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:
Dec. 25, 2012
Filed:
Jan. 03, 2007
Applicant:
Friedrich Boebel, Eurasburg, DE;
Inventor:
Friedrich Boebel, Eurasburg, DE;
Assignee:
Torqeedo GmbH, Starnberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63H 21/17 (2006.01);
U.S. Cl.
CPC ...
Abstract
An outboard drive for a boat, having an electric motor, a power supply line and a contact-making apparatus, connected to the power supply line for connecting a DC voltage source. The outboard drive has a space for accommodating the DC voltage source. The contact-making apparatus has a first and a second contact stage, and a current limitation element is connected between the DC voltage source and the power supply line in the first contact stage.