SE9003631D0 - DEVICE FOR INCREASING TEMPORARY TRANSFER MACHINE BETWEEN AN AXLE AND A ROTOR - Google Patents

DEVICE FOR INCREASING TEMPORARY TRANSFER MACHINE BETWEEN AN AXLE AND A ROTOR

Info

Publication number
SE9003631D0
SE9003631D0 SE9003631A SE9003631A SE9003631D0 SE 9003631 D0 SE9003631 D0 SE 9003631D0 SE 9003631 A SE9003631 A SE 9003631A SE 9003631 A SE9003631 A SE 9003631A SE 9003631 D0 SE9003631 D0 SE 9003631D0
Authority
SE
Sweden
Prior art keywords
nave
shaft
rotor
hollow chamber
axle
Prior art date
Application number
SE9003631A
Other languages
Swedish (sv)
Other versions
SE9003631L (en
SE500720C2 (en
Inventor
T Hagelberg
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9003631A priority Critical patent/SE500720C2/en
Publication of SE9003631D0 publication Critical patent/SE9003631D0/en
Publication of SE9003631L publication Critical patent/SE9003631L/en
Publication of SE500720C2 publication Critical patent/SE500720C2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0852—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft
    • F16D1/0858—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft due to the elasticity of the hub (including shrink fits)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Superconductive Dynamoelectric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

The rotor (2) has a nave (4) by means of which it is fitted on the shaft (1), and the nave incorporates a wedge union and/or a shrink union using shrink rings for transmission of torque. At least one radially directed cylindrical hollow chamber (7a, 7b) extends along its generatrix from the nave outer cover surface (5) to a surface (9a, 9b) inside the cover surface of the shaft. - In the hollow chamber is a cylindrical body (10a, 10b) with one part in the nave and one inside the shaft cover surface (8). The hollow chamber is taken up with the nave fitted on the shaft, after which the body is placed in the chamber. The body is made with such dimensions in a plane at right-angles to its generatrix that at the shaft drive temp. it produces a shrink engagement with the hollow chamber.
SE9003631A 1990-11-13 1990-11-13 Mechanism for increasing torque transmission properties between shaft and rotor - uses wedge union and=or shrink joint using shrink rings SE500720C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9003631A SE500720C2 (en) 1990-11-13 1990-11-13 Mechanism for increasing torque transmission properties between shaft and rotor - uses wedge union and=or shrink joint using shrink rings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9003631A SE500720C2 (en) 1990-11-13 1990-11-13 Mechanism for increasing torque transmission properties between shaft and rotor - uses wedge union and=or shrink joint using shrink rings

Publications (3)

Publication Number Publication Date
SE9003631D0 true SE9003631D0 (en) 1990-11-13
SE9003631L SE9003631L (en) 1992-05-14
SE500720C2 SE500720C2 (en) 1994-08-15

Family

ID=20380908

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9003631A SE500720C2 (en) 1990-11-13 1990-11-13 Mechanism for increasing torque transmission properties between shaft and rotor - uses wedge union and=or shrink joint using shrink rings

Country Status (1)

Country Link
SE (1) SE500720C2 (en)

Also Published As

Publication number Publication date
SE9003631L (en) 1992-05-14
SE500720C2 (en) 1994-08-15

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Legal Events

Date Code Title Description
NUG Patent has lapsed