FR3124653B1 - Stator body and method of assembling such a body - Google Patents

Stator body and method of assembling such a body Download PDF

Info

Publication number
FR3124653B1
FR3124653B1 FR2106813A FR2106813A FR3124653B1 FR 3124653 B1 FR3124653 B1 FR 3124653B1 FR 2106813 A FR2106813 A FR 2106813A FR 2106813 A FR2106813 A FR 2106813A FR 3124653 B1 FR3124653 B1 FR 3124653B1
Authority
FR
France
Prior art keywords
fixing support
teeth
longitudinal axis
assembling
groove provided
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
Application number
FR2106813A
Other languages
French (fr)
Other versions
FR3124653A1 (en
Inventor
Valentin Fradet
Nicolas Marchal
Julien Nuss
Jérome Wazen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renault SAS
Whylot SAS
Original Assignee
Renault SAS
Whylot SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Renault SAS, Whylot SAS filed Critical Renault SAS
Priority to FR2106813A priority Critical patent/FR3124653B1/en
Publication of FR3124653A1 publication Critical patent/FR3124653A1/en
Application granted granted Critical
Publication of FR3124653B1 publication Critical patent/FR3124653B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/182—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to stators axially facing the rotor, i.e. with axial or conical air gap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

L’invention concerne un corps de stator pour machine électrique, comportant : - au moins un support de fixation (102A) centré sur un axe longitudinal, - des dents (120) qui sont adaptées à recevoir des bobines de fil électriquement conducteur et qui sont régulièrement réparties autour de l’axe longitudinal, et - des moyens de fixation adaptés chacun à fixer l’une desdites dents sur le support de fixation. Selon l’invention, chaque moyen de fixation comporte au moins deux clavettes (140) distinctes chacune logées en partie dans une rainure prévue dans le support de fixation et en partie dans une rainure prévue dans la dent. Figure pour l’abrégé : Fig.2The invention relates to a stator body for an electrical machine, comprising: - at least one fixing support (102A) centered on a longitudinal axis, - teeth (120) which are adapted to receive spools of electrically conductive wire and which are regularly distributed around the longitudinal axis, and - fixing means each adapted to fix one of said teeth on the fixing support. According to the invention, each fixing means comprises at least two distinct keys (140), each housed partly in a groove provided in the fixing support and partly in a groove provided in the tooth. Figure for abstract: Fig.2

FR2106813A 2021-06-25 2021-06-25 Stator body and method of assembling such a body Active FR3124653B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2106813A FR3124653B1 (en) 2021-06-25 2021-06-25 Stator body and method of assembling such a body

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2106813A FR3124653B1 (en) 2021-06-25 2021-06-25 Stator body and method of assembling such a body
FR2106813 2021-06-25

Publications (2)

Publication Number Publication Date
FR3124653A1 FR3124653A1 (en) 2022-12-30
FR3124653B1 true FR3124653B1 (en) 2024-02-16

Family

ID=77411852

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2106813A Active FR3124653B1 (en) 2021-06-25 2021-06-25 Stator body and method of assembling such a body

Country Status (1)

Country Link
FR (1) FR3124653B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20121569A1 (en) * 2012-09-20 2014-03-21 Wilic Sarl LOCKING SYSTEM OF SEGMENTS OF A ROTARY ELECTRIC MACHINE OF A AIRCRAFT MACHINE
EP2733822B1 (en) * 2012-11-19 2015-07-29 GE Energy Power Conversion Technology Ltd Axial flux machine
CN112152409B (en) * 2020-08-19 2023-04-18 沈阳工业大学 Yoke-free segmented stator and rotor core axial flux permanent magnet motor

Also Published As

Publication number Publication date
FR3124653A1 (en) 2022-12-30

Similar Documents

Publication Publication Date Title
FR3081630B1 (en) CAGE FOR ROTOR OF SYNCHRONOUS ELECTRIC MACHINE.
MX165607B (en) METAL CABLE EQUAL RECEPTACLE
FR3124653B1 (en) Stator body and method of assembling such a body
FR2451882A1 (en) STEP LINK FOR TRANSPORTATION APPARATUS
FR3124654B1 (en) Stator body and method of assembling such a body
BE902244A (en) DEVICE FOR CALIBRATING A MACHINE TOOL.
FR2765407A1 (en) DEVICE FOR SUPPLYING AND ASSEMBLING A PLURALITY OF ELECTRICAL APPLIANCES
FR2437143A1 (en) SHAPING MECHANISM FOR CONNECTION WIRES
FR3124655B1 (en) Stator body and method of assembling such a body
FR2979758A1 (en) DEVICE FOR STORING THE WIRING CONDUCTORS OF THE EQUIPMENT IN AN ELECTRICAL CABINET EQUIPPED WITH RAILS FOR THE MOUNTING OF SUCH APPARATUSES
Peterson Automorphisms of the integral group ring of 𝑆_ {𝑛}
EP3641063B1 (en) Device for supplying power and for electrically connecting a contactor to a set of modular electrical units mounted side-by-side on a mounting rail and system comprising such a device
KR930002144A (en) How to form a banjo type axle housing
FR2406905A1 (en) DEVICE FOR FIXING A BODY TO THE SHEET STACK OF AN ELECTRIC MOTOR
FR3099746B1 (en) BRACKET FOR A SADDLE-TYPE VEHICLE, AND METHOD FOR ARRANGING A CABLE ON A BRACKET FOR A SADDLE-TYPE VEHICLE
EP0704874A1 (en) Differential circuit breaker associated with one or more circuit protection elements such as fuse units or circuit breakers
EP0263734B1 (en) Rocker arm arrangement on an internal-combustion engine cylinder head
RU1800537C (en) Device for fixing electric conductors
EP0299857A3 (en) Machine for bending wires
FR2702568A1 (en) Electrical test method for equipotential lines
FR3126192B1 (en) Method of assembling a stator body for an axial flux electric machine
FR3113210B1 (en) Connection bridge for making a bun on a stator of a rotating electrical machine.
SU385374A1 (en) ELECTRIC MACHINE STATOR
FR3112095B1 (en) Robot with an intra-modular structure
FR3101490B1 (en) Stator for rotating electric machine

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20221230

PLFP Fee payment

Year of fee payment: 3

CA Change of address

Effective date: 20230512

PLFP Fee payment

Year of fee payment: 4