ES2062847T3 - Eje de direccion telescopico para automoviles. - Google Patents

Eje de direccion telescopico para automoviles.

Info

Publication number
ES2062847T3
ES2062847T3 ES92108554T ES92108554T ES2062847T3 ES 2062847 T3 ES2062847 T3 ES 2062847T3 ES 92108554 T ES92108554 T ES 92108554T ES 92108554 T ES92108554 T ES 92108554T ES 2062847 T3 ES2062847 T3 ES 2062847T3
Authority
ES
Spain
Prior art keywords
tree
balls
presents
telescopic steering
automobiles
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 - Lifetime
Application number
ES92108554T
Other languages
English (en)
Inventor
Metin Dr-Ing Ersoy
Gunter Reddehase
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.)
ZF Lemfoerder GmbH
Original Assignee
ZF Lemfoerder GmbH
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 ZF Lemfoerder GmbH filed Critical ZF Lemfoerder GmbH
Application granted granted Critical
Publication of ES2062847T3 publication Critical patent/ES2062847T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/16—Steering columns
    • B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
    • B62D1/185—Steering columns yieldable or adjustable, e.g. tiltable adjustable by axial displacement, e.g. telescopically
    • 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • F16C3/03—Shafts; Axles telescopic
    • F16C3/035—Shafts; Axles telescopic with built-in 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
    • F16D3/065—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement by means of rolling elements
    • 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
    • F16C2326/20—Land vehicles
    • F16C2326/24—Steering systems, e.g. steering rods or columns

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Steering Controls (AREA)

Abstract

EL ARBOL DE DIRECCION TELESCOPICA PARA VEHICULOS PRESENTA AL MENOS UNA PARTE DE ARBOL EXTERIOR (1) Y UNA PARTE DE ARBOL INTERIOR (2), AMBAS UNIDAS FIJAMENTE POR MEDIO DE BOLAS (3) CONDUCIDAS DE FORMA GIRATORIA Y DESPLAZABLES AXIALMENTE ENTRE SI. LA PARTE DE ARBOL EXTERIOR (1) PRESENTA EN LA ZONA DEL DESPLAZAMIENTO AXIAL Y LA PARTE DE ARBOL INTERIOR (2) PRESENTA EN LA ZONA DE LA CONDUCCION DE BOLAS, DOS PAREJAS DE RANURAS LONGITUDINALES COMPLEMENTARIAS (5, 6) DISPUESTAS DIAMETRALMENTE OPUESTAS AL EJE LONGITUDINAL (4) DEL ARBOL DE DIRECCION, EN LAS QUE LAS BOLAS SE INSERTAN CON UNA PARTE DE SU PERIMETRO. AL MENOS EN UNA DE LAS DOS INVERSIONES (8, 9) DE LAS BOLAS (3) SE HA CONFORMADO UNA ESPIGA, QUE PENETRA EN UN TALADRO TRANSVERSAL DE LA PARTE DEL ARBOL INTERIOR (2) Y QUE PUEDE SER MONTADO INDEPENDIENTEMENTE DE UN CUERPO INTRODUCIDO EN LA PARTE DE ARBOL INTERIOR JUNTO CON LA CONDUCCION LINEAL (7) PARA LAS BOLAS (3).
ES92108554T 1991-06-13 1992-05-21 Eje de direccion telescopico para automoviles. Expired - Lifetime ES2062847T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4119451A DE4119451A1 (de) 1991-06-13 1991-06-13 Teleskopische lenkwelle fuer kraftfahrzeuge

Publications (1)

Publication Number Publication Date
ES2062847T3 true ES2062847T3 (es) 1994-12-16

Family

ID=6433821

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92108554T Expired - Lifetime ES2062847T3 (es) 1991-06-13 1992-05-21 Eje de direccion telescopico para automoviles.

Country Status (3)

Country Link
EP (1) EP0518091B1 (es)
DE (1) DE4119451A1 (es)
ES (1) ES2062847T3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4419373C2 (de) * 1994-06-03 1998-01-29 Loehr & Bromkamp Gmbh Gelenkwelle mit Schiebeteil
DE19609423C2 (de) * 1996-03-11 2000-07-27 Gkn Loebro Gmbh Gelenkwelle, insbesondere Seitenwelle zum Antrieb der Räder eines Kraftfahrzeuges
DE19735443A1 (de) * 1997-08-16 1999-02-18 Schaeffler Waelzlager Ohg Vorrichtung mit einer Welle zur Übertragung von Drehmomenten
US6364778B1 (en) * 2000-05-25 2002-04-02 Spicer Driveshaft, Inc. Axially adjustable steering shaft assembly with ball spline
BR0003006A (pt) * 2000-07-04 2002-02-13 Dana Albarus S A Ind E Com Mecanismo auto-ajustável para colunas de direção
DE102004009188B4 (de) * 2004-02-25 2009-03-19 Daimler Ag Axial verstellbare Lenkspindel
SE530143C2 (sv) 2007-05-30 2008-03-11 Fuji Autotech Ab Teleskopaxel
DE102007027767A1 (de) 2007-06-16 2008-12-18 Schaeffler Kg Verschiebelagerung
SE534849C2 (sv) * 2010-05-03 2012-01-17 Fuji Autotech Ab Teleskopaxel
DE102016123742A1 (de) * 2016-12-08 2018-06-14 Robert Bosch Gmbh Lenkzwischenwelle für ein Kraftfahrzeug
US11731684B1 (en) * 2022-02-24 2023-08-22 Steering Solutions Ip Holding Corporation Recirculating ball track telescope interface assembly for steering column

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2209170C3 (de) * 1972-02-26 1979-02-22 Lemfoerder Metallwaren Ag, 2844 Lemfoerde Lagerung für axialverschiebliche und in Drehrichtung miteinander kuppelbare teleskopartig ineinander geführte Gelenkwellen, insbesondere für Lenksäulen von Kraftfahrzeugen
DE2538686C3 (de) * 1975-08-30 1981-07-30 Lwm Lemfoerder Gelenkwellen Gmbh, 2844 Lemfoerde Lagerung für axialverschiebliche und in Drehrichtung miteinander kuppelbare Teile, insbesondere teleskopartig geführte Gelenkwellen
US4384861A (en) * 1979-10-10 1983-05-24 Firma LWM Lemforder Gelenkwellen GmbH Universal joint shaft, particularly for a steering column of motor vehicles
DE3513340A1 (de) * 1985-04-13 1986-10-23 Daimler-Benz Ag, 7000 Stuttgart Mitnehmerverbindung zwischen einer welle und einer nabe
DE3730393C2 (de) * 1987-09-10 1994-01-13 Lemfoerder Metallwaren Ag Lenkwelle für Kraftfahrzeuge, bestehend aus axial ineinander verschieblichen Wellenteilen

Also Published As

Publication number Publication date
EP0518091A1 (de) 1992-12-16
DE4119451A1 (de) 1992-12-17
EP0518091B1 (de) 1994-10-05
DE4119451C2 (es) 1993-03-25

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