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:
Jun. 22, 1976
Filed:
Jan. 24, 1975
Applicant:
Inventors:
Helmut Heusler, Dortmund-Kirchhorde, DT;
Emil Braun, Castrop-Rauxel, DT;
Peter Hofling, Dortmund, DT;
Assignee:
O & K Orenstein & Koppel Aktiengesellschaft, Berlin, DT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B61B / ;
U.S. Cl.
CPC ...
198 / ; 198181 ;
Abstract
Conveyor, especially autowalks for persons, with endless inner and outer link chains and pallet carriages arranged between these chains and having opposite ends respectively connected to these chains. Both chains are driven in synchronism either by two coaxial gears or by a reversing gear pertaining to the inner chain and deviating gears pertaining to the outer chain and intermediate gear means between the reversing gear for the inner chain and one of the deviating gears for the outer chain.