EP3670859A4 - Motor mit mechanischem auflader - Google Patents

Motor mit mechanischem auflader Download PDF

Info

Publication number: EP3670859A4
Authority: EP; European Patent Office
Prior art keywords: engine provided; mechanical supercharger; supercharger; mechanical; engine
Prior art date: 2017-10-05
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP17928096.1A

Other languages

English (en)

French (fr)

Other versions

EP3670859A1 (de

Inventor

Kouichi Shimizu

Kazuhiro Nakamura

Ken Yoshida

Ryotaro Nishida

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.)

Mazda Motor Corp

Original Assignee

Mazda Motor 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.)

2017-10-05

Filing date

2017-10-05

Publication date

2020-07-22

2017-10-05 Application filed by Mazda Motor Corp filed Critical Mazda Motor Corp

2020-06-24 Publication of EP3670859A1 publication Critical patent/EP3670859A1/de

2020-07-22 Publication of EP3670859A4 publication Critical patent/EP3670859A4/de

Status Withdrawn legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/32—Engines with pumps other than of reciprocating-piston type
- F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
- F02B33/36—Engines with pumps other than of reciprocating-piston type with rotary pumps of positive-displacement type

Landscapes

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

EP17928096.1A 2017-10-05 2017-10-05 Motor mit mechanischem auflader Withdrawn EP3670859A4 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP2017/036371 WO2019069434A1 (ja)	2017-10-05	2017-10-05	機械式過給機付エンジン

Publications (2)

Publication Number	Publication Date
EP3670859A1 EP3670859A1 (de)	2020-06-24
EP3670859A4 true EP3670859A4 (de)	2020-07-22

Family

ID=65994439

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP17928096.1A Withdrawn EP3670859A4 (de)	2017-10-05	2017-10-05	Motor mit mechanischem auflader

Country Status (2)

Country	Link
EP (1)	EP3670859A4 (de)
WO (1)	WO2019069434A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2020012429A (ja) *	2018-07-19	2020-01-23	マツダ株式会社	エンジンの蒸発燃料処理装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4826412A (en) *	1987-05-01	1989-05-02	Kabushiki Kaisha Kobe Seiko Sho	Mechanically driven screw supercharger
US5115788A (en) *	1989-07-28	1992-05-26	Mazda Motor Corporation	Supercharging apparatus for internal combustion engine
US20080034751A1 (en) *	2006-08-11	2008-02-14	Rory E. Jorgensen	Clutched super turbo control strategy
WO2016133854A1 (en) *	2015-02-16	2016-08-25	Eaton Corporation	Engine intake and exhaust flow management

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH02294520A (ja) *	1989-05-09	1990-12-05	Yamaha Motor Co Ltd	スクリュー式過給機の過給圧制御装置
JPH0660734U (ja) *	1993-01-27	1994-08-23	マツダ株式会社	エンジンの吸気装置
JPH0821250A (ja) *	1994-07-07	1996-01-23	Tochigi Fuji Ind Co Ltd	過給機
JPH08334029A (ja) *	1995-06-07	1996-12-17	Tochigi Fuji Ind Co Ltd	機械式過給機
JP3684657B2 (ja)	1996-02-26	2005-08-17	マツダ株式会社	エンジンの補機配置構造
GB2350406A (en) *	1999-05-28	2000-11-29	Seneca Tech Ltd	Super-charger for I.C. engine
JP2003129856A (ja) *	2001-10-22	2003-05-08	Daihatsu Motor Co Ltd	補機取付構造
JP2007085174A (ja) *	2004-01-08	2007-04-05	Koichi Hatamura	容積型圧縮機およびそれを用いた過給機
US8813492B2 (en) *	2009-10-14	2014-08-26	Hansen Engine Corporation	Internal combustion engine and supercharger
EP3055528A1 (de) *	2013-10-11	2016-08-17	Eaton Corporation	Turbolader mit integrierter kupplung und torsionsdämpfer
US20190113035A1 (en) *	2016-03-09	2019-04-18	Eaton Intelligent Power Limited	Optimized energy recovery device rotor

2017
- 2017-10-05 WO PCT/JP2017/036371 patent/WO2019069434A1/ja not_active Ceased
- 2017-10-05 EP EP17928096.1A patent/EP3670859A4/de not_active Withdrawn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4826412A (en) *	1987-05-01	1989-05-02	Kabushiki Kaisha Kobe Seiko Sho	Mechanically driven screw supercharger
US5115788A (en) *	1989-07-28	1992-05-26	Mazda Motor Corporation	Supercharging apparatus for internal combustion engine
US20080034751A1 (en) *	2006-08-11	2008-02-14	Rory E. Jorgensen	Clutched super turbo control strategy
WO2016133854A1 (en) *	2015-02-16	2016-08-25	Eaton Corporation	Engine intake and exhaust flow management

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019069434A1 *

Also Published As

Publication number	Publication date
WO2019069434A1 (ja)	2019-04-11
EP3670859A1 (de)	2020-06-24

Legal Events

Date	Code	Title	Description
2019-04-13	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2020-05-22	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
2020-05-22	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2020-06-24	17P	Request for examination filed	Effective date: 20200319
2020-06-24	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
2020-06-24	AX	Request for extension of the european patent	Extension state: BA ME
2020-07-22	A4	Supplementary search report drawn up and despatched	Effective date: 20200622
2020-07-22	RIC1	Information provided on ipc code assigned before grant	Ipc: F02M 26/03 20160101ALI20200616BHEP Ipc: F02B 33/36 20060101AFI20200616BHEP
2021-01-13	DAV	Request for validation of the european patent (deleted)
2021-01-13	DAX	Request for extension of the european patent (deleted)
2021-02-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2021-03-24	17Q	First examination report despatched	Effective date: 20210218
2021-04-30	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2021-06-02	18W	Application withdrawn	Effective date: 20210428

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