Patents by Inventor Jens-Peter Petersen

Jens-Peter Petersen 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).

  • Patent number: 10937394
    Abstract: An organ includes keys, a windchest in fluid flow communication with a wind supply. A windchest pallet disposed inside the windchest and connected to the key. An auxiliary chamber is independent from the windchest and in fluid flow communication with a wind regulator. An auxiliary pallet is disposed inside the auxiliary chamber and connected to the key. A first adjustment element controls wind generated from the wind regulator. A bias element urges the auxiliary pallet in a closed position. A second adjustment element controls tension exerted by the bias element on the auxiliary pallet.
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: March 2, 2021
    Assignee: CASAVANT FRÈRES
    Inventors: Denis Blain, Jens Peter Petersen
  • Publication number: 20200388250
    Abstract: An organ includes keys, a windchest in fluid flow communication with a wind supply. A windchest pallet disposed inside the windchest and connected to the key. An auxiliary chamber is independent from the windchest and in fluid flow communication with a wind regulator. An auxiliary pallet is disposed inside the auxiliary chamber and connected to the key. A first adjustment element controls wind generated from the wind regulator. A bias element urges the auxiliary pallet in a closed position. A second adjustment element controls tension exerted by the bias element on the auxiliary pallet.
    Type: Application
    Filed: June 18, 2018
    Publication date: December 10, 2020
    Applicant: CASAVANT FRÈRES
    Inventors: Denis BLAIN, Jens Peter PETERSEN
  • Patent number: 6152676
    Abstract: A multi-function lever for an industrial truck has a lever that can be pivoted around at least a first axis and at least one control element located on the lever. By pivoting the lever around the first axis and by actuating the control element, it is possible to actuate at least one function each of the industrial truck. The invention teaches that the control element can be actuated by pivoting around a second axis, wherein the second axis is substantially parallel to the first axis. The control element can be actuated with the index finger of a hand gripping the hand grip. By pivoting the lever, a vertical movement of the load holding device can be controlled, and by pivoting the control element, a tilting of the load holding device can be controlled.
    Type: Grant
    Filed: April 7, 1999
    Date of Patent: November 28, 2000
    Assignee: Still GmbH
    Inventors: Rainer Evert, Georg Fromme, Jens-Peter Petersen