JPH10511571A - シュラウド、及びそれを備えたサイクロン型掃除機 - Google Patents
シュラウド、及びそれを備えたサイクロン型掃除機Info
- Publication number
- JPH10511571A JPH10511571A JP8520311A JP52031196A JPH10511571A JP H10511571 A JPH10511571 A JP H10511571A JP 8520311 A JP8520311 A JP 8520311A JP 52031196 A JP52031196 A JP 52031196A JP H10511571 A JPH10511571 A JP H10511571A
- Authority
- JP
- Japan
- Prior art keywords
- shroud
- cyclone dust
- tip
- shroud according
- approximately
- 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
- 239000000428 dust Substances 0.000 claims abstract description 40
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/10—Vortex chamber constructions with perforated walls
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1616—Multiple arrangement thereof
- A47L9/1625—Multiple arrangement thereof for series flow
- A47L9/1633—Concentric cyclones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C11/00—Accessories, e.g. safety or control devices, not otherwise provided for, e.g. regulators, valves in inlet or overflow ducting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/24—Multiple arrangement thereof
- B04C5/26—Multiple arrangement thereof for series flow
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/03—Vacuum cleaner
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cyclones (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.空気流から塵埃やゴミを分離するサイクロンゴミ分離手段を備えた装置に 使用されるシュラウドであって、上流面と、空気流を通過させる多数の孔を有す る有孔部とを備え、各孔の上流辺は、鋭利な一定の角度でシュラウドの上流面と 交わることを特徴とするシュラウド。 2.前記鋭利な一定の角度は、ほぼ90°であることを特徴とする請求項1記 載のシュラウド。 3.前記各孔は、円筒形で直径ほぼ2.2mmであることを特徴とする請求項 1または2記載のシュラウド。 4.前記有孔部の孔の長軸方向での厚さは、ほぼ2mmであることを特徴とす る請求項1乃至3のいずれかに記載のシュラウド。 5.前記有孔部は、円筒形であることを特徴とする請求項1乃至4のいずれか に記載のシュラウド。 6.前記有孔部の下辺から垂下する突端部を備えることを特徴とする請求項1 乃至5のいずれかに記載のシュラウド。 7.前記突端部は、傾斜した遠位端を有する平行側部を備えていることを特徴 とする請求項6記載のシュラウド。 8.前記遠位端は、前記突端部の平行側部に対してほぼ45°の角度に傾斜し ていることを特徴とする請求項7記載のシュラウド。 9.前記突端部の平行側部は、シュラウドの長軸に対してほぼ平行に伸びてい ることを特徴とする請求項7または8記載のシュラウド。 10.前記突端部は、前記有孔部の下辺より10mmから20mmの範囲の距離 で下に伸びていることを特徴とする請求項7乃至9のいずれかに記載のシュラウ ド。 11.前記突端部は、前記有孔部の下辺よりほぼ15mm下に伸びていることを 特徴とする請求項10記載のシュラウド。 12.前記突端部は、遠位端での断面よりも近位端での断面のほうが幅が広いこ とを特徴とする請求項7乃至11のいずれかに記載のシュラウド。 13.前記突端部は、近位端で前記平行側部から内向き且つ放射状に形成された 段差を備えていることを特徴とする請求項12記載のシュラウド。 14.前記段差の幅は、前記平行側部の幅にほぼ等しいことを特徴とする請求項 13記載のシュラウド。 15.前記段差の高さは、該段差の幅にほぼ等しいことを特徴とする請求項13 または14記載のシュラウド。 16.空気流から塵埃やゴミを分離するサイクロンゴミ分離手段を備えた装置に 使用され、明細書において説明した実施形態のいずれかであって、添付図面を参 照して説明したいずれかの実施形態であることを特徴とするシュラウド。 17.サイクロンゴミ分離手段、及び請求項1乃至16のいずれかに記載のシュ ラウドを備えた、空気流から塵埃やゴミを分離する装置。 18.前記サイクロンゴミ分離手段は、低効率のサイクロン集塵器と該低効率の サイクロン集塵器の下流に配置される高効率のサイクロン集塵器とを備えており 、前記シュラウドは、当該2つのサイクロン集塵器の間に配置されていることを 特徴とする請求項17記載の装置。 19.前記装置は吸引掃除機を構成することを特徴とする請求項17または18 記載の装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9426287A GB2296452A (en) | 1994-12-28 | 1994-12-28 | Shroud for cyclone separator |
| GB9426287.0 | 1994-12-28 | ||
| PCT/GB1995/003041 WO1996019937A1 (en) | 1994-12-28 | 1995-12-27 | Shroud and cyclonic cleaning apparatus incorporating same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10511571A true JPH10511571A (ja) | 1998-11-10 |
