JPS6394324U - - Google Patents

Info

Publication number
JPS6394324U
JPS6394324U JP1986189520U JP18952086U JPS6394324U JP S6394324 U JPS6394324 U JP S6394324U JP 1986189520 U JP1986189520 U JP 1986189520U JP 18952086 U JP18952086 U JP 18952086U JP S6394324 U JPS6394324 U JP S6394324U
Authority
JP
Japan
Prior art keywords
metal
ball metal
self
ball
claw part
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.)
Granted
Application number
JP1986189520U
Other languages
English (en)
Other versions
JPH026264Y2 (ja
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 filed Critical
Priority to JP1986189520U priority Critical patent/JPH026264Y2/ja
Priority to US07/130,168 priority patent/US4806025A/en
Publication of JPS6394324U publication Critical patent/JPS6394324U/ja
Application granted granted Critical
Publication of JPH026264Y2 publication Critical patent/JPH026264Y2/ja
Expired 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • F16C23/043—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings
    • F16C23/045—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings for radial load mainly, e.g. radial spherical plain 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/02—Sliding-contact 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/32—Belleville-type springs
    • F16F1/324—Belleville-type springs characterised by having tongues or arms directed in a generally radial direction, i.e. diaphragm-type springs
    • 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)
  • Support Of The Bearing (AREA)
  • Manufacture Of Motors, Generators (AREA)

Description

【図面の簡単な説明】
図面は、本考案に係る自動調心用ボールメタル
の保持構造の実施例を示したものであつて、第１
図は電動モータの断面図、第２図Ａ，Ｂはメタル
ホルダの正面図、断面図、第３図は作用説明図、
第４図は圧入代と滑動トルクとの関係を示すグラ
フ図である。 図中、４はボールメタル、５ａはロータシヤフ
ト、８はメタルホルダ、８ｂ，８ｃは爪部である
。

Claims (1)

    【実用新案登録請求の範囲】
  1. 外周面が球状に形成されていて自動調心自在な
    ボールメタルをメタルホルダによつて保持するに
    あたり、メタルホルダには弾性力が大小異なつた
    少なくとも二種類の爪部を形成し、弾性力の小さ
    い爪部を、大きい爪部に先行してボールメタル外
    周面に接当させ、ボールメタルを弾圧状に保持す
    る構成としたことを特徴とする自動調心用ボール
    メタルの保持構造。
JP1986189520U 1986-12-09 1986-12-09 Expired JPH026264Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1986189520U JPH026264Y2 (ja) 1986-12-09 1986-12-09
US07/130,168 US4806025A (en) 1986-12-09 1987-12-08 Holding device for automatic self-aligning ball metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986189520U JPH026264Y2 (ja) 1986-12-09 1986-12-09

Publications (2)

Publication Number Publication Date
JPS6394324U true JPS6394324U (ja) 1988-06-17
JPH026264Y2 JPH026264Y2 (ja) 1990-02-15

Family

ID=16242660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986189520U Expired JPH026264Y2 (ja) 1986-12-09 1986-12-09

Country Status (2)

