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公开(公告)号：US20210323362A1
公开(公告)日：2021-10-21
申请号：US17234623
申请日：2021-04-19
申请人： IRH INC
发明人： James Jackson
摘要： The present disclosure relates a device that includes a rotary union body. Included with the rotary union body is a circumferential air channel, a seal channel, and an intake air channel. The intake air channel is connected to the circumferential air channel. Also disclosed is a hub assembly system that includes a hub and a rotary union body. Included with the rotary union body is a circumferential air channel, a seal channel and an intake air channel. Here the intake air channel is connected to the circumferential air channel.
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公开(公告)号：US11833863B2
公开(公告)日：2023-12-05
申请号：US17234623
申请日：2021-04-19
申请人： IRH INC
发明人： James Jackson
CPC分类号： B60C23/00345 , B60B27/001 , B60B27/0047 , B60C23/00336 , B60C23/00363
摘要： The present disclosure relates a device that includes a rotary union body. Included with the rotary union body is a circumferential air channel, a seal channel, and an intake air channel. The intake air channel is connected to the circumferential air channel. Also disclosed is a hub assembly system that includes a hub and a rotary union body. Included with the rotary union body is a circumferential air channel, a seal channel and an intake air channel. Here the intake air channel is connected to the circumferential air channel.
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