JP5398786B2 - マイクロコンプレッサ - Google Patents
マイクロコンプレッサ Download PDFInfo
- Publication number
- JP5398786B2 JP5398786B2 JP2011137682A JP2011137682A JP5398786B2 JP 5398786 B2 JP5398786 B2 JP 5398786B2 JP 2011137682 A JP2011137682 A JP 2011137682A JP 2011137682 A JP2011137682 A JP 2011137682A JP 5398786 B2 JP5398786 B2 JP 5398786B2
- Authority
- JP
- Japan
- Prior art keywords
- valve plate
- cylinder block
- housing
- drive shaft
- piston unit
- 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.)
- Expired - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims description 14
- 239000012530 fluid Substances 0.000 description 16
- 230000001174 ascending effect Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 210000003734 kidney Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
-
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
- F04B1/2014—Details or component parts
- F04B1/2042—Valves
-
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
- F04B1/22—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons
- F04B1/24—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons inclined to the 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
- F04B27/0804—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 rotary cylinder block
- F04B27/0808—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 rotary cylinder block having two or more sets of cylinders or pistons
- F04B27/0813—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 rotary cylinder block having two or more sets of cylinders or pistons 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
- F04B27/0804—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 rotary cylinder block
- F04B27/0821—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 rotary cylinder block component parts, details, e.g. valves, sealings, lubrication
- F04B27/0839—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 rotary cylinder block component parts, details, e.g. valves, sealings, lubrication valve means, e.g. valve plate
-
- 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
- F04B39/1066—Valve plates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
- Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
Description
110 ハウジング
120 バルブプレート
130 シリンダブロック
140 ピストンユニット
150 カム要素
160 駆動シャフト
170 モータ
200 第2実施形態によるコンプレッサ
210 ハウジング
220 バルブプレート
230 シリンダブロック
240 ピストンユニット
250 カム要素
260 駆動シャフト
270 モータ
Claims (5)
- ハウジングと、
前記ハウジングの一端に固定されるバルブプレートと、
前記バルブプレートの内側に一部が収容され、前記バルブプレートに対して回転可能に配置され、円周方向に沿って配置されている複数のシリンダボアを備えるシリンダブロックと、
前記複数のシリンダボアに収容される複数のピストンユニットと、
前記ピストンユニットの一端と接触するように前記ハウジングに固定され、傾斜したカム面を有するカム要素と、
一端が前記シリンダブロックに結合する駆動シャフトと、
前記ハウジングの他端に固定され、回転軸が前記駆動シャフトの他端に結合するモータとを備え、
前記バルブプレートは、外側と連通する吸込ポート及び吐出ポートと、前記バルブプレートの長手方向に沿って内周面に形成され、前記吸込ポート及び前記吐出ポートにそれぞれ連通する複数の通孔とを備え、
前記シリンダブロックは、外周面で前記複数のシリンダボアと連通する複数列のスロットを備え、
前記スロットの列数は、前記バルブプレートの長手方向に沿った前記通孔の数と同一であるとともに、前記シリンダボアの数の1/2であることを特徴とするコンプレッサ。 - ハウジングと、
前記ハウジングの一端に固定されるバルブプレートと、
前記バルブプレートの内側に一部が収容され、前記バルブプレートに対して回転可能に配置され、円周方向に沿って配置されている複数のシリンダボアを備えるシリンダブロックと、
前記複数のシリンダボアに収容される複数のピストンユニットと、
前記ピストンユニットの一端と接触するように前記ハウジングに固定され、傾斜したカム面を有するカム要素と、
一端が前記シリンダブロックに結合する駆動シャフトと、
前記ハウジングの他端に固定され、回転軸が前記駆動シャフトの他端に結合するモータとを備え、
前記バルブプレートは、外側と連通する吸込ポート及び吐出ポートと、前記バルブプレートの長手方向に沿って内周面に形成され、前記吸込ポート及び前記吐出ポートにそれぞれ連通する複数の通孔とを備え、
