JP2000515418A - 流体から粒子を分離するための装置およびブリードされた流体を本流に導入するための弁 - Google Patents
流体から粒子を分離するための装置およびブリードされた流体を本流に導入するための弁Info
- Publication number
- JP2000515418A JP2000515418A JP10505709A JP50570998A JP2000515418A JP 2000515418 A JP2000515418 A JP 2000515418A JP 10505709 A JP10505709 A JP 10505709A JP 50570998 A JP50570998 A JP 50570998A JP 2000515418 A JP2000515418 A JP 2000515418A
- Authority
- JP
- Japan
- Prior art keywords
- bleed valve
- valve
- fluid
- pressure difference
- piston
- 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
- 239000012530 fluid Substances 0.000 title claims abstract description 47
- 239000002245 particle Substances 0.000 title claims description 8
- 238000000926 separation method Methods 0.000 claims abstract description 34
- 238000011144 upstream manufacturing Methods 0.000 claims description 24
- 235000014676 Phragmites communis Nutrition 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 34
- 238000013021 overheating Methods 0.000 abstract description 5
- 230000007423 decrease Effects 0.000 abstract description 4
- 230000004044 response Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241001417527 Pempheridae Species 0.000 description 1
- 241000219793 Trifolium Species 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- A47L9/165—Construction of inlets
-
- 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
- A47L9/19—Means for monitoring filtering operation
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
- F16K24/06—Devices, e.g. valves, for venting or aerating enclosures for aerating only
-
- 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
- Y10S137/00—Fluid handling
- Y10S137/907—Vacuum-actuated valves
-
- 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
-
- 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
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2564—Plural inflows
- Y10T137/2572—One inflow supplements another
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cyclones (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Details Of Valves (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.装置を通して流れる、圧力差が生じる本流に対し、導入流体を導入するブ リード弁において、上記装置を通して流れる本流における、流れに沿った圧力差 が所定値未満となったときに、開くことにより流体を本流に導入するように設け られていることを特徴とするブリード弁。 2.ブリード弁が作動する圧力差は調整可能となっていることを特徴とする請 求項1記載のブリード弁。 3.上記圧力差が印加される、移動可能なピストンを含むことを特徴とする請 求項1または2記載のブリード弁。 4.ブリード弁が作動するときの圧力差を設定するための付勢手段をさらに含 む請求項3記載のブリード弁。 5.ピストンは、開口の蓋に接続されており、上記ピストンの移動により、上 記開口が開いた状態となり、ブリード弁を通して装置内に導入流体が導入される ようになっていることを特徴とする請求項3または4記載のブリード弁。 6.メインテナンスが必要であることを警告するための表示手段を含む、また は接続していることを特徴とする請求項1ないし5の何れか一項に記載のブリー ド弁。 7.表示手段はスイッチ手段と警告灯とを含むことを特徴とする請求項6記載 のブリード弁。 8.本流の流れを搬送し、用いるときに、本流において流れに沿って圧力差を 生じる装置であって、請求項1ないし7の何れか一項に記載の弁を含む装置。 9.装置は流体の流れから粒子を分離するための分離装置であることを特徴と する請求項8記載の装置。 10.分離装置は少なくとも一つのサイクロン型の分離機を含むことを特徴とす る請求項9記載の装置。 11.分離装置は互いに直列となるように配置された2つのサイクロン型の分離 機を含むことを特徴とする請求項10記載の装置。 12.圧力差は、分離装置の上流側と下流側との2点の位置にてそれぞれ測定さ れていることを特徴とする請求項9ないし11の何れか一項に記載の装置。 13.圧力差は、一方のサイクロン型の分離機の上流側と下流側との2点の位置 にてそれぞれ測定されていることを特徴とする請求項11記載の装置。 14.真空掃除機の一部を形成する請求項8ないし13の何れか一項に記載の装 置。 15.添付した図面の図2ないし図4に実質的に記載のブリード弁または装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9614827.5 | 1996-07-15 | ||
| GB9614827A GB2315231A (en) | 1996-07-15 | 1996-07-15 | Apparatus for Separating Particles |
