公开(公告)号：DE2553475A1

公开(公告)日：1977-06-02

申请号：DE2553475

申请日：1975-11-28

Applicant: FREUND WOLFGANG DR

Inventor： FREUND WOLFGANG DR

IPC: D02G1/08

Abstract: False twisting of yarns uses three sets of discs of equal dimensions rotating in the same direction on three spindles, the discs of each set overlapping each other. The yarn entering the false twisting unit is angled at 10-60 degrees to the axes of the spindles on entry and/or exit. The design allows the yarn to be threaded swiftly and accurately into the false twisting unit, without operative time loss and without the difficulty of mounting a pivoted carrier plate for the precision components of the false twister.

公开(公告)号：DE4314807A1

公开(公告)日：1994-03-31

申请号：DE4314807

申请日：1993-05-05

Applicant: GAERTNER PETER PROF DR ING HAB ,  FREUND WOLFGANG DR ING

Inventor： GAERTNER PETER PROF DR ING ,  FREUND WOLFGANG DR ING

IPC: B60G11/02 ,  B60G17/027 ,  F16F1/368 ,  F16F9/52 ,  F16F1/18 ,  B60G11/00 ,  B60G15/06 ,  B60G17/00

Abstract: The pref. composite fibrous body may be used as part of a vehicle. It may be hollow or may be filled with a medium such as plastics foam. The body is pre-curved in a lengthwise direction and follows a pre-set deformation path under the combined or single effect of forces, momentum, pressure and temp. USE/ADVANTAGE - The composite fibrous body is compact, lightweight and economical to produce, esp. for mechanisms in vehicles such as wheel guide elements or in controls, and combines in one component kinematic control, as spring and steering element dependent on temp. and pressure.