前記シリンダブロックは、外周面で前記複数のシリンダボアと連通する複数列のスロットを備え、
前記スロットは、吸込行程と吐出行程の転換点であるトラッピング区間(trapping region)を備え、
前記複数列のスロット同士は、前記トラッピング区間がそれぞれ位相差を有するように形成されていることを特徴とするコンプレッサ。 - 前記スロットは、前記トラッピング区間を中心に対称に形成されていることを特徴とする請求項2に記載のコンプレッサ。
- 前記カム要素は、前記カム面の上死点及び下死点に形成されている停止区間をさらに含むことを特徴とする請求項1から3の何れか1項に記載のコンプレッサ。
- 前記ピストンユニットは、
一端に形成されているソケットと、
前記ソケット内に装着されるボールとを備えていることを特徴とする請求項1から4の何れか1項に記載のコンプレッサ。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100070195A KR101187598B1 (ko) | 2010-07-20 | 2010-07-20 | 유압발생장치 |
| KR10-2010-0070195 | 2010-07-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012026437A JP2012026437A (ja) | 2012-02-09 |
| JP5398786B2 true JP5398786B2 (ja) | 2014-01-29 |
Family
ID=44545479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011137682A Expired - Fee Related JP5398786B2 (ja) | 2010-07-20 | 2011-06-21 | マイクロコンプレッサ |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8727742B2 (ja) |
| EP (1) | EP2410178B1 (ja) |
| JP (1) | JP5398786B2 (ja) |
| KR (1) | KR101187598B1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533596B (zh) * | 2014-11-15 | 2017-01-18 | 汪培杰 | 流体转移装置用的触发轮的设计方法 |
| DE102015204367A1 (de) * | 2015-03-11 | 2016-09-15 | Mahle International Gmbh | Axialkolbenmaschine |
| DE102015007734A1 (de) * | 2015-06-16 | 2016-12-22 | Linde Aktiengesellschaft | Axialkolbenmaschine |
| KR102859262B1 (ko) | 2023-04-19 | 2025-09-12 | 주식회사 톱니지엠이지 | 유압 발생 장치 |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1394415A (fr) | 1964-04-14 | 1965-04-02 | Ford France | Perfectionnement aux pompes et moteurs à plateau oscillant |
| GB1068078A (en) | 1964-10-12 | 1967-05-10 | Boulton Aircraft Ltd | Reciprocating pistons for pumps and motors |
| JPS5023844Y1 (ja) * | 1969-02-20 | 1975-07-18 | ||
| JPS5023844A (ja) | 1973-07-03 | 1975-03-14 | ||
| JPS57168779A (en) | 1981-04-09 | 1982-10-18 | Kobe Steel Ltd | Sequencer for welding device |
| JPS57168779U (ja) * | 1981-04-17 | 1982-10-23 | ||
| US4834694A (en) * | 1988-07-25 | 1989-05-30 | Ina Bearing Co., Inc. | Belt tensioning apparatus |
| US5231912A (en) * | 1988-10-03 | 1993-08-03 | Hitachi Construction Machinery Co., Ltd. | Bent axis type variable displacement hydraulic machine |
| JPH07107385B2 (ja) | 1989-05-17 | 1995-11-15 | ダイキン工業株式会社 | 斜板式圧縮機 |
| DE69202269T2 (de) * | 1991-02-14 | 1995-09-07 | Honda Motor Co Ltd | Taumelscheiben-Kolbenhydraulikanlage. |
| DE69207224T2 (de) * | 1991-02-14 | 1996-06-13 | Honda Motor Co Ltd | Taumelscheiben-Kolbenhydraulikanlage |
| JPH08254177A (ja) | 1995-03-17 | 1996-10-01 | Kayseven Co Ltd | 斜板式ピストンポンプ及び斜板式ピストンモータ |
| JPH09287553A (ja) | 1996-04-23 | 1997-11-04 | Hitachi Constr Mach Co Ltd | アキシャルピストン型油圧ポンプ |
| US5853052A (en) * | 1996-09-10 | 1998-12-29 | Inco Limited | Hydraulic drive for rotation of a rock drill |
| IL120609A0 (en) * | 1997-04-06 | 1997-08-14 | Nordip Ltd | Hydraulic axial piston pumps |
| KR100296774B1 (ko) | 1998-06-22 | 2002-05-13 | 이상무 | 액셜형피스톤펌프의실린더블록 |
| JP3154329B2 (ja) | 1998-07-21 | 2001-04-09 | 川崎重工業株式会社 | アキシャルピストンポンプ |
| US6461116B2 (en) * | 2000-12-06 | 2002-10-08 | Visteon Global Technologies, Inc. | Crankcase pressurizing conduit for a swash plate type compressor |
