Invention Grant
- Patent Title: Filtration assembly including a body, a head, a cartridge and means for retaining the cartridge on the head and the body, and corresponding filtration cartridge
- Patent Title (中): 过滤组件包括主体，头部，盒以及用于将盒保持在头部和主体上的装置以及相应的过滤盒
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Application No.: US14500638Application Date: 2014-09-29
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Publication No.: US09358481B2Publication Date: 2016-06-07
- Inventor: Arnaud Le Ven , Jean-Luc Guichaoua
- Applicant: CUMMINS FILTRATION
- Applicant Address: FR Quimper
- Assignee: CUMMINS FILTRATION
- Current Assignee: CUMMINS FILTRATION
- Current Assignee Address: FR Quimper
- Agency: Foley & Lardner LLP
- Priority: FR0702243 20070328
- Main IPC: B01D29/13
- IPC: B01D29/13 ; B01D35/30 ; B01D35/153 ; B01D29/21
Abstract:
A filtration assembly is provided for a liquid flowing in an engine or hydraulic equipment, of the type including a body with a head on top thereof, and a cylindrical member for holding a filtration cartridge containing a filtration medium defined by an upper flange and a lower flange. The upper flange is coupled to the head by a first longitudinal retainer. The cartridge includes a second longitudinal retainer interacting with the body. The first retainer having a longitudinal tensile strength lower than the longitudinal tensile strength of the second retainer.
Public/Granted literature
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