BRPI0509638A - bomba de engrenagem acoplada magneticamente e conjunto de eixo e de engrenagem de uma bomba de engrenagem acoplada magneticamente - Google Patents

bomba de engrenagem acoplada magneticamente e conjunto de eixo e de engrenagem de uma bomba de engrenagem acoplada magneticamente

Info

Publication number
BRPI0509638A
BRPI0509638A BRPI0509638-3A BRPI0509638A BRPI0509638A BR PI0509638 A BRPI0509638 A BR PI0509638A BR PI0509638 A BRPI0509638 A BR PI0509638A BR PI0509638 A BRPI0509638 A BR PI0509638A
Authority
BR
Brazil
Prior art keywords
magnetically coupled
gear
shaft
gear pump
assembly
Prior art date
Application number
BRPI0509638-3A
Other languages
English (en)
Inventor
Clark J Shafer
William R Blankemeier
Original Assignee
Peopleflo Mfg Inc
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 Peopleflo Mfg Inc filed Critical Peopleflo Mfg Inc
Publication of BRPI0509638A publication Critical patent/BRPI0509638A/pt
Publication of BRPI0509638B1 publication Critical patent/BRPI0509638B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C15/0069—Magnetic couplings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F01C1/063—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F01C1/18—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/24—Rotary-piston machines or engines of counter-engagement type, i.e. the movement of co-operating members at the points of engagement being in opposite directions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/101—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with a crescent-shaped filler element, located between the inner and outer intermeshing members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/60—Shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Abstract

BOMBA DE ENGRENAGEM ACOPLADA MAGNETICAMENTE E CONJUNTO DE EIXO E DE ENGRENAGEM DE UMA, BOMBA DE ENGRENAGEM ACOPLADA MAGNETICAMENTE. Trata-se de uma bomba de engrenagem acionada magneticamente dotada de um alojamento, um conjunto de acionamento magnético anular giratório magneticamente acoplado ao mais espaçado de um conjunto de imã acionado anular de engrenagem de rotor com um recipiente anular disposto entre os mesmos, e onde quando o conjunto de acionamento magnético anular é girado, o conjunto de imã acionado anular de engrenagem de rotor gira em urna primeira parte de eixo de um eixo fixo deslocado e a engrenagem do rotor direciona uma engrenagem intermediária que gira em uma segunda parte de eixo do eixo fixo deslocado.
BRPI0509638-3A 2004-04-05 2005-03-23 Bomba de engrenagem acoplada magneticamente e conjunto de eixo e de engrenagem de uma bomba de engrenagem acoplada magneticamente BRPI0509638B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/818,510 US7137793B2 (en) 2004-04-05 2004-04-05 Magnetically driven gear pump
US10/818,510 2004-04-05
PCT/US2005/009635 WO2005100749A2 (en) 2004-04-05 2005-03-23 Magnetically driven gear pump

Publications (2)

Publication Number Publication Date
BRPI0509638A true BRPI0509638A (pt) 2007-10-09
BRPI0509638B1 BRPI0509638B1 (pt) 2018-07-10

Family

ID=35054485

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509638-3A BRPI0509638B1 (pt) 2004-04-05 2005-03-23 Bomba de engrenagem acoplada magneticamente e conjunto de eixo e de engrenagem de uma bomba de engrenagem acoplada magneticamente

Country Status (13)

Country Link
US (1) US7137793B2 (pt)
EP (1) EP1733121B1 (pt)
JP (1) JP4798391B2 (pt)
KR (1) KR100836698B1 (pt)
CN (1) CN100516514C (pt)
AU (1) AU2005233534B2 (pt)
BR (1) BRPI0509638B1 (pt)
CA (1) CA2563111C (pt)
HK (1) HK1101978A1 (pt)
MX (1) MXPA06011436A (pt)
PL (1) PL1733121T3 (pt)
RU (1) RU2322612C1 (pt)
WO (1) WO2005100749A2 (pt)

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US9920764B2 (en) * 2015-09-30 2018-03-20 Peopleflo Manufacturing, Inc. Pump devices
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EP3757395B1 (en) * 2019-06-28 2023-06-07 Grundfos Holding A/S Electrical pump device with canned motor
CN111173731A (zh) * 2020-02-13 2020-05-19 上海琼森流体设备有限公司 一种无轴封磁力驱动内摆线齿轮泵
KR102571827B1 (ko) 2021-01-25 2023-08-28 박철우 농수산물 수의거래 시스템
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Also Published As

Publication number Publication date
PL1733121T3 (pl) 2016-06-30
US20050220653A1 (en) 2005-10-06
EP1733121B1 (en) 2016-01-06
EP1733121A2 (en) 2006-12-20
MXPA06011436A (es) 2007-03-12
WO2005100749A3 (en) 2006-12-07
CA2563111A1 (en) 2005-10-27
KR20070004085A (ko) 2007-01-05
CA2563111C (en) 2008-12-30
CN1965166A (zh) 2007-05-16
KR100836698B1 (ko) 2008-06-10
RU2322612C1 (ru) 2008-04-20
EP1733121A4 (en) 2007-03-28
AU2005233534B2 (en) 2007-11-29
JP4798391B2 (ja) 2011-10-19
US7137793B2 (en) 2006-11-21
BRPI0509638B1 (pt) 2018-07-10
JP2007531844A (ja) 2007-11-08
HK1101978A1 (en) 2007-11-02
WO2005100749A2 (en) 2005-10-27
AU2005233534A1 (en) 2005-10-27
CN100516514C (zh) 2009-07-22

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: WILDEN PUMP AND ENGINEERING LLC (US)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]