Title:
INFLATING EQUIPMENT OF LARGE-SIZE VEHICLE TIRE USABLE AFTER CONNECTING IT TO AIR VALVE
Document Type and Number:
Japanese Patent JP2021088338
Kind Code:
A
Abstract:
To disclose the inflating equipment of a large-size vehicle tire, which is usable after connecting it to an air valve.SOLUTION: The inflating equipment of a large-size vehicle tire, which is usable after connecting it to an air valve includes a valve body. The valve body is fixedly arranged on a tire. In the valve body, an empty space which is open to the left is disposed. The empty space communicates with the tire. According to demand, inflating speed can be changed, so that time is saved, in addition to improvement of inflating efficiency. In an inflating process, a numeric value of pneumatic pressure is displayed in a display, and when reaching a set numeric value, the inflating is automatically stopped. Therefore, excessive pneumatic pressure of the tire can be avoided. Further, an inflating passage is in an always sealed state, and thus, leakage of air does not occur.SELECTED DRAWING: Figure 1
Inventors:
YUAN ZHAOYUN
Application Number:
JP2020073103A
Publication Date:
June 10, 2021
Filing Date:
April 15, 2020
Export Citation:
Assignee:
WU GANG
International Classes:
B60C29/04; F04B33/00
Domestic Patent References:
| JP3026852U | 1996-07-23 | |||
| JPS4034453Y1 | ||||
| JPS55139983A | 1980-11-01 | |||
| JPS52161503U | 1977-12-07 |
Attorney, Agent or Firm:
Kazuhisa Iwanaga