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특허 상세정보

Air aspiration device

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B05B-001/20    F16L-055/11    B01F-005/04    B05B-001/16    B05B-015/06   
출원번호 US-0079755 (2011-04-04)
등록번호 US-9140398 (2015-09-22)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Quarles & Brady LLP
인용정보 피인용 횟수 : 1  인용 특허 : 67
초록

Embodiments of the invention provide an air aspiration device to release trapped air in a pipe containing a solution that is to be delivered to a nozzle body. The air aspiration device can include an air port in fluid communication with the air and the solution, an exit port, and a passageway in fluid communication with the air port and the exit port. The air aspiration device can also include a main body and a female pipe fitting forming an end cap for one end of the pipe.

대표
청구항

1. An air aspiration device to release trapped air in a pipe when delivering a solution to a nozzle body, the nozzle body including a feed spigot, the air aspiration device comprising: a main body that engages the pipe;a female pipe fitting coupled to the main body, the female pipe fitting forming an end cap for one end of the pipe and engaging the feed spigot;an air port positioned asymmetrically toward a top portion of the main body and the pipe in the female pipe fitting that is in fluid communication with the solution and the air;a passageway through...

이 특허에 인용된 특허 (67)

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이 특허를 인용한 특허 피인용횟수: 1

  1. Hermes, Jeff; Jaedike, Colin. Adapter valve assembly. USP20180910072762.