| KR20030041578A (ko) | 2001-11-20 | 2003-05-27 | 주식회사 엘지이아이 | 밀폐형 압축기의 구획판 구조 |
| KR100461232B1 (ko) * | 2001-12-03 | 2004-12-14 | 삼성광주전자 주식회사 | 유체 압축장치 |
| US6702908B1 (en) * | 2002-01-16 | 2004-03-09 | Hamilton Sundstrand Corporation | Method of making a cylinder block with unlined piston bores |
| KR100433392B1 (ko) | 2002-02-18 | 2004-05-31 | 한국기계연구원 | 사판식 액셜 피스톤 장치 |
| JP3855797B2 (ja) | 2002-02-26 | 2006-12-13 | 松下電器産業株式会社 | ペースト吐出装置 |
| JP2005054862A (ja) * | 2003-08-01 | 2005-03-03 | Smc Corp | アクチュエータ |
| JP4601276B2 (ja) * | 2003-09-17 | 2010-12-22 | ナブテスコ株式会社 | アキシャルピストン型流体ポンプ・モータ |
| US7500424B2 (en) | 2004-04-07 | 2009-03-10 | The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency | Hydraulic machine having pressure equalization |
| GB0509787D0 (en) * | 2005-05-12 | 2005-06-22 | Brisland M J | Fluid powered motor or pump |
| KR100760701B1 (ko) | 2005-05-19 | 2007-09-20 | 생동엔지니어링 주식회사 | 회전왕복 피스톤 및 이를 이용한 펌프 |
| JP4542473B2 (ja) | 2005-06-30 | 2010-09-15 | 株式会社カワサキプレシジョンマシナリ | 弁板およびそれを備える液圧装置 |
| US7753659B2 (en) * | 2006-04-10 | 2010-07-13 | The Boeing Company | Axial cam air motor |
| JP5023844B2 (ja) | 2007-07-02 | 2012-09-12 | 日産自動車株式会社 | アイドルストップ車の駆動装置 |
-
2010
- 2010-07-20 KR KR1020100070195A patent/KR101187598B1/ko not_active Expired - Fee Related
-
2011
- 2011-06-15 US US13/160,656 patent/US8727742B2/en not_active Expired - Fee Related
- 2011-06-20 EP EP11170579.4A patent/EP2410178B1/en not_active Not-in-force
- 2011-06-21 JP JP2011137682A patent/JP5398786B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP2410178B1 (en) | 2013-08-21 |
| JP2012026437A (ja) | 2012-02-09 |
| US20120020813A1 (en) | 2012-01-26 |
| KR20120010610A (ko) | 2012-02-06 |
| KR101187598B1 (ko) | 2012-10-04 |
| EP2410178A1 (en) | 2012-01-25 |
| US8727742B2 (en) | 2014-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2518828C (en) | Reciprocating axial displacement device | |
| US8419381B2 (en) | Tandem piston pump | |
| JP6326408B2 (ja) | 対向式斜板型液圧回転機 | |
| KR100413948B1 (ko) | 가변 용량형 사판식 액셜 피스톤 유니트 | |
| EP1030058B1 (en) | Hydraulic pump | |
| JP2012026437A (ja) | マイクロコンプレッサ | |
| CN216922481U (zh) | 微型球形泵 | |
| JP5780948B2 (ja) | アキシャルピストン式液圧ポンプ | |
| CN216198726U (zh) | 一种全静压浮动支承滑盘副及包含该结构的滑盘式柱塞泵 | |
| CN109973344A (zh) | 静液的活塞机械 | |
| CN100348862C (zh) | 双作用径向柱塞泵 | |
| KR100433392B1 (ko) | 사판식 액셜 피스톤 장치 | |
| KR101724657B1 (ko) | 쌍원 용적 펌프 | |
| JP2008513649A (ja) | 往復ポンプ用軌道バルブ | |
| JPH10331759A (ja) | 斜板式液圧機械 | |
| KR101724653B1 (ko) | 쌍원 용적 펌프 | |
| JP2018204536A (ja) | 圧縮機 | |
| JP2007002853A (ja) | 固定容量型ピストン式圧縮機における潤滑構造 | |
| JPH0531271Y2 (ja) | ||
| JP2020153326A (ja) | 斜軸式アキシャルピストンポンプ | |
| KR20150119773A (ko) | 고정용량형 사판식 피스톤 펌프 | |
| JP6010428B2 (ja) | 斜板式液圧回転機械 | |
| JP5317588B2 (ja) | 圧縮機 | |
| JP2004108260A (ja) | ラジアル型可変容量流体機械の偏心カムリング支持機構 | |
| HK1244861B (zh) | 轴向柱塞泵 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20121219 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130122 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130410 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20131001 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20131022 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| LAPS | Cancellation because of no payment of annual fees |