BR8401383A - Mecanismo de direcao servo assistida com cremalheira de pinhao,particularmente com saida central - Google Patents
Mecanismo de direcao servo assistida com cremalheira de pinhao,particularmente com saida centralInfo
- Publication number
- BR8401383A BR8401383A BR8401383A BR8401383A BR8401383A BR 8401383 A BR8401383 A BR 8401383A BR 8401383 A BR8401383 A BR 8401383A BR 8401383 A BR8401383 A BR 8401383A BR 8401383 A BR8401383 A BR 8401383A
- Authority
- BR
- Brazil
- Prior art keywords
- steering mechanism
- pinion rack
- servo steering
- central output
- mechanism assisted
- Prior art date
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)
- Actuator (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES521288A ES521288A0 (es) | 1983-03-22 | 1983-03-22 | Perfeccionamientos en mecanismos de direccion asistida de pinon y cremallera. |
ES525777A ES525777A0 (es) | 1983-09-21 | 1983-09-21 | Mejoras introducidas en el objeto de la patente principal n 521.288, por: perfeccionamientos en mecanismos de direccion asistida de pinon y cremallera |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8401383A true BR8401383A (pt) | 1984-11-06 |
Family
ID=26156056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8401383A BR8401383A (pt) | 1983-03-22 | 1984-03-22 | Mecanismo de direcao servo assistida com cremalheira de pinhao,particularmente com saida central |
Country Status (5)
Country | Link |
---|---|
US (1) | US4646868A (pt) |
EP (1) | EP0119922B1 (pt) |
AU (1) | AU563844B2 (pt) |
BR (1) | BR8401383A (pt) |
DE (1) | DE3463479D1 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES8406332A1 (es) * | 1983-09-21 | 1984-08-01 | Bendiberica Sa | Mecanismo de direccion asistida compacta para vehiculos automoviles |
US4599911A (en) * | 1984-09-12 | 1986-07-15 | Bendiberica S.A. | Compact assisted steering mechanism for an automotive vehicle |
GB2196090B (en) * | 1986-09-20 | 1990-05-16 | Rolls Royce Motors Ltd | Rack and pinion gear |
IT1223184B (it) * | 1987-11-30 | 1990-09-19 | Tetra Dev Co | Unita' pompante |
GB8811966D0 (en) * | 1988-05-20 | 1988-06-22 | Lucas Ind Plc | Power assistance for vehicle steering mechanisms |
JPH03501597A (ja) * | 1988-10-04 | 1991-04-11 | アルフレツド・デヴエス・ゲー・エム・ベーハー | 自動車用油圧パワーステアリングシステム |
US4887683A (en) * | 1988-11-08 | 1989-12-19 | Trw Inc. | Rack and pinion steering gear with intermediate take-off |
FR2643602B1 (fr) * | 1989-02-27 | 1994-04-15 | Bendix France Sa | Direction assistee equipee d'un verin a double effet |
US5890394A (en) * | 1996-11-08 | 1999-04-06 | Ford Motor Company | Hollow steering gear rack with integral air grooves |
US6098742A (en) | 1998-12-14 | 2000-08-08 | Trw Inc. | Steering apparatus |
US6363833B1 (en) | 2000-08-17 | 2002-04-02 | Trw Inc. | Piston for hydraulic power assist rack and pinion steering system |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US315051A (en) * | 1885-04-07 | millee | ||
US498545A (en) * | 1893-05-30 | Valve foe steam pipes of eail way caes | ||
US674213A (en) * | 1900-10-25 | 1901-05-14 | Edwin Oldfield | Rack-and-pinion mechanism. |
US886208A (en) * | 1907-05-27 | 1908-04-28 | Richard F Hadley | Casing-head for oil-wells. |
US1872714A (en) * | 1930-09-02 | 1932-08-23 | Otis N Farley | Power steering mechanism for automobiles |
US2338271A (en) * | 1942-01-03 | 1944-01-04 | Ulanet Herman | Mechanical adjustment means |
US2829500A (en) * | 1954-12-03 | 1958-04-08 | Dunlop Rubber Co | Fluid pressure actuated system and operating means therefor |
US3312148A (en) * | 1965-03-10 | 1967-04-04 | Hydrosteer Ltd | Power operated steering gear |
DE1917789C3 (de) * | 1969-04-08 | 1974-06-12 | Leopold F. 7000 Stuttgart Schmid | Zahnstangenlenkung mit hydraulischer oder pneumatischer Lenkhilfe, insbesondere für Kraftfahrzeuge |
DE2024674A1 (de) * | 1969-04-08 | 1971-12-09 | Schmid, Leopold F., 7000 Stuttgart | Zahnstangenlenkung mit hydraulischer oder pneumatischer Lenkhilfe, insbesondere für Kraftfahrzeuge |
US3786938A (en) * | 1972-05-22 | 1974-01-22 | Kearney & Trecker Corp | Reversing drive for a tool changer |
DE2228580A1 (de) * | 1972-06-12 | 1974-01-03 | Continental Gummi Werke Ag | Rollbalg insbesondere fuer pneumatische oder hydraulische stossdaempfer in fahrzeugfederungen |
SU421775A1 (ru) * | 1972-12-19 | 1974-03-30 | Н. С. Пол ков, В. Т. Глушко, М. Д. Свизинский , А. Г. Приймак Институт геотехнической механики | Гидравлический домкрат |
US3969991A (en) * | 1975-03-03 | 1976-07-20 | Bellofram Corporation | Rolling diaphragm and rolling diaphragm devices |
US4070946A (en) * | 1976-05-03 | 1978-01-31 | Design & Manufacturing Corporation | Fluid actuator |
US4251050A (en) * | 1977-10-18 | 1981-02-17 | The Garrett Corp. | Turbocharger control actuator |
DE3019558A1 (de) * | 1980-05-22 | 1981-11-26 | Alfred Teves Gmbh, 6000 Frankfurt | Mechanisch gesteuerter kraftverstaerker, insbesondere fuer bremsanlagen von kraftfahrzeugen |
US4428450A (en) * | 1982-09-15 | 1984-01-31 | General Motors Corporation | Rack and pinion steering gear |
-
1984
- 1984-03-14 DE DE8484400520T patent/DE3463479D1/de not_active Expired
- 1984-03-14 EP EP84400520A patent/EP0119922B1/fr not_active Expired
- 1984-03-15 AU AU25645/84A patent/AU563844B2/en not_active Ceased
- 1984-03-22 BR BR8401383A patent/BR8401383A/pt not_active IP Right Cessation
-
1986
- 1986-07-11 US US06/884,864 patent/US4646868A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0119922A1 (fr) | 1984-09-26 |
EP0119922B1 (fr) | 1987-05-06 |
AU2564584A (en) | 1984-09-27 |
DE3463479D1 (en) | 1987-06-11 |
AU563844B2 (en) | 1987-07-23 |
US4646868A (en) | 1987-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 22/03/99 |