PL3475146T3 - Mechanizm śrubowo-toczny elektromechanicznego wspomagania układu kierowniczego z korpusami nawrotnymi do powrotnego prowadzenia kulek - Google Patents
Mechanizm śrubowo-toczny elektromechanicznego wspomagania układu kierowniczego z korpusami nawrotnymi do powrotnego prowadzenia kulekInfo
- Publication number
- PL3475146T3 PL3475146T3 PL17731903T PL17731903T PL3475146T3 PL 3475146 T3 PL3475146 T3 PL 3475146T3 PL 17731903 T PL17731903 T PL 17731903T PL 17731903 T PL17731903 T PL 17731903T PL 3475146 T3 PL3475146 T3 PL 3475146T3
- Authority
- PL
- Poland
- Prior art keywords
- power steering
- steering device
- ball
- screw drive
- electromechanical power
- 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
- B62D5/04—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
-
- 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
-
- 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
- B62D3/126—Steering gears mechanical of rack-and-pinion type characterised by the rack
-
- 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
- B62D5/001—Mechanical components or aspects of steer-by-wire systems, not otherwise provided for in this maingroup
- B62D5/005—Mechanical components or aspects of steer-by-wire systems, not otherwise provided for in this maingroup means for generating torque on steering wheel or input member, e.g. feedback
- B62D5/006—Mechanical components or aspects of steer-by-wire systems, not otherwise provided for in this maingroup means for generating torque on steering wheel or input member, e.g. feedback power actuated
-
- 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
- F16H25/2214—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with elements for guiding the circulating 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
- 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
- F16H25/2214—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with elements for guiding the circulating balls
- F16H25/2219—Axially mounted end-deflectors
-
- 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
-
- 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
- F16H2025/2096—Arrangements for driving the actuator using endless flexible members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Power Steering Mechanism (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016007542.2A DE102016007542A1 (de) | 2016-06-22 | 2016-06-22 | Kugelgewindetrieb einer elektromechanischen Servolenkung mit Umlenkkörper für eine Kugelrückführung |
EP17731903.5A EP3475146B1 (de) | 2016-06-22 | 2017-06-22 | Kugelgewindetrieb einer elektromechanischen servolenkung mit umlenkkörper für eine kugelrückführung |
PCT/EP2017/065358 WO2017220713A1 (de) | 2016-06-22 | 2017-06-22 | Kugelgewindetrieb einer elektromechanischen servolenkung mit umlenkkörper für eine kugelrückführung |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3475146T3 true PL3475146T3 (pl) | 2021-09-13 |
Family
ID=59093579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL17731903T PL3475146T3 (pl) | 2016-06-22 | 2017-06-22 | Mechanizm śrubowo-toczny elektromechanicznego wspomagania układu kierowniczego z korpusami nawrotnymi do powrotnego prowadzenia kulek |
Country Status (7)
Country | Link |
---|---|
US (1) | US10913484B2 (pl) |
EP (1) | EP3475146B1 (pl) |
CN (1) | CN109311505B (pl) |
DE (1) | DE102016007542A1 (pl) |
ES (1) | ES2866886T3 (pl) |
PL (1) | PL3475146T3 (pl) |
WO (1) | WO2017220713A1 (pl) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10322744B2 (en) * | 2017-06-09 | 2019-06-18 | Steering Solutions Ip Holding Corporation | Road wheel actuator assembly |
