DE69904627T2 - Umschaltventil - Google Patents

Umschaltventil

Info

Publication number
DE69904627T2
DE69904627T2 DE69904627T DE69904627T DE69904627T2 DE 69904627 T2 DE69904627 T2 DE 69904627T2 DE 69904627 T DE69904627 T DE 69904627T DE 69904627 T DE69904627 T DE 69904627T DE 69904627 T2 DE69904627 T2 DE 69904627T2
Authority
DE
Germany
Prior art keywords
valve member
valve
value
apertures
aperture
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.)
Expired - Lifetime
Application number
DE69904627T
Other languages
English (en)
Other versions
DE69904627D1 (de
Inventor
Walter Thomson
David Gammack
Brian Seaman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dyson Technology Ltd
Original Assignee
Dyson Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dyson Ltd filed Critical Dyson Ltd
Publication of DE69904627D1 publication Critical patent/DE69904627D1/de
Application granted granted Critical
Publication of DE69904627T2 publication Critical patent/DE69904627T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A47L5/32—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with means for connecting a hose
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/076—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with sealing faces shaped as surfaces of solids of revolution
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/58—Mechanical actuating means comprising a movable discharge-nozzle
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/18—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces
    • F16K5/184—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing
    • 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
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87788—With valve or movable deflector at junction
    • Y10T137/87804—Valve or deflector is tubular passageway

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Vehicle Body Suspensions (AREA)
  • Multiple-Way Valves (AREA)
  • Sliding Valves (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Control Of Stepping Motors (AREA)
  • Massaging Devices (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Lift Valve (AREA)
  • External Artificial Organs (AREA)
  • Saccharide Compounds (AREA)
  • Eye Examination Apparatus (AREA)
DE69904627T 1998-10-08 1999-10-04 Umschaltventil Expired - Lifetime DE69904627T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9822002A GB2342282B (en) 1998-10-08 1998-10-08 Changeover valve
PCT/GB1999/003272 WO2000021425A1 (en) 1998-10-08 1999-10-04 Changeover valve

Publications (2)

Publication Number Publication Date
DE69904627D1 DE69904627D1 (de) 2003-01-30
DE69904627T2 true DE69904627T2 (de) 2003-10-02

Family

ID=10840249

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69904627T Expired - Lifetime DE69904627T2 (de) 1998-10-08 1999-10-04 Umschaltventil

Country Status (18)

