Pitch Communication Slip Ring

CN309329167SActive Publication Date: 2025-06-10DALIAN MUMING MECHANICAL & ELECTRICAL EQUIP CO LTD
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Patent Information

Application Number
CN202430609974.4
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-09-25
Publication Date
2025-06-10
Estimated Expiration
2039-09-25

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Abstract

1. Name of the Design Product: Pitch Communication Slip Ring. 2. Use of the Design Product: To solve the problem of non-twisting of the signal and power transmission connecting cables between the hub nacelle and the main nacelle of a wind turbine generator. To achieve the electrical connection of power supply, limit control, signal feedback, etc. of the pitch control system between the actuator in the hub nacelle and the control system in the main nacelle. 3. Design Key Points of the Design Product: Lies in the perspective view. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective view.
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