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. 17, 2009
Filed:
Jan. 24, 2008
Maximilian Arzberger, Igenhausen, DE;
Christian Johannes Ostermaier, Ingolstadt, DE;
Ludwig Andreas Huber, Thalhausen, DE;
Ignaz Seitle, Karlshuld, DE;
Maximilian Arzberger, Igenhausen, DE;
Christian Johannes Ostermaier, Ingolstadt, DE;
Ludwig Andreas Huber, Thalhausen, DE;
Ignaz Seitle, Karlshuld, DE;
Bauer Maschinen GmbH, Schrobenhausen, DE;
Abstract
The invention relates to a winch device with a first winch having a first winch drum and a second winch having a second winch drum. There is also a synchronizing device through which a rotation of the first winch drum can be synchronized with the rotation of the second winch drum. Further, a differential shaft with a first synchronous wheel and a second synchronous wheel is provided, said first synchronous wheel being connected via a first rotary connection device to a first drive and the second synchronous wheel is connected via a second rotary connection device to the second drive.