EP3903327A4 - An electric motor with mechanically-changed direction of rotation - Google Patents
An electric motor with mechanically-changed direction of rotation Download PDFInfo
- Publication number
- EP3903327A4 EP3903327A4 EP19901530.6A EP19901530A EP3903327A4 EP 3903327 A4 EP3903327 A4 EP 3903327A4 EP 19901530 A EP19901530 A EP 19901530A EP 3903327 A4 EP3903327 A4 EP 3903327A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- mechanically
- rotation
- electric motor
- changed direction
- changed
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/08—Short-circuiting members for bridging contacts in a counterpart
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/28—Layout of windings or of connections between windings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Multiple Motors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TR201820426 | 2018-12-25 | ||
PCT/TR2019/050376 WO2020139221A1 (en) | 2018-12-25 | 2019-05-24 | An electric motor with mechanically-changed direction of rotation |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3903327A1 EP3903327A1 (en) | 2021-11-03 |
EP3903327A4 true EP3903327A4 (en) | 2022-11-09 |
Family
ID=71129634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19901530.6A Pending EP3903327A4 (en) | 2018-12-25 | 2019-05-24 | An electric motor with mechanically-changed direction of rotation |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3903327A4 (en) |
WO (1) | WO2020139221A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4942401U (en) * | 1972-07-07 | 1974-04-13 | ||
JPS5094403A (en) * | 1973-12-24 | 1975-07-28 | ||
KR200349049Y1 (en) * | 2004-02-11 | 2004-04-30 | 문동진 | Terminal board for generator |
EP2237381A1 (en) * | 2009-03-31 | 2010-10-06 | Harting Electric GmbH & Co. KG | Connection device for electric connection of an AC engine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2460277A (en) * | 1946-11-01 | 1949-02-01 | Photoswitch Inc | Electronic timing device |
US4176261A (en) * | 1978-06-16 | 1979-11-27 | General Motors Corporation | Electric switch for motor reversing |
DE9206449U1 (en) * | 1992-05-13 | 1994-01-27 | Moto Meter Gmbh | Device for switching electrical consumers on and off, in particular for display instruments in the dashboard of motor vehicles |
JP2004274817A (en) | 2003-03-05 | 2004-09-30 | Yazaki Corp | Motor forward/reverse drive circuit |
CN202068266U (en) | 2011-06-03 | 2011-12-07 | 浙江沪龙电机有限公司 | Rotating direction conversion device of motor |
CN202798541U (en) * | 2012-07-10 | 2013-03-13 | 河北钢铁股份有限公司邯郸分公司 | Device for realizing commutation of motor in one shot |
CN202841025U (en) | 2012-09-29 | 2013-03-27 | 扬州市创信科技有限公司 | Positive and negative rotating frequency conversion system |
DE102014112982A1 (en) * | 2014-09-09 | 2016-03-10 | Johnson Electric Germany GmbH & Co. KG | Electric switch |
-
2019
- 2019-05-24 WO PCT/TR2019/050376 patent/WO2020139221A1/en unknown
- 2019-05-24 EP EP19901530.6A patent/EP3903327A4/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4942401U (en) * | 1972-07-07 | 1974-04-13 | ||
JPS5094403A (en) * | 1973-12-24 | 1975-07-28 | ||
KR200349049Y1 (en) * | 2004-02-11 | 2004-04-30 | 문동진 | Terminal board for generator |
EP2237381A1 (en) * | 2009-03-31 | 2010-10-06 | Harting Electric GmbH & Co. KG | Connection device for electric connection of an AC engine |
Non-Patent Citations (1)
Title |
---|
See also references of WO2020139221A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2020139221A1 (en) | 2020-07-02 |
EP3903327A1 (en) | 2021-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20210628 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20221010 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01R 31/08 20060101ALI20221004BHEP Ipc: H02K 5/22 20060101ALI20221004BHEP Ipc: H02K 3/28 20060101ALI20221004BHEP Ipc: H01R 9/24 20060101ALI20221004BHEP Ipc: H02P 23/24 20160101ALI20221004BHEP Ipc: H01H 1/58 20060101ALI20221004BHEP Ipc: H01H 1/22 20060101AFI20221004BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20230714 |