Unlock instant, AI-driven research and patent intelligence for your innovation.

Bearing support composed of fiber-plastic composite

A technology of bearing supports and composite materials, applied in the direction of bearing components, rotating combined bearings, rotating bearings, etc., can solve the problems of unusable bearing supports, achieve cost-effective design, high efficiency, and achieve the effect of design

Active Publication Date: 2017-05-24
AB SKF
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, it is disadvantageous in this prior art that the proposed bearing support is not usable in the vehicle construction, since generally injection molded bearing supports are not sufficient to stably support the supporting and anticipating force

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Bearing support composed of fiber-plastic composite
  • Bearing support composed of fiber-plastic composite

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] In the following, identical or functionally equivalent elements are designated by the same reference numerals.

[0021] Figure 1 to image 3 Different views of an inventive bearing support 1 commonly used in manual transmissions of motor vehicles are shown. Here, FIG. 1 shows a schematic top view of a bearing support 1 . The bearing support 1 includes a bearing support plate 2 in which a sliding bearing 4 for guiding a shift rod (not shown) is formed. Furthermore, rolling bearing assemblies 6 , 8 are provided in the bearing support 1 , which serve to support the drive shaft.

[0022] As shown schematically in the sectional views of FIGS. 2 and 3 , the bearing support 1 itself is made of a fiber-plastic composite material 10 with spatially oriented fibers. In fiber-plastic composites, spatially oriented fibers such as semi-finished fibers, such as woven fabrics, knitted fabrics, scrims, nets, fleeces or mats, are usually embedded in a plastic matrix formed for example ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a bearing support (1), comprising at least one plain bearing (4) arranged in the bearing support (1) and / or at least one rolling-element bearing (6; 8), the bearing support (1) being formed of a fiber-plastic composite (10) and having an integrally formed sliding surface (12) of the plain bearing (4) and / or rolling surface (16) for rolling elements (18) of the rolling-element bearing (6; 8), characterized in that the fiber-plastic composite (10) has a matrix, into which spatially oriented sliding fibers (14) are embedded in the region of the sliding surface (12) of the plain bearing (4) and / or in the region of the rolling surface (16) of the rolling-element bearing (6; 8). The invention further relates to a method for producing such a bearing support (1).

Description

technical field [0001] The invention relates to a bearing support comprising at least one sliding bearing and / or at least one rolling bearing arranged in the bearing support, wherein the bearing support is formed from fiber-reinforced plastic. Background technique [0002] Bearing supports are known from the prior art and are commonly used in manual transmissions of vehicles to support the shaft of the transmission and the associated shift linkage. Furthermore, it is known from the prior art to produce bearing supports from fiber-reinforced plastic, whereby the weight of the bearing supports can be reduced. However, in order to form the plain bearing of the shift rod on the bearing support, the plain bearing bush is usually integrated into the plastic. The same applies to the introduction of bearing rings for rolling bearings. However, such integration of the plain bearing bush or bearing ring is very expensive and requires special geometries, such as undercuts, by which t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F16C33/20F16C33/58F16C35/04F16H57/021F16C19/54F16C21/00
CPCF16C33/208F16C33/581F16C35/045F16H57/021F16C2208/02F16C19/54F16C21/00F16C2208/86F16C35/02F16C2361/61F16C35/042F16C2208/82
Inventor H-J.弗雷德里希H.豪克T.黑格A.克洛夫M.奇尔施维茨J.魏格莱恩
Owner AB SKF