ES472358A1 - Perfeccionamientos introducidos en los engranajes de direc- cion para vehiculos automoviles - Google Patents

Perfeccionamientos introducidos en los engranajes de direc- cion para vehiculos automoviles

Info

Publication number
ES472358A1
ES472358A1 ES472358A ES472358A ES472358A1 ES 472358 A1 ES472358 A1 ES 472358A1 ES 472358 A ES472358 A ES 472358A ES 472358 A ES472358 A ES 472358A ES 472358 A1 ES472358 A1 ES 472358A1
Authority
ES
Spain
Prior art keywords
steering
teeth
rack
nut
gear sector
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
ES472358A
Other languages
English (en)
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 Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of ES472358A1 publication Critical patent/ES472358A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D3/00—Steering gears
    • B62D3/02—Steering gears mechanical
    • B62D3/04—Steering gears mechanical of worm type
    • B62D3/06—Steering gears mechanical of worm type with screw and nut
    • B62D3/08—Steering gears mechanical of worm type with screw and nut using intermediate balls or the like
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/26—Racks
    • F16H55/28—Special devices for taking up backlash
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19623—Backlash take-up
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/1967—Rack and pinion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/1987—Rotary bodies
    • Y10T74/19893—Sectional
    • Y10T74/19898—Backlash take-up
    • Y10T74/19902—Screw and nut

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Transmission Devices (AREA)

Abstract

Perfeccionamientos introducidos en los engranajes de dirección para vehículos automóviles; compuesto por un árbol dirección que lleva un segmento dentado así como por una tuerca de dirección, la cual engrana con el segmento dentado; en éste caso, para efectuar el ajuste del juego que se produce entre el árbol de dirección y la tuerca de dirección, está previsto un elemento de presión por resorte que ejerce una fuerza de torsión sobre la tuerca de dirección y que se compone de una varilla cilíndrica de presión, que por medio de un resorte puede ser desplazada contra un tope; caracterizados porque el elemento de presión por resorte se encuentra dispuesto dentro de la tuerca de dirección y que la varilla cilíndrica de presión se apoya en el diente central del segmento dentado.
ES472358A 1977-08-10 1978-08-04 Perfeccionamientos introducidos en los engranajes de direc- cion para vehiculos automoviles Expired ES472358A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2735958A DE2735958C3 (de) 1977-08-10 1977-08-10 Lenkgetriebe fur Kraftfahrzeuge

Publications (1)

Publication Number Publication Date
ES472358A1 true ES472358A1 (es) 1979-04-01

Family

ID=6016030

Family Applications (1)

Application Number Title Priority Date Filing Date
ES472358A Expired ES472358A1 (es) 1977-08-10 1978-08-04 Perfeccionamientos introducidos en los engranajes de direc- cion para vehiculos automoviles

Country Status (11)

Country Link
US (1) US4228696A (es)
JP (1) JPS593301B2 (es)
BR (1) BR7805067A (es)
DD (1) DD137565A5 (es)
DE (1) DE2735958C3 (es)
ES (1) ES472358A1 (es)
FR (1) FR2399938A1 (es)
GB (1) GB2002490B (es)
IT (1) IT1106264B (es)
SE (1) SE429031B (es)
SU (1) SU824888A3 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187574B (en) * 1986-03-03 1989-11-08 Rhythm Watch Co Timepiece movement
US4879920A (en) * 1987-04-13 1989-11-14 Kerkhoff Ewald F Antibacklash gears including rack and pinion gears
BR8907824A (pt) * 1988-12-15 1991-10-01 Zahnradfabrik Friedrichshafen Mecanismo de direcao,sobretudo para veiculos motorizados
JPH0461002U (es) * 1990-10-01 1992-05-26
US5189923A (en) * 1992-01-24 1993-03-02 Bimba Manufacturing Company Antibacklash rack assembly
US5272987A (en) * 1993-01-29 1993-12-28 Keystone Railway Equipment Company Lock for railway hopper car unloading gate
US5341701A (en) * 1993-06-09 1994-08-30 General Motors Corporation Steering gear for motor vehicle
US5353713A (en) * 1993-10-01 1994-10-11 White Welding And Mfg., Inc. Apparatus for controlling operation of a railcar discharge gate assembly having a lost motion mechanism for unlocking the gate prior to movement
US5829359A (en) * 1996-09-13 1998-11-03 Miner Enterprises, Inc. Railway hopper car discharge gate assembly
RU2160679C1 (ru) * 1999-05-25 2000-12-20 Волгоградский государственный технический университет Исполнительный механизм рулевого управления транспортного средства
RU2248900C2 (ru) * 2000-10-04 2005-03-27 Закрытое акционерное общество "Первомайский механический завод" Зубчатая передача рулевого привода
US6948402B1 (en) 2001-09-12 2005-09-27 Centricity Corporation Rotary work table with cycloidal drive gear system
JP4134701B2 (ja) * 2002-11-29 2008-08-20 株式会社ジェイテクト 電動パワーステアリング装置
RU2635017C1 (ru) * 2016-07-05 2017-11-08 Сергей Андреевич Корягин Рулевой механизм колесного транспортного средства
CN106938676B (zh) * 2017-01-16 2019-04-23 西安建筑科技大学 一种自动行走并避开障碍物的节能小车
JP7562859B2 (ja) * 2021-06-14 2024-10-07 クノールブレムゼ商用車システムジャパン株式会社 ステアリング装置
CN120202146A (zh) * 2022-11-15 2025-06-24 克诺尔商用车系统(日本)有限公司 转向装置、转向装置的制造方法
WO2025120685A1 (ja) * 2023-12-04 2025-06-12 クノールブレムゼ商用車システムジャパン株式会社 ステアリング装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916945A (en) * 1958-03-24 1959-12-15 Gen Motors Corp Steering gear
GB919576A (en) * 1960-12-15 1963-02-27 Burman & Sons Ltd Vehicle steering mechanism
US3730018A (en) * 1970-01-29 1973-05-01 A Bishop Torque-balanced steering system
US3805634A (en) * 1973-02-02 1974-04-23 Gen Motors Corp Steering gear assembly
US3810399A (en) * 1973-02-22 1974-05-14 Gen Motors Corp Steering gear assembly

Also Published As

Publication number Publication date
DE2735958B2 (de) 1979-06-21
FR2399938A1 (fr) 1979-03-09
SU824888A3 (ru) 1981-04-23
US4228696A (en) 1980-10-21
DE2735958C3 (de) 1980-02-21
IT1106264B (it) 1985-11-11
JPS5431132A (en) 1979-03-07
GB2002490A (en) 1979-02-21
SE429031B (sv) 1983-08-08
DE2735958A1 (de) 1979-02-22
DD137565A5 (de) 1979-09-12
JPS593301B2 (ja) 1984-01-23
SE7808447L (sv) 1979-02-11
BR7805067A (pt) 1979-07-10
IT7850330A0 (it) 1978-07-17
GB2002490B (en) 1982-01-20

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