EP2832970A4 - Lagergehäuseanordnung eines turboladers - Google Patents

Lagergehäuseanordnung eines turboladers

Info

Publication number: EP2832970A4
Authority: EP; European Patent Office
Prior art keywords: bearing housing; turbocharger bearing; turbocharger; housing; bearing
Prior art date: 2012-03-30
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP13768151.6A

Other languages

English (en)

French (fr)

Other versions

EP2832970A1 (de

Inventor

Kenichiro Takama

Satoru Kanbara

Keijiro MAKI

Ryuji NARUSE

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.)

Taiho Kogyo Co Ltd

Original Assignee

Taiho Kogyo Co Ltd

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.)

2012-03-30

Filing date

2013-03-18

Publication date

2015-12-30

2013-03-18 Application filed by Taiho Kogyo Co Ltd filed Critical Taiho Kogyo Co Ltd

2015-02-04 Publication of EP2832970A1 publication Critical patent/EP2832970A1/de

2015-12-30 Publication of EP2832970A4 publication Critical patent/EP2832970A4/de

Status Withdrawn legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/005—Selecting particular materials
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/40—Application in turbochargers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/50—Bearings
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/10—Metals, alloys or intermetallic compounds
- F05D2300/12—Light metals
- F05D2300/121—Aluminium

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Supercharger (AREA)

EP13768151.6A 2012-03-30 2013-03-18 Lagergehäuseanordnung eines turboladers Withdrawn EP2832970A4 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2012080661A JP2013209933A (ja)	2012-03-30	2012-03-30	ターボチャージャーの軸受ハウジング
PCT/JP2013/057654 WO2013146417A1 (ja)	2012-03-30	2013-03-18	ターボチャージャーの軸受ハウジング

Publications (2)

Publication Number	Publication Date
EP2832970A1 EP2832970A1 (de)	2015-02-04
EP2832970A4 true EP2832970A4 (de)	2015-12-30

Family

ID=49259678

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP13768151.6A Withdrawn EP2832970A4 (de)	2012-03-30	2013-03-18	Lagergehäuseanordnung eines turboladers

Country Status (5)

Country	Link
US (1)	US20150093239A1 (de)
EP (1)	EP2832970A4 (de)
JP (1)	JP2013209933A (de)
CN (1)	CN104220724A (de)
WO (1)	WO2013146417A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102022001563B4 (de) *	2022-05-04	2024-01-18	Wieland-Werke Aktiengesellschaft	Knetlegierung für einen Lagerwerkstoff

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0240091A2 (de) *	1983-05-26	1987-10-07	AlliedSignal Inc.	Verdichter und Turbolader
DE4330380A1 (de) *	1993-09-08	1995-03-09	Abb Management Ag	Abgasturbolader mit mehrteiligem Lagergehäuse
EP2055911A1 (de) *	2006-11-20	2009-05-06	Mitsubishi Heavy Industries, Ltd.	Abgasturbolader
DE102008050325A1 (de) *	2008-10-04	2010-04-08	Bosch Mahle Turbo Systems Gmbh & Co. Kg	Gebautes Gehäuse, insbesondere eines Turboladers
WO2011053513A2 (en) *	2009-10-30	2011-05-05	Borgwarner Inc.	Turbine casing of an exhaust-gas turbocharger

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4655043A (en) *	1983-05-26	1987-04-07	The Garrett Corporation	Turbocharger
US4786238A (en) *	1984-12-20	1988-11-22	Allied-Signal Inc.	Thermal isolation system for turbochargers and like machines
US5403150A (en) *	1988-04-28	1995-04-04	Teledyne Industries, Inc.	Bearing insulating system for aircraft turbocharger
JP3489332B2 (ja)	1996-05-22	2004-01-19	日産自動車株式会社	ターボチャージャのセンタハウジング
JP2005036664A (ja) *	2003-07-16	2005-02-10	Mitsubishi Heavy Ind Ltd	圧縮機、ターボチャージャおよび燃料電池
CN2651450Y (zh) *	2003-07-26	2004-10-27	湖南天雁机械有限责任公司	蜗轮增压器
JP2008223569A (ja) *	2007-03-12	2008-09-25	Toyota Industries Corp	ターボチャージャ
JP2009203812A (ja) *	2008-02-26	2009-09-10	Jtekt Corp	ターボチャージャ用軸受装置
JP2009243299A (ja) *	2008-03-28	2009-10-22	Ihi Corp	ターボチャージャ
JP2010261365A (ja) *	2009-05-07	2010-11-18	Otics Corp	過給機用の軸受ハウジング
DE102010010573A1 (de) *	2010-03-08	2011-09-08	Bosch Mahle Turbo Systems Gmbh & Co. Kg	Rumpfgruppe einer Ladeeinrichtung
JP2012062777A (ja) *	2010-09-14	2012-03-29	Mitsubishi Electric Corp	電動過給機
JP5598433B2 (ja) *	2011-06-30	2014-10-01	株式会社デンソー	ターボチャージャ
CN102322336A (zh) *	2011-08-23	2012-01-18	常州环能涡轮动力有限公司	滚动轴承涡轮增压器
US8991175B2 (en) *	2012-03-28	2015-03-31	GM Global Technology Operations LLC	Control of balance drift in turbocharger rotating assembly

2012
- 2012-03-30 JP JP2012080661A patent/JP2013209933A/ja active Pending
2013
- 2013-03-18 EP EP13768151.6A patent/EP2832970A4/de not_active Withdrawn
- 2013-03-18 US US14/389,005 patent/US20150093239A1/en not_active Abandoned
- 2013-03-18 WO PCT/JP2013/057654 patent/WO2013146417A1/ja not_active Ceased
- 2013-03-18 CN CN201380017949.6A patent/CN104220724A/zh active Pending

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0240091A2 (de) *	1983-05-26	1987-10-07	AlliedSignal Inc.	Verdichter und Turbolader
DE4330380A1 (de) *	1993-09-08	1995-03-09	Abb Management Ag	Abgasturbolader mit mehrteiligem Lagergehäuse
EP2055911A1 (de) *	2006-11-20	2009-05-06	Mitsubishi Heavy Industries, Ltd.	Abgasturbolader
DE102008050325A1 (de) *	2008-10-04	2010-04-08	Bosch Mahle Turbo Systems Gmbh & Co. Kg	Gebautes Gehäuse, insbesondere eines Turboladers
WO2011053513A2 (en) *	2009-10-30	2011-05-05	Borgwarner Inc.	Turbine casing of an exhaust-gas turbocharger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013146417A1 *

Also Published As

Publication number	Publication date
CN104220724A (zh)	2014-12-17
EP2832970A1 (de)	2015-02-04
WO2013146417A1 (ja)	2013-10-03
JP2013209933A (ja)	2013-10-10
US20150093239A1 (en)	2015-04-02

Legal Events

Date	Code	Title	Description
2015-01-02	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2015-02-04	17P	Request for examination filed	Effective date: 20140926
2015-02-04	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2015-02-04	AX	Request for extension of the european patent	Extension state: BA ME
2015-07-08	DAX	Request for extension of the european patent (deleted)
2015-12-30	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20151202
2015-12-30	RIC1	Information provided on ipc code assigned before grant	Ipc: F01D 25/24 20060101AFI20151126BHEP
2018-11-30	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2019-01-02	17Q	First examination report despatched	Effective date: 20181204
2019-03-01	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2019-04-03	18W	Application withdrawn	Effective date: 20190222

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EP2650084C0 (de)	2023-09-13	Turbine
BR112014027525A2 (pt)	2017-08-22	Invólucro de estator dividido