ES253532U - Direccion por cremallera - Google Patents

Direccion por cremallera

Info

Publication number
ES253532U
ES253532U ES1979253532U ES253532U ES253532U ES 253532 U ES253532 U ES 253532U ES 1979253532 U ES1979253532 U ES 1979253532U ES 253532 U ES253532 U ES 253532U ES 253532 U ES253532 U ES 253532U
Authority
ES
Spain
Prior art keywords
cylinder
rack
steering mechanism
bearing
sleeve
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.)
Granted
Application number
ES1979253532U
Other languages
English (en)
Other versions
ES253532Y (es
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 ES253532U publication Critical patent/ES253532U/es
Application granted granted Critical
Publication of ES253532Y publication Critical patent/ES253532Y/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
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/20—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application
    • B62D5/22—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application for rack-and-pinion type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Sealing Devices (AREA)
  • Actuator (AREA)
  • Forging (AREA)

Abstract

1. Dirección por cremallera con refuerzo hidráulico de la fuerza de conducción en la que engrana un piñón de ataque en una cremallera dispuesta en una caja de cremallera, teniendo la caja de cremallera una caja de dirección, una pieza terminal para el soporte de la cremallera y para fines de conexión, y un tubo cilíndrico dispuesto entre la caja de dirección y la pieza terminal caracterizada porque la pieza terminal (3) tiene dos partes (17, 18) y precisamente una parte o pieza de soporte (17), dispuesta en el interior del tubo cilíndrico (5) que está previsto en la circunferencia exterior de un gollete (18), en el que se ha ajustado una estrangulación del tubo cilíndrico (5), y una pieza o parte (18) de conexión elástica exterior, colocada alrededor del tubo cilíndrico (5), con un resalte circular (2) dirigido hacia el tubo cilíndrico (5) enclavable en la estrangulación del tubo cilíndrico (5). 2. Dirección por cremallera, según la reivindicación 1, caracterizada porque la pieza de conexión (18) está compuesta de materia plástica. 3. Dirección por cremallera, según la reivindicación 1 ó 2, caracterizada porque la pieza de soporte (17) está compuesta de función gris. 4. Dirección por cremallera.
ES1979253532U 1978-12-01 1979-11-13 Direccion por cremallera Expired ES253532Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2852021A DE2852021C2 (de) 1978-12-01 1978-12-01 Zahnstangenlenkung

Publications (2)

Publication Number Publication Date
ES253532U true ES253532U (es) 1980-12-16
ES253532Y ES253532Y (es) 1981-06-01

Family

ID=6056079

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979253532U Expired ES253532Y (es) 1978-12-01 1979-11-13 Direccion por cremallera

Country Status (11)

