Patents Assigned to J. D. Neuhaus GmbH & Co. KG
  • Pneumatic motor lubrication
    Patent number: 6413062
    Abstract: The invention relates to a pneumatic motor, in which a rotor (16) driven by compressed air rotates in a cylindrical motor sleeve (14). As a replacement for lubrication with compressed operating air containing oil, as, has hitherto been the conventional practice, cavities (28) for accommodating a lubricant ( ) and connecting paths for the transport of the lubricant (30) from the cavities (28) into the motor sleeve (14) are provided in the rotor (16).
    Type: Grant
    Filed: January 17, 2001
    Date of Patent: July 2, 2002
    Assignee: J. D. Neuhaus GmbH & Co. KG
    Inventor: Dieter Peters