USD828809S1 - Rotor core plate for electric motor - Google Patents

Rotor core plate for electric motor Download PDF

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Publication number
USD828809S1
USD828809S1 US29/568,307 US201629568307F USD828809S US D828809 S1 USD828809 S1 US D828809S1 US 201629568307 F US201629568307 F US 201629568307F US D828809 S USD828809 S US D828809S
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United States
Prior art keywords
rotor core
electric motor
core plate
view
design
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US29/568,307
Inventor
Yohei Kameda
Yoshiki Ono
Kazuhisa Matsumoto
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.)
NHK Spring Co Ltd
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NHK Spring Co Ltd
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.)
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Priority to US29/568,307 priority Critical patent/USD828809S1/en
Assigned to NHK SPRING CO., LTD. reassignment NHK SPRING CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KAMEDA, Yohei, MATSUMOTO, KAZUHISA, ONO, YOSHIKI
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Publication of USD828809S1 publication Critical patent/USD828809S1/en
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Description

FIG. 1 is a perspective view of a rotor core plate showing our new design;
FIG. 2 is an enlarged view of part of FIG. 1 surrounded by a two-dash chain line;
FIG. 3 is a front elevational view of FIG. 1;
FIG. 4 is an enlarged view of part of FIG. 3 surrounded by a two-dash chain line;
FIG. 5 is a rear elevational view of FIG. 3;
FIG. 6 is a left side view of FIG. 3; the right side view being a mirror image thereof;
FIG. 7 is a top plan view of FIG. 3; the bottom plan view being a mirror image thereof; and,
FIG. 8 is a cross-sectional view of FIG. 3 taken along the 8-8′ line.
The evenly spaced broken lines show environment and form no part of the claimed design and the two-dash chain lines depict the extent of the enlarged views and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a rotor core plate for an electric motor, as shown and described.
US29/568,307 2016-06-16 2016-06-16 Rotor core plate for electric motor Active USD828809S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/568,307 USD828809S1 (en) 2016-06-16 2016-06-16 Rotor core plate for electric motor

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Application Number Priority Date Filing Date Title
US29/568,307 USD828809S1 (en) 2016-06-16 2016-06-16 Rotor core plate for electric motor

Publications (1)

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USD828809S1 true USD828809S1 (en) 2018-09-18

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US29/568,307 Active USD828809S1 (en) 2016-06-16 2016-06-16 Rotor core plate for electric motor

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Citations (30)

* Cited by examiner, † Cited by third party
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US20070007848A1 (en) * 2003-09-10 2007-01-11 Seiko Epson Corporation Fan unit using motor equipped with rotor united with fins
USD557830S1 (en) * 2005-11-03 2007-12-18 Alan Sian Ghee Lee Paver support
US20090189552A1 (en) * 2008-01-28 2009-07-30 Canon Kabushiki Kaisha Motor drive unit and optical apparatus
US20100052590A1 (en) * 2008-08-29 2010-03-04 Brattoli Mark A Methods and apparatus for monitoring average current and input power in an electronically commutated motor
US20110037422A1 (en) * 2007-11-29 2011-02-17 Charles Pollock Control of electrical machines
US20120119690A1 (en) * 2010-02-16 2012-05-17 Noriyoshi Nishiyama Synchronous electric motor drive system
US20130093265A1 (en) * 2011-08-16 2013-04-18 Nucleus Scientific, Inc. Minimization of torque ripple
USD690650S1 (en) * 2011-10-21 2013-10-01 Foxconn Technology Co., Ltd. Motor shell
USD696628S1 (en) * 2011-10-07 2013-12-31 Cummins Generator Technologies Limited Motor generator
USD703249S1 (en) * 2013-04-19 2014-04-22 Jmp Industries, Inc. Extruder plate for extruder inserts
US20140125183A1 (en) 2012-11-02 2014-05-08 Denso Corporation Rotor for rotating electric machine
US20140125182A1 (en) 2012-11-02 2014-05-08 Denso Corporation Rotor for rotating electric machine
USD705165S1 (en) * 2013-11-11 2014-05-20 C.E. Niehoff & Co. Electric generator
US20150115851A1 (en) * 2013-10-28 2015-04-30 Zhongshan Broad-Ocean Motor Co., Ltd. Method for controlling ecm motor to output constant torque
US20150207439A1 (en) * 2014-01-17 2015-07-23 Mcmaster University Torque ripple reduction in switched reluctance motor drives
USD736420S1 (en) * 2014-01-09 2015-08-11 Gripple Limited Anchoring device
USD739039S1 (en) * 2013-02-18 2015-09-15 Harold F Gomes Corner piece for reducing structural cracks in stucco at corners of door and windows
USD741922S1 (en) * 2015-01-21 2015-10-27 Colgate-Palmolive Company Die cutter
USD741921S1 (en) * 2014-04-15 2015-10-27 Q-Linea Ab Positive mold for manufacturing a sample holding disc
US20150365023A1 (en) * 2014-06-11 2015-12-17 Nidec Motor Corporation Motor interface controller having an integrated power supply
US20160079889A1 (en) * 2014-09-17 2016-03-17 Arm Limited Motor driver and a method of operating thereof
US20160079894A1 (en) * 2013-05-07 2016-03-17 Sanofi-Aventis Deutschland Gmbh Apparatus employing coil inductance determination and method for operating the apparatus
US20160082772A1 (en) * 2014-04-04 2016-03-24 Superpedestrian, Inc. Devices and methods of thermal management for a motorized wheel
USD768220S1 (en) * 2015-02-27 2016-10-04 Kabushiki Kaisha Yaskawa Denki Industrial robot
US20160291445A1 (en) * 2015-03-31 2016-10-06 Vantage Robotics, Llc Miniature stabilized unmanned aerial vehicle gimbal
USD777212S1 (en) * 2015-06-20 2017-01-24 General Electric Company Nozzle ring
USD786936S1 (en) * 2016-05-17 2017-05-16 Kevin R. Manning Differential case lid
USD788944S1 (en) * 2013-02-18 2017-06-06 Harold Furtado Gomes Corner piece for reducing cracks in stucco
US20170163181A1 (en) * 2015-12-04 2017-06-08 GM Global Technology Operations LLC Method and apparatus for controlling an electric motor of a cooling fan
USD792911S1 (en) * 2014-10-10 2017-07-25 Earthway Products, Inc. Impeller

