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Method For Measuring The Wear Of An Involute Spline Of A Hub Drive With Planetary Gearbox
Abstract: The method comprises: - a step of application of a mechanical brake to fix the sun gear (20) in position, - a step of application of an alternating torque on the rotor (16), - a step of measuring an angular displacement of the rotor (16) versus the stator (14), and - a step of translating the measured angular displacement of the rotor (16) into a wear value of the involute spline. Figure : Figure 1
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
04 April 2025
Publication Number
45/2025
Publication Type
INA
Invention Field
CIVIL
Status
Email
Parent Application
Applicants
ALSTOM Holdings
48 Rue Albert Dhalenne 93400 ST OUEN SUR SEINE FRANCE
Inventors
1. CEPAK Werner
Gablenzgasse 97/12 WIEN, 1150 AUSTRIA
Specification
Description:As Filed PDF Document , Claims:As Filed PDF Document
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202514033228-STATEMENT OF UNDERTAKING (FORM 3) [04-04-2025(online)].pdf | 2025-04-04 |
| 2 | 202514033228-PROOF OF RIGHT [04-04-2025(online)].pdf | 2025-04-04 |
| 3 | 202514033228-FORM 1 [04-04-2025(online)].pdf | 2025-04-04 |
| 4 | 202514033228-DRAWINGS [04-04-2025(online)].pdf | 2025-04-04 |
| 5 | 202514033228-DECLARATION OF INVENTORSHIP (FORM 5) [04-04-2025(online)].pdf | 2025-04-04 |
| 6 | 202514033228-COMPLETE SPECIFICATION [04-04-2025(online)].pdf | 2025-04-04 |
| 7 | 202514033228-FORM-26 [23-05-2025(online)].pdf | 2025-05-23 |
| 8 | 202514033228-FORM 3 [01-09-2025(online)].pdf | 2025-09-01 |