ES2008988A6 - Un cojinete de contacto de rodadura para partes o unidades de maquina. - Google Patents

Un cojinete de contacto de rodadura para partes o unidades de maquina.

Info

Publication number
ES2008988A6
ES2008988A6 ES8801535A ES8801535A ES2008988A6 ES 2008988 A6 ES2008988 A6 ES 2008988A6 ES 8801535 A ES8801535 A ES 8801535A ES 8801535 A ES8801535 A ES 8801535A ES 2008988 A6 ES2008988 A6 ES 2008988A6
Authority
ES
Spain
Prior art keywords
rollers
raceways
machine
roller bearing
allows
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
Application number
ES8801535A
Other languages
English (en)
Inventor
Thomas J Daul
Richard F Murphy
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.)
Timken US LLC
Original Assignee
Torrington Co
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 Torrington Co filed Critical Torrington Co
Publication of ES2008988A6 publication Critical patent/ES2008988A6/es
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
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0678—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body, i.e. the body carrying the circulating rolling elements, provided in the interior of a sleeve-like guide member defining the opposing raceways, e.g. in a telescopic shaft
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0614—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only
    • F16C29/0616—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load essentially in a single direction
    • F16C29/0619—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load essentially in a single direction with rollers or needles
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • F16D3/205—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
    • F16D3/2055—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part having three pins, i.e. true tripod joints
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • F16D2003/2023—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints with linear rolling bearings between raceway and trunnion mounted shoes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

EL COJINETE SE UTILIZA EN UNA PARTE MECANICA DE MAQUINA O PARTE DE APARATO QUE PERMITE MOVIMIENTO LINEAL DE LA PARTE A LO LARGO DE UNA SEGUNDA PARTE DE MAQUINA O PARTE DE APARATO Y PERMITE TAMBIEN ANGULARIDAD DE UNA PARTE CON RESPECTO A LA SEGUNDA PARTE. UN BLOQUE DE RODILLOS GENERALMENTE RECTANGULAR ESTA DOTADO CON PISTAS DE RODADURA ALREDEDOR DE TODA SU PERIFERIA. LOS RODILLOS OCUPAN LA TOTALIDAD DE LAS PISTAS DE RODADURA. DOS PISTAS DE RODADURA OPUESTAS TIENEN SUS RODILLOS ENCERRADOS; LAS OTRAS PISTAS DE RODADURA OPUESTAS TIENEN RODILLOS QUE ESTAN EN POSICIONES DE TRABAJO DESCUBIERTAS DE MANERA QUE PUEDEN HACER CONTACTO CON LA SEGUNDA MAQUINA. LOS RODILLOS SON RETENIDOS DENTRO DEL BLOQUE DE RODILLOS POR UNO O MAS MIEMBROS RETENEDORES DE RODILLOS.
ES8801535A 1987-05-18 1988-05-17 Un cojinete de contacto de rodadura para partes o unidades de maquina. Expired ES2008988A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/050,655 US4729670A (en) 1987-05-18 1987-05-18 Roller bearing

Publications (1)

Publication Number Publication Date
ES2008988A6 true ES2008988A6 (es) 1989-08-16

Family

ID=21966567

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8801535A Expired ES2008988A6 (es) 1987-05-18 1988-05-17 Un cojinete de contacto de rodadura para partes o unidades de maquina.

Country Status (11)

