KR910004948A - 프레스트형 롤링 래디알 베어링과 자동차현가장치에 대한 그 응용 - Google Patents

프레스트형 롤링 래디알 베어링과 자동차현가장치에 대한 그 응용 Download PDF

Info

Publication number
KR910004948A
KR910004948A KR1019900012036A KR900012036A KR910004948A KR 910004948 A KR910004948 A KR 910004948A KR 1019900012036 A KR1019900012036 A KR 1019900012036A KR 900012036 A KR900012036 A KR 900012036A KR 910004948 A KR910004948 A KR 910004948A
Authority
KR
South Korea
Prior art keywords
sleeve
bearing
wall
section
diameter
Prior art date
Application number
KR1019900012036A
Other languages
English (en)
Other versions
KR100188643B1 (ko
Inventor
스테판 제라드
라베당 장-데니스
Original Assignee
나델라
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 나델라 filed Critical 나델라
Publication of KR910004948A publication Critical patent/KR910004948A/ko
Application granted granted Critical
Publication of KR100188643B1 publication Critical patent/KR100188643B1/ko

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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/44—Needle bearings
    • F16C19/46—Needle bearings with one row or needles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/02—Attaching arms to sprung part of vehicle
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/50—Other types of ball or roller 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • 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
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/588—Races of sheet metal
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/05—Vehicle suspensions, e.g. bearings, pivots or connecting rods used therein

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

내용 없음.

Description

프레스트형 롤링 래디알 베어링과 자동차현가장치에 대한 그 응용
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 베어링의 한 구성부분 단면도.
제2도는 제1도의 2-2선 단면도.
제3도는 본 발명에 따른 베어링의 일부 단면도.

Claims (7)

  1. 롤링부재가 두 레이스 사이에 삽입되는 프리스트레스형 롤링 래디알 베어링에 있어서, 이 베어링이 축선(100)을 갖는 원통형 하우징(11)과 원형단면의 내벽(110)을 갖는 외측부재(10), 원형단면의 외벽(21)과 요입부가 축선(100)을 향하는 원호부(222)로 정정부(221)가 분리된 만곡삼각형 단면의 내벽(22)을 갖는 중공형 삽입슬리이브(20), 주어진 직경(D)의 원형단면으로 된 외벽(310)을 갖는 외부시이팅(31)이 형성된 내측부재(30)와, 슬리이브(20)와 시이팅(31) 사이에 삽입되고 한편으로는 내측 레이스로서 작용하는 시이팅(31)의 외벽(310)의 주연에 접하며 다른 한편으로는 외측레이스로 작용하는 슬리이브(20)의 내벽(22)의 원호부(222)에 접하는 특정 직경(d)의 롤링부재(40)로 구성되고, 슬리이브(20)가 외측부재(10)의 하우징(11)에 단단히 결합되어 슬리이브에 프리스트레스를 가하며, 슬리이브(20)의 만곡삼각형 단면의 내벽(22)의 주연이 롤링부재(40)의 직경(d)의 두배만큼 증가된 시이팅(31)의 원형단면의 외벽(310)의 직경(D)의 합과 동일한 직경을 갖는 원의 주연보다 크고, 만곡삼각형 단면을 갖는 내벽(22)의 원호부(22)에 접하는 내접원의 직경(△)이 롤링부재(40)의 직경(d)의 두배만큼 증가된 시이팅(31)의 원형단면의 외벽(310)의 직경(D)의 합보다 작음을 특징으로 하는 베어링.
  2. 청구범위 1항에 있어서, 외측부재(10)가 통공이 형성된 부분을 가지며, 이 통공이 하우징(11)을 구성하고, 이 부분만이 조립체의 주연방향길이를 연장함이 없이 슬리이브(20)에 프리스트레스를 발전시키도록 스프링으로서 작용함을 특징으로 하는 베어링.
  3. 청구범위 1-2항의 어느 한 항에 있어서, 프리스트레스가 외측부재(10)의 하우징(11)에서 슬리이브(20)의 축방향 위치를 확실하게 선정함을 특징으로 하는 베어링.
  4. 청구범위 1-3항의 어느 한 항에 있어서, 롤링부재(40)가 로울러, 니들 또는 볼임을 특징으로 하는 베어링.
  5. 청구범위 1-4항의 어느 한 항에 있어서, 슬리이브(20)가 두께가 일정하지 않은 비교적 얇은 부쉬임을 특징으로 하는 베어링.
  6. 조절할 필요가 없이 최소방사상 유곡만을 갖는 베어링 효과를 얻고자 하는 것에 대하여 청구범위 1-5항의 어느 한 항에 따른 베어링의 응용.
  7. 트레일링 암을 갖는 자동차 현가장치에 대하여 청구범위 1-5항의 어느 한 항에 따른 베어링의 응용.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900012036A 1989-08-10 1990-08-07 프리스트레스형 롤링 래디알 베어링과 자동차현가장치에 대한 그 응용 KR100188643B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8910788 1989-08-10
FR898910788A FR2650867B1 (fr) 1989-08-10 1989-08-10 Palier radial a roulement precontraint et son application notamment aux suspensions d'automobiles

