WO2007119087A3 - A motor with a multifunction bearing cap and method of assembly - Google Patents

A motor with a multifunction bearing cap and method of assembly Download PDF

Info

Publication number
WO2007119087A3
WO2007119087A3 PCT/IB2005/004214 IB2005004214W WO2007119087A3 WO 2007119087 A3 WO2007119087 A3 WO 2007119087A3 IB 2005004214 W IB2005004214 W IB 2005004214W WO 2007119087 A3 WO2007119087 A3 WO 2007119087A3
Authority
WO
WIPO (PCT)
Prior art keywords
bearing cap
motor
bearing
stator core
assembly
Prior art date
Application number
PCT/IB2005/004214
Other languages
French (fr)
Other versions
WO2007119087A2 (en
Inventor
Gary W Borcherding
Barry M Newberg
Ranney L Dohogne
Philip S Johnson
Original Assignee
Emerson Electric Co
Gary W Borcherding
Barry M Newberg
Ranney L Dohogne
Philip S Johnson
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 Emerson Electric Co, Gary W Borcherding, Barry M Newberg, Ranney L Dohogne, Philip S Johnson filed Critical Emerson Electric Co
Priority to PCT/IB2005/004214 priority Critical patent/WO2007119087A2/en
Priority to CN2005800494941A priority patent/CN101263640B/en
Priority to MXPA06013148A priority patent/MXPA06013148A/en
Publication of WO2007119087A2 publication Critical patent/WO2007119087A2/en
Publication of WO2007119087A3 publication Critical patent/WO2007119087A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/14—Casings; Enclosures; Supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Frames (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

A motor and method of assembly of a motor having a stator core (502) and at least a first end shield (510). The method includes selecting a bearing cap (518) from one of a plurality of bearing caps. Each of the plurality of bearing caps has a different bearing cap length and is dimensioned for attachment to the first end shield. The bearing cap (518) is selected from the plurality of bearing caps as a function of a width of the stator core (502). The invention is also a motor system that includes a stator core (502) selected from a plurality of stator cores and a bearing cap (518) selected from a plurality of bearing caps. Each of the plurality of stator cores has a different stator core width and each of the plurality of bearing caps has a different bearing cap length. The bearing cap (518) is selected as a function of a width of the selected stator core (502).
PCT/IB2005/004214 2005-05-25 2005-05-25 A motor with a multifunction bearing cap and method of assembly WO2007119087A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/IB2005/004214 WO2007119087A2 (en) 2005-05-25 2005-05-25 A motor with a multifunction bearing cap and method of assembly
CN2005800494941A CN101263640B (en) 2005-05-25 2005-05-25 Motor with multifunctional bearing cover and its mounting method
MXPA06013148A MXPA06013148A (en) 2005-05-25 2005-05-25 A motor with a multifunction bearing cap and method of assembly.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2005/004214 WO2007119087A2 (en) 2005-05-25 2005-05-25 A motor with a multifunction bearing cap and method of assembly

Publications (2)

Publication Number Publication Date
WO2007119087A2 WO2007119087A2 (en) 2007-10-25
WO2007119087A3 true WO2007119087A3 (en) 2007-12-27

Family

ID=38537707

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2005/004214 WO2007119087A2 (en) 2005-05-25 2005-05-25 A motor with a multifunction bearing cap and method of assembly

Country Status (3)

Country Link
CN (1) CN101263640B (en)
MX (1) MXPA06013148A (en)
WO (1) WO2007119087A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1378461A (en) * 1963-12-17 1964-11-13 Thomson Houston Comp Francaise Improvements to fractional electric motors
FR2102754A5 (en) * 1970-08-20 1972-04-07 Peugeot Aciers Et Outillage
US4116410A (en) * 1977-05-25 1978-09-26 General Electric Company Adaptable resilient motor mounting
EP0558269A1 (en) * 1992-02-28 1993-09-01 General Electric Company Thrust bearing assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2265022Y (en) * 1996-03-12 1997-10-15 鹤力精密工业股份有限公司 Motor bearing cover
DE10007905A1 (en) * 2000-02-22 2001-09-13 Bosch Gmbh Robert Bearing plate for a commutator machine and method for producing such a bearing plate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1378461A (en) * 1963-12-17 1964-11-13 Thomson Houston Comp Francaise Improvements to fractional electric motors
FR2102754A5 (en) * 1970-08-20 1972-04-07 Peugeot Aciers Et Outillage
US4116410A (en) * 1977-05-25 1978-09-26 General Electric Company Adaptable resilient motor mounting
EP0558269A1 (en) * 1992-02-28 1993-09-01 General Electric Company Thrust bearing assembly

Also Published As

Publication number Publication date
MXPA06013148A (en) 2007-12-12
CN101263640B (en) 2011-04-27
CN101263640A (en) 2008-09-10
WO2007119087A2 (en) 2007-10-25

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