AT171892B - Rotation-proof fastening of laminated cores on a shaft - Google Patents

Rotation-proof fastening of laminated cores on a shaft

Info

Publication number
AT171892B
AT171892B AT171892DA AT171892B AT 171892 B AT171892 B AT 171892B AT 171892D A AT171892D A AT 171892DA AT 171892 B AT171892 B AT 171892B
Authority
AT
Austria
Prior art keywords
rotation
shaft
laminated cores
proof fastening
proof
Prior art date
Application number
Other languages
German (de)
Inventor
Josef Ing Zierer
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT171892B publication Critical patent/AT171892B/en

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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
AT171892D 1945-12-05 1945-12-05 Rotation-proof fastening of laminated cores on a shaft AT171892B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT171892T 1945-12-05

Publications (1)

Publication Number Publication Date
AT171892B true AT171892B (en) 1952-07-10

Family

ID=3656529

Family Applications (1)

Application Number Title Priority Date Filing Date
AT171892D AT171892B (en) 1945-12-05 1945-12-05 Rotation-proof fastening of laminated cores on a shaft

Country Status (1)

Country Link
AT (1) AT171892B (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1055671B (en) * 1954-12-27 1959-04-23 Licentia Gmbh Shaft or bolts used to hold together and / or carry the laminated core of electrical machines or devices
DE1291825B (en) * 1965-04-09 1969-04-03 Licentia Gmbh Process for producing the rotor of an electrical machine
DE3636101A1 (en) * 1985-11-01 1987-05-07 Mitsuba Electric Mfg Co COMMUTATOR FOR AN ELECTRIC MOTOR
EP0535706A1 (en) * 1991-10-02 1993-04-07 Kohler Co. Lamination and lamination securing method
EP1343242A2 (en) * 2002-03-04 2003-09-10 Asmo Co. Ltd. Electric motor armature and its manufacturing method
DE10221438A1 (en) * 2002-05-15 2003-12-04 Gkn Loebro Gmbh Bellows cap with press fit
DE102008020779A1 (en) 2008-04-25 2009-11-05 Siemens Aktiengesellschaft Rotor for electric machine, comprises flux guiding segment for guiding magnetic main flux, and shaft is provided, on which flux guiding segment is arranged
WO2011067129A3 (en) * 2009-12-04 2011-12-01 Robert Bosch Gmbh Electric motor
DE102011121531A1 (en) * 2011-12-16 2013-06-20 Robert Bosch Gmbh Annular rotor metal sheet for use in rotor metal sheet package of electromotor in cutting tool, has guide-type projection parts that are at large distance from center of gravity of inner edge than support-type projection parts
DE102012012624A1 (en) * 2012-06-25 2014-01-02 Nidec Motors & Actuators (Germany) Gmbh Runners for electric motor, has central opening around which centering sections and mounting portions are arranged in circumferential direction at different portions of peripheral edge
DE102012018999A1 (en) * 2012-09-27 2014-03-27 Sew-Eurodrive Gmbh & Co Kg Shaft-hub connection structure for electromotor or flywheel, has shaft portion that is connected with hub portion by screw and is pressed in axial direction for the backup of actuated connection between hub and other shaft portion
DE102013208568A1 (en) * 2013-05-08 2014-11-13 Lenze Drives Gmbh Arrangement with hollow shaft, drive shaft and clamping device
US9748808B2 (en) 2013-12-20 2017-08-29 Nidec Motors & Actuators (Germany) Gmbh Connection of rotor core assembly and rotor shaft at an electrical machine
CN111106723A (en) * 2018-10-26 2020-05-05 大众汽车有限公司 Method and mould for manufacturing a rotor for an electric machine
DE102020108830A1 (en) 2020-03-31 2021-09-30 Schaeffler Technologies AG & Co. KG Sheet metal of a laminated core as well as the rotor of an electric rotary machine with several sheets
DE102021209100A1 (en) 2021-08-19 2022-07-28 Zf Friedrichshafen Ag Shaft-hub assembly and electrical machine with such
DE102021115837A1 (en) 2021-06-18 2022-12-22 Vorwerk & Co. Interholding Gesellschaft mit beschränkter Haftung Electric motor and method of manufacturing an electric motor