| PCT/GB1997/001802 WO1998002080A1 (en) | 1996-07-15 | 1997-07-03 | Apparatus for separating particles from a fluid flow and a valve for introducing bled fluid to a mainstream fluid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000515418A true JP2000515418A (ja) | 2000-11-21 |
| JP4387461B2 JP4387461B2 (ja) | 2009-12-16 |
Family
ID=10796932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50570998A Expired - Lifetime JP4387461B2 (ja) | 1996-07-15 | 1997-07-03 | 流体から粒子を分離するための装置およびブリードされた流体を本流に導入するための弁 |
Country Status (21)
| Country | Link |
|---|---|
| US (2) | US6231649B1 (ja) |
| EP (1) | EP0918481B1 (ja) |
| JP (1) | JP4387461B2 (ja) |
| KR (1) | KR100330461B1 (ja) |
| CN (1) | CN1112896C (ja) |
| AR (1) | AR007877A1 (ja) |
| AT (1) | ATE208587T1 (ja) |
| AU (1) | AU716085B2 (ja) |
| BR (1) | BR9710318A (ja) |
| CA (1) | CA2262771C (ja) |
| DE (1) | DE69708300T2 (ja) |
| EG (1) | EG20871A (ja) |
| ES (1) | ES2166548T3 (ja) |
| GB (1) | GB2315231A (ja) |
| ID (1) | ID19715A (ja) |
| IL (1) | IL128039A (ja) |
| MY (1) | MY124234A (ja) |
| RU (1) | RU2178539C2 (ja) |
| TR (1) | TR199900072T2 (ja) |
| TW (1) | TW343141B (ja) |
| WO (1) | WO1998002080A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014531970A (ja) * | 2011-09-07 | 2014-12-04 | アンドリツ オサケユキチュア | サイクロンのためのクロージング・バルブ・ユニット |
Families Citing this family (62)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2320419B (en) | 1996-12-20 | 2000-08-16 | Notetry Ltd | Improved vacuum cleaner |
| US6129775A (en) * | 1998-08-19 | 2000-10-10 | G.B.D. Corp. | Terminal 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 |
| CA2346144A1 (en) * | 1998-10-07 | 2000-04-13 | Terence Robert Day | An apparatus for picking up and collecting particulate material |
| US6141826A (en) * | 1999-01-08 | 2000-11-07 | G.B.D. Corp. | Center air feed for cyclonic 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 |
| US6558453B2 (en) * | 2000-01-14 | 2003-05-06 | White Consolidated Industries, Inc. | Bagless dustcup |
| US6910245B2 (en) | 2000-01-14 | 2005-06-28 | White Consolidated Industries, Inc. | Upright vacuum cleaner with cyclonic air path |
| DE10129596A1 (de) * | 2000-07-21 | 2002-01-31 | Vorwerk Co Interholding | Staubsauger |
| DE50111459D1 (de) * | 2000-07-21 | 2006-12-28 | Vorwerk Co Interholding | Staubsauger |
| GB0104675D0 (en) * | 2001-02-24 | 2001-04-11 | Dyson Ltd | A tool for a vacuum cleaner |
| GB2372431B (en) * | 2001-02-24 | 2004-09-15 | Dyson Ltd | A domestic appliance |
| GB2383257B (en) * | 2001-12-21 | 2005-08-10 | Dyson Ltd | Cleaner head for a vacuum cleaner |
| DE60331119D1 (de) * | 2002-06-11 | 2010-03-18 | Hitachi Home & Life Solutions | Elektrischer Staubsauger |
| US7152275B2 (en) * | 2002-07-18 | 2006-12-26 | Panasonic Corporation Of North America | Dirt container for cyclonic vacuum cleaner |
| GB0220277D0 (en) * | 2002-08-31 | 2002-10-09 | North John H | Improvements in and relating to particle separation apparatus |
| US7065826B1 (en) * | 2003-01-21 | 2006-06-27 | Euro Pro Operating, Llc | Cyclonic bagless vacuum cleaner with slotted baffle |
| US7356875B2 (en) * | 2003-03-11 | 2008-04-15 | Healthy Gain Investments Ltd | Air exhaust system for a cleaning machine |
| WO2005009192A2 (en) * | 2003-07-22 | 2005-02-03 | Panasonic Corporation Of North America | Bagless vacuum cleaner system |
| KR20050026163A (ko) * | 2003-09-09 | 2005-03-15 | 삼성광주전자 주식회사 | 진공청소기의 모터 과부하 방지장치 |
| DE102004040985A1 (de) * | 2004-08-24 | 2006-03-02 | BSH Bosch und Siemens Hausgeräte GmbH | Staubsauger mit angeformtem Ventilgehäuse |
| US7434405B2 (en) * | 2005-05-31 | 2008-10-14 | United Technologies Corporation | Bleed diffuser for gas turbine engine |
| KR20070010279A (ko) * | 2005-07-18 | 2007-01-24 | 엘지전자 주식회사 | 진공청소기의 집진유니트 |
| US8950039B2 (en) * | 2009-03-11 | 2015-02-10 | G.B.D. Corp. | Configuration of a surface cleaning apparatus |
| US10765277B2 (en) | 2006-12-12 | 2020-09-08 | Omachron Intellectual Property Inc. | Configuration of a surface cleaning apparatus |
| US12048409B2 (en) | 2007-03-11 | 2024-07-30 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
| FR2917147B1 (fr) * | 2007-06-11 | 2009-08-21 | Perolo Sa Sa | Soupape de securite et conteneur-citerne equipe d'une telle soupape |
| WO2009076774A1 (en) | 2007-12-19 | 2009-06-25 | Gbd Corp. | Configuration of a cyclone assembly and surface cleaning apparatus having same |
| US7964027B2 (en) * | 2008-02-25 | 2011-06-21 | Antonius Theodorus Cecilianus Hauzer | System for extracting vapor and particulates from a flow of a liquid and an air stream |
| WO2010102394A1 (en) | 2009-03-11 | 2010-09-16 | G.B.D. Corp. | Hand vacuum cleaner with removable dirt chamber |
| US12156626B2 (en) | 2009-03-13 | 2024-12-03 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| CA2917900C (en) * | 2009-03-13 | 2019-01-08 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
| US9211044B2 (en) * | 2011-03-04 | 2015-12-15 | Omachron Intellectual Property Inc. | Compact surface cleaning apparatus |
| US8226822B2 (en) * | 2009-04-27 | 2012-07-24 | Hamilton Sundstrand Corporation | Combined oil filter and debris monitor |
| US8875342B2 (en) * | 2010-03-12 | 2014-11-04 | G.B.D. Corp. | Bleed air valve of a surface cleaning apparatus |
| DE102011078388A1 (de) * | 2011-06-30 | 2013-01-03 | BSH Bosch und Siemens Hausgeräte GmbH | Nebenluftventil und Staubsauger |
| DE102011078383A1 (de) * | 2011-06-30 | 2013-01-03 | BSH Bosch und Siemens Hausgeräte GmbH | Nebenluftventil, Staubsauger und Montageverfahren |
| ES2827316T3 (es) | 2014-01-07 | 2021-05-20 | Graphic Packaging Int Llc | Dispositivo de transporte para recipientes |
| DK3119260T3 (en) | 2014-03-20 | 2018-07-23 | Kaercher Gmbh & Co Kg Alfred | Method of cleaning a filter of a vacuum cleaner and vacuum cleaner |
| EP2992942B1 (en) * | 2014-09-03 | 2019-06-05 | SLM Solutions Group AG | Apparatus for producing 3d work pieces by additive manufacturing with an improved recycling gas circuit and related method using the same |
| GB2531043A (en) * | 2014-10-08 | 2016-04-13 | Dyson Technology Ltd | Vacuum cleaner |
| CA3146537C (en) | 2015-01-26 | 2023-01-03 | Hayward Industries, Inc. | Swimming pool cleaner with hydrocyclonic particle separator and/or six-roller drive system |
| US9885196B2 (en) | 2015-01-26 | 2018-02-06 | Hayward Industries, Inc. | Pool cleaner power coupling |
| EP3435828A4 (en) | 2016-03-30 | 2019-11-27 | Husqvarna AB | DISCHARGE VALVE AND HOSE DEVICE FOR DUST COLLECTORS, DUST COLLECTORS AND METHOD FOR OPERATING A DIVER |
| EP3241476A1 (en) | 2016-05-03 | 2017-11-08 | Koninklijke Philips N.V. | Vacuum cleaner |
| SE541827C2 (en) * | 2017-05-02 | 2019-12-27 | Husqvarna Ab | Valve, use of such valve, separator comprising such valve and method of operating a separator |
| US9896858B1 (en) | 2017-05-11 | 2018-02-20 | Hayward Industries, Inc. | Hydrocyclonic pool cleaner |
| US10156083B2 (en) | 2017-05-11 | 2018-12-18 | Hayward Industries, Inc. | Pool cleaner power coupling |
| US9885194B1 (en) | 2017-05-11 | 2018-02-06 | Hayward Industries, Inc. | Pool cleaner impeller subassembly |
| US11745190B2 (en) | 2019-01-23 | 2023-09-05 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US11980334B2 (en) | 2017-09-15 | 2024-05-14 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| DE102017126393A1 (de) * | 2017-11-10 | 2019-05-16 | Vorwerk & Co. Interholding Gmbh | Regenerierbarer Staubsauger |
| KR102583118B1 (ko) | 2018-10-22 | 2023-09-25 | 오마크론 인텔렉튜얼 프로퍼티 아이엔씨. | 공기 처리 장치 |
| GB2578873B (en) * | 2018-11-09 | 2021-08-18 | Dyson Technology Ltd | A vacuum cleaner and a filter assembly |
| USD917367S1 (en) | 2019-09-18 | 2021-04-27 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle wheel, toy vehicle wheel, and/or replicas thereof |
| DE102020127421A1 (de) * | 2020-10-19 | 2022-04-21 | Miele & Cie. Kg | Staubsauger und Verfahren zum Betrieb eines Staubsaugers |
| USD993016S1 (en) | 2021-04-22 | 2023-07-25 | Graphic Packaging International, Llc | Carton |
| GB2608158B (en) * | 2021-06-24 | 2023-09-20 | Dyson Technology Ltd | Vacuum cleaner |
| CN117537112B (zh) * | 2024-01-09 | 2024-04-05 | 江苏特一机械股份有限公司 | 一种自适应除尘快速切断插板阀 |
| SE2450591A1 (en) * | 2024-06-03 | 2025-11-04 | Impel AB | Filtration device |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1038685A (en) * | 1911-04-25 | 1912-09-17 | Albert T Titus | Exhaust for gas-engines. |
| US2443162A (en) * | 1944-09-20 | 1948-06-08 | Hallock Robert Lay | Vacuum cleaner |
| US2747599A (en) * | 1953-07-21 | 1956-05-29 | Westinghouse Air Brake Co | Fluid pressure regulating device |
| NL128632C (ja) * | 1964-07-17 | |||
| US3381652A (en) * | 1965-10-21 | 1968-05-07 | Nat Union Electric Corp | Visual-audible alarm for a vacuum cleaner |
| US3863671A (en) * | 1973-03-12 | 1975-02-04 | Zero Manufacturing Co | Vacuum regulator control |
| US3849020A (en) * | 1973-09-13 | 1974-11-19 | Bendix Corp | Fluidic compressor air bleed valve control apparatus |
| US4124916A (en) * | 1977-08-04 | 1978-11-14 | The Singer Company | Vacuum cleaner condition indicator and safety device |
| US4593429A (en) | 1980-06-19 | 1986-06-10 | Prototypes, Ltd. | Vacuum cleaning appliance |
| US5160356A (en) | 1980-06-19 | 1992-11-03 | Notetry Limited | Vacuum cleaning apparatus |
| EP0042723B1 (en) | 1980-06-19 | 1985-08-21 | Rotork Appliances Limited | Vacuum cleaning appliance |
| US4294595A (en) * | 1980-07-18 | 1981-10-13 | Electrolux Corporation | Vacuum cleaner including automatic shutoff device |
| US4571772A (en) | 1982-12-27 | 1986-02-25 | Prototypes, Ltd. | Upright vacuum cleaning appliance |
| US4643748A (en) | 1986-02-24 | 1987-02-17 | Notetry Limited | Cleaning apparatus |
