Invention Grant
- Patent Title: Friction shaft coupling with perpendicular adjustment
- Patent Title (中): 摩擦轴联轴器与垂直调节
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Application No.: US12150716Application Date: 2008-04-30
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Publication No.: US07704017B2Publication Date: 2010-04-27
- Inventor: Kingsley S. Evarts
- Applicant: Kingsley S. Evarts
- Applicant Address: US TX Houston
- Assignee: Pileco Inc.
- Current Assignee: Pileco Inc.
- Current Assignee Address: US TX Houston
- Agency: Fletcher Yoder PC
- Main IPC: E02D7/18
- IPC: E02D7/18

Abstract:
There is provided a system and method for coupling with a shaft. In particular, there is provided a friction shaft coupler that includes a center plate and a plurality of outer plates, wherein the outer plates are configured to abut the center plate. The center plate and the plurality of outer plates each include a shaft bore configured to receive a shaft and a plurality of stub bores. The friction shaft coupler also includes a plurality of stubs, wherein each stub is configured to fit inside one of the plurality of stub bores, the plurality of stubs comprising a plurality of apertures that are perpendicular to a longitudinal axis of the stubs. Additionally, the friction shaft coupler includes a plurality of set screws configured to fit inside the apertures of the stubs, wherein the set screws are accessible for adjustment via access holes in the plurality of outer plates.
Public/Granted literature
- US20090272617A1 Friction shaft coupling with perpendicular adjustment Public/Granted day:2009-11-05
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