Country Link
US (1) US4301691A (es)
JP (1) JPS5579752A (es)
AR (1) AR217575A1 (es)
BR (1) BR7907759A (es)
DE (1) DE2852021C2 (es)
ES (1) ES253532Y (es)
FR (1) FR2442754A1 (es)
GB (1) GB2038255B (es)
IT (1) IT1126133B (es)
SE (1) SE440061B (es)
SU (1) SU946395A3 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2071033B (en) * 1980-03-08 1984-05-02 Zahnradfabrik Friedrichshafen Hydraulic rack-an-pinion steering system
DE3128723A1 (de) * 1981-07-21 1983-02-10 Fichtel & Sachs Ag, 8720 Schweinfurt Hydropneumatischer zweirohr-schwingungsdaempfer oder federbeineinsatz mit einer verschlusskappe fuer ein behaelterrohr
FR2517785A1 (fr) * 1981-12-04 1983-06-10 Renault Dispositif d'etancheite a soufflet pour mecanisme de direction
JPS59167369A (ja) * 1983-03-05 1984-09-20 テ−エルヴエ−・エ−レンライヒ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフトウング・ウント・コンパニ−・コマンデイ−トゲゼルシヤフト ベロ−を円筒体に取り付ける装置
ES521289A0 (es) * 1983-03-22 1984-03-16 Bendiberica Sa Perfeccionamientos en mecanismos de direccion asistida con salida central.
JPS60161251A (ja) * 1984-01-31 1985-08-22 Nissan Motor Co Ltd 操舵装置
GB2183778B (en) * 1985-12-06 1989-10-11 Trw Cam Gears Ltd A rack and pinion steering gear assembly
DE4235634C2 (de) * 1992-10-22 2002-07-04 Zahnradfabrik Friedrichshafen Zahnstangen-Hilfskraftlenkung, insbesondere für Kraftfahrzeuge
DE4331291C1 (de) * 1993-09-15 1994-12-15 Lemfoerder Metallwaren Ag Gelenkverbindung für eine Zahnstangenlenkung für Kraftfahrzeuge
DE19715808A1 (de) * 1997-04-16 1998-10-22 Bayerische Motoren Werke Ag Zahnstangen-Hydro-Lenkung für Fahrzeuge
US5855375A (en) * 1997-05-12 1999-01-05 General Motors Corporation Seal for steering assist fluid motor
US6330929B1 (en) * 1999-10-06 2001-12-18 Trw Inc. Rack bushing for fluid power assisted rack and pinion steering gear assembly
KR20010084800A (ko) * 2000-02-29 2001-09-06 밍 루 차량 조향장치용 랙바의 슬리브 유동방지 구조
EP1395480A4 (en) * 2001-05-18 2006-03-22 Trw Inc DENTAL BUSHING WITH SECONDARY SEAL
US6467566B1 (en) * 2001-09-24 2002-10-22 Trw Inc. Integral bushing assembly for a rack and pinion steering gear
EP1429953A4 (en) * 2001-09-24 2008-07-23 Trw Automotive Us Llc INTEGRAL BUSHING ASSEMBLY FOR A PINION STEERING GEAR
FR2909425B1 (fr) * 2006-12-01 2009-07-03 Jtekt Europ Soc Par Actions Si Dispositif d'equilibrage des pressions entre l'interieur et l'exterieur d'une direction de vehicule automobile
DE102009000900B4 (de) * 2009-02-16 2010-10-28 Tedrive Holding B.V. Verbesserte Zahnstangengehäusepressverbindung
DE102009001805A1 (de) * 2009-03-24 2010-10-14 Tedrive Holding B.V. Zahnstangengehäuse mit Querschnittsverengungen
WO2016135825A1 (ja) * 2015-02-23 2016-09-01 三菱電機株式会社 シャフト支持部の耐熱構造及びアクチュエータ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE522714A (es) * 1952-05-16
DE976161C (de) * 1955-08-09 1963-04-11 Albert Dillenburger Teleskopstossdaempfer, insbesondere fuer Kraftfahrzeuge
GB882510A (en) * 1959-06-09 1961-11-15 Cam Gears Ltd A rack and pinion steering gear and a method of producing such a gear
DE1231979B (de) * 1965-01-28 1967-01-05 Bosch Gmbh Robert Arbeitszylinder fuer Druckmittelanlagen
GB1219471A (en) * 1968-03-27 1971-01-13 Cam Gears Ltd Improvements in or relating to rack and pinion mechanism
US3762740A (en) * 1971-11-09 1973-10-02 Trw Inc Boot seal constructions for rack and pinion gear
DE2158594C3 (de) * 1971-11-26 1981-02-05 Zahnradfabrik Friedrichshafen Zahnstangen-Lenkung, insbesondere für Kraftfahrzeuge
DE2406566C3 (de) * 1974-02-12 1979-06-28 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydraulikzylinder, insbesondere für Zahnstangenlenkgetriebe mit Hilfskraftunterstützung von Kraftfahrzeugen
US3927576A (en) * 1974-08-01 1975-12-23 Trw Inc Boot seal filter vent
JPS5187822U (es) * 1975-01-11 1976-07-14
CA1061256A (en) * 1975-12-19 1979-08-28 Arthur K. Brown (Jr.) Rack and pinion power steering gear
JPS5360231U (es) * 1976-10-25 1978-05-23

Also Published As

Publication number Publication date
SU946395A3 (ru) 1982-07-23
GB2038255B (en) 1983-01-19
SE7909948L (sv) 1980-06-02
ES253532Y (es) 1981-06-01
IT1126133B (it) 1986-05-14
AR217575A1 (es) 1980-03-31
IT7946894A0 (it) 1979-11-29
JPS6350234B2 (es) 1988-10-07
JPS5579752A (en) 1980-06-16
US4301691A (en) 1981-11-24
FR2442754A1 (fr) 1980-06-27
FR2442754B1 (es) 1983-07-08
GB2038255A (en) 1980-07-23
BR7907759A (pt) 1980-07-22
DE2852021C2 (de) 1982-07-22
DE2852021A1 (de) 1980-06-04
SE440061B (sv) 1985-07-15

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970203