US Patent 7514805 Drive axle having an electrical converter

Patent 7514805 was granted and assigned to Linde Material Handling on April, 2009 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

All edits

Edits on 17 Sep, 2023

"Add patent inventor(s)"

Golden AI

edited on 17 Sep, 2023

Edits made to:

Infobox (+1 properties)

Infobox

Patent Inventor Names

Bernward Welschof0

Edits on 15 Sep, 2023

"Add patent abstract"

Golden AI

edited on 15 Sep, 2023

Edits made to:

Article (+621 characters)

Article

Patent abstract

A drive axle for a working machine, in particular an industrial truck, has at least one electrical traction motor (1 or 2) and a second electrical machine, the traction motor (1 or 2) being arranged in the axial direction. In order to extend the field of use of the drive axle, according to the invention, the second electrical machine is electrically connected to the traction motor (1 or 2) and forms, together with the traction motor, an electrical converter. The second electrical machine is drive-connected to a combustion engine (12) and is provided as the generator (11) of the electrical converter.

Edits on 22 Jul, 2023

"Remove website redirecting to Patent Public Search front page"

Golden AI

edited on 22 Jul, 2023

Edits made to:

Infobox (-1 properties)

Infobox

Official Website

https://pdfpiw.uspto.gov/.piw?Docid=075148050

Edits on 19 May, 2023

"Remove leading 0 from patent number"

Golden AI