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특허 상세정보

Compressor housing having sound control chambers

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F04B-039/12    F04B-039/00    F04B-023/10    F04B-035/06    F04B-041/02   
미국특허분류(USC) 181/200; 181/403
출원번호 US-0609345 (2012-09-11)
등록번호 US-8967324 (2015-03-03)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Barton, Rhonda L.
인용정보 피인용 횟수 : 4  인용 특허 : 108
초록

A compressor assembly having a housing with a number of sound control chambers. A method of controlling a sound level of a compressor assembly having a step of providing a plurality of sound control chambers. A method of controlling a sound level of a compressor assembly having a step of eliminating an operator's line-of-sight view to noise producing components of the compressor assembly. Sound level of a compressor can be controlled by separating the internal volume of a housing which encases at least a portion of a pump assembly to create sound control...

대표
청구항

1. A compressor assembly, comprising: a pump assembly;a fan;a housing encasing at least a portion of the pump assembly and at least a portion of the fan, the housing having a fan sound control chamber having radially arranged intake ports through an air space cover attached thereto; anda noise level which is 75 dBA or less when the compressor is in a compressing state,wherein an operator's line-of-sight view to the fan is eliminated at least in part by the air space cover. 2. The compressor assembly according to claim 1, wherein the housing further compr...

이 특허에 인용된 특허 (108)

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