KR880022063U - 이젝터(ejector) 펌프의 진공파괴장치 - Google Patents
이젝터(ejector) 펌프의 진공파괴장치Info
- Publication number
- KR880022063U KR880022063U KR2019880007980U KR880007980U KR880022063U KR 880022063 U KR880022063 U KR 880022063U KR 2019880007980 U KR2019880007980 U KR 2019880007980U KR 880007980 U KR880007980 U KR 880007980U KR 880022063 U KR880022063 U KR 880022063U
- Authority
- KR
- South Korea
- Prior art keywords
- ejector pump
- destruction device
- vacuum destruction
- vacuum
- ejector
- Prior art date
Links
Classifications
-
- 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
- F04F5/48—Control
- F04F5/52—Control of evacuating pumps
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP87-84872 | 1987-05-30 | ||
JP1987084872U JPH0353040Y2 (ko) | 1987-05-30 | 1987-05-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880022063U true KR880022063U (ko) | 1988-12-26 |
KR950005443Y1 KR950005443Y1 (ko) | 1995-07-10 |
Family
ID=13842885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880007980U KR950005443Y1 (ko) | 1987-05-30 | 1988-05-30 | 이젝터(ejector) 펌프의 진공파괴장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4865521A (ko) |
JP (1) | JPH0353040Y2 (ko) |
KR (1) | KR950005443Y1 (ko) |
DE (1) | DE3818381C2 (ko) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2559238Y2 (ja) * | 1989-02-18 | 1998-01-14 | アネスト岩田株式会社 | エジェクタポンプの真空破壊装置 |
JP2550738Y2 (ja) * | 1989-09-09 | 1997-10-15 | オリオン機械株式会社 | エゼクタポンプ |
DE4001937A1 (de) * | 1990-01-24 | 1991-07-25 | Antriebs Steuerungstech Ges | Handhabungsvorrichtung mit einem sauggreifer und verfahren zum handhaben und ueberpruefen von fluiddurchstroemten bauteilen |
US5201560A (en) * | 1991-01-24 | 1993-04-13 | John A. Blatt | Vacuum cup control apparatus |
US5188411A (en) * | 1991-01-24 | 1993-02-23 | John A. Blatt | Vacuum cup control apparatus |
US5277468A (en) * | 1991-01-30 | 1994-01-11 | John A. Blatt | Vacuum control apparatus |
US5320497A (en) * | 1991-06-26 | 1994-06-14 | Smc Kabushiki Kaisha | Vacuum feeding apparatus |
DE9114142U1 (de) * | 1991-11-13 | 1993-03-11 | PCT Powder Coating Technologies GmbH, 7482 Krauchenwies | Vorrichtung zum Farbpulvereinzug beim Pulverlackieren |
JP2585525Y2 (ja) * | 1993-02-12 | 1998-11-18 | 株式会社コガネイ | エジェクタ装置 |
US5683227A (en) * | 1993-03-31 | 1997-11-04 | Smc Corporation | Multistage ejector assembly |
FR2715763B1 (fr) * | 1994-02-01 | 1996-03-29 | Gec Alsthom T D Inc | Mécanisme d'actionnement d'une chambre de coupure de protection. |
US5413457A (en) * | 1994-07-14 | 1995-05-09 | Walbro Corporation | Two stage lateral channel-regenerative turbine pump with vapor release |
DE19516740C2 (de) * | 1995-05-06 | 1997-07-31 | Sanivac Vakuumtechnik Gmbh | Vakuumtoilettensystem |
US6024392A (en) * | 1996-01-23 | 2000-02-15 | Isi Norgren, Inc. | Vacuum cup actuator |
DE20011839U1 (de) * | 2000-07-07 | 2000-12-14 | Festo AG & Co, 73734 Esslingen | Vakuumerzeugervorrichtung |
DE10118885C1 (de) * | 2001-04-18 | 2002-11-07 | Schmalz J Gmbh | Vakuumerzeuger |
EP1288504B1 (de) * | 2001-08-30 | 2007-05-23 | FESTO AG & Co | Vakuumerzeugervorrichtung |
KR100433284B1 (ko) | 2001-11-01 | 2004-05-28 | 한국뉴매틱(주) | 진공이송 시스템용 부압 발생/해제 장치 |
FR2852364B1 (fr) * | 2003-03-11 | 2006-07-21 | Dispositif d'aspiration pneumatique | |
EP1464842B1 (de) * | 2003-04-03 | 2005-10-12 | Festo AG & Co | Vakuumerzeugervorrichtung |
ITTO20030927A1 (it) * | 2003-11-21 | 2004-02-20 | Forvet S R L | Trasportatore a nastro sotto vuoto per lastre. |
