JPS578385A - Ring swinging-type liquid ejection pump - Google Patents
Ring swinging-type liquid ejection pumpInfo
- Publication number
- JPS578385A JPS578385A JP8165880A JP8165880A JPS578385A JP S578385 A JPS578385 A JP S578385A JP 8165880 A JP8165880 A JP 8165880A JP 8165880 A JP8165880 A JP 8165880A JP S578385 A JPS578385 A JP S578385A
- Authority
- JP
- Japan
- Prior art keywords
- space
- ring rotor
- swing
- swing ring
- compression
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title abstract 4
- 230000006835 compression Effects 0.000 abstract 4
- 238000007906 compression Methods 0.000 abstract 4
- 238000005096 rolling process Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 1
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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/02—Rotary-piston machines or pumps 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
- F04C2/04—Rotary-piston machines or pumps 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 of internal axis type
- F04C2/045—Rotary-piston machines or pumps 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 of internal axis type having a C-shaped piston
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
PURPOSE: To prevent wear by eliminating the sliding motion of a compression area through a swing-rolling compression by a combination of a swing ring rotor and a hollow cylinder casing.
CONSTITUTION: A swing ring rotor 2 makes a 90° swinging motion inside a hollow casing 1, and when its center 10 moves a distance, a liquid inside a space 6 gets compressed while an outlet port 4 begins to open, and in a space 8 an intake process further proceeds while in a space 7 a discharge is nearly completed. Next, when the swing ring rotor center 10 further moves by 90° to come to the lowest point, by 180° in total the outer periphery of the swing ring rotor 2 comes to the lowest point while a point thereof contacting the inner surface of the outer casing 1 rolling down the trajectory made by the contact. Accordingly, in the space 6 the discharge of a liquid further progresses and in a space 9 an intake of the liquid begins anew, and when the swing ring rotor 2 further rotates by 90°, it returns to the origin. Thus, by conducting the swing-rolling compression, a wearless, good compression can be obtained.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8165880A JPS578385A (en) | 1980-06-16 | 1980-06-16 | Ring swinging-type liquid ejection pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8165880A JPS578385A (en) | 1980-06-16 | 1980-06-16 | Ring swinging-type liquid ejection pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS578385A true JPS578385A (en) | 1982-01-16 |
Family
ID=13752420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8165880A Pending JPS578385A (en) | 1980-06-16 | 1980-06-16 | Ring swinging-type liquid ejection pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS578385A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5960087A (en) * | 1982-09-30 | 1984-04-05 | Shimadzu Corp | displacement fluid machine |
| US4531899A (en) * | 1982-08-26 | 1985-07-30 | Pierburg Gmbh & Co Kg | Positive displacement rotary gas compressor pump |
| US4606711A (en) * | 1983-01-10 | 1986-08-19 | Nippon Soken, Inc. | Fluid pump with eccentrically driven C-shaped pumping member |
| JPH02191883A (en) * | 1988-09-20 | 1990-07-27 | Gutag Innov Ag | Capacity type machine for non-compressible medium |
| WO1999039102A1 (en) | 1998-01-30 | 1999-08-05 | Manousos Pattakos | Omega type pump |
| KR100323063B1 (en) * | 1999-04-23 | 2002-02-09 | 황동일 | Aaaaa |
| KR100321687B1 (en) * | 1998-04-29 | 2002-03-18 | 김천경 | Fluid pump |
| KR100421643B1 (en) * | 2001-02-20 | 2004-03-10 | 이해수 | Hydraulic Pump |
| KR100436864B1 (en) * | 2002-07-15 | 2004-06-22 | 황동일 | Vane compressor |
| KR100493421B1 (en) * | 2002-09-07 | 2005-06-07 | 황동일 | Orbital Compressor |
| KR100581570B1 (en) | 2004-10-06 | 2006-05-23 | 엘지전자 주식회사 | Swivel vane compressor with linear slider |
| US7435065B2 (en) * | 2004-04-23 | 2008-10-14 | Daikin Industries, Ltd. | Rotary fluid machine having a swinging bushing with a swing center disposed radially inwardly of an annular midline of an annular piston |
| EP1657444A4 (en) * | 2004-05-24 | 2012-05-02 | Daikin Ind Ltd | ROTARY COMPRESSOR |
| WO2015125596A1 (en) * | 2014-02-24 | 2015-08-27 | 哲哉 荒田 | Discharge mechanism for displacement compressor |
| US11060519B1 (en) * | 2020-07-07 | 2021-07-13 | Gene-Huang Yang | Rotary fluid transmission device |
-
1980
- 1980-06-16 JP JP8165880A patent/JPS578385A/en active Pending
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4531899A (en) * | 1982-08-26 | 1985-07-30 | Pierburg Gmbh & Co Kg | Positive displacement rotary gas compressor pump |
| JPS5960087A (en) * | 1982-09-30 | 1984-04-05 | Shimadzu Corp | displacement fluid machine |
| US4606711A (en) * | 1983-01-10 | 1986-08-19 | Nippon Soken, Inc. | Fluid pump with eccentrically driven C-shaped pumping member |
| JPH02191883A (en) * | 1988-09-20 | 1990-07-27 | Gutag Innov Ag | Capacity type machine for non-compressible medium |
| WO1999039102A1 (en) | 1998-01-30 | 1999-08-05 | Manousos Pattakos | Omega type pump |
| KR100321687B1 (en) * | 1998-04-29 | 2002-03-18 | 김천경 | Fluid pump |
| KR100323063B1 (en) * | 1999-04-23 | 2002-02-09 | 황동일 | Aaaaa |
| KR100421643B1 (en) * | 2001-02-20 | 2004-03-10 | 이해수 | Hydraulic Pump |
| KR100436864B1 (en) * | 2002-07-15 | 2004-06-22 | 황동일 | Vane compressor |
| KR100493421B1 (en) * | 2002-09-07 | 2005-06-07 | 황동일 | Orbital Compressor |
| US7435065B2 (en) * | 2004-04-23 | 2008-10-14 | Daikin Industries, Ltd. | Rotary fluid machine having a swinging bushing with a swing center disposed radially inwardly of an annular midline of an annular piston |
| US7553141B2 (en) | 2004-04-23 | 2009-06-30 | Daikin Industries, Ltd. | Rotary fluid machine with a suction shutoff angle of the outer cylinder chamber being greater than a suction shutoff angle of the inner cylinder chamber |
| EP1757812A4 (en) * | 2004-04-23 | 2012-05-02 | Daikin Ind Ltd | ROTARY FLUID MACHINE |
| EP1657444A4 (en) * | 2004-05-24 | 2012-05-02 | Daikin Ind Ltd | ROTARY COMPRESSOR |
| KR100581570B1 (en) | 2004-10-06 | 2006-05-23 | 엘지전자 주식회사 | Swivel vane compressor with linear slider |
| WO2015125596A1 (en) * | 2014-02-24 | 2015-08-27 | 哲哉 荒田 | Discharge mechanism for displacement compressor |
| JPWO2015125596A1 (en) * | 2014-02-24 | 2017-03-30 | 哲哉 ▲荒▼田 | Displacement mechanism of positive displacement compressor |
| US11060519B1 (en) * | 2020-07-07 | 2021-07-13 | Gene-Huang Yang | Rotary fluid transmission device |
| WO2022010859A1 (en) * | 2020-07-07 | 2022-01-13 | Gene Huang Yang | Rotary fluid transmission device |
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