Patent Citations (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070007848A1 (en) * 2003-09-10 2007-01-11 Seiko Epson Corporation Fan unit using motor equipped with rotor united with fins
USD557830S1 (en) * 2005-11-03 2007-12-18 Alan Sian Ghee Lee Paver support
US20110037422A1 (en) * 2007-11-29 2011-02-17 Charles Pollock Control of electrical machines
US20090189552A1 (en) * 2008-01-28 2009-07-30 Canon Kabushiki Kaisha Motor drive unit and optical apparatus
US20100052590A1 (en) * 2008-08-29 2010-03-04 Brattoli Mark A Methods and apparatus for monitoring average current and input power in an electronically commutated motor
US20120119690A1 (en) * 2010-02-16 2012-05-17 Noriyoshi Nishiyama Synchronous electric motor drive system
US20130093265A1 (en) * 2011-08-16 2013-04-18 Nucleus Scientific, Inc. Minimization of torque ripple
USD696628S1 (en) * 2011-10-07 2013-12-31 Cummins Generator Technologies Limited Motor generator
USD690650S1 (en) * 2011-10-21 2013-10-01 Foxconn Technology Co., Ltd. Motor shell
US20140125183A1 (en) 2012-11-02 2014-05-08 Denso Corporation Rotor for rotating electric machine
US20140125182A1 (en) 2012-11-02 2014-05-08 Denso Corporation Rotor for rotating electric machine
JP2014093860A (en) 2012-11-02 2014-05-19 Denso Corp Rotor of rotary electric machine
JP2014093859A (en) 2012-11-02 2014-05-19 Denso Corp Rotor of rotary electric machine
USD739039S1 (en) * 2013-02-18 2015-09-15 Harold F Gomes Corner piece for reducing structural cracks in stucco at corners of door and windows
USD788944S1 (en) * 2013-02-18 2017-06-06 Harold Furtado Gomes Corner piece for reducing cracks in stucco
USD703249S1 (en) * 2013-04-19 2014-04-22 Jmp Industries, Inc. Extruder plate for extruder inserts
US20160079894A1 (en) * 2013-05-07 2016-03-17 Sanofi-Aventis Deutschland Gmbh Apparatus employing coil inductance determination and method for operating the apparatus
US20150115851A1 (en) * 2013-10-28 2015-04-30 Zhongshan Broad-Ocean Motor Co., Ltd. Method for controlling ecm motor to output constant torque
USD705165S1 (en) * 2013-11-11 2014-05-20 C.E. Niehoff & Co. Electric generator
USD736420S1 (en) * 2014-01-09 2015-08-11 Gripple Limited Anchoring device
US20150207439A1 (en) * 2014-01-17 2015-07-23 Mcmaster University Torque ripple reduction in switched reluctance motor drives
US20160082772A1 (en) * 2014-04-04 2016-03-24 Superpedestrian, Inc. Devices and methods of thermal management for a motorized wheel
USD741921S1 (en) * 2014-04-15 2015-10-27 Q-Linea Ab Positive mold for manufacturing a sample holding disc
US20150365023A1 (en) * 2014-06-11 2015-12-17 Nidec Motor Corporation Motor interface controller having an integrated power supply
US20160079889A1 (en) * 2014-09-17 2016-03-17 Arm Limited Motor driver and a method of operating thereof
USD792911S1 (en) * 2014-10-10 2017-07-25 Earthway Products, Inc. Impeller
USD741922S1 (en) * 2015-01-21 2015-10-27 Colgate-Palmolive Company Die cutter
USD768220S1 (en) * 2015-02-27 2016-10-04 Kabushiki Kaisha Yaskawa Denki Industrial robot
US20160291445A1 (en) * 2015-03-31 2016-10-06 Vantage Robotics, Llc Miniature stabilized unmanned aerial vehicle gimbal
USD777212S1 (en) * 2015-06-20 2017-01-24 General Electric Company Nozzle ring
US20170163181A1 (en) * 2015-12-04 2017-06-08 GM Global Technology Operations LLC Method and apparatus for controlling an electric motor of a cooling fan
USD786936S1 (en) * 2016-05-17 2017-05-16 Kevin R. Manning Differential case lid

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