JP2019065799A - 増圧装置 - Google Patents
増圧装置 Download PDFInfo
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- JP2019065799A JP2019065799A JP2017193445A JP2017193445A JP2019065799A JP 2019065799 A JP2019065799 A JP 2019065799A JP 2017193445 A JP2017193445 A JP 2017193445A JP 2017193445 A JP2017193445 A JP 2017193445A JP 2019065799 A JP2019065799 A JP 2019065799A
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- Japan
- Prior art keywords
- pressure
- pistons
- pressure fluid
- rotating body
- housing
- 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
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Classifications
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- 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
-
- 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
- F04B27/02—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders arranged oppositely relative to main shaft
-
- 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
- F04B27/0873—Component parts, e.g. sealings; Manufacturing or assembly thereof
- F04B27/0878—Pistons
-
- 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
- F04B27/0873—Component parts, e.g. sealings; Manufacturing or assembly thereof
- F04B27/0895—Component parts, e.g. sealings; Manufacturing or assembly thereof driving means
-
- 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
- F04B27/1009—Distribution members
-
- 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
- F04B27/1009—Distribution members
- F04B27/1018—Cylindrical distribution members
-
- 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
-
- 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
- F04B27/1081—Casings, housings
-
- 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
- F04B27/12—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 having plural sets of cylinders or pistons
-
- 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
-
- 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
- F04B39/0005—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 adaptations of pistons
- F04B39/0011—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 adaptations of pistons liquid pistons
-
- 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
-
- 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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/121—Casings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Hydraulic Motors (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
- Supercharger (AREA)
- Actuator (AREA)
- Reciprocating Pumps (AREA)
- Vehicle Body Suspensions (AREA)
- Pens And Brushes (AREA)
- Refuse Receptacles (AREA)
Abstract
Description
ボディに設けられ通電作用下に回転駆動する駆動源と、
駆動源の回転軸に連結され回転軸の軸線に対して傾斜した斜面部を有する回転体と、
ボディの増圧室に対して軸方向に移動自在に設けられ、端部が斜面部に当接する複数のピストンと、
を備え、
複数のピストンが回転体の回転作用下に斜面部によって軸方向に順次付勢されることで、増圧室内で圧力流体が圧縮され増圧されることを特徴とする。
14…増圧機構 18…駆動源
26…第1ハウジング 28…第2ハウジング
30…回転体 32a〜32d…ピストン
34…吸気用チェック弁 36…排気用チェック弁
38…カバー部材 48…増圧室
54…第1弁室 56…第2弁室
64…出力ポート 68…斜面部
70…頂部 72…底部
96…供給ポート
Claims (6)
- 供給ポート及び出力ポートを有したボディを有し、前記供給ポートから供給された圧力流体を増圧して前記出力ポートから出力する増圧装置において、
前記ボディに設けられ通電作用下に回転駆動する駆動源と、
前記駆動源の回転軸に連結され該回転軸の軸線に対して傾斜した斜面部を有する回転体と、
前記ボディの増圧室に対して軸方向に移動自在に設けられ、端部が前記斜面部に当接する複数のピストンと、
を備え、
前記複数のピストンが前記回転体の回転作用下に前記斜面部によって軸方向に順次付勢されることで、前記増圧室内で前記圧力流体が圧縮され増圧されることを特徴とする増圧装置。 - 請求項1記載の増圧装置において、
前記複数のピストンは、前記ボディの軸線を中心とした円周上において周方向に沿って設けられると共に、前記回転体の外周面より径方向内側に配置されることを特徴とする増圧装置。 - 請求項1又は2記載の増圧装置において、
前記ピストンは、前記回転体に当接する端部が略半球状に形成されることを特徴とする増圧装置。 - 請求項1〜3のいずれか1項に記載の増圧装置において、
前記増圧室には、前記圧力流体が供給される際に前記供給ポートと連通させ、前記圧力流体が排出される際に前記出力ポートと連通させる切替手段が設けられることを特徴とする増圧装置。 - 請求項4記載の増圧装置において、
前記切替手段は、前記圧力流体が供給される際にのみ開弁する第1切替弁と、
前記圧力流体が排出される際にのみ開弁する第2切替弁と、
からなることを特徴とする増圧装置。 - 請求項5記載の増圧装置において、
前記第1及び第2切替弁は、スプリングの弾発作用下にそれぞれ着座して弁閉状態となり、前記圧力流体による押圧作用下に開弁することを特徴とする増圧装置。
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017193445A JP2019065799A (ja) | 2017-10-03 | 2017-10-03 | 増圧装置 |
KR1020207012567A KR20200062295A (ko) | 2017-10-03 | 2018-09-28 | 증압장치 |
RU2020121881A RU2020121881A (ru) | 2017-10-03 | 2018-09-28 | Устройство повышения давления |
DE112018004445.9T DE112018004445T5 (de) | 2017-10-03 | 2018-09-28 | Verstärkungsvorrichtung |
MX2020003539A MX2020003539A (es) | 2017-10-03 | 2018-09-28 | Dispositivo de impulso. |
