Resources Contact Us Home
Machine for precision machining, with a rod for the determination of the practical mean axis of a hole of cylindrical general contour

Image Number 6 for United States Patent #5001871.

Machine for precision machining, with a rod for the determination of the ctical mean axis of a hole of cylindrical general contour. The present invention relates to a machine for precision machining, in particular for the grinding of valve seatings of heat engines, which is in accordance with the described in the European Patent EP-B-No. 0,022,796. According to the invention, the pilot rod (11) comprises various annular recesses (11a), in which various rings (13) which are resiliently deformable in the radial direction are respectively mounted. The invention is applicable to all types of machines for machining necessitating the presence of a pilot rod.

  Recently Added Patents
Preamplifier-to-channel communication in a storage device
Side portion of a circular saw blade
Method and apparatus for internet on-line insurance policy service
Information recording medium and information processing method for accessing content with license or copyright protection
Calibration of quadrature imbalances using wideband signals
Composition for enhancing memory and mitigating neurodegeneration and method thereof
Process for preparing synthetic intermediates of peripherally-selective inhibitors of dopamine-.beta.-hydroxylase involving catalytic asymmetric hydrogenation
  Randomly Featured Patents
Thin film optical computing
Magneto-resistive random access memory
Verifying data by controlling the gain of an amplifying means according to a window width comparator
Dielectric barrier discharge lamp configured as a double tube
MEMS switches in an integrated circuit package
Lead connection system for an implantable electrical stimulation system and methods for making and using the systems
Precious stone
Water spray gun
Personal virtual bridged local area networks
Skin preparations for external use