JP2005163619A (ja) * | 2003-12-02 | 2005-06-23 | Smc Corp | 真空発生用ユニット |
DE102005025208B4 (de) * | 2005-05-25 | 2007-07-12 | Festo Ag & Co. | Vakuumerzeugervorrichtung |
JP4582484B2 (ja) * | 2006-12-20 | 2010-11-17 | Smc株式会社 | 真空吸着装置 |
SE530787C2 (sv) * | 2007-01-16 | 2008-09-09 | Xerex Ab | Ejektoranordning med luftningsfunktion |
KR100730323B1 (ko) * | 2007-03-15 | 2007-06-19 | 한국뉴매틱(주) | 필터 카트리지를 이용한 진공 시스템 |
JP4678604B2 (ja) * | 2007-08-01 | 2011-04-27 | Smc株式会社 | 真空発生ユニット |
SE532167C2 (sv) * | 2008-03-26 | 2009-11-03 | Xerex Ab | Tryckluftsdriven vakuumgenerator med anordning varmed ett gripet föremål aktivt kan frigöras från ett vakuumgriporgan |
EP2187104B1 (en) * | 2008-11-18 | 2011-12-21 | Sauer-Danfoss ApS | Fluid distribution valve |
US20100150743A1 (en) * | 2008-12-12 | 2010-06-17 | Norgren Automotive, Inc. | Single Line Venturi Apparatus |
KR101678026B1 (ko) * | 2011-03-28 | 2016-12-06 | 가부시키가이샤 고가네이 | 이젝터 |
JP2013129037A (ja) * | 2011-12-22 | 2013-07-04 | Amada Co Ltd | 吸着搬送方法及び板材吸着搬送装置 |
BE1023523B1 (nl) * | 2015-09-25 | 2017-04-19 | Atlas Copco Airpower, N.V. | Werkwijze voor het koelen van een compressor of vacuümpomp en een compressor of vacuümpomp die een dergelijke werkwijze toepast |
JP6657387B2 (ja) * | 2015-09-25 | 2020-03-04 | アトラス コプコ エアーパワー, ナームローゼ フェンノートシャップATLAS COPCO AIRPOWER, naamloze vennootschap | 圧縮機または真空ポンプを冷却するための方法及びこのような方法に適用される圧縮機または真空ポンプ |
JP6767711B2 (ja) * | 2017-06-09 | 2020-10-14 | Smc株式会社 | サイレンサおよびサイレンサを用いたエジェクタ |
EP3501738B1 (en) * | 2017-12-22 | 2022-03-16 | Biesse S.p.A. | A suction cup unit for gripping workpieces |
JP6780821B2 (ja) * | 2018-06-15 | 2020-11-04 | Smc株式会社 | 真空エジェクタ及び封止弁ユニット |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2874989A (en) * | 1955-04-27 | 1959-02-24 | Ingersoll Rand Co | Control for hoists |
US3052479A (en) * | 1960-04-11 | 1962-09-04 | Louis Ocello | Air pressure actuated work holding apparatus |
US3967849A (en) * | 1973-06-14 | 1976-07-06 | Sahlin International, Inc. | Vacuum control system |
CA1153248A (en) * | 1979-04-20 | 1983-09-06 | Alfred J. Seiler | Pneumatic pressure/vacuum pump |
CA1115608A (en) * | 1979-06-04 | 1982-01-05 | John M. Stewart | Solar heating systems |
JPS621440Y2 (ko) * | 1980-03-28 | 1987-01-13 | ||
US4380418A (en) * | 1981-02-25 | 1983-04-19 | General Motors Corporation | Vacuum pressure selection and generation device |
JPS5882500U (ja) * | 1981-11-27 | 1983-06-03 | 株式会社妙徳製作所 | エゼクタポンプ |
JPS59160900U (ja) * | 1983-04-15 | 1984-10-27 | 株式会社 妙徳 | 真空発生装置 |
JPS6063100U (ja) * | 1983-10-05 | 1985-05-02 | 株式会社妙徳 | エゼクタポンプ |
JPS60175800A (ja) * | 1984-02-21 | 1985-09-09 | Miyoutoku:Kk | エゼクタポンプ |
JPS619599U (ja) * | 1984-06-20 | 1986-01-21 | 株式会社 妙徳 | エゼクタポンプ |
JPH0346240Y2 (ko) * | 1985-06-06 | 1991-09-30 |
-
1987
- 1987-05-30 JP JP1987084872U patent/JPH0353040Y2/ja not_active Expired
-
1988
- 1988-05-26 US US07/199,067 patent/US4865521A/en not_active Expired - Fee Related
- 1988-05-30 DE DE3818381A patent/DE3818381C2/de not_active Expired - Fee Related
- 1988-05-30 KR KR2019880007980U patent/KR950005443Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4865521A (en) | 1989-09-12 |
KR950005443Y1 (ko) | 1995-07-10 |
DE3818381A1 (de) | 1988-12-15 |
DE3818381C2 (de) | 1996-10-02 |
JPS63193798U (ko) | 1988-12-13 |
JPH0353040Y2 (ko) | 1991-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19990709 Year of fee payment: 5 |
|
LAPS | Lapse due to unpaid annual fee |