| JP3449723B2 JP3449723B2 (ja) | 2003-09-22 |
Family
ID=10766642
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8520310A Pending JPH10511570A (ja) | 1994-12-28 | 1995-12-27 | シュラウド、及びそれを備えたサイクロン型掃除機 |
| JP52031196A Expired - Lifetime JP3449723B2 (ja) | 1994-12-28 | 1995-12-27 | シュラウド、及びそれを備えたサイクロン型掃除機 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8520310A Pending JPH10511570A (ja) | 1994-12-28 | 1995-12-27 | シュラウド、及びそれを備えたサイクロン型掃除機 |
Country Status (17)
| Country | Link |
|---|---|
| US (2) | US5893936A (ja) |
| EP (2) | EP0800360B1 (ja) |
| JP (2) | JPH10511570A (ja) |
| KR (1) | KR100244891B1 (ja) |
| CN (2) | CN1175191A (ja) |
| AR (1) | AR001333A1 (ja) |
| AT (2) | ATE176852T1 (ja) |
| AU (2) | AU697029B2 (ja) |
| BR (2) | BR9510224A (ja) |
| CA (2) | CA2209071A1 (ja) |
| DE (3) | DE69503926D1 (ja) |
| ES (2) | ES2120244T3 (ja) |
| GB (1) | GB2296452A (ja) |
| MY (1) | MY113796A (ja) |
| RU (2) | RU2150227C1 (ja) |
| WO (2) | WO1996019937A1 (ja) |
| ZA (1) | ZA9511037B (ja) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9817073D0 (en) | 1997-11-04 | 1998-10-07 | Bhr Group Ltd | Phase separator |
| GB9817071D0 (en) | 1997-11-04 | 1998-10-07 | Bhr Group Ltd | Cyclone separator |
| US6312594B1 (en) | 1998-08-19 | 2001-11-06 | G.B.D. Corp. | Insert for a cyclone separator |
| US6277278B1 (en) | 1998-08-19 | 2001-08-21 | G.B.D. Corp. | Cyclone separator having a variable longitudinal profile |
| US6168716B1 (en) | 1998-08-19 | 2001-01-02 | G.B.D. Corp. | Cyclone separator having a variable transverse profile |
| US6129775A (en) * | 1998-08-19 | 2000-10-10 | G.B.D. Corp. | Terminal insert for a cyclone separator |
| US6238451B1 (en) | 1999-01-08 | 2001-05-29 | Fantom Technologies Inc. | Vacuum cleaner |
| US6334234B1 (en) | 1999-01-08 | 2002-01-01 | Fantom Technologies Inc. | Cleaner head for a vacuum cleaner |
| US6269518B1 (en) | 1999-12-08 | 2001-08-07 | Shell Electric Mfg. (Holdings) Co. Ltd. | Bagless vacuum cleaner |
| US6484350B2 (en) | 1999-12-08 | 2002-11-26 | Shell Electric Mfg. (Holdings) Co. Ltd. | Bagless canister vacuum cleaner |
| US6910245B2 (en) | 2000-01-14 | 2005-06-28 | White Consolidated Industries, Inc. | Upright vacuum cleaner with cyclonic air path |
| US6558453B2 (en) | 2000-01-14 | 2003-05-06 | White Consolidated Industries, Inc. | Bagless dustcup |
| AU2001267732A1 (en) * | 2000-07-06 | 2002-01-21 | John Herbert North | Improved air/particle separator |
| US6613129B2 (en) | 2001-06-22 | 2003-09-02 | Euro-Pro Corporation | Cyclone and dust filter vacuum cleaner |
| US6829804B2 (en) * | 2002-03-26 | 2004-12-14 | White Consolidated, Ltd. | Filtration arrangement of a vacuum cleaner |
| US6887290B2 (en) * | 2002-09-25 | 2005-05-03 | Federal Signal Corporation | Debris separation and filtration systems |
| GB0228152D0 (en) | 2002-12-03 | 2003-01-08 | Techtronic Ind Co Ltd | Cyclonic separators for suction cleaners |
