IT7922880A0 - Dentatura di cremagliera e pignone, particolarmente per sterzi di autoveicoli. - Google Patents
Dentatura di cremagliera e pignone, particolarmente per sterzi di autoveicoli.Info
- Publication number
- IT7922880A0 IT7922880A0 IT7922880A IT2288079A IT7922880A0 IT 7922880 A0 IT7922880 A0 IT 7922880A0 IT 7922880 A IT7922880 A IT 7922880A IT 2288079 A IT2288079 A IT 2288079A IT 7922880 A0 IT7922880 A0 IT 7922880A0
- Authority
- IT
- Italy
- Prior art keywords
- teething
- pinion
- rack
- motor vehicle
- vehicle steering
- Prior art date
Links
- 206010043183 Teething Diseases 0.000 title 1
- 230000036346 tooth eruption Effects 0.000 title 1
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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/08—Profiling
-
- 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
-
- 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
- F16H55/08—Profiling
- F16H2055/0893—Profiling for parallel shaft arrangement of toothed members
-
- 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
- Y10T74/19628—Pressure distributing
-
- 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
- Y10T74/19949—Teeth
-
- 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
- Y10T74/19949—Teeth
- Y10T74/19963—Spur
- Y10T74/19972—Spur form
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Gears, Cams (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/909,142 US4222282A (en) | 1978-05-24 | 1978-05-24 | Rack and pinion teeth configuration |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7922880A0 true IT7922880A0 (it) | 1979-05-22 |
IT1115226B IT1115226B (it) | 1986-02-03 |
Family
ID=25426693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22880/79A IT1115226B (it) | 1978-05-24 | 1979-05-22 | Dentatura di cremagliera e pignone,particolarmente per sterzi di autoveicoli |
Country Status (9)
Country | Link |
---|---|
US (1) | US4222282A (it) |
JP (1) | JPS54153955A (it) |
AU (1) | AU520561B2 (it) |
CA (1) | CA1110089A (it) |
DE (1) | DE2920196A1 (it) |
ES (1) | ES250514Y (it) |
FR (1) | FR2426844B1 (it) |
GB (1) | GB2021730B (it) |
IT (1) | IT1115226B (it) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116558818A (zh) * | 2023-07-12 | 2023-08-08 | 四川蜀道新制式轨道集团有限责任公司 | 一种弯轨齿轮齿条啮合试验装置 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4263817A (en) * | 1979-07-02 | 1981-04-28 | The Bendix Corporation | Support member for rack and pinion assembly |
DE3505467C1 (de) * | 1985-02-16 | 1986-02-27 | SKF GmbH, 8720 Schweinfurt | Schraubengetriebe |
US4722238A (en) * | 1985-04-19 | 1988-02-02 | Navarro Bernard J | Rack and pinion gear |
US4879920A (en) * | 1987-04-13 | 1989-11-14 | Kerkhoff Ewald F | Antibacklash gears including rack and pinion gears |
AU3218189A (en) * | 1988-05-31 | 1990-01-05 | Gordon T. Brown | Gantry robot construction |
US4976556A (en) * | 1989-01-09 | 1990-12-11 | Smith Corona Corporation | Print carrier rack drive |
US5623176A (en) * | 1993-12-21 | 1997-04-22 | Brandt, Jr.; Robert O. | High precision/low hysteresis linear actuator |
US6390230B1 (en) | 1999-10-06 | 2002-05-21 | Honda Giken Kogyo Kabushiki Kaisha | Electric power steering apparatus |
DE10049570A1 (de) * | 1999-10-08 | 2002-04-18 | Honda Motor Co Ltd | Elektrische Servolenkvorrichtung |
WO2001052430A1 (en) * | 2000-01-10 | 2001-07-19 | Koninklijke Philips Electronics N.V. | Method for interference detection and cancellation in a tramsmission system |
