KR870004244A - 요동사판형 압축기 - Google Patents
요동사판형 압축기 Download PDFInfo
- Publication number
- KR870004244A KR870004244A KR1019860007211A KR860007211A KR870004244A KR 870004244 A KR870004244 A KR 870004244A KR 1019860007211 A KR1019860007211 A KR 1019860007211A KR 860007211 A KR860007211 A KR 860007211A KR 870004244 A KR870004244 A KR 870004244A
- Authority
- KR
- South Korea
- Prior art keywords
- chamber
- swash plate
- type compressor
- plate
- inclination angle
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B25/00—Multi-stage pumps
- F04B25/04—Multi-stage pumps having cylinders coaxial with, or parallel or inclined to, main shaft axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F04B27/1036—Component parts, details, e.g. sealings, lubrication
- F04B27/1054—Actuating elements
- F04B27/1072—Pivot mechanisms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/1809—Controlled pressure
- F04B2027/1813—Crankcase pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/1822—Valve-controlled fluid connection
- F04B2027/1827—Valve-controlled fluid connection between crankcase and discharge chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/184—Valve controlling parameter
- F04B2027/1845—Crankcase pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/1886—Open (not controlling) fluid passage
- F04B2027/1895—Open (not controlling) fluid passage between crankcase and suction chamber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1도는 본 발명에 관한 요동사판형 압축기의 일실시예를 도시하는 종단정면도.
제 2도는 제어영역에 있어서의 요동사판 경사각과 흡입압력의 관계를 도시하는 그래프.
제 3도 및 제 4도는 압축반력과 요동사판에 작용하는 부위 모멘트의 설명도로서, 제 3도는 요동사판의 경사각이 최대시, 제 4도는 경사각이 최소의 상태를 도시하는 도면.
제 5도는 종래의 요동사판형 압축기를 도시하는 종단정면도.
* 도면의 주요부분에 대한 부호의 설명
1 : 실린더 블록 6 : 흡입실
7 : 토출실 14 : 구멍
15 : 압축실 16 : 피스톤
17 : 크랭크실 18 : 부착판
19 : 슬리브 20 : 회전구동판
21 : 요동사판 22 : 원추봉
24 : 연결핀 27 : 연통로
29 : 제어밸브 36 : 개폐밸브
37 : 공급통로 40 : 스프링받이
41 : 압축스프링 50 : 구면 이음부
Claims (2)
- 구동축을 중심으로 하여 복수개의 실린더 구멍을 설치하고, 각 구멍에는 압축실을 갖고 피스톤을 진퇴가능하게 끼우고, 이 구멍의 압축실측의 일단은 흡입실과 토출실에 대해 피톤의 진퇴를 거쳐서 선택적으로 연통시킬 수 있도록 설치함과 동시에 타단은 크랭크실과 연통시켜 설치하고, 이 크랭크실에는 그 경사각을 가변으로 한 회전구동판을 구동축을 둘러싸도록 배치하고, 또 회전구동판에는 요동사판을 그 회전이 규제된 상태에서 요동할 수 있도록 부착하고, 이 요동사판과 상기 각 피스톤 사이를 원추봉을 연결시키는 한편, 토출실과 크랭크실과를 연결하는 개폐가능한 공급통로 및 크랭크실과 흡입실과를 연결하는 연통로를 설치하여 크랭크실 압력을 항상 설정치에 보지하도록 구성한 요동사판형 압축기에 있어서, 압축반력이 요동사판의 경사각에 따라 이 경사각을 작게 해주는 방향으로 작용하는 힘과 저항하고, 이것을 상쇄하는 특성을 갖는 스프링을 설치한 것을 특징으로 하는 요동사판형 압축기.
