GB921479A - Float type pump - Google Patents

Float type pump

Info

Publication number
GB921479A
GB921479A GB3958361A GB3958361A GB921479A GB 921479 A GB921479 A GB 921479A GB 3958361 A GB3958361 A GB 3958361A GB 3958361 A GB3958361 A GB 3958361A GB 921479 A GB921479 A GB 921479A
Authority
GB
United Kingdom
Prior art keywords
pump
float bodies
float
bodies
nov
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
Application number
GB3958361A
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.)
Flux Geraete GmbH
Original Assignee
Flux Geraete GmbH
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 Flux Geraete GmbH filed Critical Flux Geraete GmbH
Publication of GB921479A publication Critical patent/GB921479A/en
Expired 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/049—Roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/066—Floating-units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

921,479. Centrifugal pumps. FLUXGERATE G.m.b.H. Nov. 6, 1961 [Nov. 5, 1960], No. 39583/61. Class 110 (1). In a floating centrifugal pump, the float comprises several (preferably three) sector-like closed float bodies 13 each carried by an arm pivoted at 12 to a bracket 11 on the pump casing. When the pump is out of use, the float bodies 13 can assume a position in which the arms are vertical and the float bodies compactly surround the pump intake. The pump can be stood on the ground or carried by means of a handle 15. When the pump is placed on a liquid surface, the float bodies 13 assume the position shown. Hand-operated resilient catches 14 allow the float bodies 13 to be held in either position. Liquid leaking past the pump shaft packing is discharged through openings lying above the liquid surface on which the pump floats, and is thereby prevented from reaching the driving motor. The motor, which may be an electric motor or a combustion engine, is contained in a casing 3.
GB3958361A 1960-11-05 1961-11-06 Float type pump Expired GB921479A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0032482 1960-11-05

Publications (1)

Publication Number Publication Date
GB921479A true GB921479A (en) 1963-03-20

Family

ID=7094652

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3958361A Expired GB921479A (en) 1960-11-05 1961-11-06 Float type pump

Country Status (2)

Country Link
CH (1) CH393093A (en)
GB (1) GB921479A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9731793B1 (en) * 2013-10-01 2017-08-15 Aqua-Aerobic Systems, Inc. Self-deploying float
CN110345109A (en) * 2019-07-22 2019-10-18 浙江大东吴集团建设有限公司 A kind of levitation device of immersible pump

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116025573A (en) * 2023-01-31 2023-04-28 宁波君禾智能科技有限公司 Built-in water pump of battery

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9731793B1 (en) * 2013-10-01 2017-08-15 Aqua-Aerobic Systems, Inc. Self-deploying float
US10351213B2 (en) * 2013-10-01 2019-07-16 Aqua-Aerobic Systems, Inc. Self-deploying float
CN110345109A (en) * 2019-07-22 2019-10-18 浙江大东吴集团建设有限公司 A kind of levitation device of immersible pump

Also Published As

Publication number Publication date
CH393093A (en) 1965-05-31

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