EP3388673A4 - Scroll compressor - Google Patents
Scroll compressor Download PDFInfo
- Publication number
- EP3388673A4 EP3388673A4 EP17752966.6A EP17752966A EP3388673A4 EP 3388673 A4 EP3388673 A4 EP 3388673A4 EP 17752966 A EP17752966 A EP 17752966A EP 3388673 A4 EP3388673 A4 EP 3388673A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- scroll compressor
- scroll
- compressor
- 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- Withdrawn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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0021—Systems for the equilibration of forces acting on the pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/80—Other components
- F04C2240/807—Balance weight, counterweight
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016030061A JP6704751B2 (en) | 2016-02-19 | 2016-02-19 | Scroll compressor |
PCT/JP2017/003546 WO2017141703A1 (en) | 2016-02-19 | 2017-02-01 | Scroll compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3388673A1 EP3388673A1 (en) | 2018-10-17 |
EP3388673A4 true EP3388673A4 (en) | 2018-11-07 |
Family
ID=59625790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17752966.6A Withdrawn EP3388673A4 (en) | 2016-02-19 | 2017-02-01 | Scroll compressor |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3388673A4 (en) |
JP (1) | JP6704751B2 (en) |
KR (1) | KR20180094056A (en) |
CN (1) | CN108431419A (en) |
AU (1) | AU2017220218B2 (en) |
WO (1) | WO2017141703A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7151470B2 (en) * | 2018-12-26 | 2022-10-12 | 株式会社豊田自動織機 | electric compressor |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61205386A (en) * | 1985-03-08 | 1986-09-11 | Hitachi Ltd | Enclosed type scroll compressor |
US20010048886A1 (en) * | 2000-05-24 | 2001-12-06 | Kazuhiro Kuroki | Seal structure in a scroll type compressor |
EP2913531A1 (en) * | 2014-02-28 | 2015-09-02 | Mitsubishi Heavy Industries, Ltd. | Scroll compressor with balance weight |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60166782A (en) * | 1985-01-25 | 1985-08-30 | Hitachi Ltd | Scroll type fluid machinery |
JPH0463984A (en) * | 1990-07-02 | 1992-02-28 | Mitsubishi Electric Corp | Scroll compressor |
JP3147676B2 (en) * | 1994-09-20 | 2001-03-19 | 株式会社日立製作所 | Scroll compressor |
JP3874469B2 (en) * | 1996-10-04 | 2007-01-31 | 株式会社日立製作所 | Scroll compressor |
JP4123551B2 (en) * | 1997-11-17 | 2008-07-23 | 株式会社日立製作所 | Scroll compressor |
JP5550419B2 (en) | 2010-03-31 | 2014-07-16 | 三菱重工業株式会社 | Compressor |
JP5304868B2 (en) * | 2011-09-30 | 2013-10-02 | ダイキン工業株式会社 | Scroll compressor |
JP6118159B2 (en) * | 2013-04-08 | 2017-04-19 | サンデンホールディングス株式会社 | Scroll compressor |
-
2016
- 2016-02-19 JP JP2016030061A patent/JP6704751B2/en active Active
-
2017
- 2017-02-01 WO PCT/JP2017/003546 patent/WO2017141703A1/en active Application Filing
- 2017-02-01 KR KR1020187019943A patent/KR20180094056A/en not_active Application Discontinuation
- 2017-02-01 AU AU2017220218A patent/AU2017220218B2/en not_active Expired - Fee Related
- 2017-02-01 CN CN201780005700.1A patent/CN108431419A/en active Pending
- 2017-02-01 EP EP17752966.6A patent/EP3388673A4/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61205386A (en) * | 1985-03-08 | 1986-09-11 | Hitachi Ltd | Enclosed type scroll compressor |
US20010048886A1 (en) * | 2000-05-24 | 2001-12-06 | Kazuhiro Kuroki | Seal structure in a scroll type compressor |
EP2913531A1 (en) * | 2014-02-28 | 2015-09-02 | Mitsubishi Heavy Industries, Ltd. | Scroll compressor with balance weight |
Non-Patent Citations (1)
Title |
---|
See also references of WO2017141703A1 * |
Also Published As
Publication number | Publication date |
---|---|
AU2017220218A1 (en) | 2018-07-19 |
KR20180094056A (en) | 2018-08-22 |
WO2017141703A1 (en) | 2017-08-24 |
JP2017145806A (en) | 2017-08-24 |
JP6704751B2 (en) | 2020-06-03 |
EP3388673A1 (en) | 2018-10-17 |
AU2017220218B2 (en) | 2019-07-04 |
CN108431419A (en) | 2018-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
17P | Request for examination filed |
Effective date: 20180712 |
|
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: 20181008 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F04C 18/02 20060101AFI20181001BHEP |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20190617 |
|
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: 20190903 |