JP7132778B2 (ja) * | 2018-07-18 | 2022-09-07 | 日立Astemo株式会社 | ステアリング装置 |
US11572936B2 (en) * | 2019-02-28 | 2023-02-07 | Hl Mando Corporation | Ball return tube for ball nut assembly |
US11465673B2 (en) * | 2019-04-25 | 2022-10-11 | Schaeffler Technologies AG & Co. KG | Motor-assisted steering ball-screw |
FR3100299B1 (fr) * | 2019-09-02 | 2021-07-30 | Zodiac Actuation Systems | Vis inversee a billes multi-pistes |
JP2021076178A (ja) * | 2019-11-07 | 2021-05-20 | 日本精工株式会社 | 動力伝達装置 |
DE102020107119A1 (de) | 2020-03-16 | 2021-09-16 | Bayerische Motoren Werke Aktiengesellschaft | Lenksystem eines Fahrzeugs |
EP4001688B1 (en) * | 2020-08-24 | 2023-12-20 | NSK Ltd. | Method and device for sealing grease into ball screw device, ball screw device, method for producing ball screw device, method for producing linear actuator, method for producing vehicle brake, and method for producing vehicle |
DE102021200559A1 (de) | 2021-01-22 | 2022-07-28 | Thyssenkrupp Ag | Elektromechanische Servolenkung für ein Kraftfahrzeug |
DE102022201147A1 (de) | 2022-02-03 | 2023-08-03 | Volkswagen Aktiengesellschaft | Kugelgewindetrieb, insbesondere für eine Kraftfahrzeuglenkung, und Kraftfahrzeuglenkung |
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JP6131143B2 (ja) | 2013-08-02 | 2017-05-17 | 株式会社ショーワ | パワーステアリング装置 |
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US9550518B2 (en) | 2013-12-31 | 2017-01-24 | Trw Automotive U.S. Llc | Electric power steering assembly |
CN203793407U (zh) | 2014-01-28 | 2014-08-27 | 株式会社捷太格特 | 旋转装置 |
KR102126228B1 (ko) | 2014-02-06 | 2020-06-25 | 주식회사 만도 | 전동기 및 이를 포함하는 전동식 동력 보조 조향장치 |
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JP6471411B2 (ja) | 2014-03-26 | 2019-02-20 | 株式会社ジェイテクト | ステアリング装置 |
DE102014207922A1 (de) | 2014-04-28 | 2015-10-29 | Aktiebolaget Skf | Lagerring mit einem Temperaturkompensationsring, Lager mit dem Lagerring sowie Verfahren zum Herstellen eines Lagerrings |
US20150336605A1 (en) | 2014-05-23 | 2015-11-26 | Steering Solutions Ip Holding Corporation | Steering system with tilted motor axis |
DE102014221135B3 (de) | 2014-10-17 | 2016-01-07 | Schaeffler Technologies AG & Co. KG | Kugelgewindemutter |
EP3227165B1 (en) | 2014-12-03 | 2021-02-17 | TRW Automotive U.S. LLC | Rack ball nut assembly for a vehicle steering gear and related components thereof |
DE102014225029A1 (de) | 2014-12-05 | 2016-06-09 | Aktiebolaget Skf | Temperaturkompensationsring, Lagerring sowie Lageranordnung |
JP6374782B2 (ja) | 2014-12-12 | 2018-08-15 | 株式会社ショーワ | 車両用転舵装置 |
CN204452566U (zh) | 2014-12-31 | 2015-07-08 | 天合汽车零部件(上海)有限公司 | 汽车电动助力转向系统的集成轴承式滚珠丝杠螺母结构 |
FR3041830B1 (fr) | 2015-09-24 | 2019-04-26 | Aktiebolaget Skf | Verin electromecanique |
KR101783100B1 (ko) | 2015-10-05 | 2017-09-28 | 주식회사 만도 | 랙구동형 동력 보조 조향장치 |
-
2016
- 2016-06-22 DE DE102016007542.2A patent/DE102016007542A1/de not_active Withdrawn
-
2017
- 2017-06-22 ES ES17731903T patent/ES2866886T3/es active Active
- 2017-06-22 WO PCT/EP2017/065358 patent/WO2017220713A1/de unknown
- 2017-06-22 PL PL17731903T patent/PL3475146T3/pl unknown
- 2017-06-22 US US16/309,398 patent/US10913484B2/en active Active
- 2017-06-22 EP EP17731903.5A patent/EP3475146B1/de active Active
- 2017-06-22 CN CN201780038057.2A patent/CN109311505B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP3475146A1 (de) | 2019-05-01 |
US10913484B2 (en) | 2021-02-09 |
DE102016007542A1 (de) | 2017-12-28 |
WO2017220713A1 (de) | 2017-12-28 |
EP3475146B1 (de) | 2021-02-24 |
US20190329815A1 (en) | 2019-10-31 |
CN109311505A (zh) | 2019-02-05 |
ES2866886T3 (es) | 2021-10-20 |
CN109311505B (zh) | 2021-07-06 |
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