Hose swivel connection apparatus
作者： Dieter J. Rief
DOI:
关键词:
摘要: A hose swivel connection apparatus (10) for connecting a pair of sections (12A,12B), the member having male and female members (14M 14F) with underlapand overlap portions (18 22), respectively, forming radially-facing annular ball grooves(18G) between which bearing balls (14B) are captured to provide swiveling hold theswivel device (14) together, seal members, preferably ring sealpositioned axially-facing opposed seal-abutment surfaces. The invention alsoinvolves hose-end couplings (16A) on device, eachhaving sleeve (26) over permanently secured section (12A) beingadapted snap-engagement one
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