JP2014504693A - クィックリリース真空ポンプ - Google Patents
クィックリリース真空ポンプ Download PDFInfo
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- JP2014504693A JP2014504693A JP2013547298A JP2013547298A JP2014504693A JP 2014504693 A JP2014504693 A JP 2014504693A JP 2013547298 A JP2013547298 A JP 2013547298A JP 2013547298 A JP2013547298 A JP 2013547298A JP 2014504693 A JP2014504693 A JP 2014504693A
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- Prior art keywords
- vacuum pump
- filter material
- inlet
- suction port
- vacuum
- 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
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000007257 malfunction Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 230000003584 silencer Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
-
- 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
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/14—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high vacuum
-
- 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
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/14—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high vacuum
- F04B37/16—Means for nullifying unswept space
-
- 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
- F04B39/10—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
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/02—Multi-stage pumps
- F04D19/04—Multi-stage pumps specially adapted to the production of a high vacuum, e.g. molecular pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/02—Multi-stage pumps
- F04D19/04—Multi-stage pumps specially adapted to the production of a high vacuum, e.g. molecular pumps
- F04D19/042—Turbomolecular vacuum pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
- F04D27/0292—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
- F04F5/20—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids for evacuating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/48—Control
- F04F5/52—Control of evacuating pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/794—With means for separating solid material from the fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Jet Pumps And Other Pumps (AREA)
- Manipulator (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
【解決手段】 本発明の真空ポンプは、ポンプ部の外に、リリース部とフィルター材料を含んでなる。前記リリース部は、ケーシング吸入口の上側に形成された支持管、空気圧によって上下に流動して前記支持管の上側を開閉するスカート型チェックバルブ、及び前記流入口に連通し、バルブスカートを通る通路の末端に形成される圧力チャンバーを含む。そして、前記フィルター材料は、前記吸入口と支持管の間に配置される。前記フィルター材料は、ポンプ動作の際、吸入される排気空気を上側に通過させて濾過し、ポンプ停止の際に支持管を介して下側に通過する圧力空気によって掃除される。本発明によれば、真空ポンプが電子的メカニズムに拠る従来の設計に比べ、単純に設計及び具現でき、特に真空の解除が速かになされる効果がある。また、別に掃除しなくてもフィルター材料の掃除が適切になされる効果がある。
【選択図】 図2
Description
20 ケーシング
21 流入口
22 排出口
23 吸入口
30 真空ポンプ部
31 ホール
32a、32b、32c ノズル
33 スロット
34 ボディー
35 通孔
36 カートリッジ
40 リリース部
41 支持管
42 チェックバルブ
43 スカート
44 通路
45 圧力チャンバー
51 リブ
Claims (4)
- 互いに対向する側面に形成された圧縮空気流入口と排出口及び底面に形成された吸入口を含むケーシングの内部に構成される要素として:
前記流入口と排出口の間を通して伸び、一側で前記吸入口に連通するシリンダー型ホール、及び両側端部がそれぞれ流入口と排出口に連通する状態で前記ホールの内部に装着され、前記ホールに連通するスロットを持ち、直列で配列されるノズルを含む真空ポンプ部と;
前記吸入口の上側に形成された支持管、空気圧によって上下に流動して前記支持管の上側を開閉するスカート型チェックバルブ、前記流入口に連通し、バルブスカートを通る通路の末端に形成される圧力チャンバーを含むリリース部と;
前記吸入口と支持管の間に配置され、前記ポンプ部の動作の際に吸入される排気空気を上側に通過させて濾過し、前記ポンプ部の停止の際に圧力チャンバーから支持管を介して下側吸入口に供給される空気によって掃除されるフィルター材料と;
を含むことを特徴とする、クィックリリース真空ポンプ。 - 前記ノズルは壁に通孔が形成されたシリンダー型ボディーの内部に装着されて一つのポンプカートリッジを構成し、前記カートリッジを介して前記ホールの内部に装着されることを特徴とする、請求項1に記載のクィックリリース真空ポンプ。
- 前記フィルター材料の安定的な装着のために、前記吸入口の上端には装着用リブが形成されたことを特徴とする、請求項1に記載のクィックリリース真空ポンプ。
- 前記チェックバルブ、支持管、フィルター材料、及び吸入口は上下に一直線上に形成されたことを特徴とする、請求項1に記載のクィックリリース真空ポンプ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110000081A KR101029967B1 (ko) | 2011-01-03 | 2011-01-03 | 퀵-릴리즈 진공펌프 |
KR10-2011-0000081 | 2011-01-03 | ||
PCT/KR2011/009410 WO2012093777A2 (ko) | 2011-01-03 | 2011-12-07 | 퀵-릴리즈 진공펌프 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014504693A true JP2014504693A (ja) | 2014-02-24 |
JP5716982B2 JP5716982B2 (ja) | 2015-05-13 |
Family
ID=44050288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013547298A Active JP5716982B2 (ja) | 2011-01-03 | 2011-12-07 | クィックリリース真空ポンプ |
