Gear sleeve (five equidistant curve type surface)

CN309885002SActive Publication Date: 2026-03-31CHONGQING DENGYUE TECH DEV CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-07-03
Publication Date
2026-03-31

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Abstract

1. The name of the design product: gear cover (five equidistant curve surface). 2. The use of the design product: for hydraulic rock drill gear box transmission. 3. The design points of the design product: in shape, especially the green profile surface is five equidistant curve surface. 4. The picture or photo that can best show the design points: design 1 perspective view 1. 5. Design 1 right view is symmetrical with design 1 left view, omit design 1 right view; Design 1 bottom view is symmetrical with design 1 top view, omit design 1 bottom view. 6. Design 1 is designated as the basic design.
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