Automatic air feeding mechanism for pneumatic tires, and...

Details Automatic air feeding mechanism for pneumatic tires, and... Automatic air feeding mechanism for pneumatic tires, and...

2006-10-24

2006-10-24

Maust, Timothy L. (Department: 3751)

Fluent material handling, with receiver or receiver coacting mea

Diverse fluid containing pressure filling systems involving...

Tire inflation

C141S083000, C141S095000, C141S198000, C417S233000

Reexamination Certificate

active

07124789

ABSTRACT:
To provide an automatic air supply mechanism for a pneumatic tire which can automatically supply air to a pneumatic tire by rotation of the pneumatic tire with respect to an axle when the air pressure in the pneumatic tire becomes a prescribed value or lower. There is provided an axle101and a wheel body rotatable with respect to the axle101. An automatic air supply mechanism1is provided on the wheel body. The automatic air supply mechanism1has a constant pressure maintaining section2and a compression section3. The constant pressure maintaining section2is configured to maintain the air pressure therein at a constant value and connected to the pneumatic tire mounted on the wheel body110in air flow communication. The compression section3compresses air when the wheel body110is rotated with respect to the axle101and feeds the compressed air into the constant pressure maintaining section2.

REFERENCES:
patent: 1127079 (1915-02-01), Nielsen
patent: 1744405 (1930-01-01), McCord
patent: 2415618 (1947-02-01), West
patent: 5342177 (1994-08-01), Cheng
patent: 5452753 (1995-09-01), Olney
patent: 0 302 320 (1988-07-01), None
patent: 182436 (1956-09-01), None
patent: 39-2535 (1964-03-01), None
patent: 52-75302 (1977-06-01), None
patent: 61-66001 (1986-05-01), None
patent: 62-004617 (1987-01-01), None
patent: 01-172003 (1989-07-01), None
patent: 07-323710 (1995-12-01), None
patent: 11-139118 (1999-05-01), None
patent: 97/02961 (1997-01-01), None
patent: 01/81105 (2001-11-01), None

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