Publications (2)

Publication Number Publication Date
KR910004948A true KR910004948A (ko) 1991-03-29
KR100188643B1 KR100188643B1 (ko) 1999-06-01

Family

ID=9384647

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900012036A KR100188643B1 (ko) 1989-08-10 1990-08-07 프리스트레스형 롤링 래디알 베어링과 자동차현가장치에 대한 그 응용

Country Status (8)

Country Link
US (1) US5020925A (ko)
EP (1) EP0412870B1 (ko)
JP (1) JP3004693B2 (ko)
KR (1) KR100188643B1 (ko)
BR (1) BR9003915A (ko)
DE (1) DE69004186T2 (ko)
ES (1) ES2047288T3 (ko)
FR (1) FR2650867B1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100391102B1 (ko) * 2000-12-07 2003-07-12 주식회사 에스엠바이오 분뇨 비료
KR100972508B1 (ko) * 2008-03-10 2010-07-26 엘에스산전 주식회사 차단기의 외부접점 구동장치

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4204981A1 (de) * 1992-02-19 1993-08-26 Schaeffler Waelzlager Kg Geraeuschfreies losradlager
US5286117A (en) * 1992-08-17 1994-02-15 Ntn Corporation Bearing with asymmetrical flexible section
DE29517752U1 (de) * 1995-11-09 1996-01-04 Schaeffler Waelzlager Kg Lagerung einer Greiferwelle
DE19630293A1 (de) * 1996-07-26 1998-01-29 Schaeffler Waelzlager Kg Vorgespanntes Radialwälzlager
DE19781320B4 (de) * 1996-11-20 2006-03-23 Ina-Schaeffler Kg Wälzlager mit Geräuschdämpfung
US6053638A (en) * 1997-01-28 2000-04-25 Nsk Ltd. Ball bearing device for a swing arm
JP3919366B2 (ja) * 1998-12-07 2007-05-23 Ｎｔｎ株式会社 ステアリング用の自在継手用シェル形針状ころ軸受
DE10053987A1 (de) * 2000-10-31 2002-05-08 Ina Schaeffler Kg Längenverstellbare Welle
GB0402255D0 (en) * 2004-02-03 2004-03-10 Hansen Transmissions Int Roller bearings
DE102004050728A1 (de) * 2004-10-19 2006-04-20 Ina-Schaeffler Kg Dünnringlager
GB0600172D0 (en) * 2006-01-06 2006-02-15 Rolls Royce Plc A bearing race
KR100855735B1 (ko) 2006-12-29 2008-09-03 세메스 주식회사 회전 장치
DE102007006226B4 (de) * 2007-02-08 2016-07-21 Zf Friedrichshafen Ag Lagerbohrung
DE102007043476A1 (de) 2007-09-12 2009-03-19 Schaeffler Kg Wälzlagerung für axial gegeneinander verschiebbare Bauteile, insbesondere für Getriebe-Schaltelemente
GB0800796D0 (en) * 2008-01-17 2008-02-27 Rolls Royce Plc A bearing arrangement
CN102562791B (zh) * 2012-01-06 2014-08-20 洛阳新强联回转支承股份有限公司 一种低摩擦三排圆柱滚子轴承
CN105626687B (zh) * 2016-03-14 2018-04-03 江苏理工学院 圆锥滚子式同时消除滚动轴承内圈径轴向间隙的保护装置
CN105545952B (zh) * 2016-03-14 2018-02-02 江苏理工学院 滚珠式自动消除滚动轴承内外圈间隙的径向保护轴承装置
CN105626688B (zh) * 2016-03-14 2017-10-10 江苏理工学院 主被动一体式自消除恢复转子径轴向间隙的保护轴承装置
CN105570292B (zh) * 2016-03-14 2017-10-10 江苏理工学院 主被动一体式自消除恢复轴承外圈径轴向间隙的保护装置
CN105570291B (zh) * 2016-03-14 2018-07-10 江苏理工学院 滚动式自动消除滚动轴承内外圈径向间隙的保护轴承装置
CN106168255B (zh) * 2016-03-14 2018-04-03 江苏理工学院 圆锥滚子式同时消除转子径轴向间隙的保护轴承装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1079848A (fr) * 1953-03-04 1954-12-02 Roulements A Aiguilles Sa Roulement et installation comportant un tel roulement
US3009748A (en) * 1958-07-24 1961-11-21 Roulements A Aiguilles Sa Accurately centered anti-friction bearing assembly
FR2193443A5 (ko) * 1972-07-24 1974-02-15 Pitner Alfred
US4002380A (en) * 1972-09-07 1977-01-11 The Torrington Company Roller bearing of superior run-out characteristics
FR2250399A5 (ko) * 1973-10-31 1975-05-30 Citroen Sa
FR2568328B1 (fr) * 1984-07-30 1987-01-23 Nadella Roulement a aiguilles, notamment douille a aiguilles a etancheite renforcee
FR2586069B1 (fr) * 1985-08-06 1989-06-30 Nadella Roulement sans jeu a precontrainte localisee a montage sur un arbre par engagement lateral
US4971458A (en) * 1989-10-04 1990-11-20 United Technologies Corporation Fluid damper and spring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100391102B1 (ko) * 2000-12-07 2003-07-12 주식회사 에스엠바이오 분뇨 비료
KR100972508B1 (ko) * 2008-03-10 2010-07-26 엘에스산전 주식회사 차단기의 외부접점 구동장치

