IT1065523B - Dispositivo di servosterzo a pignone-cremagliera,particolarmente per veicoli automobilistici - Google Patents
Dispositivo di servosterzo a pignone-cremagliera,particolarmente per veicoli automobilisticiInfo
- Publication number
- IT1065523B IT1065523B IT30526/76A IT3052676A IT1065523B IT 1065523 B IT1065523 B IT 1065523B IT 30526/76 A IT30526/76 A IT 30526/76A IT 3052676 A IT3052676 A IT 3052676A IT 1065523 B IT1065523 B IT 1065523B
- Authority
- IT
- Italy
- Prior art keywords
- pinion
- power steering
- steering device
- automotive vehicles
- rack power
- Prior art date
Links
Classifications
-
- 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
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
-
- 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
- B62D3/12—Steering gears mechanical of rack-and-pinion type
- B62D3/123—Steering gears mechanical of rack-and-pinion type characterised by pressure yokes
-
- 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
- F16H55/283—Special devices for taking up backlash using pressure yokes
-
- 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
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18088—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
-
- 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
- Y10T74/19698—Spiral
- Y10T74/19819—Driven rack or shaft
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Transmission Devices (AREA)
- Gears, Cams (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/642,290 US4016774A (en) | 1975-12-19 | 1975-12-19 | Rack and pinion steering gear |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1065523B true IT1065523B (it) | 1985-02-25 |
Family
ID=24575995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT30526/76A IT1065523B (it) | 1975-12-19 | 1976-12-17 | Dispositivo di servosterzo a pignone-cremagliera,particolarmente per veicoli automobilistici |
Country Status (8)
Country | Link |
---|---|
US (1) | US4016774A (it) |
JP (1) | JPS5277331A (it) |
AU (1) | AU502478B2 (it) |
CA (1) | CA1074669A (it) |
DE (1) | DE2657290A1 (it) |
FR (1) | FR2335386A1 (it) |
GB (1) | GB1522766A (it) |
IT (1) | IT1065523B (it) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU515182B2 (en) * | 1977-02-09 | 1981-03-19 | Bishop, A.E. | Low friction rack & pinion steering gear |
JPS554963U (it) * | 1978-06-26 | 1980-01-12 | ||
IT1103037B (it) * | 1978-09-05 | 1985-10-14 | T R W Italia Spa | Meccanismo sterzante perfezioanato per autoveicoli |
US4218933A (en) * | 1978-10-10 | 1980-08-26 | Cam Gears Limited | Rack and pinion gear assembly |
JPS5590224A (en) * | 1978-12-27 | 1980-07-08 | Tokai T R W Kk | Rack pinion steering gear and gear cutting method of its rack |
JPS5631551A (en) * | 1979-08-20 | 1981-03-30 | Honda Motor Co Ltd | Combination mechanism of rack and pinion |
US4369669A (en) * | 1980-07-23 | 1983-01-25 | Cam Gears Limited | Rack and pinion assembly |
AU550194B2 (en) * | 1981-12-17 | 1986-03-06 | Bishop Steering Technology Limited | Rack and pinion steering gear |
US4703145A (en) * | 1981-12-17 | 1987-10-27 | Arthur E. Bishop | Apparatus for manufacturing a master rack |
US4619155A (en) * | 1982-04-15 | 1986-10-28 | Koyo Jidoki Kabushiki Kaisha | Rack and pinion steering device |
DE3527236A1 (de) * | 1984-08-09 | 1986-02-20 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Zahnstangenlenkgetriebe, insbesondere fuer kraftfahrzeuge |
US5069080A (en) * | 1990-03-08 | 1991-12-03 | Simon Joseph A | Elongated, lightweight rack |
DE19539864C1 (de) * | 1995-10-26 | 1997-01-23 | Trw Fahrwerksyst Gmbh & Co | Zahnstangengetriebe |
DE69820371T2 (de) * | 1997-10-03 | 2004-11-11 | Visteon Global Technologies, Inc., Dearborn | Lenkungsmechanismus für Kraftfahrzeug |
US6247375B1 (en) * | 1999-04-23 | 2001-06-19 | Trw Inc. | Apparatus for turning steerable vehicle wheels |
US6177770B1 (en) * | 1999-09-14 | 2001-01-23 | Pharmacopeia, Inc. | Article comprising an incremental positioner |
FR2798896B1 (fr) | 1999-09-24 | 2002-02-15 | Renault | Carter pour mecanisme de direction a pignon et cremaillere |
US6427552B1 (en) * | 2000-10-20 | 2002-08-06 | Trw Inc. | Rack and pinion steering gear with spring and relief pocket |
US6722465B2 (en) * | 2001-07-06 | 2004-04-20 | Visteon Global Technologies, Inc | Steering mechanism for an automotive vehicle |
EP1808355A1 (en) * | 2006-01-12 | 2007-07-18 | TRW ITALIA S.p.A. | Steering group with longitudinally extended support element |
US20070163375A1 (en) * | 2006-01-16 | 2007-07-19 | Trw Automotive U.S. Llc | Rack yoke assembly for use in a rack and pinion steering apparatus |
FR2924083B1 (fr) * | 2007-11-26 | 2010-03-26 | Renault Sas | Dispositif de direction a cremaillere pour vehicule automobile |
US8863599B2 (en) * | 2011-11-08 | 2014-10-21 | Ford Global Technologies, Llc | Yoke assembly for power steering rack and pinion gear set |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB892683A (en) * | 1958-11-25 | 1962-03-28 | Cam Gears Ltd | Improvements in steering mechanism for road vehicles |
US3369425A (en) * | 1965-08-05 | 1968-02-20 | Bendix Corp | Adjustable no-lash axially movable steering column |
FR2129088A5 (it) * | 1971-03-15 | 1972-10-27 | Pitner Alfred |
-
1975
- 1975-12-19 US US05/642,290 patent/US4016774A/en not_active Expired - Lifetime
-
1976
- 1976-07-27 CA CA257,919A patent/CA1074669A/en not_active Expired
- 1976-11-24 GB GB49015/76A patent/GB1522766A/en not_active Expired
- 1976-12-14 AU AU20546/76A patent/AU502478B2/en not_active Expired
- 1976-12-15 FR FR7637744A patent/FR2335386A1/fr active Granted
- 1976-12-15 JP JP51149884A patent/JPS5277331A/ja active Pending
- 1976-12-17 DE DE19762657290 patent/DE2657290A1/de not_active Withdrawn
- 1976-12-17 IT IT30526/76A patent/IT1065523B/it active
Also Published As
Publication number | Publication date |
---|---|
CA1074669A (en) | 1980-04-01 |
FR2335386B1 (it) | 1980-03-28 |
AU502478B2 (en) | 1979-07-26 |
DE2657290A1 (de) | 1977-06-30 |
AU2054676A (en) | 1978-06-22 |
GB1522766A (en) | 1978-08-31 |
US4016774A (en) | 1977-04-12 |
JPS5277331A (en) | 1977-06-29 |
FR2335386A1 (fr) | 1977-07-15 |
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