DE69104891T2 - Vacuum cleaner. - Google Patents

Vacuum cleaner.

Info

Publication number
DE69104891T2
DE69104891T2 DE1991604891 DE69104891T DE69104891T2 DE 69104891 T2 DE69104891 T2 DE 69104891T2 DE 1991604891 DE1991604891 DE 1991604891 DE 69104891 T DE69104891 T DE 69104891T DE 69104891 T2 DE69104891 T2 DE 69104891T2
Authority
DE
Germany
Prior art keywords
vacuum cleaner
cleaner
vacuum
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
DE1991604891
Other languages
German (de)
Other versions
DE69104891D1 (en
Inventor
Masao Sunagawa
Yukiji Iwase
Shigenori Sato
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 JP2100324A external-priority patent/JP3047984B2/en
Priority claimed from JP2190540A external-priority patent/JP2852106B2/en
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE69104891D1 publication Critical patent/DE69104891D1/en
Publication of DE69104891T2 publication Critical patent/DE69104891T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
DE1991604891 1990-04-18 1991-04-18 Vacuum cleaner. Expired - Fee Related DE69104891T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2100324A JP3047984B2 (en) 1990-04-18 1990-04-18 Electric vacuum cleaner
JP2190540A JP2852106B2 (en) 1990-07-20 1990-07-20 Vacuum cleaner and electric blower

Publications (2)

Publication Number Publication Date
DE69104891D1 DE69104891D1 (en) 1994-12-08
DE69104891T2 true DE69104891T2 (en) 1995-03-16

Family

ID=26441375

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991604891 Expired - Fee Related DE69104891T2 (en) 1990-04-18 1991-04-18 Vacuum cleaner.

Country Status (2)

Country Link
EP (1) EP0453296B1 (en)
DE (1) DE69104891T2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997013443A1 (en) * 1995-10-10 1997-04-17 Nilfisk A/S A silencer for a suction cleaner
DE19754149C2 (en) * 1996-12-05 2000-11-09 Lg Electronics Inc vacuum cleaner
GB2321393B (en) * 1997-01-10 2001-07-25 White Consolidated Ind Inc Air filtrating self-propelled upright vacuum cleaner
KR101143773B1 (en) * 2004-12-03 2012-05-11 엘지전자 주식회사 Noise reduction system for fan-motor of vacuum cleaner
ITMO20050279A1 (en) * 2005-10-21 2007-04-22 Massimiliano Pineschi ASPIRATION SYSTEM
KR100844130B1 (en) * 2006-12-06 2008-07-04 삼성광주전자 주식회사 Fan motor case assembly
KR101566203B1 (en) 2009-04-21 2015-11-05 삼성전자 주식회사 Fan motor apparatus for vacuum cleaner

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH173710A (en) * 1933-12-29 1934-12-15 Baumgarten G M B H Electric vacuum cleaner.
JPH0665332B2 (en) * 1987-05-06 1994-08-24 株式会社日立製作所 Vacuum cleaner
DE3815320C3 (en) * 1988-05-05 1998-02-12 Aeg Hausgeraete Gmbh vacuum cleaner
JPH01305916A (en) * 1988-06-06 1989-12-11 Hitachi Ltd Electric cleaner
US5144716A (en) * 1988-10-07 1992-09-08 Hitachi, Ltd. Electric cleaner, method for producing same and mount base and bumper for electric cleaner

Also Published As

Publication number Publication date
EP0453296A1 (en) 1991-10-23
DE69104891D1 (en) 1994-12-08
EP0453296B1 (en) 1994-11-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee