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:
Mar. 10, 1992
Filed:
May. 17, 1991
Applicant:
Inventors:
Matti Kahilahti, Lahti, FI;
Pekka Kokko, Hollola, FI;
Ari Hannimaki, Hollola, FI;
Kari Jaaskelainen, Hollola, FI;
Assignee:
Kone Oy, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B27C / ; F16H / ;
U.S. Cl.
CPC ...
144176 ; 74661 ; 1441 / ; 144371 ; 318102 ;
Abstract
A disk chipper for the production of wood chips, consisting of a rotatable chipping disk supported on an axle driven by at least one drive machine. The disk chipper of the invention is so implemented that at least three motors are drivably coupled to the axle of the chipping disk by means of a gear assembly, preferably a spur gear assembly.