Invention Grant
- Patent Title: Shut off valve in a hydraulic disc coupling for an AWD vehicle
-
Application No.: US14770010Application Date: 2014-02-06
-
Publication No.: US09885392B2Publication Date: 2018-02-06
- Inventor: Bo Lundstrom
- Applicant: BorgWarner TorqTransfer Systems AB
- Applicant Address: SE Landskrona
- Assignee: BorgWarner Torq Transfer Systems AB
- Current Assignee: BorgWarner Torq Transfer Systems AB
- Current Assignee Address: SE Landskrona
- Agency: BrooksGroup
- Priority: SE1350238 20130228
- International Application: PCT/SE2014/050151 WO 20140206
- International Announcement: WO2014/133434 WO 20140904
- Main IPC: F16K31/12
- IPC: F16K31/12 ; F16D25/12 ; F16D25/0638 ; F16K3/02 ; F16D48/02
Abstract:
A shut-off valve for shutting-off a supply at will, wherein the shut-off valve comprises an axially movable valve slide, provided with a transverse valve flange for cooperation with a fixed valve seat, the slide being aetuatable in a closing direction by spring force and in an opening direction by a hydraulically operated ball, having an actuation end position in a sealing ball seat.
Public/Granted literature
- US20160010698A1 A SHUT-OFF VALVE IN A HYDRAULIC DISC COUPLING FOR AN AWD VEHICLE Public/Granted day:2016-01-14
Information query
