KR102578926B1 - 배수 펌프 - Google Patents

배수 펌프 Download PDF

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Publication number
KR102578926B1
KR102578926B1 KR1020217004964A KR20217004964A KR102578926B1 KR 102578926 B1 KR102578926 B1 KR 102578926B1 KR 1020217004964 A KR1020217004964 A KR 1020217004964A KR 20217004964 A KR20217004964 A KR 20217004964A KR 102578926 B1 KR102578926 B1 KR 102578926B1
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KR
South Korea
Prior art keywords
plate
attachment
plate portion
standing
opposing
Prior art date
Application number
KR1020217004964A
Other languages
English (en)
Korean (ko)
Other versions
KR20210034634A (ko
Inventor
카츠시 사토
유야 카토
히사시 사토
유타 니시야마
Original Assignee
가부시기가이샤 후지고오키
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.)
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Application filed by 가부시기가이샤 후지고오키 filed Critical 가부시기가이샤 후지고오키
Publication of KR20210034634A publication Critical patent/KR20210034634A/ko
Application granted granted Critical
Publication of KR102578926B1 publication Critical patent/KR102578926B1/ko

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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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/14—Pumps raising fluids by centrifugal force within a conical rotary bowl with vertical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D11/00—Other rotary non-positive-displacement pumps
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
KR1020217004964A 2018-07-25 2019-07-05 배수 펌프 KR102578926B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018138988A JP6950962B2 (ja) 2018-07-25 2018-07-25 排水ポンプ
JPJP-P-2018-138988 2018-07-25
PCT/JP2019/026760 WO2020022030A1 (ja) 2018-07-25 2019-07-05 排水ポンプ

Publications (2)

Publication Number Publication Date
KR20210034634A KR20210034634A (ko) 2021-03-30
KR102578926B1 true KR102578926B1 (ko) 2023-09-15

Family

ID=69181486

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217004964A KR102578926B1 (ko) 2018-07-25 2019-07-05 배수 펌프

Country Status (4)

Country Link
JP (1) JP6950962B2 (ja)
KR (1) KR102578926B1 (ja)
CN (1) CN112469905A (ja)
WO (1) WO2020022030A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7266321B2 (ja) * 2021-01-28 2023-04-28 株式会社不二工機 排水ポンプ
JP7204257B2 (ja) * 2021-01-29 2023-01-16 株式会社不二工機 排水ポンプ
JPWO2023085301A1 (ja) * 2021-11-11 2023-05-19

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008116166A (ja) * 2006-11-07 2008-05-22 Saginomiya Seisakusho Inc 空気調和機の排水ポンプの取り付け構造及び空気調和機
US20180142708A1 (en) * 2016-11-21 2018-05-24 Sunonwealth Electric Machine Industry Co., Ltd. Fan Frame of an Axial-Flow Fan

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9001772A (pt) * 1990-04-06 1991-11-05 Brasil Compressores Sa Sistema de suspensao para compressor hermetico alternativo
JPH0482440U (ja) * 1990-11-28 1992-07-17
JP4250353B2 (ja) * 2001-06-22 2009-04-08 エドワーズ株式会社 真空ポンプ
CN2771291Y (zh) * 2005-03-11 2006-04-12 江苏双良复合材料有限公司 复合材料公路护栏
JP2010275972A (ja) 2009-05-29 2010-12-09 Fuji Koki Corp 排水ポンプ
JP5707086B2 (ja) 2010-10-14 2015-04-22 株式会社不二工機 排水ポンプ
JP2013015097A (ja) * 2011-07-05 2013-01-24 Saginomiya Seisakusho Inc 空気調和機用排水ポンプ
JP5852373B2 (ja) * 2011-09-05 2016-02-03 パナソニック株式会社 冷却機器の圧縮機用ダンパーおよび冷蔵庫

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008116166A (ja) * 2006-11-07 2008-05-22 Saginomiya Seisakusho Inc 空気調和機の排水ポンプの取り付け構造及び空気調和機
US20180142708A1 (en) * 2016-11-21 2018-05-24 Sunonwealth Electric Machine Industry Co., Ltd. Fan Frame of an Axial-Flow Fan

Also Published As

Publication number Publication date
KR20210034634A (ko) 2021-03-30
WO2020022030A1 (ja) 2020-01-30
JP6950962B2 (ja) 2021-10-13
CN112469905A (zh) 2021-03-09
JP2020016175A (ja) 2020-01-30

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