Invention Grant
- Patent Title: Vane cell machine
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Application No.: US15017810Application Date: 2016-02-08
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Publication No.: US10415565B2Publication Date: 2019-09-17
- Inventor: Erik Haugaard
- Applicant: Danfoss A/S
- Applicant Address: DK Nordborg
- Assignee: Danfoss A/S
- Current Assignee: Danfoss A/S
- Current Assignee Address: DK Nordborg
- Agency: McCormick, Paulding & Huber LLP
- Priority: EP15154613 20150211
- Main IPC: F01C21/08
- IPC: F01C21/08 ; F04C15/00 ; F04C2/34 ; F01C21/10 ; F04C2/344

Abstract:
A vane cell machine is provided comprising a housing having a stator bore with an outer limitation formed by a circumferential wall and two axial end faces (5), a rotor mounted rotatably in said stator bore, a plurality of vanes moveable in radial direction relative to said rotor and sliding along said circumferential wall, and sealing means (12) at least at one of said end faces (5), said sealing means (12) acting on said rotor in axial direction. Such a vane cell machine should have a simple construction. To this end said end face (5) is formed at an end plate (11) of said housing wherein said end plate (11) comprises a recess in which said sealing means (12) are rotated.
Public/Granted literature
- US20160230757A1 VANE CELL MACHINE Public/Granted day:2016-08-11
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