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IT1401566B1 - DEVICE FOR POWER TRANSMISSION BY ROTATING MAGNETIC FIELDS. - Google Patents

DEVICE FOR POWER TRANSMISSION BY ROTATING MAGNETIC FIELDS.

Info

Publication number
IT1401566B1
IT1401566B1 ITPD2010A000249A ITPD20100249A IT1401566B1 IT 1401566 B1 IT1401566 B1 IT 1401566B1 IT PD2010A000249 A ITPD2010A000249 A IT PD2010A000249A IT PD20100249 A ITPD20100249 A IT PD20100249A IT 1401566 B1 IT1401566 B1 IT 1401566B1
Authority
IT
Italy
Prior art keywords
power transmission
magnetic fields
rotating magnetic
rotating
fields
Prior art date
Application number
ITPD2010A000249A
Other languages
Italian (it)
Inventor
Massimo Mischiatti
Antonio Mischiatti
Adriano Mischiatti
Original Assignee
3Mpumps Srl Ora M Pumps Srl
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 3Mpumps Srl Ora M Pumps Srl filed Critical 3Mpumps Srl Ora M Pumps Srl
Priority to ITPD2010A000249A priority Critical patent/IT1401566B1/en
Publication of ITPD20100249A1 publication Critical patent/ITPD20100249A1/en
Application granted granted Critical
Publication of IT1401566B1 publication Critical patent/IT1401566B1/en

Links

Classifications

    • 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
    • H02K5/1282—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 the partition wall in the air-gap being non cylindrical
    • 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
    • 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
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/25—Devices for sensing temperature, or actuated thereby
    • 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)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Transmission Devices (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
ITPD2010A000249A 2010-08-03 2010-08-03 DEVICE FOR POWER TRANSMISSION BY ROTATING MAGNETIC FIELDS. IT1401566B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITPD2010A000249A IT1401566B1 (en) 2010-08-03 2010-08-03 DEVICE FOR POWER TRANSMISSION BY ROTATING MAGNETIC FIELDS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD2010A000249A IT1401566B1 (en) 2010-08-03 2010-08-03 DEVICE FOR POWER TRANSMISSION BY ROTATING MAGNETIC FIELDS.

Publications (2)

Publication Number Publication Date
ITPD20100249A1 ITPD20100249A1 (en) 2012-02-04
IT1401566B1 true IT1401566B1 (en) 2013-07-26

Family

ID=43739571

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD2010A000249A IT1401566B1 (en) 2010-08-03 2010-08-03 DEVICE FOR POWER TRANSMISSION BY ROTATING MAGNETIC FIELDS.

Country Status (1)

Country Link
IT (1) IT1401566B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112014010482B1 (en) * 2011-10-31 2020-12-01 M Pumps Srl power transmission device through rotating magnetic fields
DE102012019423B3 (en) * 2012-10-02 2013-12-05 Dickow-Pumpen Kg Double can

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59222057A (en) * 1983-05-31 1984-12-13 Toshiba Corp Rotary electric machine
DE3704671A1 (en) * 1987-02-14 1988-08-25 Richter Chemie Technik Gmbh LEAK DETECTING DEVICE FOR A MAGNETIC CENTRIFUGAL PUMP
JPS63257451A (en) * 1987-04-13 1988-10-25 Ebara Res Co Ltd Bulkhead of magnet coupling
GB9126385D0 (en) * 1991-12-12 1992-02-12 Univ Cardiff Thin film sensors
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
ATE249582T1 (en) * 1999-10-06 2003-09-15 Cp Pumpen Ag MAGNETICALLY COUPLED PUMP
DE202009010244U1 (en) * 2009-07-29 2009-10-01 Burgmann Industries Gmbh & Co. Kg Containment shell arrangement

Also Published As

Publication number Publication date
ITPD20100249A1 (en) 2012-02-04

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