KR900017541A - 진공소제기용 흡입파이프 - Google Patents

진공소제기용 흡입파이프 Download PDF

Info

Publication number
KR900017541A
KR900017541A KR1019900007429A KR900007429A KR900017541A KR 900017541 A KR900017541 A KR 900017541A KR 1019900007429 A KR1019900007429 A KR 1019900007429A KR 900007429 A KR900007429 A KR 900007429A KR 900017541 A KR900017541 A KR 900017541A
Authority
KR
South Korea
Prior art keywords
sound absorbing
vacuum cleaner
suction pipe
cleaner according
cylinder
Prior art date
Application number
KR1019900007429A
Other languages
English (en)
Other versions
KR920005910B1 (ko
Inventor
슈지 야마즈미
히로시 카와까미
Original Assignee
다니이 아끼오
마쯔시다덴기산교 가부시기가이샤
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15033520&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR900017541(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 다니이 아끼오, 마쯔시다덴기산교 가부시기가이샤 filed Critical 다니이 아끼오
Publication of KR900017541A publication Critical patent/KR900017541A/ko
Application granted granted Critical
Publication of KR920005910B1 publication Critical patent/KR920005910B1/ko

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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • 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
    • 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
    • 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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/248—Parts, details or accessories of hoses or pipes
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers
    • F16L55/0336—Noise absorbers by means of sound-absorbing materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Suction Cleaners (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Abstract

내용 없음

Description

진공소제기용 흡입파이트
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 벨로우타입 호오스와 흡입파이프와 바닥용 흡입구를 접속한 상태를 표시한 측면도, 제2도는 흡입파이프의 분해사시도 제3도는 흡입파이프의 단면도

Claims (4)

  1. 통체의 둘레방향의 일부에 흡입기류의 흐르는 방향을 따라서 다수의 흡음구멍을 형성하고, 이 흡음구멍 형성부를 바깥쪽으로 부터 덮개를 덮는 동시에 흡음구멍 형성부 바깥면과 덮개와의 사이에 흡음재를 충전한 진공소제기용 흡입파이프
  2. 제1항에 있어서 통체의 안둘레 방향으로 직경이 작아지는 것과 같은 테이퍼를 흡음구멍에 형성한 진공소제기용 흡입파이프
  3. 제1항, 제2항에 있어서, 흡음구멍의 통체안으로 개구하는 쪽을 그물에 의해 덮은 진공소제기용 흡입파이프
  4. 제1항에 있어서, 흡음재에 방충, 방균처리를 실시한 진공소제기용 흡입파이프
    참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900007429A 1989-05-23 1990-05-23 진공소제기용 흡입파이프 KR920005910B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP130,406 1989-05-23
JP1130406A JPH02307418A (ja) 1989-05-23 1989-05-23 真空掃除機用吸込みパイプ
JP1-130406 1989-11-08

Publications (2)

Publication Number Publication Date
KR900017541A true KR900017541A (ko) 1990-12-19
KR920005910B1 KR920005910B1 (ko) 1992-07-24

Family

ID=15033520

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900007429A KR920005910B1 (ko) 1989-05-23 1990-05-23 진공소제기용 흡입파이프

Country Status (6)

