DE3303309C2 - - Google Patents

Info

Publication number
DE3303309C2
DE3303309C2 DE3303309A DE3303309A DE3303309C2 DE 3303309 C2 DE3303309 C2 DE 3303309C2 DE 3303309 A DE3303309 A DE 3303309A DE 3303309 A DE3303309 A DE 3303309A DE 3303309 C2 DE3303309 C2 DE 3303309C2
Authority
DE
Germany
Prior art keywords
bearing
bearings
bearing support
stator
shaft
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE3303309A
Other languages
German (de)
English (en)
Other versions
DE3303309A1 (de
Inventor
Harry G. Princeton Ind. Us Manson
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.)
NMB USA Inc
Original Assignee
IMC Magnetics Corp
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 IMC Magnetics Corp filed Critical IMC Magnetics Corp
Publication of DE3303309A1 publication Critical patent/DE3303309A1/de
Application granted granted Critical
Publication of DE3303309C2 publication Critical patent/DE3303309C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
DE19833303309 1982-02-01 1983-02-01 Verfahren fuer den zusammenbau eines schrittschaltmotors und nach diesem verfahren zusammenbaubarer motor Granted DE3303309A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34441182A 1982-02-01 1982-02-01

Publications (2)

Publication Number Publication Date
DE3303309A1 DE3303309A1 (de) 1983-08-11
DE3303309C2 true DE3303309C2 (en:Method) 1992-01-30

Family

ID=23350435

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833303309 Granted DE3303309A1 (de) 1982-02-01 1983-02-01 Verfahren fuer den zusammenbau eines schrittschaltmotors und nach diesem verfahren zusammenbaubarer motor

Country Status (6)

Country Link
JP (1) JPS58133157A (en:Method)
CA (1) CA1198144A (en:Method)
DE (1) DE3303309A1 (en:Method)
FR (1) FR2520948B1 (en:Method)
GB (1) GB2114685A (en:Method)
IT (1) IT1161474B (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4345605B4 (de) * 1993-09-17 2008-09-11 Continental Teves Ag & Co. Ohg Schlupfgeregelte Kraftfahrzeugbremsanlage

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8315726D0 (en) * 1983-06-08 1983-07-13 Xerox Corp Electrostatographic development apparatus
JPS6285667A (ja) * 1985-10-07 1987-04-20 Matsushita Electric Ind Co Ltd Ｐｍ型ステツピングモ−タ
JP2533298Y2 (ja) * 1990-03-20 1997-04-23 日本サーボ株式会社 回転電機の回転子
SG90135A1 (en) * 1999-03-30 2002-07-23 Canon Kk Motor
GB2571556B (en) 2018-03-01 2020-09-30 Dyson Technology Ltd A method of mounting a rotor assembly to a frame of an electric motor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US28075A (en) * 1860-05-01 Improved machine for spinning metallic hollow ware
US3633055A (en) * 1970-06-22 1972-01-04 Molon Motor & Coil Corp Permanent magnet motor
DE2613038A1 (de) * 1975-03-28 1976-10-07 Fuju Electrochemical Co Schrittmotor
US4355248A (en) * 1981-07-21 1982-10-19 Imc Magnetics Corp. Stepper motor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA701612A (en) * 1958-11-04 1965-01-12 W. Wightman Lawrance Dynamoelectric machines and methods of manufacture for same
FR1255344A (fr) * 1959-09-02 1961-03-10 Renault Méthode de calage d'un roulement ou de toute autre pièce dans un carter
DE1941558A1 (de) * 1968-08-14 1970-08-20 Emerson Electric Co Mit Kugellagern ausgestatteter Elektromotor und Verfahren zum Zusammensetzen des Motors
GB1393908A (en) * 1972-08-09 1975-05-14 Tru Line Method of aligning bearings of shafting systems

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US28075A (en) * 1860-05-01 Improved machine for spinning metallic hollow ware
US3633055A (en) * 1970-06-22 1972-01-04 Molon Motor & Coil Corp Permanent magnet motor
DE2613038A1 (de) * 1975-03-28 1976-10-07 Fuju Electrochemical Co Schrittmotor
US4355248A (en) * 1981-07-21 1982-10-19 Imc Magnetics Corp. Stepper motor
DE3227076A1 (de) * 1981-07-21 1983-02-03 IMC Magnetics Corp., 11591 Westbury, N.Y. Schrittschaltmotor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4345605B4 (de) * 1993-09-17 2008-09-11 Continental Teves Ag & Co. Ohg Schlupfgeregelte Kraftfahrzeugbremsanlage

Also Published As

Publication number Publication date
FR2520948B1 (fr) 1989-03-17
JPS58133157A (ja) 1983-08-08
DE3303309A1 (de) 1983-08-11
JPH0328905B2 (en:Method) 1991-04-22
GB8301309D0 (en) 1983-02-16
IT1161474B (it) 1987-03-18
GB2114685A (en) 1983-08-24
CA1198144A (en) 1985-12-17
IT8367099A0 (it) 1983-01-28
FR2520948A1 (fr) 1983-08-05

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NMB (USA) INC.,, CHATSWORTH, CALIF., US

8339 Ceased/non-payment of the annual fee