BR112014000111A2 - eixo de direção - Google Patents

eixo de direção

Info

Publication number
BR112014000111A2
BR112014000111A2 BR112014000111A BR112014000111A BR112014000111A2 BR 112014000111 A2 BR112014000111 A2 BR 112014000111A2 BR 112014000111 A BR112014000111 A BR 112014000111A BR 112014000111 A BR112014000111 A BR 112014000111A BR 112014000111 A2 BR112014000111 A2 BR 112014000111A2
Authority
BR
Brazil
Prior art keywords
axle
steering
bearing bodies
hollow
steering shaft
Prior art date
Application number
BR112014000111A
Other languages
English (en)
Other versions
BR112014000111A8 (pt
Inventor
Linde Joachim
Fuchs Volker
Original Assignee
Zf Lenksysteme 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 Lenksysteme Gmbh filed Critical Zf Lenksysteme Gmbh
Publication of BR112014000111A2 publication Critical patent/BR112014000111A2/pt
Publication of BR112014000111A8 publication Critical patent/BR112014000111A8/pt

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
    • 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
    • B62D1/20—Connecting steering column to steering gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/22—Arrangements for reducing or eliminating reaction, e.g. vibration, from parts, e.g. wheels, of the steering system
    • B62D7/224—Arrangements for reducing or eliminating reaction, e.g. vibration, from parts, e.g. wheels, of the steering system acting between the steering wheel and the steering gear, e.g. on the steering column
    • 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
    • F16C29/002—Elastic or yielding linear bearings or bearing supports
    • 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
    • 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
    • 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
    • F16C33/32—Balls
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/70—Diameters; Radii
    • 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)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Rolling Contact Bearings (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Steering Controls (AREA)
  • Sliding-Contact Bearings (AREA)
  • Power Steering Mechanism (AREA)

Abstract

resumo patente de invenção: "eixo de direção". a presente invenção refere-se a um eixo de direção (20), especialmente, para a direção de um veículo automotor, com um disco interno (23), montado axialmente deslocável dentro de um eixo oco (22), sendo que entre o eixo oco (22) e o eixo interno(23) está disposto um mancal de rolamento (24,25) com vários corpos de rolamento metálicos (28,29,30) dispostos pelo menos em duas carreiras, em sentido axial. os eixos de direção, até então conhecidos, não podem evitar, de modo confiável, que vibrações sejam transferidas do eixo interno para o eixo oco. por isso, de acordo com a invenção, os diâmetros dos corpos de rolamentos, sendo que vários corpos de rolamento (28, 29, 30) metálicos adjacentes, apresentam um diâmetro idêntico e/ou diferenciado.
BR112014000111A 2011-07-05 2012-06-14 Eixo de direção e direção para veículo automotor BR112014000111A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011051557A DE102011051557A1 (de) 2011-07-05 2011-07-05 Lenkwelle
PCT/EP2012/061337 WO2013004466A1 (de) 2011-07-05 2012-06-14 Lenkwelle

Publications (2)

Publication Number Publication Date
BR112014000111A2 true BR112014000111A2 (pt) 2017-02-14
BR112014000111A8 BR112014000111A8 (pt) 2018-02-06

Family

ID=46397184

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014000111A BR112014000111A8 (pt) 2011-07-05 2012-06-14 Eixo de direção e direção para veículo automotor

Country Status (6)

Country Link
US (1) US9126623B2 (pt)
JP (1) JP6038909B2 (pt)
CN (1) CN103648887B (pt)
BR (1) BR112014000111A8 (pt)
DE (1) DE102011051557A1 (pt)
WO (1) WO2013004466A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104118471A (zh) * 2014-08-01 2014-10-29 江苏金也汽车配件有限公司 一种能自动补偿花键磨损间隙的伸缩式转向下传动轴组合
JP6436486B2 (ja) * 2014-12-25 2018-12-12 株式会社ジェイテクト 伸縮軸およびステアリング装置
DE102016222795A1 (de) * 2016-11-18 2018-05-24 Thyssenkrupp Ag Lenkwelle für ein Kraftfahrzeug
DE102016224271A1 (de) * 2016-12-06 2017-02-02 Thyssenkrupp Ag Lenkwelle für ein Kraftfahrzeug
DE102016123742A1 (de) * 2016-12-08 2018-06-14 Robert Bosch Gmbh Lenkzwischenwelle für ein Kraftfahrzeug
CN107327492A (zh) * 2017-08-13 2017-11-07 豫北凯斯特隆（新乡）汽车科技有限公司 一种新型钢球式汽车转向中间轴钢球保持架
DE102017218741A1 (de) * 2017-10-19 2019-04-25 Thyssenkrupp Ag Lenkwelle für ein Kraftfahrzeug
DE102020215345A1 (de) * 2020-12-04 2022-06-09 Zf Automotive Germany Gmbh Lagereinheit zur Lagerung einer Lenkwelle in einer zugeordneten Lagerhülse und Lenksäulenbaugruppe
CN114623166B (zh) * 2022-04-06 2024-03-19 福建福南轴承有限公司 一种外球面轴承装配机及其装配工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2400374A (en) * 1943-11-03 1946-05-14 Ex Cell O Corp Control means for antifriction bearings
US2562729A (en) * 1946-09-11 1951-07-31 Western Electric Co Driving mechanism
FR2554528B1 (fr) * 1983-11-04 1987-04-10 Glaenzer Spicer Sa Agencement de deux organes animes de mouvements alternatifs relatifs et son application a des joints homocinetiques coulissants
US5737971A (en) * 1996-08-05 1998-04-14 General Motors Corporation Motor vehicle steering column
DE10359962B4 (de) * 2003-12-18 2005-12-29 Nacam Deutschland Gmbh Lagervorrichtung für Kraftfahrzeuglenkwellen
JP2007016901A (ja) * 2005-07-07 2007-01-25 Jtekt Corp 伸縮自在シャフトおよび車両ステアリング用伸縮自在シャフト
JP2009197818A (ja) * 2008-02-19 2009-09-03 Nsk Ltd 伸縮軸及び伸縮軸を備えたステアリング装置

Also Published As

Publication number Publication date
JP2014520697A (ja) 2014-08-25
US9126623B2 (en) 2015-09-08
JP6038909B2 (ja) 2016-12-07
WO2013004466A1 (de) 2013-01-10
CN103648887A (zh) 2014-03-19
DE102011051557A1 (de) 2013-01-10
US20140376839A1 (en) 2014-12-25
CN103648887B (zh) 2016-02-10
BR112014000111A8 (pt) 2018-02-06

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: ROBERT BOSCH AUTOMOTIVE STEERING GMBH (DE)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time