Country Link
US (1) US5042108A (ko)
EP (1) EP0399433B2 (ko)
JP (1) JPH02307418A (ko)
KR (1) KR920005910B1 (ko)
DE (1) DE69010400T3 (ko)
ES (1) ES2057263T5 (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4418433C2 (de) * 1993-05-29 1998-04-09 Daewoo Electronics Co Ltd Bürstenanordnung für einen Staubsauger mit einem schalldämpfenden System
US6680028B1 (en) 1994-06-20 2004-01-20 Clean Air Research & Engineering, Inc. Portable air purifier apparatus and system
US5979013A (en) * 1998-03-10 1999-11-09 The Toro Company Portable blower with noise reduction
US6158082A (en) * 1998-03-10 2000-12-12 The Toro Company Portable blower with blower tube noise reduction
DE20001650U1 (de) * 2000-01-31 2000-03-23 Chen Chung Ming Dampfabgebendes Reinigungsgerät
KR100345229B1 (ko) * 2000-07-06 2002-07-25 삼성광주전자 주식회사 배기환류형 진공청소기
JP2004279779A (ja) * 2003-03-17 2004-10-07 Mitsubishi Electric Corp 騒音低減装置
FR2890907B1 (fr) * 2005-09-20 2010-12-17 Valeo Systemes Thermiques Appareil de chauffage, ventilation et/ou climatisation a acoustique amelioree
US7530140B2 (en) * 2005-09-23 2009-05-12 Royal Appliance Mfg. Co. Vacuum cleaner with ultraviolet light source and ozone
KR100767117B1 (ko) * 2006-09-25 2007-10-17 삼성광주전자 주식회사 이동 설치가 가능한 소음저감장치를 구비한 진공청소기
IT1400167B1 (it) * 2010-05-21 2013-05-17 Fiat Group Automobiles Spa Condotto silenziato per fluidi aeriformi e metodo per il suo ottenimento.
JP6500209B2 (ja) * 2013-08-20 2019-04-17 パナソニックＩｐマネジメント株式会社 集塵装置
CN104545697B (zh) * 2013-10-28 2017-06-06 江苏美的清洁电器股份有限公司 用于吸尘器的连接管组件和具有其的吸尘器
JP5825325B2 (ja) * 2013-11-06 2015-12-02 三菱電機株式会社 電気掃除機の消音構造
EP3244784B1 (de) * 2015-01-13 2021-10-06 Alfred Kärcher SE & Co. KG Sauggerät
DE102015100426A1 (de) * 2015-01-13 2016-07-14 Alfred Kärcher Gmbh & Co. Kg Reinigungsgerät und Verfahren zur Lärmminderung bei einem Reinigungsgerät
TR201906687T4 (tr) 2015-01-13 2019-05-21 Kaercher Alfred Se & Co Kg Emme aracı ve bir emme aracının çalıştırılması için usul.
US11206961B2 (en) 2017-03-08 2021-12-28 Kyocera Industrial Tools Corporation Sound absorption structure for air flow path in electric air flow generation device and electric vacuum
DE102018108559A1 (de) * 2018-04-11 2019-10-17 Alfred Kärcher SE & Co. KG Reinigungsgerät
CN109199218B (zh) * 2018-09-28 2021-06-25 江苏美的清洁电器股份有限公司 清洁设备和用于清洁设备的消音装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB455962A (en) * 1935-03-26 1936-10-26 Hoover Co Improvements in or relating to suction cleaners
USRE21519E (en) * 1937-02-27 1940-07-30 Vacuum cleaner muffler
FR853854A (fr) * 1938-11-18 1940-03-30 Ventil Atel Silencieux pour canalisations de ventilation et autres
US2188428A (en) * 1939-09-19 1940-01-30 Maud E Evans Auxiliary bag for vacuum cleaners
NL260585A (ko) * 1960-01-28
US3511336A (en) * 1969-06-10 1970-05-12 Rink Corp Sound attenuator for air flow
FR2257850A1 (en) * 1974-01-11 1975-08-08 Strulik Wilhelm Sound and thermally insulated duct system - has thermal insulating medium combined with perforated inner duct
CA1027002A (en) * 1974-08-30 1978-02-28 Horst W.W. Hehmann Phased treatment noise suppressor for acoustic duct applications

Also Published As

Publication number Publication date
DE69010400D1 (de) 1994-08-11
US5042108A (en) 1991-08-27
DE69010400T3 (de) 1998-06-10
DE69010400T2 (de) 1995-02-02
EP0399433B1 (en) 1994-07-06
EP0399433A1 (en) 1990-11-28
EP0399433B2 (en) 1998-03-11
ES2057263T3 (es) 1994-10-16
KR920005910B1 (ko) 1992-07-24
ES2057263T5 (es) 1998-05-01
JPH02307418A (ja) 1990-12-20

Similar Documents

Publication Publication Date Title
KR900017541A (ko) 진공소제기용 흡입파이프
KR950019250A (ko) 송풍장치와 이 장치의 흡입패널 및 이 장치의 정류가이드
KR970009718A (ko) 진공 청소기의 배기 유로를 길게한 흡음방
KR890700038A (ko) 흡인장치(Inhalation Device)
KR930018226A (ko) 연결식클리인 공간장치
FI901736A0 (fi) Cylinder foer ledning av loepande aemnesbanor.
KR910016552A (ko) 시이트 벨트의 리트랙터
JPH0410170U (ko)
JPH03105116U (ko)
JPS5822040Y2 (ja) レンジフ−ド
JPS63196468U (ko)
JPH0330585U (ko)
KR920017677A (ko) 자석 베개
USD260802S (en) Ultrasonic pest repelling device
KR930001866A (ko) 저소음 진공청소기
JPH0360251U (ko)
KR930006726Y1 (ko) 진공패드의 구조
KR940010971A (ko) 물걸레 진공청소기
JPH02123999U (ko)
CA2244026C (en) Reusable-evacuable enclosure
KR960040294A (ko) 흡입 브러쉬의 저소음 장치
JPH0473486U (ko)
KR910016517A (ko) 공기 타이어
JPH0212344U (ko)
KR970045179A (ko) 흡기매니폴드의 구조

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20050711

Year of fee payment: 14

LAPS Lapse due to unpaid annual fee