US6427552B1 (en) * | 2000-10-20 | 2002-08-06 | Trw Inc. | Rack and pinion steering gear with spring and relief pocket |
EP1439326A4 (en) * | 2001-10-24 | 2008-09-03 | Mitsubishi Electric Corp | PINION AND RACKET DRIVE MECHANISM |
DE10260426B3 (de) * | 2002-12-21 | 2004-06-24 | ThyssenKrupp Präzisionsschmiede GmbH | Lenkritzel |
US20050149960A1 (en) * | 2003-12-29 | 2005-07-07 | Mustek Systems Inc. | Apparatus for driving optical head |
US20060058151A1 (en) * | 2004-09-13 | 2006-03-16 | Illinois Tool Works, Inc. | Zero degree operating pressure angle clearing |
US8181549B2 (en) * | 2008-04-03 | 2012-05-22 | Honda Motor Co., Ltd. | Steering apparatus |
DE202009005046U1 (de) * | 2009-07-21 | 2010-12-30 | Bucyrus Europe Gmbh | Triebstockanordnung für Bergbau-Gewinnungsmaschine und Triebstockstange hierfür |
DE102010029505A1 (de) * | 2010-05-31 | 2011-12-01 | Zf Lenksysteme Gmbh | Zahnstangenlenkung |
US20120036955A1 (en) * | 2010-08-10 | 2012-02-16 | Michael Gogola | Involute gear |
EP3406936B1 (en) * | 2017-05-22 | 2020-08-26 | Goodrich Actuation Systems SAS | Improved planetary screw mechanism |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH121614A (de) * | 1925-07-16 | 1927-07-16 | Wildhaber Max | Schraubenradgetriebe mit parallelen Achsen. |
GB1032095A (en) * | 1961-12-11 | 1966-06-08 | Ass Elect Ind | Improvements relating to gear wheels and racks |
FR1341165A (fr) * | 1961-12-11 | 1963-10-25 | Ass Elect Ind | Perfectionnements apportés aux roues d'engrenage et aux crémaillères |
US3267763A (en) * | 1964-01-23 | 1966-08-23 | Merritt & Co Engineering Ltd | Variable-ratio toothed gearing mechanism |
US3371552A (en) * | 1965-08-30 | 1968-03-05 | Mack Trucks | Rolling contact gear |
FR1486608A (fr) * | 1966-07-12 | 1967-06-30 | Mack Trucks | Pignons hélicoïdaux |
GB1157562A (en) * | 1967-01-09 | 1969-07-09 | Ass Elect Ind | Improvements in Wildhaber-Novikov Gears. |
NL6716381A (it) * | 1967-01-09 | 1968-07-10 | ||
AU462162B2 (en) * | 1970-08-17 | 1975-05-30 | Bishop, A.E. | Variable ratio steering mechanism for automotive vehicles |
FR2129088A5 (it) * | 1971-03-15 | 1972-10-27 | Pitner Alfred | |
JPS5229049A (en) * | 1975-08-29 | 1977-03-04 | Hitachi Ltd | Doorway for eleator |
-
1978
- 1978-05-24 US US05/909,142 patent/US4222282A/en not_active Expired - Lifetime
-
1979
- 1979-02-19 CA CA321,748A patent/CA1110089A/en not_active Expired
- 1979-04-17 GB GB7913244A patent/GB2021730B/en not_active Expired
- 1979-05-01 AU AU46623/79A patent/AU520561B2/en not_active Expired
- 1979-05-15 FR FR7912297A patent/FR2426844B1/fr not_active Expired
- 1979-05-18 DE DE19792920196 patent/DE2920196A1/de active Granted
- 1979-05-21 ES ES1979250514U patent/ES250514Y/es not_active Expired
- 1979-05-22 IT IT22880/79A patent/IT1115226B/it active
- 1979-05-22 JP JP6231179A patent/JPS54153955A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116558818A (zh) * | 2023-07-12 | 2023-08-08 | 四川蜀道新制式轨道集团有限责任公司 | 一种弯轨齿轮齿条啮合试验装置 |
Also Published As
Publication number | Publication date |
---|---|
FR2426844B1 (fr) | 1987-06-26 |
GB2021730B (en) | 1982-09-02 |
CA1110089A (en) | 1981-10-06 |
ES250514Y (es) | 1981-09-16 |
DE2920196A1 (de) | 1979-11-29 |
US4222282A (en) | 1980-09-16 |
IT1115226B (it) | 1986-02-03 |
FR2426844A1 (fr) | 1979-12-21 |
JPS6357662B2 (it) | 1988-11-11 |
ES250514U (es) | 1981-02-16 |
GB2021730A (en) | 1979-12-05 |
AU4662379A (en) | 1979-11-29 |
JPS54153955A (en) | 1979-12-04 |
AU520561B2 (en) | 1982-02-04 |
DE2920196C2 (it) | 1988-01-07 |
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