BOAT PROPULSION

AT1932885TUndetermined Publication Date: 2026-07-15TORQEEDO

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Patent Information

Application Number: AT2022215886T
Authority / Receiving Office: AT · AT
Patent Type: Patents
Current Assignee / Owner
Priority Date: 2021-12-22
Filing Date: 2022-12-22
Publication Date: 2026-07-15
Estimated Expiration: 2042-12-22

Application Information

Patent Timeline

22 Dec 2021

Priority

22 Dec 2022

Application

AT2022215886T

15 Jul 2026

Publication

AT1932885T

IPC: B63H

Inventors: SPENGLER, ANTON; HELLER, JOHANNES

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Abstract

The present invention relates to a boat drive (10) for driving a watercraft, comprising a drive housing (12) made of a first metallic material (M1) and a propeller shaft (14) made of a second metallic material (M2), wherein the propeller shaft (14) is designed to receive a drive propeller (30) and the propeller shaft (14) is mounted in the drive housing (12), wherein a propeller shaft insulator (20) is provided which is designed and configured to electrically insulate the propeller shaft (14) from the drive housing (12).

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