Invention Application
US20080022641A1 Air Cleaner Arrangements; Serviceable Filter Elements; And, Methods
有权
空气净化器安排; 可维护的过滤元件; 和方法
- Patent Title: Air Cleaner Arrangements; Serviceable Filter Elements; And, Methods
- Patent Title (中): 空气净化器安排; 可维护的过滤元件; 和方法
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Application No.: US10589519Application Date: 2005-02-16
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Publication No.: US20080022641A1Publication Date: 2008-01-31
- Inventor: Randall Allen Engelland , Thomas Richard Olson , Gary Ray Gillingham , Jim C. Rothman , Richard Lawrence Suydam
- Applicant: Randall Allen Engelland , Thomas Richard Olson , Gary Ray Gillingham , Jim C. Rothman , Richard Lawrence Suydam
- Applicant Address: US MN Minneapolis
- Assignee: Donaldson Company, Inc.
- Current Assignee: Donaldson Company, Inc.
- Current Assignee Address: US MN Minneapolis
- International Application: PCT/US05/05104 WO 20050216
- Main IPC: B01D46/52
- IPC: B01D46/52
Abstract:
An air cleaner arrangement or assembly is provided. The air cleaner arrangement includes a serviceable filter cartridge. The air cleaner assembly also includes an arrangement for positioning the filter cartridge into a preferred, sealing, orientation and for securing the filter cartridge in that location. Preferred serviceable filter cartridges are provided, as well as methods of assembly and use.
Public/Granted literature
- US07682416B2 Air cleaner arrangements; serviceable filter elements; and, methods Public/Granted day:2010-03-23
Information query
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