Invention Application
- Patent Title: Hose Assembly with Multistage Abrasion Indicator
- Patent Title (中): 带多级磨损指示器的软管组件
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Application No.: US14653592Application Date: 2013-12-17
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Publication No.: US20160195201A1Publication Date: 2016-07-07
- Inventor: Ian C. McCallister , Charles T. Simmons , Mark E. DuVernay , Jason D. Stark
- Applicant: EATON CORPORATION
- Applicant Address: US OH Cleveland
- Assignee: Eaton Corporation
- Current Assignee: Eaton Corporation
- Current Assignee Address: US OH Cleveland
- International Application: PCT/US2013/075713 WO 20131217
- Main IPC: F16L11/08
- IPC: F16L11/08

Abstract:
A hose includes an outermost layer and an inner layer disposed within the outermost layer. The outermost layer has a first color. The inner layer defines a passageway that extends longitudinally through the inner layer. A reinforcement layer is disposed between the inner layer and the outermost layer. A hose cover is disposed between the reinforcement layer and the outermost layer. The hose cover has a second color. An overlay layer is disposed between the outermost layer and the hose cover. The overlay layer has a third color that is different than the first color of the outmost layer and the second color of the hose cover.
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