EP2619468A4 - Tilting pad bearing - Google Patents

Tilting pad bearing

Info

Publication number
EP2619468A4
EP2619468A4 EP11827735.9A EP11827735A EP2619468A4 EP 2619468 A4 EP2619468 A4 EP 2619468A4 EP 11827735 A EP11827735 A EP 11827735A EP 2619468 A4 EP2619468 A4 EP 2619468A4
Authority
EP
European Patent Office
Prior art keywords
tilting pad
pad bearing
bearing
tilting
pad
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.)
Withdrawn
Application number
EP11827735.9A
Other languages
German (de)
French (fr)
Other versions
EP2619468A2 (en
Inventor
Nigel H New
Guy Pethybridge
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.)
Waukesha Bearings Corp
Original Assignee
Waukesha Bearings 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 Waukesha Bearings Corp filed Critical Waukesha Bearings Corp
Publication of EP2619468A2 publication Critical patent/EP2619468A2/en
Publication of EP2619468A4 publication Critical patent/EP2619468A4/en
Withdrawn legal-status Critical Current

Links

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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/06—Sliding-contact bearings for exclusively rotary movement for axial load only with tiltably-supported segments, e.g. Michell 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/02—Arrangements for equalising the load on a plurality of bearings or their elements
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
EP11827735.9A 2010-09-24 2011-09-26 Tilting pad bearing Withdrawn EP2619468A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38605410P 2010-09-24 2010-09-24
PCT/US2011/053303 WO2012040722A2 (en) 2010-09-24 2011-09-26 Tilting pad bearing

Publications (2)

Publication Number Publication Date
EP2619468A2 EP2619468A2 (en) 2013-07-31
EP2619468A4 true EP2619468A4 (en) 2015-05-06

Family

ID=45874438

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11827735.9A Withdrawn EP2619468A4 (en) 2010-09-24 2011-09-26 Tilting pad bearing

Country Status (4)

Country Link
EP (1) EP2619468A4 (en)
JP (1) JP2013541680A (en)
CN (1) CN103168179A (en)
WO (1) WO2012040722A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104454965B (en) * 2014-11-22 2017-03-29 湖南崇德工业科技有限公司 A kind of anti-hanging turns thrust slide bearing device
KR101819270B1 (en) * 2014-12-24 2018-01-16 두산중공업 주식회사 Tiliting pad thrust bearing and tiliting pad thrust bearing assembly
US10036279B2 (en) * 2016-04-18 2018-07-31 General Electric Company Thrust bearing
CN106334905B (en) * 2016-08-31 2018-12-21 沈阳鼓风机集团安装检修配件有限公司 A kind of processing method of tilting-pad bearing body
KR102651968B1 (en) 2017-05-22 2024-03-26 워케샤 베어링즈 코퍼레이션 Bearing monitoring/analysis system
CN107327474B (en) * 2017-08-22 2023-03-14 重庆水泵厂有限责任公司 Tilting pad thrust bearing capable of detecting axial force of rotary machine
CN112576611B (en) * 2020-12-17 2022-05-13 哈尔滨电气动力装备有限公司 Water lubrication thrust tile lateral elastic baffle limiting structure
CN114412916A (en) * 2022-02-09 2022-04-29 哈尔滨电气动力装备有限公司 Structure for preventing tile from separating from tile base

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1425979A (en) * 1922-08-15 Albebt xing-sbttry
GB1140773A (en) * 1967-09-07 1969-01-22 Glacier Co Ltd Improvements in or relating to thrust pad bearings
FR2340470A1 (en) * 1976-02-07 1977-09-02 Polysius Ag HYDROSTATIC SUPPORT AND HYDROSTATIC LEVEL CONSTITUTED BY SEVERAL SUPPORTS
GB2014251A (en) * 1978-02-10 1979-08-22 Polysius Ag Hydrostatic bearing
US4544285A (en) * 1983-04-18 1985-10-01 The United States Of America As Represented By The Secretary Of The Navy Fluid equalized tilting pad thrust bearings
EP1770318A2 (en) * 2005-09-28 2007-04-04 Elliot Company Bearing assembly and centering support structure therefor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744799A (en) * 1952-04-23 1956-05-08 Howarth Mary Johnston Bearing
GB1458660A (en) * 1972-09-13 1976-12-15 Glacier Metal Co Ltd Thrust balancer device
GB2033023B (en) * 1978-11-02 1983-01-19 Glacier Metal Co Ltd Thrust bearing
ATE19680T1 (en) * 1981-11-02 1986-05-15 Vickers Plc CONSTRUCTION OF AN THrust BEARING.
JPS61197325U (en) * 1985-05-30 1986-12-09
US5007745A (en) * 1989-09-26 1991-04-16 Delaware Capital Formation, Inc. Low flow tilting pad thrust bearing
US6746152B2 (en) * 2001-07-27 2004-06-08 Pioneer Motor Bearing Company Thrust bearing and method for equalizing load
US8118117B2 (en) * 2005-06-09 2012-02-21 Ceradyne, Inc. Thrust bearing assembly
GB2444268B (en) * 2006-12-01 2011-02-23 Waukesha Bearings Ltd Tilting pad thrust bearing
JP2009257445A (en) * 2008-04-16 2009-11-05 Mitsubishi Heavy Ind Ltd Tilting pad thrust bearing
JP5017250B2 (en) * 2008-12-26 2012-09-05 三菱重工コンプレッサ株式会社 Bearing device and rotating machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1425979A (en) * 1922-08-15 Albebt xing-sbttry
GB1140773A (en) * 1967-09-07 1969-01-22 Glacier Co Ltd Improvements in or relating to thrust pad bearings
FR2340470A1 (en) * 1976-02-07 1977-09-02 Polysius Ag HYDROSTATIC SUPPORT AND HYDROSTATIC LEVEL CONSTITUTED BY SEVERAL SUPPORTS
GB2014251A (en) * 1978-02-10 1979-08-22 Polysius Ag Hydrostatic bearing
US4544285A (en) * 1983-04-18 1985-10-01 The United States Of America As Represented By The Secretary Of The Navy Fluid equalized tilting pad thrust bearings
EP1770318A2 (en) * 2005-09-28 2007-04-04 Elliot Company Bearing assembly and centering support structure therefor

Also Published As

Publication number Publication date
JP2013541680A (en) 2013-11-14
WO2012040722A2 (en) 2012-03-29
WO2012040722A3 (en) 2012-07-19
CN103168179A (en) 2013-06-19
EP2619468A2 (en) 2013-07-31

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Legal Events

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DAX Request for extension of the european patent (deleted)
RIC1 Information provided on ipc code assigned before grant

Ipc: F16C 41/02 20060101ALI20141121BHEP

Ipc: F16C 32/06 20060101ALI20141121BHEP

Ipc: F16C 17/06 20060101AFI20141121BHEP

A4 Supplementary search report drawn up and despatched

Effective date: 20150409

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STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20151110