JP2005207302A - スイング圧縮機 - Google Patents
スイング圧縮機 Download PDFInfo
- Publication number
- JP2005207302A JP2005207302A JP2004014273A JP2004014273A JP2005207302A JP 2005207302 A JP2005207302 A JP 2005207302A JP 2004014273 A JP2004014273 A JP 2004014273A JP 2004014273 A JP2004014273 A JP 2004014273A JP 2005207302 A JP2005207302 A JP 2005207302A
- Authority
- JP
- Japan
- Prior art keywords
- roller
- piston
- swing compressor
- sliding surface
- narrow width
- 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.)
- Granted
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
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/32—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members
-
- 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
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/32—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members
- F04C18/322—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members with vanes hinged to the outer member and reciprocating with respect to the outer member
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
【解決手段】ローラ2の内周部において偏心部5が摺動する摺動面14の軽負荷部分を、他の部分よりも狭幅な狭幅部16にする。狭幅部16は、ローラ2におけるブレード連設部中心Oを基点とし、それから駆動軸1の回転方向に30°変位した点Aから180°変位した点Bまでの範囲内に形成する。ピストン4が水平面内を公転するように配置し、上記ローラ2の狭幅部16は、摺動面14の上側部分を切除した態様で、油溜りとする。ピストン4は焼結材により形成する。
【選択図】図1
Description
Claims (4)
- ピストン(4)をローラ(2)とこのローラ(2)と一体に形成されたブレード(3)とによって構成し、ブレード(3)がシリンダ(6)に揺動可能に保持されると共に、ローラ(2)内に駆動軸(1)の偏心部(5)を配置し、駆動軸(1)の回転によりピストン(4)がシリンダ室(8)内で公転する動作を行うスイング圧縮機において、上記ローラ(2)の内周部において上記偏心部(5)が摺動する摺動面(14)の軽負荷部分を、他の部分よりも狭幅な狭幅部(16)にしたことを特徴とするスイング圧縮機。
- 上記狭幅部(16)は、上記ローラ(2)におけるブレード連設部中心(O)を基点とし、それから駆動軸(1)の回転方向に30°変位した点(A)から180°変位した点(B)までの範囲内に形成したことを特徴とする請求項1のスイング圧縮機。
- 上記ピストン(4)が水平面内を公転するように配置し、上記ローラ(2)の狭幅部(16)は、摺動面(14)の上側部分を切除した態様で形成されていることを特徴とする請求項1又は請求項2のスイング圧縮機。
- 上記ピストン(4)は焼結材により形成されていることを特徴とする請求項1〜請求項3のいずれかのスイング圧縮機。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004014273A JP3731127B2 (ja) | 2004-01-22 | 2004-01-22 | スイング圧縮機 |
EP05703991.9A EP1710439B1 (en) | 2004-01-22 | 2005-01-21 | Swing compressor |
PCT/JP2005/000770 WO2005071269A1 (ja) | 2004-01-22 | 2005-01-21 | スイング圧縮機 |
CNB2005800029954A CN100427761C (zh) | 2004-01-22 | 2005-01-21 | 摇动压缩机 |
AU2005207221A AU2005207221B2 (en) | 2004-01-22 | 2005-01-21 | Swing compressor |
KR1020067014874A KR100730456B1 (ko) | 2004-01-22 | 2005-01-21 | 스윙 압축기 |
ES05703991.9T ES2594620T3 (es) | 2004-01-22 | 2005-01-21 | Compresor oscilante |
US10/586,741 US7556484B2 (en) | 2004-01-22 | 2005-01-21 | Compressor having a small-width portion and a large-width portion in an inner circumferential sliding surface of a swinging roller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004014273A JP3731127B2 (ja) | 2004-01-22 | 2004-01-22 | スイング圧縮機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005207302A true JP2005207302A (ja) | 2005-08-04 |
JP3731127B2 JP3731127B2 (ja) | 2006-01-05 |
Family
ID=34805413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004014273A Expired - Fee Related JP3731127B2 (ja) | 2004-01-22 | 2004-01-22 | スイング圧縮機 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7556484B2 (ja) |
EP (1) | EP1710439B1 (ja) |
JP (1) | JP3731127B2 (ja) |
KR (1) | KR100730456B1 (ja) |
CN (1) | CN100427761C (ja) |
AU (1) | AU2005207221B2 (ja) |
ES (1) | ES2594620T3 (ja) |
WO (1) | WO2005071269A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2005207221B2 (en) * | 2004-01-22 | 2007-11-22 | Daikin Industries, Ltd. | Swing compressor |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7988430B2 (en) * | 2006-01-16 | 2011-08-02 | Lg Electronics Inc. | Linear compressor |
JP5556450B2 (ja) * | 2010-07-02 | 2014-07-23 | パナソニック株式会社 | 回転式圧縮機 |
ES2660014T3 (es) | 2010-12-22 | 2018-03-20 | Daikin Industries, Ltd. | Compresor |
WO2012090760A1 (ja) * | 2010-12-27 | 2012-07-05 | ダイキン工業株式会社 | 圧縮機 |
CZ2014195A3 (cs) * | 2013-04-17 | 2015-08-19 | Mitsubishi Electric Corporation | Chladicí kompresor |
CN107120286B (zh) * | 2016-02-25 | 2024-05-17 | 珠海凌达压缩机有限公司 | 低压腔压缩机及空调 |
JP6881558B1 (ja) * | 2019-12-17 | 2021-06-02 | ダイキン工業株式会社 | 圧縮機 |
JP6930576B2 (ja) * | 2019-12-17 | 2021-09-01 | ダイキン工業株式会社 | 圧縮機 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1428140A1 (de) * | 1964-03-11 | 1969-11-20 | Inpaco Trust Reg | Kompressor mit exzentrisch bewegtem Kreiskolben |
JPS57176686U (ja) * | 1981-05-01 | 1982-11-08 | ||
JP2514052B2 (ja) * | 1987-11-20 | 1996-07-10 | 日本ピストンリング株式会社 | コンプレッサ用ロ―ラ |
JP2541182B2 (ja) | 1991-12-13 | 1996-10-09 | ダイキン工業株式会社 | ロ―タリ―圧縮機 |
KR100240049B1 (ko) * | 1992-04-28 | 2000-01-15 | 이노우에 노리유끼 | 로울러내 일체화된 블레이드를 갖는 회전압축기 |
JP2780580B2 (ja) * | 1992-11-16 | 1998-07-30 | ダイキン工業株式会社 | 揺動型ロータリ圧縮機 |
JP3473066B2 (ja) * | 1993-12-06 | 2003-12-02 | ダイキン工業株式会社 | 揺動型ロータリー圧縮機 |
JP3473067B2 (ja) * | 1993-12-08 | 2003-12-02 | ダイキン工業株式会社 | 揺動型ロータリー圧縮機 |
US5577903A (en) * | 1993-12-08 | 1996-11-26 | Daikin Industries, Ltd. | Rotary compressor |
JP3622216B2 (ja) * | 1993-12-24 | 2005-02-23 | ダイキン工業株式会社 | 揺動型ロータリー圧縮機 |
JP3802940B2 (ja) * | 1994-10-31 | 2006-08-02 | ダイキン工業株式会社 | ロータリー圧縮機及び冷凍装置 |
JPH08165995A (ja) * | 1994-12-14 | 1996-06-25 | Matsushita Refrig Co Ltd | 回転式圧縮機 |
KR100311994B1 (ko) * | 1999-06-11 | 2001-11-03 | 가나이 쓰토무 | 회전 압축기 |
JP3829607B2 (ja) * | 2000-09-06 | 2006-10-04 | 株式会社日立製作所 | 揺動ピストン形圧縮機およびそのピストンの製造方法 |
JP2005002832A (ja) * | 2003-06-10 | 2005-01-06 | Daikin Ind Ltd | ロータリー流体機械 |
JP3731127B2 (ja) * | 2004-01-22 | 2006-01-05 | ダイキン工業株式会社 | スイング圧縮機 |
-
2004
- 2004-01-22 JP JP2004014273A patent/JP3731127B2/ja not_active Expired - Fee Related
-
2005
- 2005-01-21 EP EP05703991.9A patent/EP1710439B1/en not_active Not-in-force
- 2005-01-21 ES ES05703991.9T patent/ES2594620T3/es active Active
- 2005-01-21 KR KR1020067014874A patent/KR100730456B1/ko not_active IP Right Cessation
- 2005-01-21 AU AU2005207221A patent/AU2005207221B2/en not_active Ceased
- 2005-01-21 CN CNB2005800029954A patent/CN100427761C/zh active Active
- 2005-01-21 WO PCT/JP2005/000770 patent/WO2005071269A1/ja active Application Filing
- 2005-01-21 US US10/586,741 patent/US7556484B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2005207221B2 (en) * | 2004-01-22 | 2007-11-22 | Daikin Industries, Ltd. | Swing compressor |
Also Published As
Publication number | Publication date |
---|---|
US7556484B2 (en) | 2009-07-07 |
CN100427761C (zh) | 2008-10-22 |
EP1710439A4 (en) | 2010-11-10 |
KR20060129299A (ko) | 2006-12-15 |
JP3731127B2 (ja) | 2006-01-05 |
US20080240961A1 (en) | 2008-10-02 |
ES2594620T3 (es) | 2016-12-21 |
EP1710439A1 (en) | 2006-10-11 |
WO2005071269A1 (ja) | 2005-08-04 |
EP1710439B1 (en) | 2016-09-14 |
KR100730456B1 (ko) | 2007-06-19 |
AU2005207221A1 (en) | 2005-08-04 |
AU2005207221B2 (en) | 2007-11-22 |
CN1910369A (zh) | 2007-02-07 |
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