ES253532U - Direccion por cremallera - Google Patents
Direccion por cremalleraInfo
- 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
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.
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)
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 |
FR2542047B1 (fr) * | 1983-03-05 | 1988-08-26 | Trw Ehrenreich Gmbh | Dispositif pour fixer un soufflet sur un corps cylindrique, notamment sur la biellette a rotule d'une direction a cremaillere pour vehicule automobile |
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 |
AU2002339882A1 (en) * | 2001-05-18 | 2002-12-03 | Trw Inc. | Rack bushing with two-part 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 |
DE112015006207T5 (de) * | 2015-02-23 | 2017-11-16 | Mitsubishi Electric Corporation | Wärmebeständige Struktur für eine Wellenhalterung und einen Antrieb |
Family Cites Families (12)
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 |
-
1978
- 1978-12-01 DE DE2852021A patent/DE2852021C2/de not_active Expired
-
1979
- 1979-10-31 AR AR278709A patent/AR217575A1/es active
- 1979-11-06 GB GB7938393A patent/GB2038255B/en not_active Expired
- 1979-11-13 ES ES1979253532U patent/ES253532Y/es not_active Expired
- 1979-11-26 JP JP15213879A patent/JPS5579752A/ja active Granted
- 1979-11-29 IT IT46894/79A patent/IT1126133B/it active
- 1979-11-29 FR FR7929812A patent/FR2442754A1/fr active Granted
- 1979-11-29 BR BR7907759A patent/BR7907759A/pt not_active IP Right Cessation
- 1979-11-30 SU SU792847566A patent/SU946395A3/ru active
- 1979-12-03 SE SE7909948A patent/SE440061B/sv not_active IP Right Cessation
- 1979-12-03 US US06/099,807 patent/US4301691A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BR7907759A (pt) | 1980-07-22 |
DE2852021A1 (de) | 1980-06-04 |
ES253532Y (es) | 1981-06-01 |
FR2442754A1 (fr) | 1980-06-27 |
GB2038255B (en) | 1983-01-19 |
SU946395A3 (ru) | 1982-07-23 |
AR217575A1 (es) | 1980-03-31 |
SE7909948L (sv) | 1980-06-02 |
DE2852021C2 (de) | 1982-07-22 |
JPS5579752A (en) | 1980-06-16 |
IT7946894A0 (it) | 1979-11-29 |
GB2038255A (en) | 1980-07-23 |
IT1126133B (it) | 1986-05-14 |
JPS6350234B2 (es) | 1988-10-07 |
SE440061B (sv) | 1985-07-15 |
US4301691A (en) | 1981-11-24 |
FR2442754B1 (es) | 1983-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19970203 |