Patents by Inventor Helmut Hösle

Helmut Hösle 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).

  • Transmission for wind generators
    Patent number: 6790156
    Abstract: A wind-driven rotor is connected to a generator via a multi-stage planetary transmission arrangement and a spur gear stage. The rotor is supported in the housing of the transmission, and an annular gear carrier with an annular gear is arranged directly on the rotor. The transmission represents a compact drive with a high transmission ratio for driving generators by wind power and makes assembly simple.
    Type: Grant
    Filed: August 31, 2001
    Date of Patent: September 14, 2004
    Assignee: Renk AG
    Inventor: Helmut Hösle
  • Gearing for wind generators
    Patent number: 6420808
    Abstract: A compact drive which has a high transmission ratio for driving generators by wind force and permits simple assembly and maintenance. The gearing is a slip-on gearing having a multi-stage epicyclic gearing arrangement and a spur-gear stage for the drive output to a generator. The force is introduced into the epicyclic gearing arrangement via a ring gear, which drives planet gears, on whose shafts fixed to the housing in each case further planet gears are arranged. The planet gears mesh with a sun gear, from which the drive output to the spur-gear stage is effected.
    Type: Grant
    Filed: April 19, 2000
    Date of Patent: July 16, 2002
    Assignee: Renk Aktiengesellschaft
    Inventor: Helmut Hösle
  • Bowl mill transmission
    Patent number: 6401561
    Abstract: A bowl mill transmission which has a high overall transmission ratio with a large output torque, is of compact construction and is simple to assemble. The transmission being a vertically arranged bevel-gear stage for power input and a multi-stage transmission arrangement for power output into a thrust plate of the bowl mill crusher.
    Type: Grant
    Filed: April 19, 2000
    Date of Patent: June 11, 2002
    Assignee: Renk Aktiengesellschaft
    Inventor: Helmut Hösle
  • Bowl mill transmission
    Patent number: 6368244
    Abstract: A bowl mill transmission which has a high overall transmission ratio and a high output torque, is of compact construction and is simple to assemble, is equipped with a vertically arranged bevel-gear stage for power input and a multi-stage epicyclic transmission arrangement for power output into a thrust ring of the bowl mill.
    Type: Grant
    Filed: April 19, 2000
    Date of Patent: April 9, 2002
    Assignee: RENK Aktiengesellschaft
    Inventors: Helmut Hösle, Toni Weiss, Heinrich Arndt
  • Bowl mill transmission
    Patent number: 6344011
    Abstract: A bowl mill transmission which has a high overall transmission ratio with a large output torque, is of compact construction and is simple to assemble. The transmission includes a vertically arranged bevel-gear stage for the power input and a multi-stage power-splitting epicyclic transmission arrangement for power output into a thrust ring of the bowl mill.
    Type: Grant
    Filed: April 19, 2000
    Date of Patent: February 5, 2002
    Assignee: RENK Aktiengesellschaft
    Inventor: Helmut Hösle