WO2023232444 - ROTOR EINER ELEKTRISCHEN MASCHINE
National phase entry:
Publication Number
WO/2023/232444
Publication Date
07.12.2023
International Application No.
PCT/EP2023/062929
International Filing Date
15.05.2023
Title **
[German]
ROTOR EINER ELEKTRISCHEN MASCHINE
[English]
ROTOR OF AN ELECTRIC MACHINE
[French]
ROTOR D'UNE MACHINE ÉLECTRIQUE
Applicants **
ROBERT BOSCH GMBH
Inventors
KNORPP, Michael
HERZBERGER, Andreas
GAERTNER, Manuel
STAMMLER, Jannik
JANSEN, Gert
VOGT, Bastian
UHLENBROCK, Dietmar
MUELLER, Julian
FEUERROHR, Lin
STEINLE, Matthias
Priority Data
102022211886.3
10.11.2022
DE
102023200313.9
17.01.2023
DE
102022205564.0
01.06.2022
DE
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2020 | |
| EPO | Filing, Examination, Granting | 8131 | |
| Japan | Filing, Examination, Granting | 2037 | |
| South Korea | Filing, Examination, Granting | 1874 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,802
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[German]
Rotor (1) einer elektrischen Maschine, insbesondere einer elektrisch erregten Synchronmaschine, mit einer um eine Rotorachse (2) drehbaren Rotorwelle (3), die insbesondere eine Hohlwelle ist, mit mehreren entlang einer Umfangsrichtung des Rotors (1) angeordneten separaten Schenkelpolen (4), die in einem Rotorjoch (5) verankert sind, insbesondere formschlüssig, dadurch gekennzeichnet, dass das Rotorjoch (5) in der Rotorwelle (3) ausgebildet ist.[English]
The invention relates to a rotor (1) of an electric machine, in particular an electrically excited synchronous machine, comprising a rotor shaft (3) which can be rotated about a rotor axis (2), in particular which is a hollow shaft, comprising multiple separate salient poles (4) arranged around a circumferential direction of the rotor (1), which are anchored in a rotor yoke (5), in particular interlockingly, characterised in that the rotor yoke (5) is formed in the rotor shaft (3).[French]
L'invention concerne un rotor (1) d'une machine électrique, en particulier d'une machine synchrone à excitation électrique, comprenant un arbre rotor (3) qui peut tourner autour d'un axe rotor (2), en particulier qui est un arbre creux, comprenant de multiples pôles saillants séparés (4) disposés autour d'une direction circonférentielle du rotor (1), qui sont ancrés dans une culasse rotor (5), en particulier par complémentarité de forme. L'invention est caractérisée en ce que la culasse rotor (5) est formée dans l'arbre rotor (3).