Country Status (7)
Country | Link |
---|---|
US (1) | US20130291966A1 (ja) |
EP (1) | EP2662574B1 (ja) |
JP (1) | JP5716982B2 (ja) |
KR (1) | KR101029967B1 (ja) |
CN (1) | CN103270314B (ja) |
BR (1) | BR112013017075A2 (ja) |
WO (1) | WO2012093777A2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101424959B1 (ko) | 2014-04-08 | 2014-08-01 | 한국뉴매틱(주) | 진공펌프 |
CN108273805B (zh) * | 2018-04-09 | 2023-05-26 | 上汽大众汽车有限公司 | 涵道式真空发生器及其真空管体 |
CN113217346B (zh) * | 2021-05-08 | 2023-04-25 | 武安市永盛机械泵业有限公司 | 一种用于化工生产的真空泵 |
CN114623378A (zh) * | 2022-01-21 | 2022-06-14 | 北京国科环宇科技股份有限公司 | 真空容器抽真空的方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63193797U (ja) * | 1987-05-30 | 1988-12-13 | ||
JPH02110300U (ja) * | 1989-02-18 | 1990-09-04 | ||
JPH04236866A (ja) * | 1990-07-27 | 1992-08-25 | Vat Holding Ag | 絞り個所を有する逆止弁 |
US20030082057A1 (en) * | 2001-11-01 | 2003-05-01 | Korea Pneumatic System Co., Ltd. | Vacuum generating device |
WO2006011760A1 (en) * | 2004-07-28 | 2006-02-02 | Korea Pneumatic System Co., Ltd | Vacuum ejector pumps |
JP2006342765A (ja) * | 2005-06-10 | 2006-12-21 | Smc Corp | 真空ユニット及び真空ユニットに用いられるフィルタの製造方法 |
WO2012121442A1 (ko) * | 2011-03-10 | 2012-09-13 | 한국뉴매틱 주식회사 | 퀵-릴리즈 진공펌프 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
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US1606803A (en) * | 1925-02-18 | 1926-11-16 | Lalor Fuel Oil System Company | Pressure-regulating device |
US4073602A (en) * | 1976-04-12 | 1978-02-14 | Sahlin International Inc. | Vacuum producing device |
CN2059945U (zh) * | 1989-11-14 | 1990-08-01 | 天津市同达机电技术开发公司 | 多功能真空发生器 |
DE19817249C1 (de) * | 1998-04-18 | 1999-08-26 | Schmalz J Gmbh | Ejektor |
JP2005163619A (ja) * | 2003-12-02 | 2005-06-23 | Smc Corp | 真空発生用ユニット |
KR200371804Y1 (ko) * | 2004-10-11 | 2005-01-06 | 한국뉴매틱(주) | 에어 필터 장치 |
CN2830738Y (zh) * | 2005-07-11 | 2006-10-25 | 张育瑞 | 改进的真空产生装置 |
US7540309B2 (en) * | 2005-07-11 | 2009-06-02 | Delaware Capital Formation, Inc. | Auto-release vacuum device |
US8079578B2 (en) * | 2007-09-05 | 2011-12-20 | Hgs Aerospace, Inc. | Universal holding fixture |
JP5174418B2 (ja) * | 2007-10-16 | 2013-04-03 | Juki株式会社 | 真空発生装置 |
WO2009081467A1 (ja) * | 2007-12-21 | 2009-07-02 | Koganei Corporation | 真空発生装置 |
KR100889638B1 (ko) * | 2008-03-17 | 2009-03-20 | 한국뉴매틱(주) | 진공 패드장치 |
-
2011
- 2011-01-03 KR KR1020110000081A patent/KR101029967B1/ko active IP Right Grant
- 2011-12-07 EP EP11854868.4A patent/EP2662574B1/en active Active
- 2011-12-07 US US13/978,068 patent/US20130291966A1/en not_active Abandoned
- 2011-12-07 WO PCT/KR2011/009410 patent/WO2012093777A2/ko active Application Filing
- 2011-12-07 JP JP2013547298A patent/JP5716982B2/ja active Active
- 2011-12-07 BR BR112013017075-1A patent/BR112013017075A2/pt not_active Application Discontinuation
- 2011-12-07 CN CN201180063768.8A patent/CN103270314B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63193797U (ja) * | 1987-05-30 | 1988-12-13 | ||
JPH02110300U (ja) * | 1989-02-18 | 1990-09-04 | ||
JPH04236866A (ja) * | 1990-07-27 | 1992-08-25 | Vat Holding Ag | 絞り個所を有する逆止弁 |
US20030082057A1 (en) * | 2001-11-01 | 2003-05-01 | Korea Pneumatic System Co., Ltd. | Vacuum generating device |
WO2006011760A1 (en) * | 2004-07-28 | 2006-02-02 | Korea Pneumatic System Co., Ltd | Vacuum ejector pumps |
JP2006342765A (ja) * | 2005-06-10 | 2006-12-21 | Smc Corp | 真空ユニット及び真空ユニットに用いられるフィルタの製造方法 |
WO2012121442A1 (ko) * | 2011-03-10 | 2012-09-13 | 한국뉴매틱 주식회사 | 퀵-릴리즈 진공펌프 |
Also Published As
Publication number | Publication date |
---|---|
KR101029967B1 (ko) | 2011-04-19 |
WO2012093777A3 (ko) | 2012-09-07 |
US20130291966A1 (en) | 2013-11-07 |
CN103270314B (zh) | 2015-10-14 |
EP2662574A2 (en) | 2013-11-13 |
EP2662574B1 (en) | 2017-11-22 |
JP5716982B2 (ja) | 2015-05-13 |
WO2012093777A2 (ko) | 2012-07-12 |
EP2662574A4 (en) | 2016-12-28 |
CN103270314A (zh) | 2013-08-28 |
BR112013017075A2 (pt) | 2020-11-03 |
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