EP3670859A4 - Engine provided with mechanical supercharger - Google Patents
Engine provided with mechanical supercharger Download PDFInfo
- Publication number
- EP3670859A4 EP3670859A4 EP17928096.1A EP17928096A EP3670859A4 EP 3670859 A4 EP3670859 A4 EP 3670859A4 EP 17928096 A EP17928096 A EP 17928096A EP 3670859 A4 EP3670859 A4 EP 3670859A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- engine provided
- mechanical supercharger
- supercharger
- mechanical
- engine
- 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- Withdrawn
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2017/036371 WO2019069434A1 (en) | 2017-10-05 | 2017-10-05 | Engine provided with mechanical supercharger |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3670859A1 EP3670859A1 (en) | 2020-06-24 |
EP3670859A4 true EP3670859A4 (en) | 2020-07-22 |
Family
ID=65994439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17928096.1A Withdrawn EP3670859A4 (en) | 2017-10-05 | 2017-10-05 | Engine provided with mechanical supercharger |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3670859A4 (en) |
WO (1) | WO2019069434A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020012429A (en) * | 2018-07-19 | 2020-01-23 | マツダ株式会社 | Evaporated fuel treatment device for engine |
Citations (4)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02294520A (en) * | 1989-05-09 | 1990-12-05 | Yamaha Motor Co Ltd | Supercharging pressure control device for screw type supercharger |
JPH0660734U (en) * | 1993-01-27 | 1994-08-23 | マツダ株式会社 | Engine intake system |
JPH0821250A (en) * | 1994-07-07 | 1996-01-23 | Tochigi Fuji Ind Co Ltd | Supercharger |
JPH08334029A (en) * | 1995-06-07 | 1996-12-17 | Tochigi Fuji Ind Co Ltd | Mechanical supercharger |
JP3684657B2 (en) | 1996-02-26 | 2005-08-17 | マツダ株式会社 | Engine accessory layout |
GB2350406A (en) * | 1999-05-28 | 2000-11-29 | Seneca Tech Ltd | Super-charger for I.C. engine |
JP2003129856A (en) * | 2001-10-22 | 2003-05-08 | Daihatsu Motor Co Ltd | Auxiliary machinery mounting structure |
JP2007085174A (en) * | 2004-01-08 | 2007-04-05 | Koichi Hatamura | Displacement compressor and supercharger using the same |
US8813492B2 (en) * | 2009-10-14 | 2014-08-26 | Hansen Engine Corporation | Internal combustion engine and supercharger |
WO2015053899A1 (en) * | 2013-10-11 | 2015-04-16 | Eaton Corporation | Supercharger having integrated clutch and torsional damper |
US20190113035A1 (en) * | 2016-03-09 | 2019-04-18 | Eaton Intelligent Power Limited | Optimized energy recovery device rotor |
-
2017
- 2017-10-05 EP EP17928096.1A patent/EP3670859A4/en not_active Withdrawn
- 2017-10-05 WO PCT/JP2017/036371 patent/WO2019069434A1/en unknown
Patent Citations (4)
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)
Title |
---|
See also references of WO2019069434A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2019069434A1 (en) | 2019-04-11 |
EP3670859A1 (en) | 2020-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
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 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20200319 |
|
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 |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20200622 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F02M 26/03 20160101ALI20200616BHEP Ipc: F02B 33/36 20060101AFI20200616BHEP |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20210218 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20210428 |