Country Link
US (1) US4806025A (ja)
JP (1) JPH026264Y2 (ja)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8712959U1 (de) * 1987-09-25 1989-06-01 Ing. Lang & Menke Gmbh, 5870 Hemer Klemmbrille für die Halterung von Pendelgleitlagern
US4910424A (en) * 1988-10-07 1990-03-20 Emerson Electric Co. Bearing retainer for dynamoelectric motor
US5237231A (en) * 1989-10-19 1993-08-17 General Electric Company Structured product dynamoelectric machine
US5113104A (en) * 1989-10-19 1992-05-12 General Electric Company Structured product dynamoelectric machine
DE3942403A1 (de) * 1989-12-21 1991-06-27 Stahlecker Fritz Spinn- oder zwirnspindel
US5044785A (en) * 1990-06-18 1991-09-03 Eaton Corporation Bearing isolator
GB9124016D0 (en) * 1991-11-12 1992-01-02 Johnson Electric Sa An angularly biassed self-aligning bearing
GB9124030D0 (en) * 1991-11-12 1992-01-02 Johnson Electric Sa A self-aligning bearing
US5173037A (en) * 1991-12-09 1992-12-22 General Motors Corporation Automotive fuel pump
US5455471A (en) * 1992-06-01 1995-10-03 Magnetek Universal Electric Electric motor with shaft bearing having alignment feature
FR2723491B1 (fr) * 1994-08-04 1996-10-18 Valeo Systemes Dessuyage Machine tournante a paliers exterieurs
US5747911A (en) * 1994-09-30 1998-05-05 Itt Automotive Electrical Systems, Inc. Brush holder
US5567998A (en) * 1994-10-14 1996-10-22 Philips Electronics North America Corporation Electric motor with rotor support means
US5677584A (en) * 1995-02-09 1997-10-14 General Electric Company Bearing assembly for dynamoelectric machines
US5710468A (en) * 1995-08-23 1998-01-20 General Electric Company End frame assembly
WO1997020376A1 (en) * 1995-11-28 1997-06-05 Itt Automotive Electrical Systems, Inc. Motor having recessed area in motor case for retaining motor shaft bearing therein
IT1286104B1 (it) 1996-06-17 1998-07-07 Fiat Ricerche Sistema di controllo per un cambio servocomandato di un autoveicolo, e relativo procedimento
IT1292289B1 (it) * 1997-04-28 1999-01-29 Embraco Europ Srl Motocompressore ermetico per macchine frigorifere.
JP3308879B2 (ja) * 1997-10-29 2002-07-29 株式会社三協精機製作所 モータの側圧付与機構
DE19833982B4 (de) * 1998-07-29 2006-12-21 Robert Bosch Gmbh Pendelgleitlager
DE19839640B4 (de) 1998-08-31 2004-12-23 Siemens Ag Motor mit in einer Lageraufnahme mit Axialspieleinstellung für eine Rotorwelle fixierbarem Kalottenlager und Verfahren zur Axialspieleinstellung für eine Rotorwelle
JP2000295830A (ja) * 1999-04-06 2000-10-20 Namiki Precision Jewel Co Ltd コアレスモータ
US6276832B1 (en) * 1999-09-29 2001-08-21 Emerson Electric Co. Collapsible bearing retainer
JP2001193734A (ja) * 2000-01-05 2001-07-17 Minebea Co Ltd 球面滑り軸受の固定方法
DE10006350A1 (de) * 2000-02-12 2001-08-16 Bosch Gmbh Robert Elektrischer Antrieb, insbesondere für Kraftfahrzeuge
JP2001234938A (ja) * 2000-02-24 2001-08-31 Asmo Co Ltd 軸受の保持構造
DE10119334C1 (de) * 2001-04-20 2002-03-14 Porsche Ag Reibungskupplung
US6674198B2 (en) * 2002-01-04 2004-01-06 Siemens Vdo Automotive Inc. Electric motor with integrated heat shield
KR100512342B1 (ko) * 2003-12-09 2005-09-05 엘지이노텍 주식회사 스텝핑 모터 구조
DE102004025678B4 (de) * 2004-05-26 2006-05-24 Danfoss Compressors Gmbh Verfahren zum Montieren einer Antriebswelle eines Verdichters
DE102005030871A1 (de) * 2005-07-01 2007-01-11 Robert Bosch Gmbh Lagervorrichtung, Verfahren zur Befestigung einer Lagervorrichtung und elektrische Maschine mit einer Lagervorrichtung
JP5459242B2 (ja) * 2011-03-08 2014-04-02 ブラザー工業株式会社 軸受装置、ドラムユニットおよび画像形成装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483888A (en) * 1967-12-15 1969-12-16 Waldes Kohinoor Inc Self-locking retaining rings and assemblies employing same
US3624434A (en) * 1970-11-20 1971-11-30 Gen Motors Corp Bearing support assembly for dynamoelectric machines and a method of manufacture therefor
US3754802A (en) * 1972-01-25 1973-08-28 Mpb Corp Self-aligning bearing assembly
US3770990A (en) * 1972-08-21 1973-11-06 Gen Motors Corp Clearance take up bearing assembly
JPS5438246B2 (ja) * 1975-01-29 1979-11-20
JPS54111542A (en) * 1978-02-20 1979-08-31 Kazuo Saotome Polyethylene polymer composition

Also Published As

Publication number Publication date
US4806025A (en) 1989-02-21
JPH026264Y2 (ja) 1990-02-15

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