CN114364878B - 用于从地面抽吸液体的装置 - Google Patents

用于从地面抽吸液体的装置 Download PDF

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Publication number
CN114364878B
CN114364878B CN202080049261.6A CN202080049261A CN114364878B CN 114364878 B CN114364878 B CN 114364878B CN 202080049261 A CN202080049261 A CN 202080049261A CN 114364878 B CN114364878 B CN 114364878B
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CN
China
Prior art keywords
wall
pump
suction
housing
liquid
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.)
Active
Application number
CN202080049261.6A
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English (en)
Chinese (zh)
Other versions
CN114364878A (zh
Inventor
G·德莱斯
E·吉列明
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.)
Amsr & D Co ltd
Original Assignee
Amsr & D Co 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.)
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Publication date
Application filed by Amsr & D Co ltd filed Critical Amsr & D Co ltd
Publication of CN114364878A publication Critical patent/CN114364878A/zh
Application granted granted Critical
Publication of CN114364878B publication Critical patent/CN114364878B/zh
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/20—Filtering
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0019—Details of the casing
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
CN202080049261.6A 2019-05-14 2020-05-13 用于从地面抽吸液体的装置 Active CN114364878B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1905028A FR3096093B1 (fr) 2019-05-14 2019-05-14 Dispositif pour l’aspiration de liquide se trouvant sur un sol.
FRFR1905028 2019-05-14
PCT/EP2020/063389 WO2020229569A1 (fr) 2019-05-14 2020-05-13 Dispositif pour l'aspiration de liquide se trouvant sur un sol

Publications (2)

Publication Number Publication Date
CN114364878A CN114364878A (zh) 2022-04-15
CN114364878B true CN114364878B (zh) 2023-10-31

Family

ID=67514944

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080049261.6A Active CN114364878B (zh) 2019-05-14 2020-05-13 用于从地面抽吸液体的装置

Country Status (5)

Country Link
US (1) US20220307495A1 (de)
EP (1) EP3969757B1 (de)
CN (1) CN114364878B (de)
FR (1) FR3096093B1 (de)
WO (1) WO2020229569A1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB809277A (en) * 1956-10-17 1959-02-18 Megator Pumps Compressor Improvements in liquid strainers
JPH0395081U (de) * 1990-01-16 1991-09-27
JP3095081U (ja) * 2002-12-11 2003-07-18 時男 園田 埋め込みインサート一体型ｌ金物
AU2013267008A1 (en) * 2012-12-04 2014-06-19 Einhell Germany Ag Immersion pump
CN107820544A (zh) * 2015-06-08 2018-03-20 基伊埃图亨哈根有限公司 自抽吸的泵组件

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2619403A1 (de) * 1976-05-03 1977-11-24 Albert Blum Tauchpumpenaggregat
FR2744769B1 (fr) * 1996-02-12 1999-02-12 Drevet Jean Baptiste Circulateur de fluide a membrane vibrante

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB809277A (en) * 1956-10-17 1959-02-18 Megator Pumps Compressor Improvements in liquid strainers
JPH0395081U (de) * 1990-01-16 1991-09-27
JP3095081U (ja) * 2002-12-11 2003-07-18 時男 園田 埋め込みインサート一体型ｌ金物
AU2013267008A1 (en) * 2012-12-04 2014-06-19 Einhell Germany Ag Immersion pump
CN107820544A (zh) * 2015-06-08 2018-03-20 基伊埃图亨哈根有限公司 自抽吸的泵组件

Also Published As

Publication number Publication date
EP3969757B1 (de) 2024-05-01
CN114364878A (zh) 2022-04-15
EP3969757C0 (de) 2024-05-01
US20220307495A1 (en) 2022-09-29
FR3096093B1 (fr) 2023-02-24
WO2020229569A1 (fr) 2020-11-19
EP3969757A1 (de) 2022-03-23
FR3096093A1 (fr) 2020-11-20

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