GB2425078B - Cyclonic separating apparatus - Google Patents

Cyclonic separating apparatus

Info

Publication number
GB2425078B
GB2425078B GB0607824A GB0607824A GB2425078B GB 2425078 B GB2425078 B GB 2425078B GB 0607824 A GB0607824 A GB 0607824A GB 0607824 A GB0607824 A GB 0607824A GB 2425078 B GB2425078 B GB 2425078B
Authority
GB
United Kingdom
Prior art keywords
separating apparatus
cyclonic separating
cyclonic
separating
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
GB0607824A
Other versions
GB0607824D0 (en
GB2425078A (en
Inventor
Hwa-Gyu Song
Jae-Man Joo
Jun-Hwa Lee
Jang-Keun Oh
Sung-Cheol Lee
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Gwangju Electronics Co 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
Priority claimed from KR1020040066366A external-priority patent/KR100540793B1/en
Priority claimed from KR1020040074229A external-priority patent/KR100541943B1/en
Application filed by Samsung Gwangju Electronics Co Ltd filed Critical Samsung Gwangju Electronics Co Ltd
Priority to GB0607824A priority Critical patent/GB2425078B/en
Priority claimed from GB0507569A external-priority patent/GB2418630C/en
Publication of GB0607824D0 publication Critical patent/GB0607824D0/en
Publication of GB2425078A publication Critical patent/GB2425078A/en
Application granted granted Critical
Publication of GB2425078B publication Critical patent/GB2425078B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
    • 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
    • A47L9/1658—Construction of outlets
    • 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
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • 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
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
GB0607824A 2004-08-23 2005-04-14 Cyclonic separating apparatus Expired - Fee Related GB2425078B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0607824A GB2425078B (en) 2004-08-23 2005-04-14 Cyclonic separating apparatus

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020040066366A KR100540793B1 (en) 2004-08-23 2004-08-23 Cyclone separating apparatus and a vaccum cleaner having the same
KR1020040074229A KR100541943B1 (en) 2004-09-16 2004-09-16 Cyclone separating apparatus and a vaccum cleaner having the same
GB0607824A GB2425078B (en) 2004-08-23 2005-04-14 Cyclonic separating apparatus
GB0507569A GB2418630C (en) 2004-08-23 2005-04-14 Cyclonic separating apparatus.

Publications (3)

Publication Number Publication Date
GB0607824D0 GB0607824D0 (en) 2006-05-31
GB2425078A GB2425078A (en) 2006-10-18
GB2425078B true GB2425078B (en) 2008-03-26

Family

ID=39126172

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0607824A Expired - Fee Related GB2425078B (en) 2004-08-23 2005-04-14 Cyclonic separating apparatus

Country Status (1)

Country Link
GB (1) GB2425078B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2581017B1 (en) * 2011-10-12 2019-11-20 Black & Decker Inc. A motor, fan and cyclonic seperation apparatus arrangement

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB245636A (en) * 1925-03-14 1926-01-14 Davidson & Co Ltd Improvements in and relating to dust collectors or separators and the like
GB727215A (en) * 1952-07-11 1955-03-30 Hjorth & Co Ab Improvements in cyclone separators and methods of operating
US2936043A (en) * 1957-01-09 1960-05-10 Cottrell Res Inc Cyclonic dust collector
SU187666A1 (en) * 1965-02-08 1966-10-20
JPS52149666A (en) * 1976-06-07 1977-12-12 Kobe Steel Ltd Cyclone classifier
US5013342A (en) * 1988-12-01 1991-05-07 Metallgesellschaft Aktiengesellschaft Centrifugal separator and granular filter unit
US5180257A (en) * 1989-12-16 1993-01-19 Onoda Cement Co. Ltd. Straightening instrument and cyclone
US5466372A (en) * 1993-03-26 1995-11-14 J. M. Voith Gmbh Cyclone including an inlet diffuser tube

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB245636A (en) * 1925-03-14 1926-01-14 Davidson & Co Ltd Improvements in and relating to dust collectors or separators and the like
GB727215A (en) * 1952-07-11 1955-03-30 Hjorth & Co Ab Improvements in cyclone separators and methods of operating
US2936043A (en) * 1957-01-09 1960-05-10 Cottrell Res Inc Cyclonic dust collector
SU187666A1 (en) * 1965-02-08 1966-10-20
JPS52149666A (en) * 1976-06-07 1977-12-12 Kobe Steel Ltd Cyclone classifier
US5013342A (en) * 1988-12-01 1991-05-07 Metallgesellschaft Aktiengesellschaft Centrifugal separator and granular filter unit
US5180257A (en) * 1989-12-16 1993-01-19 Onoda Cement Co. Ltd. Straightening instrument and cyclone
US5466372A (en) * 1993-03-26 1995-11-14 J. M. Voith Gmbh Cyclone including an inlet diffuser tube

Also Published As

Publication number Publication date
GB0607824D0 (en) 2006-05-31
GB2425078A (en) 2006-10-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100414

S73 Revocation on comptroller's initiative (section 73/patents act 1977)

Free format text: PATENT REVOKED; PATENT REVOKED UNDER SECTION 73(2) ON 15 JUNE 2011