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Coupling

A technology for couplings and connecting components, which is applied in the field of displacement compensation couplings, can solve the problems of complex and expensive installation or disassembly, and achieve the effects of small axial length, reduced assembly space, and reduced material stress

Active Publication Date: 2016-03-09
ELLERGON ANTRIEBSTECHN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In particular, moving the engine or transmission or even installing or removing couplings between them is impossible or extremely complex and expensive

Method used

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Embodiment Construction

[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0029] What this embodiment shows is the shaft coupling 1 arranged in the transmission system, and the coupling 1 is provided for connecting the first transmission element 2 (driveelement) and the second transmission element 3 (driveelement) of the transmission system, so as to Compensation of angular displacement, axial displacement and radial displacement between transmission elements 2 and 3. The transmission elements 2 and 3 can be arranged in the form of flanges as shown, but can also have other shapes.

[0030] figure 1 The dotted lines shown delimit the extent of the installation space S between the supporting structures of the transmission elements 2 and 3 , which can be, for example, part of the housing of the engine and gearbox of a ship. The coupling 1 can also be provided in a transmission system for other purposes. Essentially, for the purpose...

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Abstract

A coupling comprises a first coupling member, a second coupling member and connecting elements for connecting the first and coupling members. The coupling members are each made in one piece from composite material and have a first flange portion for attachment to one of the drive elements, a diaphragm portion that extends radially outwardly from the first flange portion, a second flange portion and a tube portion extending from an outer circumference of the diaphragm portion to the second flange portion. Each of the tube portions has two or more recesses that are spaced from each other in circumferential direction. In a first relative position of the first and second coupling members, the recesses of the first coupling member face the recesses of the second coupling member, and in a second relative position the recesses of the first coupling member and of the second coupling member are offset in circumferential direction. The coupling provides a high compensation potential in relation to its axial length without impairing torque transmission or increasing material usage, and has a high buckling safety and high torsional stiffness.

Description

technical field [0001] The invention relates to the field of displacement compensating couplings made of fiber composite materials. [0002] In particular, the invention relates to a coupling comprising a first connecting member made of a single piece of synthetic material, and the first member has a first flange portion to which a first drive element is connected, along the length of the first flange portion a diaphragm portion extending radially outward, a second flange portion, and a tubular structure portion extending from the periphery of the diaphragm portion to the second flange portion, a second connecting member made of a monolithic synthetic material, and the second The connecting member has a first flange portion connected to the second transmission element, a diaphragm portion extending outward in the radial direction of the first flange portion, a second flange portion, and a flange portion extending from the outer circumference of the diaphragm portion to the sec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D3/72
CPCF16D3/72F16D3/725Y10T29/49877F16D3/74F16D2003/745F16D3/005F16D3/04F16D3/06
Inventor 马提亚·盖斯林格科尼利斯·盖斯林格安德烈亚斯·布兰兹塔特
Owner ELLERGON ANTRIEBSTECHN
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