| US7544224B2 (en) * | 2003-08-05 | 2009-06-09 | Electrolux Home Care Products, Inc. | Cyclonic vacuum cleaner |
| GB2407784A (en) | 2003-11-08 | 2005-05-11 | Dyson Ltd | Separating apparatus |
| US7410516B2 (en) * | 2005-03-17 | 2008-08-12 | Royal Appliance Mfg. Co. | Twin cyclone vacuum cleaner |
| US8291545B2 (en) | 2005-06-24 | 2012-10-23 | Royal Appliance Mfg., Co. | Twin cyclone vacuum cleaner |
| DE112006003479T5 (de) | 2005-12-22 | 2008-12-18 | Royal Appliance Mfg. Co., Glenwillow | Doppelstufenzyklonstaubsauger |
| GB2450737B (en) | 2007-07-05 | 2011-10-12 | Dyson Technology Ltd | Cyclonic separating apparatus |
| GB2450736B (en) | 2007-07-05 | 2012-06-20 | Dyson Technology Ltd | Cyclonic separating apparatus |
| GB2454227B (en) | 2007-11-01 | 2012-02-29 | Dyson Technology Ltd | Cyclonic separating apparatus |
| SE531908C2 (sv) * | 2008-01-16 | 2009-09-08 | Electrolux Ab | Dammsugare |
| US8418778B2 (en) | 2010-01-07 | 2013-04-16 | Black & Decker Inc. | Power screwdriver having rotary input control |
| US9475180B2 (en) | 2010-01-07 | 2016-10-25 | Black & Decker Inc. | Power tool having rotary input control |
| US9266178B2 (en) | 2010-01-07 | 2016-02-23 | Black & Decker Inc. | Power tool having rotary input control |
| US8152877B2 (en) * | 2010-03-12 | 2012-04-10 | Euro-Pro Operating Llc | Shroud for a cleaning service apparatus |
| EP2631035B1 (en) | 2012-02-24 | 2019-10-16 | Black & Decker Inc. | Power tool |
| US8997310B2 (en) | 2012-10-12 | 2015-04-07 | Electrolux Home Care Products, Inc. | Vacuum cleaner cyclone with helical cyclone expansion region |
| WO2014072469A1 (en) | 2012-11-09 | 2014-05-15 | Aktiebolaget Electrolux | Cyclone dust separator arrangement, cyclone dust separator and cyclone vacuum cleaner |
| USD689658S1 (en) | 2012-12-12 | 2013-09-10 | Electrolux Home Care Products, Inc. | Exterior surface of a cyclone receptacle |
| US9049972B1 (en) | 2013-01-09 | 2015-06-09 | Bissell Homecare, Inc. | Vacuum cleaner |
| US10941664B2 (en) | 2019-03-18 | 2021-03-09 | General Electric Company | Turbine engine component and method of cooling |
| US11008889B2 (en) | 2019-03-18 | 2021-05-18 | General Electric Company | Turbine engine hanger |
| US11053814B2 (en) | 2019-03-18 | 2021-07-06 | General Electric Company | Turbine engine component and method of cooling |
| US11306655B2 (en) | 2019-03-18 | 2022-04-19 | General Electric Company | Turbine engine component and method of cooling |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3171910D1 (en) * | 1980-06-19 | 1985-09-26 | Rotork Appliances Ltd | Vacuum cleaning appliance |
| US5160356A (en) * | 1980-06-19 | 1992-11-03 | Notetry Limited | Vacuum cleaning apparatus |
| US4593429A (en) * | 1980-06-19 | 1986-06-10 | Prototypes, Ltd. | Vacuum cleaning appliance |
| US4643748A (en) * | 1986-02-24 | 1987-02-17 | Notetry Limited | Cleaning apparatus |
| US4853008A (en) * | 1988-07-27 | 1989-08-01 | Notetry Limited | Combined disc and shroud for dual cyclonic cleaning apparatus |
| US5078761A (en) * | 1990-07-06 | 1992-01-07 | Notetry Limited | Shroud |
| US5062870A (en) * | 1990-07-06 | 1991-11-05 | Notetry Limited | Shut-off device for cyclonic vacuum cleaner |
| US5090976A (en) * | 1990-09-21 | 1992-02-25 | Notetry Limited | Dual cyclonic vacuum cleaner with disposable liner |
| US5145499A (en) * | 1990-09-21 | 1992-09-08 | Notetry Limited | Disposable bin for cyclonic vacuum |
| CA2061469C (en) * | 1992-02-19 | 1996-11-19 | Norman V. Soler | Cyclonic back-pack vacuum cleaner |
-
1994
- 1994-12-28 GB GB9426287A patent/GB2296452A/en not_active Withdrawn
-
1995
- 1995-12-22 MY MYPI95004029A patent/MY113796A/en unknown
- 1995-12-27 AT AT95941810T patent/ATE176852T1/de not_active IP Right Cessation
- 1995-12-27 BR BR9510224A patent/BR9510224A/pt not_active IP Right Cessation
- 1995-12-27 AT AT95941811T patent/ATE169199T1/de not_active IP Right Cessation
- 1995-12-27 EP EP95941811A patent/EP0800360B1/en not_active Expired - Lifetime
- 1995-12-27 CN CN95197658.3A patent/CN1175191A/zh active Pending
- 1995-12-27 CA CA002209071A patent/CA2209071A1/en not_active Abandoned
- 1995-12-27 AU AU43112/96A patent/AU697029B2/en not_active Expired
- 1995-12-27 BR BR9510427A patent/BR9510427A/pt not_active IP Right Cessation
- 1995-12-27 RU RU97112908/12A patent/RU2150227C1/ru not_active IP Right Cessation
- 1995-12-27 JP JP8520310A patent/JPH10511570A/ja active Pending
- 1995-12-27 DE DE69503926A patent/DE69503926D1/de not_active Expired - Lifetime
- 1995-12-27 US US08/860,077 patent/US5893936A/en not_active Expired - Lifetime
- 1995-12-27 WO PCT/GB1995/003041 patent/WO1996019937A1/en not_active Ceased
- 1995-12-27 CA CA002209138A patent/CA2209138A1/en not_active Abandoned
- 1995-12-27 KR KR1019970704426A patent/KR100244891B1/ko not_active Expired - Fee Related
- 1995-12-27 ES ES95941811T patent/ES2120244T3/es not_active Expired - Lifetime
- 1995-12-27 DE DE69503926T patent/DE69503926T4/de not_active Expired - Lifetime
- 1995-12-27 US US08/860,362 patent/US5853440A/en not_active Expired - Fee Related
- 1995-12-27 RU RU97112890/12A patent/RU2145481C1/ru not_active IP Right Cessation
- 1995-12-27 ES ES95941810T patent/ES2130690T3/es not_active Expired - Lifetime
- 1995-12-27 AU AU43111/96A patent/AU691710B2/en not_active Ceased
- 1995-12-27 CN CN95197657A patent/CN1094339C/zh not_active Expired - Lifetime
- 1995-12-27 EP EP95941810A patent/EP0800359B1/en not_active Expired - Lifetime
- 1995-12-27 JP JP52031196A patent/JP3449723B2/ja not_active Expired - Lifetime
- 1995-12-27 WO PCT/GB1995/003040 patent/WO1996019936A1/en not_active Ceased
- 1995-12-27 DE DE69507966T patent/DE69507966T2/de not_active Expired - Fee Related
- 1995-12-28 ZA ZA9511037A patent/ZA9511037B/xx unknown
- 1995-12-28 AR AR33486095A patent/AR001333A1/es unknown
Also Published As
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