A vehicle wheel steering mechanism and a method of optimizing the vehicle wheel steering mechanism

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F23%3A00014437" target="_blank" >RIV/46747885:24620/23:00014437 - isvavai.cz</a>

Výsledek na webu

<a href="https://patents.google.com/patent/WO2023030558A1/en" target="_blank" >https://patents.google.com/patent/WO2023030558A1/en</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

A vehicle wheel steering mechanism and a method of optimizing the vehicle wheel steering mechanism

Popis výsledku v původním jazyce

The invention relates to a vehicle wheel steering mechanism which comprises a linear actuator (1), which is provided with a sliding rod (11) which is coupled by a connecting rod (2) to a vehicle wheel hub carrier (5), wherein between the sliding rod (11) and the connecting rod (2) is inserted a transfer lever (3) which is rotatably mounted in the vehicle frame (7) by its first end (31), wherein by its second end (32) it is rotatably coupled to the end of the sliding rod (11) of the linear steering actuator (1), wherein the transfer lever (3) is between both its ends (31, 32) rotatably connected to the connecting rod (2). In addition, the invention relates to a method of optimizing the vehicle wheel steering mechanism, when for predefined vehicle parameters, the lengths of the individual elements of the mechanism and the distances of the rotatable mountings and connections of the individual elements of the mechanism are determined, then the outer wheel steering angles for different inner wheel steering angles of the same axle are successively determined and the degree of compliance of the vehicle steering with the Ackermann steering condition for different inner wheel steering angles of the axle is evaluated.

Název v anglickém jazyce

A vehicle wheel steering mechanism and a method of optimizing the vehicle wheel steering mechanism

Popis výsledku anglicky

The invention relates to a vehicle wheel steering mechanism which comprises a linear actuator (1), which is provided with a sliding rod (11) which is coupled by a connecting rod (2) to a vehicle wheel hub carrier (5), wherein between the sliding rod (11) and the connecting rod (2) is inserted a transfer lever (3) which is rotatably mounted in the vehicle frame (7) by its first end (31), wherein by its second end (32) it is rotatably coupled to the end of the sliding rod (11) of the linear steering actuator (1), wherein the transfer lever (3) is between both its ends (31, 32) rotatably connected to the connecting rod (2). In addition, the invention relates to a method of optimizing the vehicle wheel steering mechanism, when for predefined vehicle parameters, the lengths of the individual elements of the mechanism and the distances of the rotatable mountings and connections of the individual elements of the mechanism are determined, then the outer wheel steering angles for different inner wheel steering angles of the same axle are successively determined and the degree of compliance of the vehicle steering with the Ackermann steering condition for different inner wheel steering angles of the axle is evaluated.

Druh

P - Patent

CEP obor

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OECD FORD obor

20301 - Mechanical engineering

Projekt

<a href="/cs/project/EF16_025%2F0007293" target="_blank" >EF16_025/0007293: Modulární platforma pro autonomní podvozky specializovaných elektrovozidel pro dopravu nákladu a zařízení</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Číslo patentu nebo vzoru

WO 2023/030558 A1

Vydavatel

ZA001 -

Název vydavatele

Companies and Intellectual Property Registration Office (CIPRO)

Místo vydání

Pretoria

Stát vydání

ZA - Jihoafrická republika

Datum přijetí

9. 3. 2023

Název vlastníka

Ježek Jakub - Technická univerzita v Liberci

Způsob využití

A - Výsledek využívá pouze poskytovatel

Druh možnosti využití

V - Výsledek je využíván vlastníkem