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1055671B (en) * 1954-12-27 1959-04-23 Licentia Gmbh Shaft or bolts used to hold together and / or carry the laminated core of electrical machines or devices
DE1291825B (en) * 1965-04-09 1969-04-03 Licentia Gmbh Process for producing the rotor of an electrical machine
DE3636101A1 (en) * 1985-11-01 1987-05-07 Mitsuba Electric Mfg Co COMMUTATOR FOR AN ELECTRIC MOTOR
EP0535706A1 (en) * 1991-10-02 1993-04-07 Kohler Co. Lamination and lamination securing method
EP1343242A2 (en) * 2002-03-04 2003-09-10 Asmo Co. Ltd. Electric motor armature and its manufacturing method
EP1343242A3 (en) * 2002-03-04 2006-05-24 Asmo Co. Ltd. Electric motor armature and its manufacturing method
DE10221438A1 (en) * 2002-05-15 2003-12-04 Gkn Loebro Gmbh Bellows cap with press fit
FR2842577A1 (en) * 2002-05-15 2004-01-23 Gkn Loebro Gmbh POCKET BELL CAP WITH PRESS ADJUSTMENT
DE10221438B4 (en) * 2002-05-15 2006-06-08 Gkn Driveline Deutschland Gmbh Bellows cap with press fit
DE102008020779A1 (en) 2008-04-25 2009-11-05 Siemens Aktiengesellschaft Rotor for electric machine, comprises flux guiding segment for guiding magnetic main flux, and shaft is provided, on which flux guiding segment is arranged
WO2011067129A3 (en) * 2009-12-04 2011-12-01 Robert Bosch Gmbh Electric motor
DE102011121531A1 (en) * 2011-12-16 2013-06-20 Robert Bosch Gmbh Annular rotor metal sheet for use in rotor metal sheet package of electromotor in cutting tool, has guide-type projection parts that are at large distance from center of gravity of inner edge than support-type projection parts
DE102012012624A1 (en) * 2012-06-25 2014-01-02 Nidec Motors & Actuators (Germany) Gmbh Runners for electric motor, has central opening around which centering sections and mounting portions are arranged in circumferential direction at different portions of peripheral edge
DE102012018999A1 (en) * 2012-09-27 2014-03-27 Sew-Eurodrive Gmbh & Co Kg Shaft-hub connection structure for electromotor or flywheel, has shaft portion that is connected with hub portion by screw and is pressed in axial direction for the backup of actuated connection between hub and other shaft portion
DE102012018999B4 (en) * 2012-09-27 2014-08-07 Sew-Eurodrive Gmbh & Co Kg Shaft-hub connection and electric motor or flywheel storage with a shaft-hub connection
DE102013208568A1 (en) * 2013-05-08 2014-11-13 Lenze Drives Gmbh Arrangement with hollow shaft, drive shaft and clamping device
US9964155B2 (en) 2013-05-08 2018-05-08 Lenze Drives Gmbh Arrangement comprising a hollow shaft, an input shaft and a clamping device
US9748808B2 (en) 2013-12-20 2017-08-29 Nidec Motors & Actuators (Germany) Gmbh Connection of rotor core assembly and rotor shaft at an electrical machine
CN111106723A (en) * 2018-10-26 2020-05-05 大众汽车有限公司 Method and mould for manufacturing a rotor for an electric machine
CN111106723B (en) * 2018-10-26 2022-05-13 大众汽车有限公司 Method and mould for manufacturing a rotor for an electric machine
DE102020108830A1 (en) 2020-03-31 2021-09-30 Schaeffler Technologies AG & Co. KG Sheet metal of a laminated core as well as the rotor of an electric rotary machine with several sheets
WO2021197540A1 (en) * 2020-03-31 2021-10-07 Schaeffler Technologies AG & Co. KG Lamination of a laminated core, and rotor of an electric rotating machine having a plurality of laminations
DE102021115837A1 (en) 2021-06-18 2022-12-22 Vorwerk & Co. Interholding Gesellschaft mit beschränkter Haftung Electric motor and method of manufacturing an electric motor
DE102021209100A1 (en) 2021-08-19 2022-07-28 Zf Friedrichshafen Ag Shaft-hub assembly and electrical machine with such

Similar Documents

Publication Publication Date Title
AT171892B (en) Rotation-proof fastening of laminated cores on a shaft
FR922972A (en) Rotor for turbo-machines
FR908995A (en) Electromagnetic clutch
FR919016A (en) Turbo-cooled machine
ES173354A1 (en) A VIBRATOR
FR929161A (en) Turbo-treading machine
CH241255A (en) Flexible shaft.
ES175314A1 (en) A HELICOPTER
FR921536A (en) Clutch
FR915929A (en) Electrostatic flange machines
CH257504A (en) Shaft coupling.
ES165574A1 (en) A FREQUENCY CHANGER ASSEMBLY
ES170930A1 (en) A MAGNETIC COUPLING
FR911771A (en) Glue pot
ES168969A1 (en) MACHINE CONSISTING OF A HIDROSEPARATOR
ES168078A3 (en) A HYDRO-EXTRACTOR
FI21216A (en) The electromagnetic flywheel is connected to a magnetic minor
ES164650A1 (en) A TRANSFORMER OF OSCILLATIONS
FI25126A (en) Fly gear
ES167723A1 (en) A PARA-URDIMBRES
ES171857A1 (en) A DISYUNTOR
AT168994B (en) Shaft with welded levers
FR921385A (en) Detachable drive coil
FI23160A (en) Disperser
ES170929A1 (en) A LIFTING ELEMENT OF LIQUIDS