuel chamber (2) are fastened to said coupling part (7). For mounting and removal, the coupling part (7) can be separated from the holding flange (5) together with the structural parts fastened to it.

Mounting of sucking jet pump in plural chamber fuel tank

Growing community of inventors

Vaterstetten, Germany

Manfred Bigalke