DE60334891D1 - PUMP - Google Patents

PUMP

Info

Publication number
DE60334891D1
DE60334891D1 DE60334891T DE60334891T DE60334891D1 DE 60334891 D1 DE60334891 D1 DE 60334891D1 DE 60334891 T DE60334891 T DE 60334891T DE 60334891 T DE60334891 T DE 60334891T DE 60334891 D1 DE60334891 D1 DE 60334891D1
Authority
DE
Germany
Prior art keywords
shaft
fan
motor
holder
recess
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 - Lifetime
Application number
DE60334891T
Other languages
German (de)
Inventor
Pevruel Sarikaya
Cumhur Ayvazoglu
Cengiz Dede
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.)
Arcelik AS
Original Assignee
Arcelik AS
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 Arcelik AS filed Critical Arcelik AS
Application granted granted Critical
Publication of DE60334891D1 publication Critical patent/DE60334891D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F04D13/022—Units comprising pumps and their driving means containing a coupling a coupling allowing slip, e.g. torque converter
    • 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
    • F04D29/18—Rotors
    • F04D29/20—Mounting rotors on shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Fluid-Driven Valves (AREA)
  • Eye Examination Apparatus (AREA)
  • Rotary Pumps (AREA)

Abstract

A pump for dishwashers or washing machines comprising a motor (12), a pump body (13), a shaft, a fan (4) coupled to the shaft (3) by means of a recess (8) having viscous fluid inside, a coupling (5) having a fan holder (7) having a central bore to accommodate a shaft (3) , centrally connected to the shaft (3) in a tight fit fashion and that transmits the drive from the shaft (3) to the fan (4) , a fan housing (14) directing the suction and pumping of the fluids, a seal (2) provided on the fan holder (7) to provide non-friction movement of the fan holder (7)in the recess (8) , preventing the viscous fluid to escape from the housing (8) comprising a bore in its center, through which the shaft (3) passes and in which the shaft (3) rotates when the motor (12) starts up for the first time, without rotating itself and which starts to move as a single unit together with the shaft (3), the fan (4) and the fan holder (7) after the motor is started.
DE60334891T 2002-03-21 2003-03-21 PUMP Expired - Lifetime DE60334891D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR200200758 2002-03-21
PCT/TR2003/000023 WO2003081051A1 (en) 2002-03-21 2003-03-21 Pump

Publications (1)

Publication Number Publication Date
DE60334891D1 true DE60334891D1 (en) 2010-12-23

Family

ID=28450348

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60334891T Expired - Lifetime DE60334891D1 (en) 2002-03-21 2003-03-21 PUMP

Country Status (6)

Country Link
EP (1) EP1488110B1 (en)
AT (1) ATE487880T1 (en)
AU (1) AU2003231495A1 (en)
DE (1) DE60334891D1 (en)
TR (1) TR200402388T1 (en)
WO (1) WO2003081051A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD980058A1 (en) * 1998-03-19 1999-09-19 Askoll Holding Srl DRIVING DEVICE, WITH WIDE ROTATION ANGLE BETWEEN THE SYNCHRONOUS PERMANENT MAGNET MOTOR AND THE OPERATING BODY
IT224186Z2 (en) * 1991-03-28 1996-02-09 Askoll Srl COUPLING DEVICE BETWEEN ROTOR AND IMPELLER OF ELECTRIC PUMPS OR SIMILAR WITH PERMANENT MAGNET MOTOR
IT1281839B1 (en) * 1995-01-19 1998-03-03 Askoll Srl PERFECTED DEVICE FOR STARTING THE ROTOR OF A SYNCHRONOUS PERMANENT MAGNET MOTOR
DE19752372A1 (en) * 1997-11-26 1999-05-27 Guenther Dipl Ing Beez Controlled rotary pump, especially for internal combustion engines
US6478555B1 (en) * 1999-06-16 2002-11-12 Lg Electronics, Inc. Apparatus for controlling noise and vibration for drain pump
JP2001342832A (en) * 2000-05-30 2001-12-14 Honda Motor Co Ltd Water pump driving structure of engine

Also Published As

Publication number Publication date
EP1488110A1 (en) 2004-12-22
TR200402388T1 (en) 2005-08-22
EP1488110B1 (en) 2010-11-10
WO2003081051A1 (en) 2003-10-02
ATE487880T1 (en) 2010-11-15
AU2003231495A1 (en) 2003-10-08

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