Invention Grant
- Patent Title: Seal ring of a mechanical seal assembly having properties extending the running time, and method for the production thereof
- Patent Title (中): 具有延长运行时间的性能的机械密封组件的密封环及其制造方法
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Application No.: US14351357Application Date: 2012-08-02
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Publication No.: US09556960B2Publication Date: 2017-01-31
- Inventor: Jörg Thelke , Rudolf Schicktanz , Joachim Otschik , Peter Droscher , Ferdinand Werdecker , Klaus Lang , Thomas Keller , Berthold Schulten , Peter Haselbacher , Rolf Johannes , Sven Meier , Stefan Schnakenberg
- Applicant: Jörg Thelke , Rudolf Schicktanz , Joachim Otschik , Peter Droscher , Ferdinand Werdecker , Klaus Lang , Thomas Keller , Berthold Schulten , Peter Haselbacher , Rolf Johannes , Sven Meier , Stefan Schnakenberg
- Applicant Address: DE Wolfratshausen DE Munich
- Assignee: EagleBurgmann Germany GmbH & Co. KG,Fraunhofergesellschaft Zur Forderung Der angewandten Forschung E.V.
- Current Assignee: EagleBurgmann Germany GmbH & Co. KG,Fraunhofergesellschaft Zur Forderung Der angewandten Forschung E.V.
- Current Assignee Address: DE Wolfratshausen DE Munich
- Agency: Locke Lord LLP
- Agent Scott D. Wofsy
- Priority: DE102011116162 20111014
- International Application: PCT/EP2012/003302 WO 20120802
- International Announcement: WO2013/053411 WO 20130418
- Main IPC: F16J15/34
- IPC: F16J15/34
Abstract:
A seal ring for a mechanical seal, comprising a base body, a first layer applied to a first face side of a base body, and a second layer applied to a second face side of the base body. At least one of the layers is configured as a slide surface of the seal ring.
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