Patents by Inventor Rudolf Wolter

Rudolf Wolter has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Refractory-bonded glass fibers
    Patent number: 5208890
    Abstract: High-temperature resistant fiber optic units are produced by coating individual glass fibers, either individually or in a bundle of fibers and with or without encasing the coated fiber or fiber with a sheath or sleeve, a liquid silica sol bonding agent which optionally contains an inorganic filler and then hardening the coated fiber, bundle of fibers or a plurality of the bundles with heat or under vacuum, to produce a fiber optic unit which can be stressed at temperatures of up to about 600.degree. C.
    Type: Grant
    Filed: February 6, 1992
    Date of Patent: May 4, 1993
    Assignee: Schott Glaswerke
    Inventors: Matthias Kohler, Rudolf Wolter
  • Arrangement for adjustment of rolling bearing
    Patent number: 4732495
    Abstract: An arrangement for adjustment of a rolling bearing which is radially and axially movable inside a sleeve. A helical spring is arranged with prestress between the base of the sleeve and a side surface of the outer ring of the rolling bearing. The terminal windings of the spring are radially restrained by form-locking with projections on the base and the side surface.
    Type: Grant
    Filed: December 1, 1986
    Date of Patent: March 22, 1988
    Assignee: SKF GmbH
    Inventors: Manfred Brandenstein, Rudolf Wolter, Horst M. Ernst