CN1114381C - 真空吸尘器 - Google Patents

真空吸尘器 Download PDF

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Publication number
CN1114381C
CN1114381C CN94100560A CN94100560A CN1114381C CN 1114381 C CN1114381 C CN 1114381C CN 94100560 A CN94100560 A CN 94100560A CN 94100560 A CN94100560 A CN 94100560A CN 1114381 C CN1114381 C CN 1114381C
Authority
CN
China
Prior art keywords
bucket
suction inlet
valve
vacuum cleaner
suction
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 - Fee Related
Application number
CN94100560A
Other languages
English (en)
Chinese (zh)
Other versions
CN1094604A (zh
Inventor
尼克·M·博斯雅杰
唐纳德·R·鲍尔斯
尼克拉斯·库库拉基斯
康韦·文森特
理查德·A·韦勒姆
Original Assignee
Hoover Co
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 Hoover Co filed Critical Hoover Co
Publication of CN1094604A publication Critical patent/CN1094604A/zh
Application granted granted Critical
Publication of CN1114381C publication Critical patent/CN1114381C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0023—Recovery tanks
    • A47L7/0028—Security means, e.g. float valves or level switches for preventing overflow
    • 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
    • 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
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/365—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0023—Recovery tanks
    • A47L7/0038—Recovery tanks with means for emptying the tanks
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0042—Gaskets; Sealing means
    • 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
    • A47L9/0009—Storing devices ; Supports, stands or holders
    • 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
    • A47L9/0009—Storing devices ; Supports, stands or holders
    • A47L9/0018—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner
    • A47L9/0027—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner specially adapted for holding the suction cleaning tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Suction Cleaners (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
CN94100560A 1993-01-15 1994-01-14 真空吸尘器 Expired - Fee Related CN1114381C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US502393A 1993-01-15 1993-01-15
US005023 1993-01-15
US005,023 1993-01-15

Publications (2)

Publication Number Publication Date
CN1094604A CN1094604A (zh) 1994-11-09
CN1114381C true CN1114381C (zh) 2003-07-16

Family

ID=21713737

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94100560A Expired - Fee Related CN1114381C (zh) 1993-01-15 1994-01-14 真空吸尘器

Country Status (6)

Country Link
US (1) US5644815A (enExample)
EP (1) EP0607058A1 (enExample)
CN (1) CN1114381C (enExample)
AU (1) AU665884B2 (enExample)
CA (1) CA2113520C (enExample)
TW (1) TW229149B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101301182B (zh) * 2007-05-11 2012-01-25 肖普瓦克公司 壁挂式真空吸尘器

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5783086A (en) * 1995-09-29 1998-07-21 W. L. Gore & Associates, Inc. Filter for a wet/dry vacuum cleaner for wet material collection
US20050273969A1 (en) * 2002-11-12 2005-12-15 Watson James B AC/DC portable wet/dry vacuum having improved portability and convenience
US7653963B2 (en) * 2002-11-12 2010-02-02 Black & Decker Inc. AC/DC hand portable wet/dry vacuum having improved portability and convenience
DE10260152B4 (de) * 2002-12-20 2013-04-18 BSH Bosch und Siemens Hausgeräte GmbH Staubsauger mit Nebenraum für Zubehörteile
EP1495706B1 (en) * 2003-07-10 2013-05-01 Black & Decker Inc. Vacuum cleaner
KR100546629B1 (ko) 2005-01-04 2006-01-26 엘지전자 주식회사 진공 청소기의 집진장치
US8046868B2 (en) 2006-11-20 2011-11-01 Black & Decker Inc. Vacuum having accessory storage features
DE102007007736B3 (de) 2007-02-09 2008-08-28 Alfred Kärcher Gmbh & Co. Kg Saugreinigungsmaschine mit Fahrantrieb
DE112008001294T5 (de) * 2007-05-15 2010-06-17 Royal Appliance Mfg. Co., Glenwillow Zyklonartiger Universalsauger
US20090007367A1 (en) * 2007-07-06 2009-01-08 Archbold Tony Attachment device
GB2508034B (en) * 2012-11-20 2015-10-07 Dyson Technology Ltd Cleaning appliance
CN104000538B (zh) * 2013-02-27 2016-08-17 天佑电器（苏州）有限公司 清洁工具
TWI481377B (zh) * 2013-05-28 2015-04-21 Uni Ring Tech Co Ltd Self - propelled cleaning device and its vacuuming method
KR102613504B1 (ko) * 2016-08-25 2023-12-14 엘지전자 주식회사 청소기
CN108309144A (zh) * 2018-03-10 2018-07-24 麻江县第二中学 一种走动的吸尘器
CN109316122A (zh) * 2018-11-08 2019-02-12 苏州市春菊电器有限公司 一种地刷可控减压阀装置及其工作方法
CN110524303A (zh) * 2019-09-19 2019-12-03 中山市鹏美五金制品有限公司 一种基于桶体的吸污盖
CN112253476B (zh) * 2020-09-27 2022-06-14 高邮环流泵业有限公司 一种高效的污水处理设备用轴流泵
DE102022122061A1 (de) * 2022-08-31 2024-02-29 Kärcher Industrial Vacuuming GmbH Saugvorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657416A (en) * 1949-05-06 1953-11-03 Spencer Turbine Co Liquid separator attachment for vacuum cleaners
US3029461A (en) * 1960-06-30 1962-04-17 Bissell Inc Combination vacuum cleaner and floor scrubber
US4194262A (en) * 1978-09-29 1980-03-25 Rug Specialist Inc. Vacuum extraction cleaning machine
US4683608A (en) * 1986-01-27 1987-08-04 Shop-Vac Corporation Alternate blower outlet for vacuum cleaner
CA1323146C (en) * 1987-06-02 1993-10-19 Carl Salmon Cleaning attachment
US4841595A (en) * 1987-08-07 1989-06-27 The Kent Company Vacuum pump-out system for wet/dry vacuum cleaner
US4977638A (en) * 1989-09-05 1990-12-18 Best Albert M Dust collection apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101301182B (zh) * 2007-05-11 2012-01-25 肖普瓦克公司 壁挂式真空吸尘器

Also Published As

Publication number Publication date
CN1094604A (zh) 1994-11-09
TW229149B (enExample) 1994-09-01
AU5380794A (en) 1994-07-21
EP0607058A1 (en) 1994-07-20
CA2113520C (en) 2001-01-02
AU665884B2 (en) 1996-01-18
US5644815A (en) 1997-07-08
CA2113520A1 (en) 1994-07-16

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: Ohio, USA

Patentee after: THC Property Corp.

Address before: American Ohio

Patentee before: The Hoover Co.

TR01 Transfer of patent right

Effective date of registration: 20090306

Address after: Virgin Islands (British)

Patentee after: Health Income Investment Co.,Ltd.

Address before: Ohio, USA

Patentee before: THC Property Corp.

ASS Succession or assignment of patent right

Owner name: HEALTH GAINS INVESTMENT CO., LTD.

Free format text: FORMER OWNER: THC PROPERTY COMPANY

Effective date: 20090306

C56 Change in the name or address of the patentee

Owner name: THC PROPERTY COMPANY

Free format text: FORMER NAME: VACUUM CLEANER CO.,LTD.

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20030716

Termination date: 20120114