JPWO2023047439A1 - - Google Patents
Info
- Publication number
- JPWO2023047439A1 JPWO2023047439A1 JP2022530209A JP2022530209A JPWO2023047439A1 JP WO2023047439 A1 JPWO2023047439 A1 JP WO2023047439A1 JP 2022530209 A JP2022530209 A JP 2022530209A JP 2022530209 A JP2022530209 A JP 2022530209A JP WO2023047439 A1 JPWO2023047439 A1 JP WO2023047439A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/30—Windings characterised by the insulating material
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/10—Applying solid insulation to windings, stators or rotors, e.g. applying insulating tapes
- H02K15/104—Insulating between conductors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/12—Impregnating, moulding insulation, heating or drying of windings, stators, rotors or machines
- H02K15/122—Impregnating, moulding insulation, heating or drying of windings, stators, rotors or machines of windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/48—Fastening of windings on the stator or rotor structure in slots
- H02K3/487—Slot-closing devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/034492 WO2023047439A1 (ja) | 2021-09-21 | 2021-09-21 | 回転機コイル、その製造方法および回転機 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP7203285B1 JP7203285B1 (ja) | 2023-01-12 |
| JPWO2023047439A1 true JPWO2023047439A1 (https=) | 2023-03-30 |
| JPWO2023047439A5 JPWO2023047439A5 (https=) | 2023-08-29 |
Family
ID=84887134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022530209A Active JP7203285B1 (ja) | 2021-09-21 | 2021-09-21 | 回転機コイル、その製造方法および回転機 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250119018A1 (https=) |
| JP (1) | JP7203285B1 (https=) |
| CN (1) | CN117957752A (https=) |
| DE (1) | DE112021008258T5 (https=) |
| WO (1) | WO2023047439A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023170794A1 (ja) * | 2022-03-08 | 2023-09-14 | 東芝三菱電機産業システム株式会社 | 回転電機及び絶縁テープ |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60129857U (ja) * | 1984-02-10 | 1985-08-31 | 株式会社明電舎 | 高圧回転電機巻線の絶縁構造 |
| JPH0311952A (ja) * | 1989-06-08 | 1991-01-21 | Mitsubishi Electric Corp | 絶縁コイル |
| CA2344564C (en) * | 2000-09-14 | 2008-07-22 | General Electric Canada Inc. | Graded electric field insulation system for dynamoelectric machine |
| US7955661B2 (en) * | 2005-06-14 | 2011-06-07 | Siemens Energy, Inc. | Treatment of micropores in mica materials |
| US20070026221A1 (en) * | 2005-06-14 | 2007-02-01 | Siemens Power Generation, Inc. | Morphological forms of fillers for electrical insulation |
| JP2010158113A (ja) * | 2008-12-26 | 2010-07-15 | Toshiba Corp | 電気絶縁部材、回転電機用固定子コイルおよび回転電機 |
| EP2403113A1 (en) * | 2010-07-02 | 2012-01-04 | Alstom Technology Ltd | Stator Bar |
| CN107240439B (zh) * | 2013-10-09 | 2020-04-03 | 日立化成株式会社 | 预浸云母带及使用其的线圈 |
| WO2018002970A1 (ja) * | 2016-07-01 | 2018-01-04 | 東芝三菱電機産業システム株式会社 | 絶縁構造製造方法、絶縁構造および回転電機 |
| CN109075643A (zh) | 2016-07-01 | 2018-12-21 | 东芝三菱电机产业系统株式会社 | 绝缘结构制造方法、绝缘结构及旋转电机 |
| JP6157761B1 (ja) * | 2016-07-13 | 2017-07-05 | 三菱電機株式会社 | 熱硬化性樹脂組成物及びこれを用いた固定子コイル、並びに回転電機 |
| WO2019077793A1 (ja) * | 2017-10-18 | 2019-04-25 | 三菱電機株式会社 | 固定子コイルの絶縁被覆材およびそれを用いた回転機 |
-
2021
- 2021-09-21 US US18/294,561 patent/US20250119018A1/en active Pending
- 2021-09-21 DE DE112021008258.2T patent/DE112021008258T5/de not_active Withdrawn
- 2021-09-21 WO PCT/JP2021/034492 patent/WO2023047439A1/ja not_active Ceased
- 2021-09-21 JP JP2022530209A patent/JP7203285B1/ja active Active
- 2021-09-21 CN CN202180102355.XA patent/CN117957752A/zh not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE112021008258T5 (de) | 2024-07-04 |
| JP7203285B1 (ja) | 2023-01-12 |
| US20250119018A1 (en) | 2025-04-10 |
| CN117957752A (zh) | 2024-04-30 |
| WO2023047439A1 (ja) | 2023-03-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220524 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220524 |
|
| A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20220524 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220913 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221003 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20221206 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20221226 |
|
| R151 | Written notification of patent or utility model registration |
Ref document number: 7203285 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |