Alf Lysholm

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Alf James Rudolf Lysholm (born 14 December 1893, died 20 February 1973) was a Swedish engineer.[1]

Career[edit]

Rotors for a Lysholm screw compressor

Lysholm worked for the Ljungstrom steam turbine company. He is noted for the development of the rotary screw compressor[2] and the hydraulic torque converter.[3][4]

References[edit]

  1. ^ "Alf J R Lysholm - Svenskt Biografiskt Lexikon". Sok.riksarkivet.se. Retrieved 2014-07-22. 
  2. ^ "Espacenet - Original document". Worldwide.espacenet.com. 1939-10-03. Retrieved 2014-07-22. 
  3. ^ "Espacenet - Original document". Worldwide.espacenet.com. 1962-01-16. Retrieved 2014-07-22. 
  4. ^ "Hydraulic Torque Converter Page". Railmotorsociety.org.au. Retrieved 2014-07-22. 

External links[edit]