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IT201700023856A1 - Sistema di sterzatura - Google Patents

Sistema di sterzatura

Info

Publication number
IT201700023856A1
IT201700023856A1 IT102017000023856A IT201700023856A IT201700023856A1 IT 201700023856 A1 IT201700023856 A1 IT 201700023856A1 IT 102017000023856 A IT102017000023856 A IT 102017000023856A IT 201700023856 A IT201700023856 A IT 201700023856A IT 201700023856 A1 IT201700023856 A1 IT 201700023856A1
Authority
IT
Italy
Prior art keywords
steering system
steering
Prior art date
Application number
IT102017000023856A
Other languages
English (en)
Inventor
Claudio Ognibene
Original Assignee
Ognibene Power Spa
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 Ognibene Power Spa filed Critical Ognibene Power Spa
Priority to IT102017000023856A priority Critical patent/IT201700023856A1/it
Priority to US15/905,615 priority patent/US10730546B2/en
Publication of IT201700023856A1 publication Critical patent/IT201700023856A1/it

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
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0421—Electric motor acting on or near steering gear
    • B62D5/0424—Electric motor acting on or near steering gear the axes of motor and final driven element of steering gear, e.g. rack, being parallel
    • B62D5/0427—Electric motor acting on or near steering gear the axes of motor and final driven element of steering gear, e.g. rack, being parallel the axes being coaxial
    • 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
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0403—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box
    • 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
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0442—Conversion of rotational into longitudinal movement
    • B62D5/0445—Screw drives
    • B62D5/0448—Ball nuts
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2031—Actuator casings
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2075—Coaxial drive motors
    • F16H2025/2078—Coaxial drive motors the rotor being integrated with the nut or screw body

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
IT102017000023856A 2017-03-03 2017-03-03 Sistema di sterzatura IT201700023856A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102017000023856A IT201700023856A1 (it) 2017-03-03 2017-03-03 Sistema di sterzatura
US15/905,615 US10730546B2 (en) 2017-03-03 2018-02-26 Steering system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000023856A IT201700023856A1 (it) 2017-03-03 2017-03-03 Sistema di sterzatura

Publications (1)

Publication Number Publication Date
IT201700023856A1 true IT201700023856A1 (it) 2018-09-03

Family

ID=59253947

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000023856A IT201700023856A1 (it) 2017-03-03 2017-03-03 Sistema di sterzatura

Country Status (2)

Country Link
US (1) US10730546B2 (it)
IT (1) IT201700023856A1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600081544A1 (it) * 2016-08-03 2018-02-03 Ognibene Power Spa Attuatore elettrico lineare per sistemi di sterzatura
IT201700023856A1 (it) 2017-03-03 2018-09-03 Ognibene Power Spa Sistema di sterzatura
US10859143B2 (en) * 2017-05-18 2020-12-08 Delta Electronics, Inc. Linear driving system
JP7226961B2 (ja) * 2018-10-19 2023-02-21 Thk株式会社 ボールねじ装置
KR102694031B1 (ko) * 2020-02-12 2024-08-12 에이치엘만도 주식회사 스티어 바이 와이어식 조향장치
US11685427B2 (en) * 2021-04-12 2023-06-27 Toyota Material Handling, Inc. Electric actuator steering system for forklifts
WO2023195905A1 (en) * 2022-04-06 2023-10-12 Chassis Autonomy Sba Ab A steer-by-wire steering assembly
WO2023195902A1 (en) * 2022-04-06 2023-10-12 Chassis Autonomy Sba Ab A steer-by-wire steering assembly
WO2023195901A1 (en) * 2022-04-06 2023-10-12 Chassis Autonomy Sba Ab A steer-by-wire steering assembly
SE2250437A1 (en) * 2022-04-06 2023-10-07 Chassis Autonomy Sba Ab Electrical steering system and related method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001072571A2 (de) * 2000-03-27 2001-10-04 Continental Teves Ag & Co. Ohg Fahrzeuglenkung und achslenkmodul für eine fahrzeuglenkung
JP2008008470A (ja) * 2006-06-30 2008-01-17 Shimadzu Corp 電動アクチュエータ
DE102009049936A1 (de) * 2009-10-19 2011-04-21 Universität Stuttgart Kugelgewindetrieb

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0315823B1 (en) * 1987-10-26 1994-01-05 Nissan Motor Co., Ltd. Tilting and telescopic travelling steering column arrangement
US7591342B2 (en) * 2001-08-01 2009-09-22 Delphi Technologies, Inc. Apparatus and method for steering a vehicle
JP5402045B2 (ja) * 2009-02-09 2014-01-29 株式会社ジェイテクト 電動パワーステアリング装置
IT201700023856A1 (it) 2017-03-03 2018-09-03 Ognibene Power Spa Sistema di sterzatura
US10814904B2 (en) * 2018-05-21 2020-10-27 Ford Global Technologies, Llc Steering actuators for vehicles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001072571A2 (de) * 2000-03-27 2001-10-04 Continental Teves Ag & Co. Ohg Fahrzeuglenkung und achslenkmodul für eine fahrzeuglenkung
JP2008008470A (ja) * 2006-06-30 2008-01-17 Shimadzu Corp 電動アクチュエータ
DE102009049936A1 (de) * 2009-10-19 2011-04-21 Universität Stuttgart Kugelgewindetrieb

Also Published As

Publication number Publication date
US10730546B2 (en) 2020-08-04
US20180251150A1 (en) 2018-09-06

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