CN201880064792.5A CN111183284A (zh) | 2017-10-03 | 2018-09-28 | 增压装置 |
US16/652,836 US20200232449A1 (en) | 2017-10-03 | 2018-09-28 | Boosting device |
BR112020006636-2A BR112020006636A2 (pt) | 2017-10-03 | 2018-09-28 | dispositivo de intensificação |
PCT/JP2018/036200 WO2019069801A1 (ja) | 2017-10-03 | 2018-09-28 | 増圧装置 |
TW107134811A TWI683958B (zh) | 2017-10-03 | 2018-10-02 | 增壓裝置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017193445A JP2019065799A (ja) | 2017-10-03 | 2017-10-03 | 増圧装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2019065799A true JP2019065799A (ja) | 2019-04-25 |
Family
ID=65994591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017193445A Pending JP2019065799A (ja) | 2017-10-03 | 2017-10-03 | 増圧装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US20200232449A1 (ja) |
JP (1) | JP2019065799A (ja) |
KR (1) | KR20200062295A (ja) |
CN (1) | CN111183284A (ja) |
BR (1) | BR112020006636A2 (ja) |
DE (1) | DE112018004445T5 (ja) |
MX (1) | MX2020003539A (ja) |
RU (1) | RU2020121881A (ja) |
TW (1) | TWI683958B (ja) |
WO (1) | WO2019069801A1 (ja) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2272518A (en) * | 1939-01-11 | 1942-02-10 | Clarence E Fraser | Pump |
JPS4985602A (ja) * | 1972-01-25 | 1974-08-16 | ||
JPS5033501A (ja) * | 1973-07-30 | 1975-03-31 | ||
JPS59141177U (ja) * | 1983-03-12 | 1984-09-20 | アイシン精機株式会社 | コンプレツサ |
JPS59182680U (ja) * | 1983-05-23 | 1984-12-05 | 豊興工業株式会社 | 電動機付き流体圧ポンプ |
JPS59195263U (ja) * | 1983-06-13 | 1984-12-25 | 株式会社デンソー | 逆止弁 |
JPS62240481A (ja) * | 1986-02-18 | 1987-10-21 | ヴイ−テク・インダストリ−ズ・インク | 回転式圧力変換器 |
JPH11343968A (ja) * | 1998-06-03 | 1999-12-14 | Toyota Autom Loom Works Ltd | 斜板式圧縮機 |
JP2003097422A (ja) * | 2001-09-26 | 2003-04-03 | Ishikawajima Hanyoki Service Co Ltd | 粘性流動体供給ポンプ |
JP2014074436A (ja) * | 2012-10-03 | 2014-04-24 | Fuji Koki Corp | 逆止弁 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4618179B2 (ja) * | 2006-03-28 | 2011-01-26 | トヨタ自動車株式会社 | 流量調整弁およびベルト式無段変速機 |
JP2014013036A (ja) | 2012-06-07 | 2014-01-23 | Ntn Corp | 斜板式コンプレッサの斜板およびその製造方法、並びに斜板式コンプレッサ |
CN104421414B (zh) * | 2013-09-09 | 2018-03-13 | 株式会社神崎高级工机制作所 | 轴向活塞装置 |
-
2017
- 2017-10-03 JP JP2017193445A patent/JP2019065799A/ja active Pending
-
2018
- 2018-09-28 CN CN201880064792.5A patent/CN111183284A/zh active Pending
- 2018-09-28 DE DE112018004445.9T patent/DE112018004445T5/de not_active Withdrawn
- 2018-09-28 KR KR1020207012567A patent/KR20200062295A/ko not_active Application Discontinuation
- 2018-09-28 MX MX2020003539A patent/MX2020003539A/es unknown
- 2018-09-28 US US16/652,836 patent/US20200232449A1/en not_active Abandoned
- 2018-09-28 RU RU2020121881A patent/RU2020121881A/ru unknown
- 2018-09-28 BR BR112020006636-2A patent/BR112020006636A2/pt not_active IP Right Cessation
- 2018-09-28 WO PCT/JP2018/036200 patent/WO2019069801A1/ja active Application Filing
- 2018-10-02 TW TW107134811A patent/TWI683958B/zh not_active IP Right Cessation
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2272518A (en) * | 1939-01-11 | 1942-02-10 | Clarence E Fraser | Pump |
JPS4985602A (ja) * | 1972-01-25 | 1974-08-16 | ||
JPS5033501A (ja) * | 1973-07-30 | 1975-03-31 | ||
JPS59141177U (ja) * | 1983-03-12 | 1984-09-20 | アイシン精機株式会社 | コンプレツサ |
JPS59182680U (ja) * | 1983-05-23 | 1984-12-05 | 豊興工業株式会社 | 電動機付き流体圧ポンプ |
JPS59195263U (ja) * | 1983-06-13 | 1984-12-25 | 株式会社デンソー | 逆止弁 |
JPS62240481A (ja) * | 1986-02-18 | 1987-10-21 | ヴイ−テク・インダストリ−ズ・インク | 回転式圧力変換器 |
JPH11343968A (ja) * | 1998-06-03 | 1999-12-14 | Toyota Autom Loom Works Ltd | 斜板式圧縮機 |
JP2003097422A (ja) * | 2001-09-26 | 2003-04-03 | Ishikawajima Hanyoki Service Co Ltd | 粘性流動体供給ポンプ |
JP2014074436A (ja) * | 2012-10-03 | 2014-04-24 | Fuji Koki Corp | 逆止弁 |
Also Published As
Publication number | Publication date |
---|---|
WO2019069801A1 (ja) | 2019-04-11 |
BR112020006636A2 (pt) | 2020-09-24 |
MX2020003539A (es) | 2020-07-29 |
CN111183284A (zh) | 2020-05-19 |
DE112018004445T5 (de) | 2020-05-20 |
RU2020121881A3 (ja) | 2021-11-01 |
TW201923226A (zh) | 2019-06-16 |
US20200232449A1 (en) | 2020-07-23 |
RU2020121881A (ru) | 2021-11-01 |
TWI683958B (zh) | 2020-02-01 |
KR20200062295A (ko) | 2020-06-03 |
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