- 제 1항에 있어서, 상기 스프링은 요동사판의 경사각이 최대일때의 부세력이 0인 것을 특징으로 하는 요동사판형 압축기.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60219808A JPS6282283A (ja) | 1985-10-02 | 1985-10-02 | 揺動斜板型圧縮機 |
JP219808 | 1985-10-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870004244A true KR870004244A (ko) | 1987-05-08 |
KR890001682B1 KR890001682B1 (ko) | 1989-05-13 |
Family
ID=16741357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019860007211A KR890001682B1 (ko) | 1985-10-02 | 1986-08-29 | 요동사판형 압축기 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4729718A (ko) |
JP (1) | JPS6282283A (ko) |
KR (1) | KR890001682B1 (ko) |
DE (1) | DE3633489A1 (ko) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6287679A (ja) * | 1985-10-11 | 1987-04-22 | Sanden Corp | 容量可変型圧縮機 |
JPS6324386U (ko) * | 1986-08-01 | 1988-02-17 | ||
JPS63205474A (ja) * | 1987-02-19 | 1988-08-24 | Sanden Corp | 斜板式可変容量圧縮機 |
JPS63149319U (ko) * | 1987-03-24 | 1988-09-30 | ||
JPH0223829Y2 (ko) * | 1987-05-19 | 1990-06-28 | ||
US5173032A (en) * | 1989-06-30 | 1992-12-22 | Matsushita Electric Industrial Co., Ltd. | Non-clutch compressor |
JPH03242474A (ja) * | 1990-02-19 | 1991-10-29 | Sanden Corp | 斜板式圧縮機のプラネットプレート |
US5055004A (en) * | 1990-05-23 | 1991-10-08 | General Motors Corporation | Stroke control assembly for a variable displacement compressor |
US5112197A (en) * | 1990-10-01 | 1992-05-12 | General Motors Corporation | Cross groove joint socket plate torque restraint assembly for a variable displacement compressor |
US5624240A (en) * | 1994-06-27 | 1997-04-29 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Piston type variable displacement compressor |
JP3417067B2 (ja) * | 1994-07-29 | 2003-06-16 | 株式会社豊田自動織機 | 可変容量型圧縮機 |
JPH0960588A (ja) * | 1995-08-21 | 1997-03-04 | Toyota Autom Loom Works Ltd | カムプレート式圧縮機 |
JPH10153172A (ja) * | 1996-11-25 | 1998-06-09 | Sanden Corp | 可変容量型斜板式圧縮機 |
JPH1162824A (ja) * | 1997-08-08 | 1999-03-05 | Sanden Corp | 可変容量圧縮機 |
JPH11325293A (ja) * | 1998-05-15 | 1999-11-26 | Fujikoki Corp | 可変容量型圧縮機用の圧力調整弁 |
JP4181274B2 (ja) * | 1998-08-24 | 2008-11-12 | サンデン株式会社 | 圧縮機 |
JP2001165055A (ja) * | 1999-12-09 | 2001-06-19 | Toyota Autom Loom Works Ltd | 制御弁及び容量可変型圧縮機 |
JP3933369B2 (ja) * | 2000-04-04 | 2007-06-20 | サンデン株式会社 | ピストン式可変容量圧縮機 |
US6564695B2 (en) | 2001-06-04 | 2003-05-20 | Visteon Global Technologies, Inc. | Variability control of variable displacement compressors |
JP4103806B2 (ja) * | 2003-11-14 | 2008-06-18 | 株式会社豊田自動織機 | 可変容量圧縮機 |
US20100101407A1 (en) * | 2007-03-21 | 2010-04-29 | William Harry Lynn | Hybrid nutating pump with anti-rotation feature |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2964234A (en) * | 1954-05-13 | 1960-12-13 | Houdaille Industries Inc | Constant clearance volume compressor |
US3861829A (en) * | 1973-04-04 | 1975-01-21 | Borg Warner | Variable capacity wobble plate compressor |
US4037993A (en) * | 1976-04-23 | 1977-07-26 | Borg-Warner Corporation | Control system for variable displacement compressor |
US4061443A (en) * | 1976-12-02 | 1977-12-06 | General Motors Corporation | Variable stroke compressor |
US4145163A (en) * | 1977-09-12 | 1979-03-20 | Borg-Warner Corporation | Variable capacity wobble plate compressor |
US4178135A (en) * | 1977-12-16 | 1979-12-11 | Borg-Warner Corporation | Variable capacity compressor |
US4174191A (en) * | 1978-01-18 | 1979-11-13 | Borg-Warner Corporation | Variable capacity compressor |
US4428718A (en) * | 1982-02-25 | 1984-01-31 | General Motors Corporation | Variable displacement compressor control valve arrangement |
US4475871A (en) * | 1982-08-02 | 1984-10-09 | Borg-Warner Corporation | Variable displacement compressor |
JPS60135680A (ja) * | 1983-12-23 | 1985-07-19 | Sanden Corp | 揺動式圧縮機 |
JPS60175783A (ja) * | 1984-02-21 | 1985-09-09 | Sanden Corp | 容量可変型斜板式圧縮機 |
JPS60175782A (ja) * | 1984-02-21 | 1985-09-09 | Sanden Corp | 容量可変型揺動式圧縮機 |
US4553905A (en) * | 1984-05-09 | 1985-11-19 | Diesel Kiki Co., Ltd. | Variable capacity wobble plate compressor with high stability of capacity control |
US4685866A (en) * | 1985-03-20 | 1987-08-11 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Variable displacement wobble plate type compressor with wobble angle control unit |
-
1985
- 1985-10-02 JP JP60219808A patent/JPS6282283A/ja active Pending
-
1986
- 1986-08-29 KR KR1019860007211A patent/KR890001682B1/ko not_active IP Right Cessation
- 1986-09-24 US US06/910,944 patent/US4729718A/en not_active Expired - Fee Related
- 1986-10-02 DE DE19863633489 patent/DE3633489A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6282283A (ja) | 1987-04-15 |
US4729718A (en) | 1988-03-08 |
DE3633489A1 (de) | 1987-05-14 |
KR890001682B1 (ko) | 1989-05-13 |
DE3633489C2 (ko) | 1990-10-11 |
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A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19990428 Year of fee payment: 11 |
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LAPS | Lapse due to unpaid annual fee |