CN119301369A - 排水泵 - Google Patents

排水泵 Download PDF

Info

Publication number
CN119301369A
CN119301369A CN202380044559.1A CN202380044559A CN119301369A CN 119301369 A CN119301369 A CN 119301369A CN 202380044559 A CN202380044559 A CN 202380044559A CN 119301369 A CN119301369 A CN 119301369A
Authority
CN
China
Prior art keywords
housing
axial direction
peripheral surface
cover
ring
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.)
Pending
Application number
CN202380044559.1A
Other languages
English (en)
Chinese (zh)
Inventor
东家友也
渡边良树
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.)
Fujikoki Corp
Original Assignee
Fujikoki Corp
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
Application filed by Fujikoki Corp filed Critical Fujikoki Corp
Publication of CN119301369A publication Critical patent/CN119301369A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid 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
    • F04D29/08—Sealings
    • F04D29/086—Sealings especially adapted for liquid 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CN202380044559.1A 2022-06-03 2023-05-15 排水泵 Pending CN119301369A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-091050 2022-06-03
JP2022091050 2022-06-03
PCT/JP2023/018159 WO2023233995A1 (ja) 2022-06-03 2023-05-15 排水ポンプ

Publications (1)

Publication Number Publication Date
CN119301369A true CN119301369A (zh) 2025-01-10

Family

ID=89026455

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380044559.1A Pending CN119301369A (zh) 2022-06-03 2023-05-15 排水泵

Country Status (4)

Country Link
EP (1) EP4534851A1 (enrdf_load_stackoverflow)
JP (1) JPWO2023233995A1 (enrdf_load_stackoverflow)
CN (1) CN119301369A (enrdf_load_stackoverflow)
WO (1) WO2023233995A1 (enrdf_load_stackoverflow)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0875003A (ja) * 1994-08-30 1996-03-19 Koide Kinzoku Kogyo Kk シールリングの溝構造
JP2002021778A (ja) * 2000-07-11 2002-01-23 Saginomiya Seisakusho Inc ドレン排水ポンプ
CN202971892U (zh) * 2009-05-08 2013-06-05 Nok株式会社 设备外壳的开闭部分的防水构造
JP2010275972A (ja) 2009-05-29 2010-12-09 Fuji Koki Corp 排水ポンプ
JP5934515B2 (ja) 2012-02-17 2016-06-15 株式会社不二工機 排水ポンプ
JP2013170603A (ja) * 2012-02-17 2013-09-02 Yamaha Motor Co Ltd ２つの部材の嵌合構造、容器、及び減衰力制御弁
JP2022091050A (ja) 2020-12-08 2022-06-20 ヤマハ発動機株式会社 船舶

Also Published As

Publication number Publication date
WO2023233995A1 (ja) 2023-12-07
EP4534851A1 (en) 2025-04-09
JPWO2023233995A1 (enrdf_load_stackoverflow) 2023-12-07

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