Country Link
US (1) US4729670A (es)
JP (1) JPH083336B2 (es)
KR (1) KR910003135B1 (es)
BR (1) BR8801216A (es)
CA (1) CA1298336C (es)
DE (1) DE3816646C2 (es)
ES (1) ES2008988A6 (es)
FR (1) FR2615576B1 (es)
GB (1) GB2204921B (es)
IT (1) IT1216129B (es)
SE (1) SE470024B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4830516A (en) * 1988-08-25 1989-05-16 The Torrington Company Roller bearing
US5073144A (en) * 1989-06-26 1991-12-17 General Motors Corporation Drive assembly for universal joint
DE4019956A1 (de) * 1989-06-26 1991-01-10 Gen Motors Corp Antriebsanordnung fuer universalgelenk
DE4022168C2 (de) * 1990-07-12 1994-06-23 Ina Lineartechnik Ohg Linearlager
US5160297A (en) * 1991-02-12 1992-11-03 Gkn Automotive, Inc. Tripod constant velocity joint having multiple component rollers
US5169239A (en) * 1991-10-15 1992-12-08 Gkn Automotive, Inc. Roller bearing and case assembly
DE19912402A1 (de) * 1999-03-19 2000-09-21 Schaeffler Waelzlager Ohg Wälzlager für Längsbewegungen einer Schaltschiene
DE10141427A1 (de) * 2001-08-23 2003-03-13 Daimler Chrysler Ag Tripodegelenk
EP1286072B1 (de) 2001-08-23 2005-04-27 DaimlerChrysler AG Tripodegelenk
EP2299135B1 (en) * 2008-06-24 2016-03-30 JTEKT Corporation Sliding type tripod constant velocity joint
JP5376239B2 (ja) * 2008-12-19 2013-12-25 株式会社ジェイテクト 摺動式トリポード型等速ジョイント
CN103573812A (zh) * 2012-07-25 2014-02-12 邱毓英 自由转动装置
JP2017008988A (ja) * 2015-06-18 2017-01-12 株式会社ジェイテクト スライド式等速ジョイント
JP6719912B2 (ja) * 2016-01-21 2020-07-08 昌弘 町田 回転伝達機構

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983120A (en) * 1959-11-02 1961-05-09 Gen Motors Corp Roller spline
DE1288370B (de) * 1961-12-07 1969-01-30 Schaeffler Ohg Industriewerk Waelzlager fuer Laengsbewegungen
FR1312378A (fr) * 1962-01-25 1962-12-14 Torrington Co Palier à rouleaux
FR1346506A (fr) * 1962-11-26 1963-12-20 Schaeffler Ohg Industriewerk Palier à roulement pour mouvements longitudinaux destiné, en particulier, à la liaison coulissante de deux arbres
FR1442991A (fr) * 1965-08-13 1966-06-17 Schaeffler Ohg Industriewerk Articulation en croix permettant le déplacement longitudinal des arbres adjacents
JPS5354644A (en) * 1976-10-27 1978-05-18 Hitachi Constr Mach Co Ltd Uniform velocity universal joint
US4432587A (en) * 1978-06-22 1984-02-21 Blasius Industries, Inc. Recirculating ball bearing assembly
US4666316A (en) * 1980-03-31 1987-05-19 Stark James A Roller bearing
JPS5940016A (ja) * 1982-08-31 1984-03-05 Ntn Toyo Bearing Co Ltd 等速自在継手
FR2554532B1 (fr) * 1983-11-04 1988-09-23 Glaenzer Spicer Sa Agencement de deux organes animes d'un mouvement de coulissement alternatif et son application dans un joint coulissant a tripode
FR2583476B1 (fr) * 1985-06-14 1990-06-15 Glaenzer Spicer Sa Joint de transmission homocinetique coulissant destine aux vehicules automobiles
DE3761329D1 (de) * 1986-03-31 1990-02-08 Gen Motors Corp Teleskopisches dreibein-kreuzgelenk.
US4768990A (en) * 1986-03-31 1988-09-06 General Motors Corporation Telescopic tripot universal joint with bearing rollers

Also Published As

Publication number Publication date
KR880014275A (ko) 1988-12-23
SE8801797L (sv) 1988-11-19
DE3816646A1 (de) 1988-12-08
SE470024B (sv) 1993-10-25
CA1298336C (en) 1992-03-31
SE8801797D0 (sv) 1988-05-11
GB2204921B (en) 1991-03-13
FR2615576A1 (fr) 1988-11-25
JPH083336B2 (ja) 1996-01-17
US4729670A (en) 1988-03-08
GB8808560D0 (en) 1988-05-11
DE3816646C2 (de) 1996-02-01
IT8819824A0 (it) 1988-03-17
GB2204921A (en) 1988-11-23
FR2615576B1 (fr) 1994-10-14
IT1216129B (it) 1990-02-22
BR8801216A (pt) 1988-10-25
KR910003135B1 (ko) 1991-05-20
JPS63308210A (ja) 1988-12-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980504