ITPD910020V0 - COUPLING DEVICE BETWEEN ROTOR AND IMPELLER OF ELECTRIC PUMPS OR SIMILAR WITH PERMANENT MAGNET MOTOR - Google Patents

COUPLING DEVICE BETWEEN ROTOR AND IMPELLER OF ELECTRIC PUMPS OR SIMILAR WITH PERMANENT MAGNET MOTOR

Info

Publication number
ITPD910020V0
ITPD910020V0 ITPD910020U ITPD910020V0 IT PD910020 V0 ITPD910020 V0 IT PD910020V0 IT PD910020 U ITPD910020 U IT PD910020U IT PD910020 V0 ITPD910020 V0 IT PD910020V0
Authority
IT
Italy
Prior art keywords
impeller
rotor
similar
permanent magnet
coupling device
Prior art date
Application number
Other languages
Italian (it)
Original Assignee
Askoll 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 Askoll Srl filed Critical Askoll Srl
Priority to IT000020 priority Critical patent/IT224186Z2/en
Publication of ITPD910020V0 publication Critical patent/ITPD910020V0/en
Priority to EP92105046A priority patent/EP0505980A1/en
Publication of ITPD910020U1 publication Critical patent/ITPD910020U1/en
Application granted granted Critical
Publication of IT224186Z2 publication Critical patent/IT224186Z2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT000020 1991-03-28 1991-03-28 COUPLING DEVICE BETWEEN ROTOR AND IMPELLER OF ELECTRIC PUMPS OR SIMILAR WITH PERMANENT MAGNET MOTOR IT224186Z2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000020 IT224186Z2 (en) 1991-03-28 1991-03-28 COUPLING DEVICE BETWEEN ROTOR AND IMPELLER OF ELECTRIC PUMPS OR SIMILAR WITH PERMANENT MAGNET MOTOR
EP92105046A EP0505980A1 (en) 1991-03-28 1992-03-24 Device for mutually coupling the rotor and the impeller of electro pumps or the like with permanent-magnet motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000020 IT224186Z2 (en) 1991-03-28 1991-03-28 COUPLING DEVICE BETWEEN ROTOR AND IMPELLER OF ELECTRIC PUMPS OR SIMILAR WITH PERMANENT MAGNET MOTOR

Publications (3)

Publication Number Publication Date
ITPD910020V0 true ITPD910020V0 (en) 1991-03-28
ITPD910020U1 ITPD910020U1 (en) 1992-09-28
IT224186Z2 IT224186Z2 (en) 1996-02-09

Family

ID=11389436

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000020 IT224186Z2 (en) 1991-03-28 1991-03-28 COUPLING DEVICE BETWEEN ROTOR AND IMPELLER OF ELECTRIC PUMPS OR SIMILAR WITH PERMANENT MAGNET MOTOR

Country Status (2)

Country Link
EP (1) EP0505980A1 (en)
IT (1) IT224186Z2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232939A1 (en) * 1992-10-01 1994-04-07 Massindustrie Gmbh Starting assistance for hydraulic pump independent of rotation direction - providing free movement between impeller arranged in pump chamber and sync. motor rotor
DE4424257C2 (en) * 1994-07-09 1999-03-18 Aweco Kunststofftech Geraete High performance centrifugal pump with single phase synchronous motor drive
GB9713892D0 (en) * 1997-07-02 1997-09-03 Johnson Electric Sa Coupling device for a pump impeller
ITMI991375A1 (en) * 1999-06-18 2000-12-18 Sicce Spa PERMANENT MAGNET SYNCHRONOUS MOTOR ROTOR WITH PREDETINATED DIRECTION OF ROTATION
DE60334891D1 (en) * 2002-03-21 2010-12-23 Arcelik As PUMP
EP4269802A1 (en) * 2022-04-26 2023-11-01 Askoll Holding S.r.l. a socio unico Condensate drain pump with reduced noise

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3683962D1 (en) * 1985-07-01 1992-04-02 Easthorpe Investments Ltd CENTRIFUGAL PUMP.
DE8807108U1 (en) * 1988-05-31 1989-03-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De

Also Published As

Publication number Publication date
ITPD910020U1 (en) 1992-09-28
IT224186Z2 (en) 1996-02-09
EP0505980A1 (en) 1992-09-30

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Legal Events

Date Code Title Description
0001 Granted