FR3054745B1 - ROTATING ELECTRIC MACHINE EQUIPPED WITH AN INTERCONNECTOR WITH SCREWING HOOKS - Google Patents
ROTATING ELECTRIC MACHINE EQUIPPED WITH AN INTERCONNECTOR WITH SCREWING HOOKS Download PDFInfo
- Publication number
- FR3054745B1 FR3054745B1 FR1657455A FR1657455A FR3054745B1 FR 3054745 B1 FR3054745 B1 FR 3054745B1 FR 1657455 A FR1657455 A FR 1657455A FR 1657455 A FR1657455 A FR 1657455A FR 3054745 B1 FR3054745 B1 FR 3054745B1
- Authority
- FR
- France
- Prior art keywords
- interconnector
- hooks
- screwing
- windings
- electric machine
- 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.)
- Active
Links
Classifications
-
- 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
- H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/32—Connections of conductor to commutator segment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
- H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
-
- 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
- H02K3/52—Fastening salient pole windings or connections thereto
- H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
- H02K2203/09—Machines characterised by wiring elements other than wires, e.g. bus rings, for connecting the winding terminations
-
- 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
- H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Windings For Motors And Generators (AREA)
Abstract
L'invention porte principalement sur une machine électrique tournante, notamment pour véhicule automobile, comportant: - un stator (10) comprenant un corps (11) et un bobinage (12), le bobinage (12) étant muni d'une pluralité d'enroulements de phase (18) formés par au moins un conducteur (22) recouvert d'une couche isolante, - un interconnecteur (30) établissant une liaison électrique d'au moins deux extrémités d'enroulements (25) appartenant à deux enroulements de phase (18) distincts, caractérisée en ce que l'interconnecteur (30) comporte des crochets (34) aptes à établir une liaison électrique avec les extrémités d'enroulements (25) par déformation plastique des extrémités d'enroulements (25).The invention relates mainly to a rotary electrical machine, in particular for a motor vehicle, comprising: - a stator (10) comprising a body (11) and a coil (12), the coil (12) being provided with a plurality of phase windings (18) formed by at least one conductor (22) covered with an insulating layer, - an interconnector (30) establishing an electrical connection of at least two ends of windings (25) belonging to two phase windings (18) distinct, characterized in that the interconnector (30) comprises hooks (34) capable of establishing an electrical connection with the ends of windings (25) by plastic deformation of the ends of windings (25).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1657455A FR3054745B1 (en) | 2016-08-01 | 2016-08-01 | ROTATING ELECTRIC MACHINE EQUIPPED WITH AN INTERCONNECTOR WITH SCREWING HOOKS |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1657455 | 2016-08-01 | ||
FR1657455A FR3054745B1 (en) | 2016-08-01 | 2016-08-01 | ROTATING ELECTRIC MACHINE EQUIPPED WITH AN INTERCONNECTOR WITH SCREWING HOOKS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3054745A1 FR3054745A1 (en) | 2018-02-02 |
FR3054745B1 true FR3054745B1 (en) | 2021-10-15 |
Family
ID=57906687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1657455A Active FR3054745B1 (en) | 2016-08-01 | 2016-08-01 | ROTATING ELECTRIC MACHINE EQUIPPED WITH AN INTERCONNECTOR WITH SCREWING HOOKS |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3054745B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3085805B1 (en) * | 2018-09-07 | 2022-03-18 | Valeo Equip Electr Moteur | INTERCONNECTOR COMPRISING MEANS FOR GUIDED PORTIONS OF CONDUCTORS |
DE102019121184A1 (en) * | 2019-08-06 | 2021-02-11 | Schaeffler Technologies AG & Co. KG | Electric machine |
DE102020215908A1 (en) * | 2020-12-15 | 2022-06-15 | Valeo Siemens Eautomotive Germany Gmbh | Connection unit for a stator, stator for an electric machine, stator arrangement, method for producing a stator arrangement and electric machine for driving a vehicle |
DE102020215910A1 (en) * | 2020-12-15 | 2022-06-15 | Valeo Siemens Eautomotive Germany Gmbh | Connection unit for a stator, stator arrangement for an electric machine, method for producing a stator arrangement and electric machine for driving a vehicle |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4116522A (en) * | 1976-07-09 | 1978-09-26 | Amp Incorporated | Slotted terminal |
DE29611078U1 (en) * | 1996-06-25 | 1997-10-23 | Robert Bosch Gmbh, 70469 Stuttgart | Connection clamp with insulation displacement contact |
DE10347483A1 (en) * | 2003-09-30 | 2005-05-12 | Bosch Gmbh Robert | Electric machine |
DE102011100863A1 (en) * | 2011-05-06 | 2012-11-08 | Sew-Eurodrive Gmbh & Co. Kg | Electric motor has rail portion that is overmolded with sealing compound, such that bent highly curved tab is formed protruding from sealing compound |
DE102011112821B4 (en) * | 2011-09-12 | 2013-06-27 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | Electric motor, in particular radiator fan motor |
-
2016
- 2016-08-01 FR FR1657455A patent/FR3054745B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3054745A1 (en) | 2018-02-02 |
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