Register information Patent

WO file number: PCT/CN2019/094463 (Status: not pending/lapsed, Query started: April 19, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTNot pending/lapsed
86WO file numberWAKZPCT/CN2019/094463
87WO publication numberWPN2020191945
54Designation/titleTIMOTOR HAIRPIN TYPE CONDUCTING BAR WINDING DEVICE
51IPC main classICM
(ICMV)		 H02K 15/06 (2006.01)
86WO application dateWATJul 3, 2019
72InventorINInventor not yet named
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201920401717.5
Mar 27, 2019
Patent division in charge 13
87WO language of publicationWLANGSF - Sonstige Fremdsprache
57AbstractABA motor hairpin type conducting bar winding device, comprising a four-axis robot (100), a feeding device, a mechanical arm, and a mounting mold, and hairpin type conducting bars (120) are fed one by one by the feeding device so as to be grabbed by the mechanical arm. The four-axis robot (100) drives the mechanical arm to grab the hairpin type conducting bar (120) and transfer the hairpin type conducting bar to the mounting mold, and the winding is transferred to a motor stator after winding is completed. According to the motor hairpin type conducting bar (120) winding device, accurate feeding of the hairpin type conducting bars (120) one by one is implemented by means of the feeding device; the feeding efficiency of the hairpin type conducting bars (120) is improved; the mechanical arm is controlled by the four-axis robot (100) to effectively complete grabbing, transferring, inserting and rotating actions of the hairpin type conducting bars (120), so that the hairpin type conducting bars (120) can be quickly and accurately assembled, the winding is transferred into the motor stator after being formed, manpower and material resources for winding assembly are saved, and the production efficiency of the motor of the type is improved.
81Designated WO countriesWDSAE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
Published EP/WO documentsEPWOPNOriginal document: WO2020191945A1
Searchable text: WO2020191945A1
43Date of first publicationEVTOct 1, 2020
Date of the first transfer into DPMAregisterEREGTOct 2, 2020
Date of the (most recent) update in DPMAregisterREGTOct 27, 2021
(Show all update days)(Hide all update days)
  • Oct 27, 2021
    • Historical data not available for this/these date(s)
  • Oct 2, 2020
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Pre-registration procedure The application is under preliminary examination Jul 3, 2019  Details anzeigen
2 Search procedure Request for search effectively filed Jul 3, 2019  Details anzeigen
3 Procedure relating to PCT application WO first publication with search report Oct 1, 2020  Details anzeigen
4 Procedure relating to PCT application Ceased to have effect for DE Sep 28, 2021  Details anzeigen
View procedures Pre-registration procedure (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTThe application is under preliminary examination
Date of legal/procedural statusVSTTJul 3, 2019
Date of update of the procedureREGTOct 2, 2020
View procedures Search procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTSearch procedure
Legal/procedural statusVSTRequest for search effectively filed
Date of legal/procedural statusVSTTJul 3, 2019
Third party request No
Date of receiptAEGTJul 3, 2019
Date of update of the procedureREGTOct 2, 2020
View procedures Procedure relating to PCT application (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO first publication with search report
Date of legal/procedural statusVSTTOct 1, 2020
Date of update of the procedureREGTOct 2, 2020
View procedures Procedure relating to PCT application (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTCeased to have effect for DE
Date of legal/procedural statusVSTTSep 28, 2021
Date of update of the procedureREGTOct 27, 2021