Floating seal assembly

A floating seal and assembly technology, applied in the direction of engine seals, engine components, transmission parts, etc., can solve the problems of reduced compression force, exposure of crawler to soil, sand or silt, other pollutants, and reduced surface pressure. The effect of improving lifespan

Pending Publication Date: 2021-06-11
股份公司摩拓乐
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, since construction machinery usually works in harsh operating environments, the tracks of construction machinery are frequently exposed to soil, sand or silt, and other pollutants
Therefore, there is the following problem: as foreign matter continues to f

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
  • Floating seal assembly
  • Floating seal assembly
  • Floating seal assembly

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0018] The embodiments of the present invention will be readily implemented by way of examples of the present invention to illustrate the embodiments of the present invention with reference to the accompanying drawings. The present invention can be implemented in a variety of different forms, and is not limited to the embodiments described herein.

[0019] Further, in a plurality of embodiments, the same reference numerals are used in the first embodiment in the first embodiment, and only the structures different from the first embodiment will be described in the first embodiment for the constituent elements having the same structure.

[0020] The figure is propriary and is not shown in scale. For the accuracy and convenience of the figure, the relative dimensions and ratios in the figure are shown in exaggerated or narrowing, and any size is only exemplary, rather than limiting. And for the same structures, elements, or components shown in two or more figures to indicate similar ...

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 present invention relates to a floating seal assembly which prevents lubricating oil from flowing out of a gap between a first housing and a second housing and prevents foreign matter from flowing into the gap, at least one of the first housing and the second housing rotating, and the floating seal assembly according to an embodiment of the present invention comprises: a first seal ring which is opposed to the first housing and is provided with a first sealing ring; one side of the second shell protrudes towards a gap between the first shell and the second shell; a second seal ring that faces the second housing, one side of which protrudes toward a gap between the first housing and the second housing and is in contact with one side of the first seal ring; and the O-shaped rings are respectively arranged between the first shell and the first sealing ring and between the second shell and the second sealing ring.

Description

technical field [0001] The present invention relates to a floating seal assembly that prevents lubricating oil from flowing out of a gap between a pair of housings, one of which rotates, and foreign matter from flowing into the gap. Background technique [0002] Construction machinery refers to all machinery used in civil engineering or building construction. In addition, construction machines can be broadly classified into crawler type using crawler belts and wheel type using tires according to the form of the traveling device. [0003] Among them, a crawler-type construction machine uses a driving mechanism such as an idler and a speed reducer to rotate the crawler belt, and lubricating oil is supplied to make such a driving mechanism operate smoothly. In addition, floating seals are used to prevent lubricating oil from leaking from the drive mechanism and foreign materials such as earth, sand, and silt to flow into the drive mechanism. [0004] However, since constructi...

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): F16J15/44F16J15/447F16H57/029B62D55/088B62D55/092
CPCF16J15/441F16J15/4476F16H57/029B62D55/0887B62D55/092F16J15/3232F16J15/447
Inventor 车尚玟金泰勋
Owner 股份公司摩拓乐
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap