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. 26, 2002
Filed:
Jun. 19, 2000
Akito Yamamoto, Osaka, JP;
Kenji Hamada, Osaka, JP;
Masami Nakamura, Osaka, JP;
Toshinori Kirihata, Osaka, JP;
Jun Terashima, Osaka, JP;
Junichi Masano, Osaka, JP;
Yuichi Shinpuku, Osaka, JP;
Yanmar Agricultural Equipment Co., Ltd., Osaka, JP;
Abstract
A general purpose combined harvester and thresher comprising a first rotor ( ) and a second rotor ( ) provided in a thresh unit ( ) and arranged longitudinally in parallel to each other with axes thereof right and left, and a first receiving net ( ) and a second receiving net ( ) arranged below the respective rotors to define a first treating chamber (D ) and second treating chamber (D ). A grain tank ( ) is arranged above the threst unit ( ), a base end of a discharge auger ( ) is arranged outside the grain tank ( ), an engine ( ) is arranged behind the grain tank ( ), and a transmission casing ( ) is arranged below the engines A tooth bar (T ) is provided on an outer peripheral surface of the first rotor ( ) facing a grain rod inlet ( ), and a screw vane ( ) has a pitch (P) equal to a width of a rear end of a feeder housing ( ). A terminal end of a return conveyor ( ) for returning of a second product communicates with the first treating chamber (D ).