KR101914682B1 - 부동 부시 베어링 및 선박용 배기터빈 - Google Patents

부동 부시 베어링 및 선박용 배기터빈 Download PDF

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Publication number
KR101914682B1
KR101914682B1 KR1020177009242A KR20177009242A KR101914682B1 KR 101914682 B1 KR101914682 B1 KR 101914682B1 KR 1020177009242 A KR1020177009242 A KR 1020177009242A KR 20177009242 A KR20177009242 A KR 20177009242A KR 101914682 B1 KR101914682 B1 KR 101914682B1
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KR
South Korea
Prior art keywords
bush
shaft
bearing
circumferential groove
turbine
Prior art date
Application number
KR1020177009242A
Other languages
English (en)
Korean (ko)
Other versions
KR20170054443A (ko
Inventor
카즈키 코가
마사토 야마구치
토루 니시야마
Original Assignee
카와사키 주코교 카부시키 카이샤
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.)
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Publication date
Application filed by 카와사키 주코교 카부시키 카이샤 filed Critical 카와사키 주코교 카부시키 카이샤
Publication of KR20170054443A publication Critical patent/KR20170054443A/ko
Application granted granted Critical
Publication of KR101914682B1 publication Critical patent/KR101914682B1/ko

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    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/18—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with floating brasses or brushing, rotatable at a reduced speed
    • 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
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • 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
    • F16C17/26—Systems consisting of a plurality 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/30—Ships, e.g. propelling shafts and bearings therefor
    • 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
    • F16C2360/00—Engines or pumps
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y02T10/144—
    • Y02T10/163—

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Sliding-Contact Bearings (AREA)
  • Supercharger (AREA)
KR1020177009242A 2014-10-24 2015-09-16 부동 부시 베어링 및 선박용 배기터빈 KR101914682B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2014-217706 2014-10-24
JP2014217706A JP6442226B2 (ja) 2014-10-24 2014-10-24 浮動ブシュ軸受及び舶用排気タービン
PCT/JP2015/004733 WO2016063456A1 (ja) 2014-10-24 2015-09-16 浮動ブシュ軸受及び舶用排気タービン

Publications (2)

Publication Number Publication Date
KR20170054443A KR20170054443A (ko) 2017-05-17
KR101914682B1 true KR101914682B1 (ko) 2018-11-05

Family

ID=55760517

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177009242A KR101914682B1 (ko) 2014-10-24 2015-09-16 부동 부시 베어링 및 선박용 배기터빈

Country Status (4)

Country Link
JP (1) JP6442226B2 (zh)
KR (1) KR101914682B1 (zh)
CN (1) CN107076198B (zh)
WO (1) WO2016063456A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200140504A (ko) * 2019-06-07 2020-12-16 가부시키가이샤 미쯔이 이앤에스 머시너리 내연기관의 과급기 잉여동력 회수장치 및 선박
CN114576274B (zh) * 2022-02-18 2024-03-26 北京中煤矿山工程有限公司 一种极硬岩破岩滚刀滑动轴承结构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005133635A (ja) * 2003-10-30 2005-05-26 Toyota Motor Corp ターボチャージャの軸受構造
US20090074337A1 (en) * 2007-09-13 2009-03-19 Elka Precision, Llc Hybrid hydro (air) static multi-recess journal bearing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58149415A (ja) * 1982-02-26 1983-09-05 Hitachi Ltd 制振軸受
AU571015B2 (en) * 1984-07-13 1988-03-31 Caterpillar Inc. Turbocompound engine with turbine connected to timing gear
US6017184A (en) * 1997-08-06 2000-01-25 Allied Signal Inc. Turbocharger integrated bearing system
CN1124402C (zh) * 1999-01-05 2003-10-15 马里穆斯·拉穆·蒂亚贾拉贾恩 一种内燃机
JP5979909B2 (ja) * 2012-02-27 2016-08-31 三菱重工業株式会社 内燃機関の主軸受

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005133635A (ja) * 2003-10-30 2005-05-26 Toyota Motor Corp ターボチャージャの軸受構造
US20090074337A1 (en) * 2007-09-13 2009-03-19 Elka Precision, Llc Hybrid hydro (air) static multi-recess journal bearing

Also Published As

Publication number Publication date
WO2016063456A1 (ja) 2016-04-28
CN107076198A (zh) 2017-08-18
JP6442226B2 (ja) 2018-12-19
JP2016084860A (ja) 2016-05-19
CN107076198B (zh) 2019-06-14
KR20170054443A (ko) 2017-05-17

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant