JP6600522B2 - ブッシュ軸受およびそれを備える軸受機構 - Google Patents

ブッシュ軸受およびそれを備える軸受機構 Download PDF

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Publication number
JP6600522B2
JP6600522B2 JP2015195573A JP2015195573A JP6600522B2 JP 6600522 B2 JP6600522 B2 JP 6600522B2 JP 2015195573 A JP2015195573 A JP 2015195573A JP 2015195573 A JP2015195573 A JP 2015195573A JP 6600522 B2 JP6600522 B2 JP 6600522B2
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JP
Japan
Prior art keywords
axial direction
bush
plate
housing
bearing
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
JP2015195573A
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English (en)
Japanese (ja)
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JP2017067220A (ja
JP2017067220A5 (enExample
Inventor
昇 中川
聖 山口
宏之 菊池
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.)
Oiles Corp
Original Assignee
Oiles Corp
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 Oiles Corp filed Critical Oiles Corp
Priority to JP2015195573A priority Critical patent/JP6600522B2/ja
Priority to CN201680042191.5A priority patent/CN107850124B/zh
Priority to KR1020187008458A priority patent/KR102606045B1/ko
Priority to EP16851536.9A priority patent/EP3358209B1/en
Priority to PCT/JP2016/078464 priority patent/WO2017057365A1/ja
Publication of JP2017067220A publication Critical patent/JP2017067220A/ja
Publication of JP2017067220A5 publication Critical patent/JP2017067220A5/ja
Application granted granted Critical
Publication of JP6600522B2 publication Critical patent/JP6600522B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F16C27/063—Sliding contact bearings
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/002—Elastic or yielding linear bearings or bearing supports
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/02—Sliding-contact 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50—Positive connections
    • F16C2226/70—Positive connections with complementary interlocking parts
    • 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
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • 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
    • 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
    • F16H2055/281—Cylindrical or half-cylindrical bushings around the rack, e.g. using special wedges to reduce play

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Support Of The Bearing (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Sliding-Contact Bearings (AREA)
JP2015195573A 2015-10-01 2015-10-01 ブッシュ軸受およびそれを備える軸受機構 Active JP6600522B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2015195573A JP6600522B2 (ja) 2015-10-01 2015-10-01 ブッシュ軸受およびそれを備える軸受機構
CN201680042191.5A CN107850124B (zh) 2015-10-01 2016-09-27 衬套轴承以及具有该衬套轴承的轴承机构
KR1020187008458A KR102606045B1 (ko) 2015-10-01 2016-09-27 부시 베어링 및 그것을 구비하는 베어링 기구
EP16851536.9A EP3358209B1 (en) 2015-10-01 2016-09-27 Bush bearing and bearing mechanism provided therewith
PCT/JP2016/078464 WO2017057365A1 (ja) 2015-10-01 2016-09-27 ブッシュ軸受およびそれを備える軸受機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015195573A JP6600522B2 (ja) 2015-10-01 2015-10-01 ブッシュ軸受およびそれを備える軸受機構

Publications (3)

Publication Number Publication Date
JP2017067220A JP2017067220A (ja) 2017-04-06
JP2017067220A5 JP2017067220A5 (enExample) 2018-10-18
JP6600522B2 true JP6600522B2 (ja) 2019-10-30

Family

ID=58423874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015195573A Active JP6600522B2 (ja) 2015-10-01 2015-10-01 ブッシュ軸受およびそれを備える軸受機構

Country Status (5)

Country Link
EP (1) EP3358209B1 (enExample)
JP (1) JP6600522B2 (enExample)
KR (1) KR102606045B1 (enExample)
CN (1) CN107850124B (enExample)
WO (1) WO2017057365A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112019003665T5 (de) * 2018-07-20 2021-04-22 Nsk Ltd. Lenkgetriebeeinheit des Zahnstangentyps
CN109340256B (zh) * 2018-11-22 2024-06-11 浙江长盛塑料轴承技术有限公司 一种具有预紧消隙功能的直线轴承系统
JP7324607B2 (ja) * 2019-04-15 2023-08-10 マツダ株式会社 ステアリング装置
KR102173415B1 (ko) * 2019-06-04 2020-11-03 현대모비스 주식회사 차량용 조향장치의 랙부시
KR102207576B1 (ko) * 2019-11-07 2021-01-26 현대모비스 주식회사 차량용 조향장치의 랙부시
JP2023183757A (ja) * 2022-06-16 2023-12-28 株式会社ナチュラレーザ・ワン 開閉支持装置及び事務機器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57139724U (enExample) * 1981-02-25 1982-09-01
US6485180B2 (en) * 2001-01-04 2002-11-26 Delphi Technologies, Inc. Expandable rack bushing
JP4657590B2 (ja) 2002-08-28 2011-03-23 オイレス工業株式会社 滑り軸受及びそれを具備した軸受機構
JP5481777B2 (ja) * 2007-10-23 2014-04-23 株式会社ジェイテクト 滑り軸受を具備した軸受機構
DE102009037068A1 (de) * 2009-08-13 2011-02-17 GM Global Technology Operations, Inc., Detroit Lagerbuchse insbesondere für ein Schaltungsgehäuse eines Fahrzeugs und Verfahren zur Montage der Lagerbuchse
JP5461350B2 (ja) * 2010-09-08 2014-04-02 株式会社ショーワ 滑り軸受
JP5953676B2 (ja) * 2011-08-29 2016-07-20 オイレス工業株式会社 滑り軸受を具備した軸受機構
US9249831B2 (en) * 2011-12-30 2016-02-02 Steering Solutions Ip Holding Corporation Bearing isolator assembly

Also Published As

Publication number Publication date
JP2017067220A (ja) 2017-04-06
CN107850124A (zh) 2018-03-27
KR20180061183A (ko) 2018-06-07
WO2017057365A1 (ja) 2017-04-06
EP3358209B1 (en) 2022-04-06
EP3358209A4 (en) 2019-05-22
CN107850124B (zh) 2020-02-18
EP3358209A1 (en) 2018-08-08
KR102606045B1 (ko) 2023-11-27

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