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:
Feb. 17, 1998
Filed:
Mar. 18, 1996
Wolfgang Finken, Ennigerloh, DE;
Hans-Jurgen Muller, Usingen, DE;
Krupp Fordertechnik GmbH, Duisburg, DE;
Abstract
A crushing machine includes a housing; a rotor rotatably supported in the housing; a plurality of impact tools secured circumferentially to the rotor; and an impact apron pivotally supported in the housing. The impact apron cooperates with the impact tools for crushing a material therebetween. A control device is connected to the impact apron for setting the impact apron at a selected distance from the impact tools to define a crushing gap. There is further provided a measuring device for measuring oscillations of the impact apron upon contact thereof with the impact tools during rotation of the rotor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile