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1. (WO2014197796) INTERLOCK DEVICE

Pub. No.:    WO/2014/197796    International Application No.:    PCT/US2014/041305
Publication Date: Fri Dec 12 00:59:59 CET 2014 International Filing Date: Sat Jun 07 01:59:59 CEST 2014
IPC: B01D 27/08
Applicants: DONALDSON COMPANY, INC.
Inventors: SHARMA, Piyush
VARGAS DE AVILA, Sergio L.
COHEN, Bernard S.
Title: INTERLOCK DEVICE
Abstract:
A filter receptacle assembly is described including a filter receptacle having a receptacle wall and a circular edge defining an opening for receiving a filter cartridge and a first interlock device coupled to the receptacle wall of the filter receptacle, wherein the first interlock device comprises a first actuator moveable between a first position and a second position and biased into the first position, wherein at least a portion of the first actuator protrudes from the receptacle wall in the first position, wherein the first interlock device is configured so that when a filter cartridge is inserted into the filter receptacle, the first actuator is moved by the filter cartridge from the first position to the second position and is held in the second position by the filter cartridge.