Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Wheel for a commercial vehicle, and use thereof

A technology for commercial vehicles and wheels, which is applied in the direction of wheels, wheel manufacturing, web-type wheels, etc., can solve the problems of wheel weight burden, achieve high alternating bending fatigue limit, and optimize the design effect

Inactive Publication Date: 2018-10-23
THYSSENKRUPP STEEL EURO AG +1
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that when using workpieces with a constant material thickness, the shoulder area, that is to say the transition area to the rim, is formed thicker and thus leads to an increase in the weight of the wheel

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
  • Wheel for a commercial vehicle, and use thereof
  • Wheel for a commercial vehicle, and use thereof
  • Wheel for a commercial vehicle, and use thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] figure 1 a) shows a schematic sectional view of a first embodiment of a commercial vehicle wheel (1) according to the invention, wherein only the axis of symmetry (10) of the commercial vehicle wheel (1) is shown due to the rotationally symmetrical design on the upper area. The commercial vehicle wheel (1) comprises a rim (2) for accommodating a tire, not shown, and a disc (3) connected to the rim (2). The wheel (3) consists of two parts (4,5) connected to each other. The mutual connection can be material fit, form fit and / or force fit. The wheel disk (3) is substantially shell-shaped. The wheel comprises a central region (11) with a central opening (7) and a surrounding web region (12), in which a seat for accommodating, not shown, surrounding the central opening (7) is arranged. Multiple openings for connecting devices such as pins and / or bolts. At least a part of the web region (12) forms a connection region (9) for detachable connection to the wheel carrier. T...

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

PropertyMeasurementUnit
Tensile strengthaaaaaaaaaa
Strengthaaaaaaaaaa
Login to View More

Abstract

The invention relates to a wheel (1, 1') for a commercial vehicle, comprising a wheel rim (2, 2') for holding a tire, and a wheel disk (3, 3') that is connected to the wheel rim (2, 2') and has a connecting zone (9, 9') to be releasably connected to a wheel carrier, the wheel disk (3, 3') being composed of at least two interconnected parts (4, 4', 5, 5', 6). The aim of providing a wheel for commercial vehicles that can be designed in a load-optimized and / or weight-optimized manner compared to the prior art is achieved by making at least one of the parts (4, 4', 5, 5', 6) of a multiphase steelalloy or a hardenable steel alloy.

Description

technical field [0001] The invention relates to a commercial vehicle wheel comprising a rim for accommodating a tire and a disc connected to the rim, the disc having a connection area for detachable connection to a wheel carrier, wherein the disc Consists of at least two parts connected to each other. Furthermore, the invention also relates to the use of the commercial vehicle wheel. Background technique [0002] Traditionally, commercial vehicle wheels, such as truck wheels, are made of steel and consist of a rim for accommodating a tire and a disc connected to the rim with a releasable connection to the wheel frame. connect area. Both discs and rims can be produced by means of spinning. For example, the wheel disc has double the material thickness in the connection region to the wheel carrier compared to its transition region to the rim, which must have a minimum thickness to withstand mechanical loads such as dynamic cyclic stress. Spin forming thus has the advantage ...

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): B60B3/00B60B3/08B21D53/26B21H1/04
CPCB21D53/30B60B3/004B60B3/087B21K1/28B60B2310/208B60B2310/211B60B2310/212B60B2360/102
Inventor 大卫·皮耶罗纳克
Owner THYSSENKRUPP STEEL EURO AG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com