CN110691729B - 浮动轴承、转向传动机构和转向系统 - Google Patents

浮动轴承、转向传动机构和转向系统 Download PDF

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Publication number
CN110691729B
CN110691729B CN201880037875.5A CN201880037875A CN110691729B CN 110691729 B CN110691729 B CN 110691729B CN 201880037875 A CN201880037875 A CN 201880037875A CN 110691729 B CN110691729 B CN 110691729B
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CN
China
Prior art keywords
bearing
bearing sleeve
helical pinion
pinion shaft
guide element
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201880037875.5A
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English (en)
Chinese (zh)
Other versions
CN110691729A (zh
Inventor
J-U.哈法马尔斯
M.格劳
M.齐默尔曼
D.福希泽尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
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Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN110691729A publication Critical patent/CN110691729A/zh
Application granted granted Critical
Publication of CN110691729B publication Critical patent/CN110691729B/zh
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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
    • B62D5/0409—Electric motor acting on the steering column
    • 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
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
    • 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
    • F16H55/22—Toothed members; Worms for transmissions with crossing shafts, especially worms, worm-gears
    • 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
    • F16H55/22—Toothed members; Worms for transmissions with crossing shafts, especially worms, worm-gears
    • F16H55/24—Special devices for taking up backlash
    • 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
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/20—Land vehicles
    • F16C2326/24—Steering systems, e.g. steering rods or columns

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Power Steering Mechanism (AREA)
  • Gear Transmission (AREA)
  • Mounting Of Bearings Or Others (AREA)
CN201880037875.5A 2017-06-07 2018-05-15 浮动轴承、转向传动机构和转向系统 Active CN110691729B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017209563.6A DE102017209563A1 (de) 2017-06-07 2017-06-07 Loslager, Lenkgetriebe und Lenksystem
DE102017209563.6 2017-06-07
PCT/EP2018/062446 WO2018224248A1 (de) 2017-06-07 2018-05-15 Loslager, lenkgetriebe und lenksystem

Publications (2)

Publication Number Publication Date
CN110691729A CN110691729A (zh) 2020-01-14
CN110691729B true CN110691729B (zh) 2022-05-10

Family

ID=62196552

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880037875.5A Active CN110691729B (zh) 2017-06-07 2018-05-15 浮动轴承、转向传动机构和转向系统

Country Status (6)

