The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 08, 1995
Filed:
Feb. 16, 1994
Georg Fischer Verkehrstechnik GmbH, Singen, DE;
Abstract
The present invention relates to the arrangement of measuring devices on a semitrailer motor vehicle having a tractive unit, a semitrailer unit and a fifth wheel fastened to the tractive unit. The measuring devices(s) in each arrangement are disposed between the fifth wheel and the semitrailer. In one embodiment, a force sensor for measuring tractive and acceleration forces is disposed on a coupling claw forming part of a locking mechanism associated with the fifth wheel. In the same embodiment, a measuring device for measuring impact and pressure forces arising during braking is operationally connected to a movably mounted contact part forming part of the locking mechanism. Alternative embodiments of the present invention showing different measuring arrangements are also disclosed.