×

Rotational flatness improvement

  • US 6,158,708 A
  • Filed: 07/08/1999
  • Issued: 12/12/2000
  • Est. Priority Date: 08/08/1997
  • Status: Expired due to Term
First Claim
Patent Images

1. An apparatus comprising:

  • a first body having a vertical section and a generally linear cantilevered strut section;

    a second body disposed within and longitudinally supported in generally parallel relationship with said cantilevered strut section; and

    a tuneable stiffening apparatus comprising a mounting plate attached to said second body and said strut section for enabling adjustment of the stiffness therebetween;

    wherein said stiffening apparatus further comprises at least one stiffener bar attached to said mounting plate, said stiffener bar providing said mounting plate with additional bending stiffness.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×