| DE3742343A1 (de) * | 1987-12-14 | 1989-06-22 | Wabco Westinghouse Fahrzeug | Ueber eine atmungsoeffnung mit der umgebung verbundene kammer |
| US4853008A (en) | 1988-07-27 | 1989-08-01 | Notetry Limited | Combined disc and shroud for dual cyclonic cleaning apparatus |
| SE462736B (sv) * | 1988-11-23 | 1990-08-27 | Electrolux Ab | Tryckregleringsanordning foer dammsugare |
| FI893237A7 (fi) * | 1989-07-03 | 1990-07-10 | Tampella Oy Ab | Menetelmä kuitumassan puhdistamiseksi sitä raskaammista epäpuhtauksista sekä erotuslaitteisto |
| US5078791A (en) | 1990-02-06 | 1992-01-07 | Nanofilm Corporation | Film forming composition |
| US5062870A (en) | 1990-07-06 | 1991-11-05 | Notetry Limited | Shut-off device for cyclonic vacuum cleaner |
| US5078761A (en) | 1990-07-06 | 1992-01-07 | Notetry Limited | Shroud |
| 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 |
| HK1000865A1 (en) * | 1992-06-24 | 1998-05-01 | Notetry Limited | Cyclonic vacuum cleaner |
| EP0596267A1 (en) * | 1992-10-07 | 1994-05-11 | Prelude Pool Products Cc | Control valve |
| US5558697A (en) * | 1992-12-08 | 1996-09-24 | Notetry Limited | Dual cyclonic vacuum cleaner |
| US5433242A (en) * | 1993-10-12 | 1995-07-18 | The Hoover Company | Pressure activated dispensing valve |
| US5477673A (en) * | 1994-08-10 | 1995-12-26 | Pratt & Whitney Canada Inc. | Handling bleed valve |
| US5951746A (en) * | 1995-11-30 | 1999-09-14 | Alfred Karcher Gmbh & Co. | Suction device for cleaning purposes |
| US6093226A (en) * | 1998-01-19 | 2000-07-25 | Schoenberger; Stephen B. | Vacuum filtration system |
-
1996
- 1996-07-15 GB GB9614827A patent/GB2315231A/en not_active Withdrawn
-
1997
- 1997-07-03 CN CN97197740A patent/CN1112896C/zh not_active Expired - Lifetime
- 1997-07-03 EP EP97930620A patent/EP0918481B1/en not_active Expired - Lifetime
- 1997-07-03 AT AT97930620T patent/ATE208587T1/de active
- 1997-07-03 AU AU34503/97A patent/AU716085B2/en not_active Ceased
- 1997-07-03 JP JP50570998A patent/JP4387461B2/ja not_active Expired - Lifetime
- 1997-07-03 DE DE69708300T patent/DE69708300T2/de not_active Expired - Lifetime
- 1997-07-03 BR BR9710318A patent/BR9710318A/pt not_active IP Right Cessation
- 1997-07-03 TR TR1999/00072T patent/TR199900072T2/xx unknown
- 1997-07-03 US US09/214,732 patent/US6231649B1/en not_active Expired - Lifetime
- 1997-07-03 IL IL12803997A patent/IL128039A/xx not_active IP Right Cessation
- 1997-07-03 RU RU99103330/12A patent/RU2178539C2/ru not_active IP Right Cessation
- 1997-07-03 WO PCT/GB1997/001802 patent/WO1998002080A1/en not_active Ceased
- 1997-07-03 KR KR1019997000273A patent/KR100330461B1/ko not_active Expired - Fee Related
- 1997-07-03 CA CA002262771A patent/CA2262771C/en not_active Expired - Fee Related
- 1997-07-03 ES ES97930620T patent/ES2166548T3/es not_active Expired - Lifetime
- 1997-07-07 MY MYPI97003070A patent/MY124234A/en unknown
- 1997-07-11 TW TW086109777A patent/TW343141B/zh not_active IP Right Cessation
- 1997-07-13 EG EG66097A patent/EG20871A/xx active
- 1997-07-14 ID IDP972421A patent/ID19715A/id unknown
- 1997-07-14 AR ARP970103136A patent/AR007877A1/es unknown
-
2001
