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Method for fixing annular segment package having cylindrical outer wall in annular housing

A ring-shaped shell and cylindrical technology, applied in the field of fixing ring-shaped sector groups with cylindrical outer walls in the ring-shaped shell, can solve problems such as difficult realization

Inactive Publication Date: 2010-09-01
CONTINENTAL AUTOMOTIVE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this method has the disadvantage that the annular housing must be heated uniformly, which is often not easy to achieve

Method used

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  • Method for fixing annular segment package having cylindrical outer wall in annular housing
  • Method for fixing annular segment package having cylindrical outer wall in annular housing
  • Method for fixing annular segment package having cylindrical outer wall in annular housing

Examples

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Embodiment Construction

[0014] figure 1 The ring segment set 1 , the ring housing 2 and the ring sleeve 3 are three-dimensionally shown. In the method for fastening an annular segment set 1 with a cylindrical outer wall in an annular housing 2 , the inner wall 2 ′ of the annular housing is designed as an inner conical shape, and the annular segment set 1 is either first inserted into the In the annular housing 2 and subsequently an annular sleeve 3 is inserted between the annular segment group 1 and the annular housing 2 and pressed on both sides, the outer wall 3' of which sleeve is designed to match the inner cone of the annular housing 2 The shape is designed to match the outer cone; or the annular segment group 1 is first inserted into the annular sleeve 3 and pressed, and then the combination of the annular segment group 1 and the annular sleeve 3 is inserted into the annular housing 2 Center and press firmly. In order to facilitate the fastening of the annular segment group 1 in the annular h...

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PUM

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Abstract

The annular housing (2) has an inner wall (2') that is configured in the form of an inner cone. In the method for fixing the annular segment package (1), said package is either initially inserted into the annular housing (2) and an annular sleeve (3) the outer wall (3') of which is configured in the form of an outer cone that is configured in a compatible manner to the inner cone of the annular housing (2), is subsequently inserted between the annular segment package (1) and the annular housing (2) and compressed on both sides, or is initially inserted into the annular sleeve (3) and compressed, and the annular sleeve (3) is subsequently inserted into the annular housing (2) together with the annular segment package (1) and compressed.

Description

technical field [0001] The invention relates to a method for fixing an annular segment group with a cylindrical outer wall in an annular housing. Background technique [0002] Groups of ring segments are known. The segment groups of the ring have different functions and must be assembled from individual segments before being installed in the ring housing. Such an annular segment set is usually made of metal material like the annular casing, and the annular segment set should be fixed in the annular casing. In practice, for the fastening, the housing is heated, whereby it expands. The annular segment groups are then inserted into the respective annular housing and each combination is subsequently cooled. Due to the cooling effect, the housing shrinks, which causes the ring-shaped segment group to be firmly fixed in the ring housing by the compression. However, this method has the disadvantage that the annular housing must be heated uniformly, which is often not easy to ac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K1/18
CPCH02K1/185Y10T29/49009
Inventor 马库斯·普洛赫汉斯-迪特尔·威廉
Owner CONTINENTAL AUTOMOTIVE GMBH
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