Country Link
US (1) US6572078B1 (de)
EP (1) EP1121043B1 (de)
JP (1) JP4472185B2 (de)
KR (1) KR20010088853A (de)
CN (1) CN1130157C (de)
AT (1) ATE229771T1 (de)
AU (1) AU744362B2 (de)
CA (1) CA2351552C (de)
CZ (1) CZ20011254A3 (de)
DE (1) DE69904627T2 (de)
ES (1) ES2190254T3 (de)
GB (1) GB2342282B (de)
HK (1) HK1038869A1 (de)
ID (1) ID29106A (de)
IL (1) IL142476A0 (de)
MY (1) MY121102A (de)
PL (1) PL351798A1 (de)
WO (1) WO2000021425A1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2359735A (en) * 2000-03-03 2001-09-05 Notetry Ltd Hose and wand assembly for dual mode vacuum cleaner
GB2391459A (en) 2002-08-09 2004-02-11 Dyson Ltd A surface treating appliance with increased manoeuverability
GB0412137D0 (en) * 2004-05-29 2004-06-30 Hoover Ltd Vacuum cleaner
KR20060096383A (ko) 2005-03-04 2006-09-11 주식회사 셀트리온 １ 카피 이상의 ｍａｒ ｄｎａ 서열이 유전자의전사종결영역의 3′말단에 삽입된 동물세포 발현 벡터 및그를 이용한 외래 유전자의 발현 방법
KR100662631B1 (ko) * 2005-04-13 2007-01-02 삼성광주전자 주식회사 진공청소기용 유로전환 밸브조립체
US7895850B2 (en) * 2005-04-15 2011-03-01 Comforture, L.P. Modulating proportioning reversing valve
DE102007040960B4 (de) 2007-08-30 2012-08-16 Miele & Cie. Kg Upright-Staubsauger
DE102007040957A1 (de) * 2007-08-30 2009-03-05 Miele & Cie. Kg Upright-Staubsauger
DE102007040952A1 (de) * 2007-08-30 2009-03-05 Miele & Cie. Kg Upright-Staubsauger
DE102007040954A1 (de) * 2007-08-30 2009-03-05 Miele & Cie. Kg Upright-Staubsauger
GB2452549B (en) * 2007-09-08 2012-03-21 Dyson Technology Ltd A surface treating appliance
GB2462124B (en) * 2008-07-25 2012-07-11 Hoover Ltd Vacuum cleaner
WO2010075526A1 (en) 2008-12-24 2010-07-01 Electrolux Home Care Products, Inc. Magnetic vacuum tool mount
US8789234B2 (en) 2009-04-07 2014-07-29 Samsung Electronics Co., Ltd. Apparatus for diverting fluid flow path
GB0918027D0 (en) * 2009-10-15 2009-12-02 Dyson Technology Ltd A surface trating appliance
GB2474462B (en) 2009-10-15 2013-12-11 Dyson Technology Ltd A surface treating appliance with domed-shaped wheels
GB2474468B (en) 2009-10-15 2013-11-27 Dyson Technology Ltd A surface treating appliance
GB2474463B (en) 2009-10-15 2013-11-13 Dyson Technology Ltd A surface treating appliance
GB2474472B (en) 2009-10-15 2013-10-23 Dyson Technology Ltd A surface treating appliance
GB2474470B (en) 2009-10-15 2013-10-23 Dyson Technology Ltd A surface treating appliance
GB2474466B (en) * 2009-10-15 2014-03-05 Dyson Technology Ltd A surface treating appliance
GB2474471B (en) 2009-10-15 2013-10-23 Dyson Technology Ltd A surface treating appliance
GB2474465B (en) * 2009-10-15 2013-10-23 Dyson Technology Ltd A surface treating appliance
GB2474464B (en) * 2009-10-15 2013-11-20 Dyson Technology Ltd A surface treating appliance
GB2474475B (en) * 2009-10-15 2013-10-23 Dyson Technology Ltd A surface treating appliance
GB2474469B (en) * 2009-10-15 2013-11-13 Dyson Technology Ltd A surface treating appliance
GB2474473B (en) 2009-10-15 2013-10-23 Dyson Technology Ltd A surface treating appliance
US8082624B2 (en) * 2009-11-10 2011-12-27 Oreck Holdings Llc Rotatable coupling for steering vacuum cleaner
SE535305C2 (sv) * 2009-12-22 2012-06-26 Electrolux Ab Dammsugare med indragbar hjälpsugslang
GB2489014B (en) 2011-03-15 2013-07-17 Dyson Technology Ltd A surface treating appliance
GB2495124B (en) 2011-09-29 2014-06-04 Dyson Technology Ltd An upright vacuum cleaner
GB2495125B (en) 2011-09-29 2014-01-15 Dyson Technology Ltd An upright vacuum cleaner
GB2495123B (en) 2011-09-29 2014-05-28 Dyson Technology Ltd An upright vacuum cleaner
DE102012110182A1 (de) * 2012-10-25 2014-04-30 Miele & Cie. Kg Upright-Staubsauger
AU2015100061A4 (en) 2014-02-10 2015-02-26 Bissell Inc. Vacuum cleaner
US9591951B2 (en) 2014-10-23 2017-03-14 Techtronic Industries Co. Ltd. Conversion valve for a vacuum cleaner

