Air supply apparatus

Details Air supply apparatus Air supply apparatus

2006-12-15

2011-11-08

Kramer, Devon C (Department: 3746)

Pumps

Operated by art device

Vehicle mounted or attached

C152S417000, C152S419000

Reexamination Certificate

active

08052400

ABSTRACT:
An air supply apparatus (A) includes an air pump capable of supplying compressed air to an air chamber (a tire air chamber (Ra) of a wheel (B)) on the basis of rotation of the wheel (B); a change valve provided outside a pump chamber (Ro) of the air pump and adapted to restrict the supply of compressed air from the pump chamber (Ro) to the air chamber when the pressure of compressed air supplied from the pump chamber (Ro) to the air chamber reaches a first set value; and an adjustor capable of adjusting the first set value.

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