- 2001-03-01 US US09/795,315 patent/US6349738B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014531970A (ja) * | 2011-09-07 | 2014-12-04 | アンドリツ オサケユキチュア | サイクロンのためのクロージング・バルブ・ユニット |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2315231A (en) | 1998-01-28 |
| US6349738B2 (en) | 2002-02-26 |
| RU2178539C2 (ru) | 2002-01-20 |
| WO1998002080A1 (en) | 1998-01-22 |
| IL128039A0 (en) | 1999-11-30 |
| CA2262771C (en) | 2004-11-16 |
| EP0918481B1 (en) | 2001-11-14 |
| DE69708300T2 (de) | 2002-07-18 |
| KR100330461B1 (ko) | 2002-04-01 |
| CN1112896C (zh) | 2003-07-02 |
| ID19715A (id) | 1998-07-30 |
| EP0918481A1 (en) | 1999-06-02 |
| CN1230100A (zh) | 1999-09-29 |
| CA2262771A1 (en) | 1998-01-22 |
| GB9614827D0 (en) | 1996-09-04 |
| AR007877A1 (es) | 1999-11-24 |
| AU3450397A (en) | 1998-02-09 |
| EG20871A (en) | 2000-05-31 |
| BR9710318A (pt) | 1999-08-17 |
| US6231649B1 (en) | 2001-05-15 |
| ES2166548T3 (es) | 2002-04-16 |
| DE69708300D1 (de) | 2001-12-20 |
| TR199900072T2 (xx) | 1999-04-21 |
| HK1019846A1 (en) | 2000-03-03 |
| US20010029845A1 (en) | 2001-10-18 |
| MY124234A (en) | 2006-06-30 |
| ATE208587T1 (de) | 2001-11-15 |
| TW343141B (en) | 1998-10-21 |
| AU716085B2 (en) | 2000-02-17 |
| KR20000023791A (ko) | 2000-04-25 |
| IL128039A (en) | 2001-08-26 |
| JP4387461B2 (ja) | 2009-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2000515418A (ja) | 流体から粒子を分離するための装置およびブリードされた流体を本流に導入するための弁 | |
| CA1077207A (en) | Vacuum cleaner condition indicator and safety device | |
| US4690759A (en) | Centrifugal and impingement oil separator | |
| EP1302149B1 (en) | Device for protecting motor in vacuum cleaner | |
| JP2007529257A (ja) | 多段階ごみ分離を有する掃除機に対する分離組立体 | |
| US20090158932A1 (en) | Particle separator | |
| CA1063886A (en) | Vacuum cleaner filter bag condition indicator | |
| AU2001267730A1 (en) | Improved dust/particle collecting arrangement for cyclone separators | |
| JPH10509068A (ja) | 真空掃除機およびそのためのフィルター組立体 | |
| SE421673B (sv) | Tvastegsluftrenare | |
| US450372A (en) | Orville m | |
| US2750915A (en) | Structure for indicating need for removing suction cleaner dust bag | |
| GB2372431A (en) | Air bleed valve arrangement in a vacuum cleaner | |
| HK1019846B (en) | Apparatus for separating particles from a fluid flow and a valve for introducing bled fluid to a mainstream fluid | |
| JP2004160019A (ja) | 集塵装置及びそれを用いた電気掃除機 | |
| JP2561946Y2 (ja) | ドレントラップ | |
| US460151A (en) | morse | |
| JPH0722722B2 (ja) | 球形サイクロン | |
| FI83165C (fi) | Stoftavskiljare av cyklontyp. | |
| JP2007120443A (ja) | サイクロン式エアクリーナ | |
| SE9903542L (sv) | Don för avskiljning av partiklar ur luft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040210 |
|
| A72 | Notification of change in name of applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A721 Effective date: 20050317 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20071030 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080124 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20090331 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090609 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20090820 |
|
| 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: 20090901 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20091001 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121009 Year of fee payment: 3 |