Patents by Inventor Wolff Rainer

Wolff Rainer 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).

  • Belt retractor for a vehicle safety belt
    Patent number: 8662538
    Abstract: A belt retractor for a vehicle safety belt, comprising a belt reel 2 onto which the safety belt is wound when the belt strap is reeled in and from which the safety belt can be unwound when the belt strap is pulled out, a belt strap-sensitive blocking mechanism 12 which blocks extension of the belt strap when the belt strap is extended with excessive acceleration, wherein a retarding device 1 which prevents activation of the belt strap-sensitive blocking mechanism along a specified length of belt strap extension at the beginning of the belt strap extension process is rotatably connected to the belt reel 2.
    Type: Grant
    Filed: July 21, 2010
    Date of Patent: March 4, 2014
    Assignee: Key Safety Systems, Inc.
    Inventors: Martin Specht, Wolff Rainer
  • BELT RETRACTOR FOR A VEHICLE SAFETY BELT
    Publication number: 20120111985
    Abstract: A belt retractor for a vehicle safety belt, comprising a belt reel 2 onto which the safety belt is wound when the belt strap is reeled in and from which the safety belt can be unwound when the belt strap is pulled out, a belt strap-sensitive blocking mechanism 12 which blocks extension of the belt strap when the belt strap is extended with excessive acceleration, wherein a retarding device 1 which prevents activation of the belt strap-sensitive blocking mechanism along a specified length of belt strap extension at the beginning of the belt strap extension process is rotatably connected to the belt reel 2.
    Type: Application
    Filed: July 21, 2010
    Publication date: May 10, 2012
    Applicant: KEY SAFETY SYSTEMS, INC.
    Inventors: Martin Specht, Wolff Rainer