AUTOMATIC AIR-FEEDING MECHANISM FOR PNEUMATIC TIRE,申请号WO2004JP03792-传众专利搜索

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发明名称	AUTOMATIC AIR-FEEDING MECHANISM FOR PNEUMATIC TIRE
摘要	<p>An automatic air-feeding mechanism capable of producing more compressed air with less rotation of a wheel body and capable of producing compressed air with less force. The mechanism has two compressed air-producing portions that are a first compressed air-producing portion (1a) and a second compressed air-producing portion (1b). The mechanism also has passages (2a, 2b) for feeding compressed air for a pneumatic tire. The passages guide and feed the compressed air produced by the compressed air-producing portions to the pneumatic tire. The first compressed air-producing portion (1a) and the second compressed air-producing portion (1b) are installed circumferentially 180&ring; degrees apart from each other at a hub barrel (102a) of a hub body (102). While traveling, the first compressed air-producing portion (1a) and the second compressed air-producing portion (1b) alternately produce compressed air.</p>
申请公布号	WO2004087442(A1)	申请公布日期	2004.10.14
申请号	WO2004JP03792	申请日期	2004.03.19
申请人	NAKANO, TAKAJI	发明人	NAKANO, TAKAJI
分类号	B60C23/12;(IPC1-7):B60C23/12	主分类号	B60C23/12
代理机构		代理人
主权项
地址

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