Title:
TIRE VALVE AND METHOD FOR MANUFACTURING TIRE VALVE
Document Type and Number:
WIPO Patent Application WO/2022/097187
Kind Code:
A1
Abstract:
[Problem] To prevent a grommet from being detached from a valve stem upon mounting to a tire wheel. [Solution] A tire valve 10 according to this disclosure comprises a valve stem 11 including a protruding large diameter portion 12 which protrudes sideward on an outer surface on a base end side with respect to a center portion in the axial direction. A grommet 30 covers a portion of the valve stem 11 from the center portion in the axial direction to a portion on the base end side with respect to the protruding large diameter portion 12, and a metal ring 40 is mounted on an outer surface of the grommet 30 on a distal end side of the valve stem 11 with respect to the protruding large diameter portion 12.
Inventors:
SUNAYAMA YUKI (JP)
Application Number:
PCT/JP2020/041159
Publication Date:
May 12, 2022
Filing Date:
November 04, 2020
Export Citation:
Assignee:
TAIHEIYO KOGYO KK (JP)
International Classes:
B60C29/02
Foreign References:
| JP2012091568A | 2012-05-17 | |||
| JP2017149251A | 2017-08-31 | |||
| FR2975342A1 | 2012-11-23 | |||
| US20200001668A1 | 2020-01-02 | |||
| US20150375583A1 | 2015-12-31 | |||
| CN105150775A | 2015-12-16 | |||
| JP2013241137A | 2013-12-05 |
Other References:
See also references of EP 4023466A4
Attorney, Agent or Firm:
MATSUURA Hiroshi et al. (JP)
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