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Rotating Electrical Machine
Abstract: A rotating electrical machine according to the present invention comprises: a case constituted by a front bracket and a rear bracket; a rotor having a field winding arranged in the case; a stator having a stator winding arranged in the case; a control unit that includes a control circuit and a field circuit for supplying currents to the field winding; a power circuit for controlling the stator current flowing through the stator winding; a heat sink arranged for cooling the control unit and the power circuit; a first waterproof unit for waterproofing the signal terminals of the power circuit and field circuit; a second waterproof unit having a through hole through which a part of the control unit and the power circuit is exposed and waterproofing the control unit the power circuit and the heat sink; and an insulating unit which is arranged in the through hole of the second waterproof unit and insulates the control unit and the power circuit from the heat sink.
Notices, Deadlines & Correspondence
Patent Information
Applicants
Mitsubishi Electric Corporation
Inventors
1. SHIRAKATA Yuji
2. NAKAJIMA Dai
3. FUJITA Masahiko
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | GPA.pdf | 2014-02-05 |
| 2 | F5.pdf | 2014-02-05 |
| 3 | F3.pdf | 2014-02-05 |
| 4 | 516-CHENP-2014.pdf | 2014-02-05 |
| 5 | 221-2014-COMPLETE SPECIFICATION.pdf | 2014-02-05 |
| 6 | 516-CHENP-2014 FORM-3 08-07-2014.pdf | 2014-07-08 |
| 7 | 516-CHENP-2014 FORM-1 08-07-2014.pdf | 2014-07-08 |
| 8 | 516-CHENP-2014 CORRESPONDENCE OTHERS 08-07-2014.pdf | 2014-07-08 |
| 9 | ENGLISH TRANSLATION.pdf | 2014-10-25 |
| 10 | abstract516-CHENP-2014.jpg | 2014-10-25 |
| 11 | 516-CHENP-2014-FER.pdf | 2018-05-25 |
| 12 | 516-CHENP-2014-Retyped Pages under Rule 14(1) (MANDATORY) [22-11-2018(online)].pdf | 2018-11-22 |
| 13 | 516-CHENP-2014-PETITION UNDER RULE 137 [22-11-2018(online)].pdf | 2018-11-22 |
| 14 | 516-CHENP-2014-OTHERS [22-11-2018(online)].pdf | 2018-11-22 |
| 15 | 516-CHENP-2014-FORM 3 [22-11-2018(online)].pdf | 2018-11-22 |
| 16 | 516-CHENP-2014-FER_SER_REPLY [22-11-2018(online)].pdf | 2018-11-22 |
| 17 | 516-CHENP-2014-DRAWING [22-11-2018(online)].pdf | 2018-11-22 |
| 18 | 516-CHENP-2014-CLAIMS [22-11-2018(online)].pdf | 2018-11-22 |
| 19 | 516-CHENP-2014-ABSTRACT [22-11-2018(online)].pdf | 2018-11-22 |
| 20 | 516-CHENP-2014-2. Marked Copy under Rule 14(2) (MANDATORY) [22-11-2018(online)].pdf | 2018-11-22 |
| 21 | 516-CHENP-2014-PatentCertificate17-06-2020.pdf | 2020-06-17 |
| 22 | 516-CHENP-2014-Marked up Claims_Granted 338695_17-06-2020.pdf | 2020-06-17 |
| 23 | 516-CHENP-2014-IntimationOfGrant17-06-2020.pdf | 2020-06-17 |
| 24 | 516-CHENP-2014-Drawings_Granted 338695_17-06-2020.pdf | 2020-06-17 |
| 25 | 516-CHENP-2014-Description_Granted 338695_17-06-2020.pdf | 2020-06-17 |
| 26 | 516-CHENP-2014-Claims_Granted 338695_17-06-2020.pdf | 2020-06-17 |
| 27 | 516-CHENP-2014-Abstract_Granted 338695_17-06-2020.pdf | 2020-06-17 |
| 28 | 516-CHENP-2014-RELEVANT DOCUMENTS [15-09-2022(online)].pdf | 2022-09-15 |
| 29 | 516-CHENP-2014-RELEVANT DOCUMENTS [20-09-2023(online)].pdf | 2023-09-20 |
Search Strategy
| 1 | 516_CHENP_2014_05-02-2018.pdf |