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IN2014CN04073A - - Google Patents

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Publication number
IN2014CN04073A
IN2014CN04073A IN4073CHN2014A IN2014CN04073A IN 2014CN04073 A IN2014CN04073 A IN 2014CN04073A IN 4073CHN2014 A IN4073CHN2014 A IN 4073CHN2014A IN 2014CN04073 A IN2014CN04073 A IN 2014CN04073A
Authority
IN
India
Prior art keywords
magnet
shaped casing
external magnet
pump shaft
glass shaped
Prior art date
Application number
Inventor
Adriano Mischiatti
Antonio Mischiatti
Massimo Mischiatti
Original Assignee
Pumps Srl M
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 Pumps Srl M filed Critical Pumps Srl M
Publication of IN2014CN04073A publication Critical patent/IN2014CN04073A/en

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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/025—Details of the can separating the pump and drive area
    • 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
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/027—Details of the magnetic circuit
    • 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
    • F04D13/0606—Canned motor pumps
    • F04D13/0626—Details of the can
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0245—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump
    • F04D15/0263—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump the condition being temperature, ingress of humidity or leakage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/102—Magnetic gearings, i.e. assembly of gears, linear or rotary, by which motion is magnetically transferred without physical contact
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
    • H02K49/106—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with a radial air gap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Abstract

The invention is a device for the transmission of power by means of rotating magnetic fields comprising a drive shaft (2) with an external magnet (3) a pump shaft (4) with an internal magnet (5) suited to entrained by said external magnet (3) a rear tight chamber or containment body (1) for said pump shaft (4) and said internal magnet (5) said rear body (1) being positioned between said internal magnet (5) and external magnet (4). Said rear body (1) comprises at least a glass shaped casing and one or more probes buried within the thickness of said glass shaped casing.
IN4073CHN2014 2011-10-31 2011-10-31 IN2014CN04073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2011/054821 WO2013064857A1 (en) 2011-10-31 2011-10-31 Device for transmitting power through rotating magnetic fields

Publications (1)

Publication Number Publication Date
IN2014CN04073A true IN2014CN04073A (en) 2015-09-04

Family

ID=45370525

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4073CHN2014 IN2014CN04073A (en) 2011-10-31 2011-10-31

Country Status (8)

Country Link
US (1) US9841025B2 (en)
EP (1) EP2773872B1 (en)
KR (1) KR101898758B1 (en)
CN (1) CN104040181B (en)
BR (1) BR112014010482B1 (en)
IN (1) IN2014CN04073A (en)
MX (1) MX2014005271A (en)
WO (1) WO2013064857A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013018159A1 (en) * 2013-12-05 2015-06-11 Klaus Union Gmbh & Co. Kg Slit pot and method for producing the same
KR20160017437A (en) * 2014-08-06 2016-02-16 한승주 Magnetic field-induced Power Transmission Device
CN104377923B (en) * 2014-12-05 2016-08-31 刁俊起 A kind of permanent-magnet speed governor of fixing magnetic gap
US9920764B2 (en) 2015-09-30 2018-03-20 Peopleflo Manufacturing, Inc. Pump devices
WO2018023033A1 (en) 2016-07-29 2018-02-01 Western Michigan University Research Foundation Magnetic nanoparticle-based gyroscopic sensor
US10208869B2 (en) 2016-12-19 2019-02-19 Peopleflo Manufacturing, Inc. Multi-piece canister assembly for magnetically coupled fluid handling devices
US10574114B2 (en) 2017-05-02 2020-02-25 Moog Inc. Electric motor for use in pressurized fluid environment
US11738372B2 (en) 2017-12-08 2023-08-29 3M Innovative Properties Company System for washing a 3D-printed object
DE102018113636B4 (en) * 2018-06-07 2020-02-13 Klaus Union Gmbh & Co. Kg Magnetically coupled pump with double-shell containment can
US11330938B2 (en) 2019-11-06 2022-05-17 Whirlpool Corporation Non-contact magnetic coupler for food processing appliance having small brushless permanent magnet motor
US12345279B2 (en) 2022-05-03 2025-07-01 General Electric Company Oil lubricated fluid pumps with oil separators
US20230358242A1 (en) * 2022-05-03 2023-11-09 General Electric Company High pressure magnetic coupling shrouds and methods of producing the same
US12331781B2 (en) 2023-02-03 2025-06-17 General Electric Company Dual thrust bearing systems and methods for operating the same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3636404A1 (en) * 1986-10-25 1988-04-28 Richter Chemie Technik Gmbh MAGNETIC CENTRIFUGAL PUMP
DE3704671A1 (en) * 1987-02-14 1988-08-25 Richter Chemie Technik Gmbh LEAK DETECTING DEVICE FOR A MAGNETIC CENTRIFUGAL PUMP
DE4303629A1 (en) * 1993-02-09 1994-08-18 Junkalor Gmbh Overheating and start-up protection in pumps with permanent magnet couplings
DE4342649C1 (en) 1993-12-14 1995-02-16 Munsch Kunststoff Schweistechn Magnetic centrifugal pump for corrosive media
US5763973A (en) * 1996-10-30 1998-06-09 Imo Industries, Inc. Composite barrier can for a magnetic coupling
CN1074817C (en) * 1998-08-03 2001-11-14 申屠年 Isolation sleeve for magnetic pump and its producing technology
US6293772B1 (en) * 1998-10-29 2001-09-25 Innovative Mag-Drive, Llc Containment member for a magnetic-drive centrifugal pump
EP1091128B1 (en) 1999-10-06 2003-09-10 CP Pumpen AG Magnetically coupled pump
CN2769558Y (en) * 2005-02-28 2006-04-05 周旭昶 Magnetic pump
CN101038214B (en) * 2006-03-14 2010-12-01 美亚铝厂有限公司 device and method for measuring temperature
US20110293450A1 (en) * 2010-06-01 2011-12-01 Micropump, Inc. Pump magnet housing with integrated sensor element
IT1401566B1 (en) * 2010-08-03 2013-07-26 3Mpumps Srl Ora M Pumps Srl DEVICE FOR POWER TRANSMISSION BY ROTATING MAGNETIC FIELDS.

Also Published As

Publication number Publication date
EP2773872A1 (en) 2014-09-10
BR112014010482A2 (en) 2017-06-13
WO2013064857A1 (en) 2013-05-10
CN104040181B (en) 2018-06-19
KR20140088581A (en) 2014-07-10
US20140234142A1 (en) 2014-08-21
MX2014005271A (en) 2014-08-08
KR101898758B1 (en) 2018-09-13
CN104040181A (en) 2014-09-10
EP2773872B1 (en) 2019-03-06
BR112014010482B1 (en) 2020-12-01
US9841025B2 (en) 2017-12-12

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