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1. WO2020142386 - NON-PNEUMATIC WHEEL WITH PRESS FIT HUB

Publication Number WO/2020/142386
Publication Date 09.07.2020
International Application No. PCT/US2019/068798
International Filing Date 27.12.2019
IPC
B60B 9/26 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
9Wheels of high resiliency
26comprising resilient spokes
B60C 7/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
7Non-inflatable or solid tyres
CPC
B60B 2900/523
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
BVEHICLE WHEELS
2900Purpose of invention
50Improvement of
523Tire fixation on rim, e.g. fixing axially or circumferentially thereon
B60B 9/26
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
BVEHICLE WHEELS
9Wheels of high resiliency ; , e.g. with conical interacting pressure-surfaces
26comprising resilient spokes
B60C 2007/146
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
CVEHICLE TYRES TYRE INFLATION; TYRE CHANGING OR REPAIRING; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
7Non-inflatable or solid tyres
10characterised by means for increasing resiliency
14using springs
146extending substantially radially, e.g. like spokes
B60C 7/14
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
CVEHICLE TYRES TYRE INFLATION; TYRE CHANGING OR REPAIRING; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
7Non-inflatable or solid tyres
10characterised by means for increasing resiliency
14using springs
Applicants
  • COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN [FR]/[FR]
  • GAYLO, Ryan Micheal [US]/[US] (US)
Inventors
  • GAYLO, Ryan Micheal
Agents
  • SCHWAB, John Steckler
Priority Data
62/787,01931.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) NON-PNEUMATIC WHEEL WITH PRESS FIT HUB
(FR) ROUE NON PNEUMATIQUE À MOYEU À AJUSTEMENT PAR PRESSION
Abstract
(EN)
A non-pneumatic wheel (50) having a non-pneumatic tire (51) removably attached to a hub (52). The non-pneumatic wheel has an inner ring with an inner surface (70) that slips over the outer surface (80) of the hub and is retained by an interference fit. The interference fit creates an asymmetric force in an axial direction preventing separation of the hub from the tire.
(FR)
L'invention concerne une roue non pneumatique (50) ayant un pneu non pneumatique (51), laquelle roue est fixée amovible à un moyeu (52). La roue non pneumatique comporte une bague intérieure avec une surface intérieure (70) qui glisse sur la surface extérieure (80) du moyeu et est retenue par ajustement serré. L'ajustement serré crée une force asymétrique dans une direction axiale empêchant la séparation du moyeu du pneu.
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