Country Link
US (1) US11524714B2 (enExample)
EP (1) EP3634834A1 (enExample)
JP (1) JP6856780B2 (enExample)
CN (1) CN110691729B (enExample)
DE (1) DE102017209563A1 (enExample)
WO (1) WO2018224248A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101957349B1 (ko) * 2016-12-29 2019-06-19 이래에이엠에스 주식회사 전동식 파워 스티어링 시스템
KR101993295B1 (ko) * 2017-12-19 2019-06-26 주식회사 만도 전동식 동력 보조 조향장치의 감속기
DE102018200089A1 (de) 2018-01-04 2019-07-04 Robert Bosch Gmbh Lenkgetriebe für ein Kraftfahrzeug
DE102019207614A1 (de) * 2019-05-23 2020-11-26 Robert Bosch Gmbh Lenkgetriebe für ein Kraftfahrzeug
DE102019217542A1 (de) * 2019-11-14 2021-05-20 Robert Bosch Gmbh Lagervorrichtung für ein Loslager, Lenkgetriebe und Lenksystem
DE102020214840A1 (de) 2020-11-26 2022-06-02 Robert Bosch Gesellschaft mit beschränkter Haftung Lenksystem für ein Kraftfahrzeug mit schwenkelastischer Kupplung
DE102020214844A1 (de) 2020-11-26 2022-06-02 Robert Bosch Gesellschaft mit beschränkter Haftung Lenksystem für ein Kraftfahrzeug
DE102023134170B4 (de) * 2023-12-06 2025-11-27 Schaeffler Technologies AG & Co. KG Lenkgetriebe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002096749A (ja) * 2000-07-19 2002-04-02 Koyo Seiko Co Ltd 電動式舵取装置
KR100755909B1 (ko) * 2006-07-24 2007-09-06 주식회사 만도 전기식 조향장치의 유격보상구조
DE102008040673A1 (de) * 2008-06-24 2010-01-07 Zf Lenksysteme Gmbh Wellenlagerung in einem Lenksystem und damit ausgestattetes Lenkgetriebe und Herstellungsverfahren dafür
EP2217818A2 (de) * 2007-12-14 2010-08-18 ZF Lenksysteme GmbH Radialbewegliches loslager
DE102009054655A1 (de) * 2009-12-15 2011-06-16 Zf Lenksysteme Gmbh Lenkgetriebe mit Festlager und Loslager für Schraubritzel
CN105164000A (zh) * 2013-05-03 2015-12-16 罗伯特博世汽车转向有限公司 转向机构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4221825B2 (ja) * 1999-06-28 2009-02-12 株式会社ジェイテクト 電動式舵取装置
JP3653611B2 (ja) * 2000-05-18 2005-06-02 光洋精工株式会社 電動式舵取装置
CN100519300C (zh) * 2003-02-20 2009-07-29 日本精工株式会社 电动动力转向装置
JP2007290441A (ja) 2006-04-21 2007-11-08 Jtekt Corp 電動パワーステアリング装置
DE102010002285A1 (de) 2010-02-24 2011-08-25 ZF Lenksysteme GmbH, 73527 Schraubradgetriebe für eine Lenkung eines Kraftfahrzeugs
DE102012103146A1 (de) 2012-04-12 2013-10-17 Zf Lenksysteme Gmbh Lenkgetriebe
DE102012103147A1 (de) 2012-04-12 2013-10-17 Zf Lenksysteme Gmbh Loslager für ein lenkgetriebe
DE102014107073A1 (de) * 2014-05-20 2015-11-26 Robert Bosch Automotive Steering Gmbh Lenkgetriebe
KR102281674B1 (ko) * 2015-01-12 2021-07-27 주식회사 만도 자동차의 감속기
EP3056767A1 (de) * 2015-02-13 2016-08-17 IMS Gear GmbH Kunststoffelement zur spielfreien Lagerung
GB201504960D0 (en) 2015-03-24 2015-05-06 Trw Ltd A gearbox assembly for an electric power steering assembly
GB201616486D0 (en) 2016-09-28 2016-11-09 Trw Limited A gearbox assembly for an electric power steering apparatus

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002096749A (ja) * 2000-07-19 2002-04-02 Koyo Seiko Co Ltd 電動式舵取装置
KR100755909B1 (ko) * 2006-07-24 2007-09-06 주식회사 만도 전기식 조향장치의 유격보상구조
EP2217818A2 (de) * 2007-12-14 2010-08-18 ZF Lenksysteme GmbH Radialbewegliches loslager
CN101868637A (zh) * 2007-12-14 2010-10-20 Zf操作系统有限公司 径向活动式浮动轴承
DE102008040673A1 (de) * 2008-06-24 2010-01-07 Zf Lenksysteme Gmbh Wellenlagerung in einem Lenksystem und damit ausgestattetes Lenkgetriebe und Herstellungsverfahren dafür
DE102009054655A1 (de) * 2009-12-15 2011-06-16 Zf Lenksysteme Gmbh Lenkgetriebe mit Festlager und Loslager für Schraubritzel
CN102770675A (zh) * 2009-12-15 2012-11-07 Zf操作系统有限公司 具有用于螺旋主动小齿轮的固定轴承和浮动轴承的转向机构
CN105164000A (zh) * 2013-05-03 2015-12-16 罗伯特博世汽车转向有限公司 转向机构

Also Published As

Publication number Publication date
JP2020522432A (ja) 2020-07-30
JP6856780B2 (ja) 2021-04-14
US11524714B2 (en) 2022-12-13
EP3634834A1 (de) 2020-04-15
CN110691729A (zh) 2020-01-14
DE102017209563A1 (de) 2018-12-13
US20200180677A1 (en) 2020-06-11
WO2018224248A1 (de) 2018-12-13

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