JP5739981B2 - 成形スクロールプロファイルを有する放射ブロワー - Google Patents

成形スクロールプロファイルを有する放射ブロワー Download PDF

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Publication number
JP5739981B2
JP5739981B2 JP2013503870A JP2013503870A JP5739981B2 JP 5739981 B2 JP5739981 B2 JP 5739981B2 JP 2013503870 A JP2013503870 A JP 2013503870A JP 2013503870 A JP2013503870 A JP 2013503870A JP 5739981 B2 JP5739981 B2 JP 5739981B2
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JP
Japan
Prior art keywords
scroll
blower
impeller
radiant
section
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
JP2013503870A
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English (en)
Japanese (ja)
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JP2013523341A5 (enExample
JP2013523341A (ja
Inventor
デイヴィッド， エル． オーセン，
デイヴィッド， エル． オーセン，
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.)
3M Innovative Properties Co
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3M Innovative Properties Co
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Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2013523341A publication Critical patent/JP2013523341A/ja
Publication of JP2013523341A5 publication Critical patent/JP2013523341A5/ja
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/28—Ventilating arrangements
    • A42B3/286—Ventilating arrangements with forced flow, e.g. by a fan
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/04—Gas helmets
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/04—Gas helmets
    • A62B18/045—Gas helmets with fans for delivering air for breathing mounted in or on the helmet

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
JP2013503870A 2010-04-06 2011-04-06 成形スクロールプロファイルを有する放射ブロワー Expired - Fee Related JP5739981B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US32124810P 2010-04-06 2010-04-06
US61/321,248 2010-04-06
PCT/US2011/031334 WO2011127116A1 (en) 2010-04-06 2011-04-06 Radial blower with shaped scroll profile

Publications (3)

Publication Number Publication Date
JP2013523341A JP2013523341A (ja) 2013-06-17
JP2013523341A5 JP2013523341A5 (enExample) 2014-02-06
JP5739981B2 true JP5739981B2 (ja) 2015-06-24

Family

ID=44708167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013503870A Expired - Fee Related JP5739981B2 (ja) 2010-04-06 2011-04-06 成形スクロールプロファイルを有する放射ブロワー

Country Status (6)

Country Link
US (1) US8667960B2 (enExample)
EP (1) EP2556260B1 (enExample)
JP (1) JP5739981B2 (enExample)
KR (1) KR101865423B1 (enExample)
CN (1) CN102834621B (enExample)
WO (1) WO2011127116A1 (enExample)

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US9985494B2 (en) 2014-09-08 2018-05-29 Regal Beloit America, Inc. Electrical machine and controller and methods of assembling the same
US10230290B2 (en) * 2014-09-08 2019-03-12 Regal Beloit America, Inc. Electrical machine and methods of assembling the same
US9982674B2 (en) * 2014-09-08 2018-05-29 Regal Beloit America, Inc. Electrical machine and methods of assembling the same
US9912207B2 (en) * 2015-03-23 2018-03-06 Regal Beloit America, Inc. Electrical machine housing and methods of assembling the same
CA2999250A1 (en) * 2015-09-21 2017-03-30 Stryker Corporation Personal protection system with a cooling strip
DK3399881T3 (da) * 2016-01-07 2021-12-20 Thi Total Healthcare Innovation Gmbh Påtagelig barriereindretninger, systemer og fremgangsmåder med berøringsfri styring
USD881380S1 (en) 2017-10-16 2020-04-14 Gentex Corporation Respirator
JP7103312B2 (ja) * 2018-07-12 2022-07-20 株式会社デンソー 遠心式送風機
CN109405026B (zh) * 2018-12-19 2021-07-20 佛山市顺德区美的洗涤电器制造有限公司 薄型烟机
CN109405027B (zh) * 2018-12-19 2021-07-20 佛山市顺德区美的洗涤电器制造有限公司 薄型烟机
JP6596604B1 (ja) * 2019-02-20 2019-10-23 ファンテック株式会社 空調服用ファンユニット
USD937803S1 (en) * 2019-03-15 2021-12-07 Ebm-Papst Mulfingen Gmbh & Co. Kg Headphone with fans
CN110608194B (zh) * 2019-09-16 2020-10-16 华中科技大学 一种离心风机转向蜗壳
US11661947B2 (en) 2019-10-25 2023-05-30 Shenzhen JISU Technology Co., Ltd Neck fan
US20240001375A1 (en) 2020-03-13 2024-01-04 Julian HENLEY Electro-ionic mask devices for improved protection from airborne biopathogens
WO2021184012A1 (en) 2020-03-13 2021-09-16 Henley Julian Electro-ionic devices for improved protection from airborne biopathogens
US11998771B2 (en) 2020-05-27 2024-06-04 Honeywell International Inc. Compact respirator assembly
TR202009416A2 (tr) * 2020-06-17 2020-07-21 Maltepe Ueniversitesi Teknoloji Transfer Ofisi Anonim Sirketi Dezenfekte hava akişli koruma si̇perli̇kli̇ başlik
US11974627B2 (en) * 2021-02-18 2024-05-07 John Walker Apparatus, methods and wearable devices for delivering cooled filtered air for breathing to users thereof
GB2613645A (en) * 2021-12-13 2023-06-14 Gama Healthcare Ltd Respirator device
WO2023187710A1 (en) * 2022-04-01 2023-10-05 3M Innovative Properties Company Conduit assembly for brimmed hardhat

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Also Published As

Publication number Publication date
EP2556260B1 (en) 2018-08-15
CN102834621B (zh) 2015-11-25
WO2011127116A1 (en) 2011-10-13
AU2011237746A1 (en) 2012-11-08
US8667960B2 (en) 2014-03-11
KR101865423B1 (ko) 2018-06-07
US20110240026A1 (en) 2011-10-06
CN102834621A (zh) 2012-12-19
EP2556260A1 (en) 2013-02-13
KR20130045262A (ko) 2013-05-03
JP2013523341A (ja) 2013-06-17

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