Also Published As

Publication number Publication date
DE69004186T2 (de) 1994-03-03
JPH0389017A (ja) 1991-04-15
KR100188643B1 (ko) 1999-06-01
BR9003915A (pt) 1991-09-03
DE69004186D1 (de) 1993-12-02
EP0412870B1 (fr) 1993-10-27
FR2650867A1 (fr) 1991-02-15
FR2650867B1 (fr) 1994-10-14
ES2047288T3 (es) 1994-02-16
US5020925A (en) 1991-06-04
JP3004693B2 (ja) 2000-01-31
EP0412870A1 (fr) 1991-02-13

Similar Documents

Publication Publication Date Title
KR910004948A (ko) 프레스트형 롤링 래디알 베어링과 자동차현가장치에 대한 그 응용
KR960022062A (ko) 스티어링 컬럼(steering column)용 축받이
JPH05126147A (ja) 特にステアリングコラム用の転がり軸受
KR910018689A (ko) 로울러 및 볼 베어링의 베어링 절연장치
KR930009814A (ko) 차량의 핸들레버의 지지용 피벗베어링
KR910018690A (ko) 테이퍼 베어링의 베어링 절연장치
JP2006226400A (ja) シャフト装置
KR870002914A (ko) 단일테이퍼 부싱
JP2002327736A (ja) 精密スピンドルユニット
EP1308316A4 (en) BEARING ARRANGEMENT FOR AXLE
BR0201571A (pt) Combinação de um eixo dotado de uma parte de montagem de mancal de seção transversal não circular e de um mancal dotado de pista interna e pistas externas, e, conjunto para montar um eixo em um membro estrutural fixo para rotação
US3953089A (en) Press fit bearing
KR970077896A (ko) 스프링 수명 향상
KR970066130A (ko) 조심륜 부착 구름 베어링
US5632563A (en) Radial bearing particularly for bridging a radial design space
ITTO910868A1 (it) Cuscinetto a sfere con gabbia in filo di acciaio, in special modo per supporti di piantoni dello sterzo.
JPH08121487A (ja) 転動体保持器
JPH06144539A (ja) ローラ用ラジアルベアリングユニットおよびこれが装着されたローラ
EP0751309A1 (en) Sliding bearing
US3731985A (en) Ball bearings
JP2001349329A (ja) アンギュラーコンタクト円筒ころ軸受
JPH02190617A (ja) 圧力嵌めアダプターによってハウジングボアに固定される転がり軸受
KR860007125A (ko) 자전거 페달
JPH05141431A (ja) 軸受リング固定用の中間ブツシユ
JPS5815690Y2 (ja) キユウメンジクウケ

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee