Title:
膨張弁及びセンサのための取付ステム
Document Type and Number:
Japanese Patent JP6678766
Kind Code:
B2
Abstract:
A mounting stem may receive an inflation valve and a tire pressure monitoring system sensor. The mounting stem may include a hollow stem including a distal end and a proximal end. The mounting stem may further include an enlarged dome formed on the proximal end and defining a dome shoulder facing distally for engaging a wheel rim. The dome may include a dome height extending proximally from the dome shoulder. The mounting stem may also include a longitudinal bore extending along a longitudinal axis from the distal end partially into the dome. A plurality of lateral bores may communicate the longitudinal bore with an outer surface of the dome, and may include lateral bore diameters at least 25% of the dome height. The lateral bores may be located closer to the proximal end than to the dome shoulder. The dome may also include a threaded TPMS mounting hole defined therein.
Inventors:
Freddie Gonzales Jr.
Anthony B. Duncan
Anthony B. Duncan
Application Number:
JP2018553103A
Publication Date:
April 08, 2020
Filing Date:
February 21, 2017
Export Citation:
Assignee:
Bridgestone Americas Tire Operations, LLC
International Classes:
B60C29/02; B60C23/04
Domestic Patent References:
| JP2009214833A | ||||
| JP2003159921A | ||||
| JP2013086686A |
Foreign References:
| CN204249746U | ||||
| US20120204634 |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Kato Kazunori