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. 27, 1994
Filed:
Jun. 22, 1993
Applicant:
Inventor:
Christian Rodskier, Torslanda, SE;
Assignee:
AB Volvo Penta, Goteborg, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63H / ;
U.S. Cl.
CPC ...
440 88 ; 440 61 ;
Abstract
Boat propulsion unit comprising a suspension arrangement (2) and a propeller drive shaft housing (3) which, via a lower and an upper universal joint (22, 24 resp.), are pivotally connected to each other. The lower joint has a ball (25) which is attached to the drive shaft housing. The ball is provided with a through-passage (29) which communicates with a cooling water inlet (31) in the drive shaft housing and an outlet (46) for connection to the cooling water intake of the engine.
Rodskier, Christian. (1994). Boat propulsion unit (U.S. Patent No. 5376033). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5376033
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile