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4 498 (0,059s) •

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Grooved rotor for blood pump

Pump rotor does not have blades, but a system of channels (grooves), which guide the blood. Grooves have variable width and depth from inlet to outlet....

BK - Mechanika tekutin

  • 2006
    • •
  • X
Result

Yarn Guide for Winding Rotors of Eletric Motors

into grooves of eletric motors rotors in comparison with previous design. It does on the numper of grooves and the rotor type. The design merit of the yarn guide for winding a certain small inaccuracy in positioni...

JP - Průmyslové procesy a zpracování

  • 2008
    • •
  • Fuzit
Result

The role of machining errors in dynamics of a turbocharger rotor supported on grooved full-floating ring bearings

of the turbocharger rotors and are characteristic of high power loss. Both dynamic and tribological properties of FFRB can be improved if several shallow axial grooves are machined in the inner surface of the floating ring. The

Applied mechanics

  • 2020
    • •
  • O
Result

Effects of Imperfect Grooves in Full-Floating Ring Bearings on Dynamics of a Turbocharger Rotor

Full-floating ring bearings cause nonlinear vibrations of turbocharger rotors. Both issues can be improved if several shallow axial grooves are machined in the inner surface of the floating ring. The grooves are usually not...

Applied mechanics

  • 2020
    • •
  • JSC
    • •
  • Link
Result

A method of manufacture of an asynchronous motor rotor

that longitudinal grooves (3) are made in the wall of the cylindrical body (1) of the rotorA rotor of an asynchronous motor that consists of a cylindrical body from ferromagnetic material, which is provided with longitudin...

Electrical and electronic engineering

  • 2024
    • •
  • P
    • •
  • Link
Result

Lamellar air compressor

a stator with a cylindrical internal cavity in which is a rotor is arranged. The rotor of the cylindricalcavity of the stator, the outer periphery of the rotor is provided with longitudinal grooves parallel to the...

JQ - Strojní zařízení a nástroje

  • 2015
    • •
  • Fuzit
    • •
  • Link
Result

The functional sample of asynchronous motors with a modified isolation

Stator and rotor of asynchronous motor with a different solution to the isolation of the grooves and sides of windings...

Electrical and electronic engineering

  • 2017
    • •
  • Gfunk
Result

OPTIMIZATION OF THE ROTOR ASSEMBLY WORKPLACE

This article deals with the design of the optimization of the rotor groove closing workplace in the company SOPO Inc. engaged in the manufacture and winding of electric motors. The introductory part of the article is devoted to the ...

Mechanical engineering

  • 2020
    • •
  • D
Result

cone crusher

cavity of the stator, in the main bearings adjusted in the frame, a rotor coupled to a torque source is positioned. The rotor is positioned in the main bearings both the position, it is coupled to a point mechanism fixed to the fra...

Agriculture

  • 2020
    • •
  • P
    • •
  • Link
Result

Investigation of the influence of radial grooves on the flow in an eccentrically deposited annulus using CFD numerical simulation

This paper evaluates the influence of radial grooves in the eccentrically deposited annulus using by mathematical modeling of fluid flow through each grooves. The inner cylinder (rotor) is eccentrically deposited and its mo...

BK - Mechanika tekutin

  • 2014
    • •
  • D
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