Daimler Chrysler Ag

Daimler-Benz Ag

Mehmet Haseki

Reiner Bachschmid

Peter Moser

Jens Von Gregory

Reiner Bandlow

Georg Coermann

Clemens Bentele

Gerhard Blume

Frederich Schulz

J&ouml;rg Rohde

Friedrich Schulz

J&uuml;rgen Fischer

Mario Erdmann

A separable pipe joint has two pipe segments that can be inserted one into the another, a gasket-seal arranged between the pipe segments, and a collet which is arranged so as to be adjustable between a separated position and a clamped position, and which is provided with latching means for axially fixing the pipe segments. To indicate a wear-resistant separable pipe joint, which permits a variable assembly of pipe segments adjoining each other, provision is made that as latching means for fixing at least two axially spaced latching members, radially extending to the inside, are arranged on the collet, the latching members in the clamped position of the collet gripping from behind, in each case, a radially elevated clamping step on the external surface of each pipe segment.

Separable pipe joint, in particular for air-conducting pipes

An apparatus for regulating the coolant circuit for an internal combustion engine is equipped with a radiator and a heating system heat exchanger, a water pump, and a thermostat valve which makes possible two circuits in the warmup phase of the engine or at low engine temperatures, one circuit being provided for cooling the engine via a bypass line, and a second circuit being provided to the heating system heat exchanger via a heating system line. A differential pressure valve, regulated as a function of engine speed, is arranged in the bypass line, the bypass line being blocked, and all of the coolant being passed through the heating system line, in the warmup phase or in the phase with a low engine temperature when the speed of the engine is low; and the differential pressure valve opening and uncovering the bypass line at higher engine speeds, a quantitative distribution of the coolant occurring via the bypass line and the heating system line as a function of the design of the differential pressure valve.

Apparatus for regulating the coolant circuit for an internal combustion

Growing community of inventors

Stuttgart, Germany

Mehmet Haseki