boat drive

A drive and drive unit technology, applied in ship construction, ship propulsion, ship components, etc., can solve problems such as damage to the comfort of people on board, increase the probability of discovery, and damage to the surrounding environment

Active Publication Date: 2021-11-16
TORQEEDO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Vibrations generated by the ship or parts thereof, and in particular noise emissions therefrom, are particularly detrimental to the comfort of persons on board
In addition, noise emissions often cause damage to the surrounding environment, for example when driving along the coast or in ports or in sensitive locations such as landscape reserves, health resorts or nature reserves
Additionally, the increased acoustic radiation increases the probability of detection in military applications

Method used

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Examples

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Embodiment Construction

[0054] In the following, preferred embodiments are described with the aid of figures. In this case, identical, similar or identically acting elements in different figures are provided with the same reference numerals, and a repeated description of these elements is partially omitted in order to avoid redundancy.

[0055] figure 1 The functional principle of the boat drive 1 according to the invention is shown schematically. The boat drive has a drive unit 2 , within which an electric motor 22 is arranged, which in this embodiment is connected via a transmission 24 to a propeller 26 for generating propulsion. In an alternative embodiment, the transmission can also be omitted and the propeller 26 connected directly to the electric motor 22 .

[0056] The boat drive 1 also has a holder 3 by means of which the drive unit 2 can be connected to the boat with the boat drive 1 . Typically, the boat drive 1 is placed on the boat such that the axis of the propeller 26 is arranged sub...

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Abstract

The invention relates to a boat drive (1) for driving a boat (100), comprising: a drive unit (2) having an electric motor (22); and a holding device connected to the drive unit (2) A member (3) for connecting the boat drive (1) to the boat (100), wherein the holder (3) is provided for connecting the drive unit (2) to the The hull (110) of the boat (100) is spaced apart, wherein between the drive unit (2) and the holder (3) there is a S) Decoupling device (4) for decoupling.

Description

technical field [0001] The invention relates to a boat drive for driving a boat, in particular an outboard drive or a pod drive. Background technique [0002] It is known to use a boat drive with an electric motor in order to move the boat, eg for maneuverability. In this context, it is especially known to provide the aforementioned boat drives as inboard drives, outboard drives, sail drives or as pod drives. [0003] To supply the electric drive with energy, batteries carried on board are usually used, which can be charged, for example, via a charging device provided with a shore connection. If there is no shore connection, for example because the ship is in motion, a generator with an internal combustion engine is provided on board to charge the batteries, or solar cells or wind generators are known by means of which the batteries can be charged Charge. [0004] In boat drives in the form of outboard motors, the boat drive is usually arranged at the stern of the boat. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63H5/07B63B17/00
CPCB63B17/0081B63H5/07B63H20/007B63H21/17B63H21/302B63H21/305B63H2005/075B63H2005/1258B63H1/14B63H20/06
Inventor 弗兰克·迪皮诺克斯安东·施彭格勒
Owner TORQEEDO
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