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR701851A (fr) * 1930-09-11 1931-03-24 App De Graissage Sous Pression Vanne automatique
DE1241214B (de) * 1963-08-19 1967-05-24 Erkki Pietari Niskanen Absperrhahn
GB1375451A (de) * 1972-06-21 1974-11-27
US4007500A (en) * 1976-05-27 1977-02-15 Emco Ltd. Bathtub stopper
US4376322A (en) * 1979-09-21 1983-03-15 National Union Electric Corporation Suction cleaner
DE3171655D1 (en) * 1980-03-26 1985-09-12 James Dyson Vacuum cleaning appliances
EP0042723B1 (de) * 1980-06-19 1985-08-21 Rotork Appliances Limited Vakuum-Reinigungsvorrichtung
GR82013B (de) * 1983-07-08 1984-12-12 Notetry Ltd
US4807660A (en) * 1984-07-13 1989-02-28 Aslanian Jerry L Flow control device for administration of intravenous fluids
CA1269910A (en) * 1986-07-10 1990-06-05 John M. Dewil Fluid flow control valve
US5318275A (en) * 1992-01-21 1994-06-07 Thetford Corporation Portable waste holding tank with improved inlet valve assembly
US5355549A (en) * 1992-03-13 1994-10-18 Amway Corporation Diverter valve for vacuum cleaner apparatus
US5329968A (en) * 1992-06-29 1994-07-19 KWW Gesellschaft fur Verfahrenstechnik mbH Shuttle valve
US5351361A (en) * 1993-01-08 1994-10-04 The Hoover Company Conversion valve arrangement
DE4305303C2 (de) * 1993-02-20 1995-08-03 Kaercher Gmbh & Co Alfred Sauggerät für Reinigungszwecke
US5347678A (en) * 1993-10-14 1994-09-20 Williams William H Head assembly for a vacuum cleaning apparatus having dual-individually floating heads
US5911242A (en) * 1994-09-16 1999-06-15 Ranco Incorporated Of Delaware Reversing valve and method
US5950677A (en) * 1995-08-09 1999-09-14 Diamond Power International, Inc. Pressure equalization valve

Also Published As

Publication number Publication date
AU6110999A (en) 2000-05-01
ATE229771T1 (de) 2003-01-15
KR20010088853A (ko) 2001-09-28
AU744362B2 (en) 2002-02-21
US6572078B1 (en) 2003-06-03
DE69904627D1 (de) 2003-01-30
PL351798A1 (en) 2003-06-16
ID29106A (id) 2001-07-26
CN1130157C (zh) 2003-12-10
HK1038869A1 (zh) 2002-04-04
WO2000021425A1 (en) 2000-04-20
CZ20011254A3 (cs) 2001-11-14
GB2342282A (en) 2000-04-12
EP1121043A1 (de) 2001-08-08
CA2351552C (en) 2006-07-18
GB9822002D0 (en) 1998-12-02
CA2351552A1 (en) 2000-04-20
GB2342282B (en) 2001-09-26
MY121102A (en) 2005-12-30
IL142476A0 (en) 2002-03-10
JP2002527131A (ja) 2002-08-27
EP1121043B1 (de) 2002-12-18
ES2190254T3 (es) 2003-07-16
CN1328429A (zh) 2001-12-26
JP4472185B2 (ja) 2010-06-02

Similar Documents

Publication Publication Date Title
DE69904627D1 (de) Umschaltventil
DE69017726D1 (de) Gasregulierungs-Schaltventil.
DK144990D0 (da) Enzymatisk detergent
SE9604054L (sv) Tätningsanordning
HK1082222A1 (en) A sampling pipette with simplified disassembly
ATE227882T1 (de) Mikro-mechanischer elementen
DK0487703T4 (da) Ventil til styring af forbindelsen til en forgreningspassage
DE59703757D1 (de) Elektromagnetisches Schaltventil
ZA975844B (en) Movable partition wall.
SE8506038L (sv) Anordning vid i ledning anbragta tallriksventiler
DE59005031D1 (de) Ventildrossel, insbesondere für hochspannungs-gleichstrom-übertragungsanlagen.
ES2023981B3 (es) Dispositivo de cierre
DE69506206D1 (de) Bewegliche, magnetische packung, insbesondere für kühlschrankturen
FR2770274B1 (fr) Joint lamellaire multimetallique, notamment pour vanne papillon
DE69202465D1 (de) Ventilkaskaden für hohe Spannungen.
DE59706047D1 (de) Schaltregler für einen elektromagneten
ES1024849Y (es) Dispositivo de accioanamiento para valvulas con recorriod abertura variables.
ES1037530Y (es) Revestimiento atoxico de estanqueidad, para valvulas y griferia.
ES1010090Y (es) Valvula semiautomatica para griferia.
DE59004356D1 (de) Schaltventil für Druckmedien.
EP0962848A3 (de) Vorrichtung zur Druckminderung
DK52993D0 (da) Apparat til paasaetning af lukkeklemmer paa emballageindsnaevringer
ES1013340Y (es) Dispositivo de accionamiento hidraulico para valvulas nebulizadoras.
TW331628B (en) Guiding device.
ES1021864Y (es) Monomando de una sola toma.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DYSON TECHNOLOGY LTD., MALMESBURY, WILTSHIRE, GB