Patents Assigned to J. Lorch Gesellschaft & Co. GmbH
  • Device for the maintenance of compressed air systems
    Patent number: 6354329
    Abstract: The invention relates to a maintenance device (1) in which the individual functional modules (3-6) are aligned in a vertical direction and the compressed air flows through them in a vertical direction.
    Type: Grant
    Filed: November 29, 2000
    Date of Patent: March 12, 2002
    Assignee: J. Lorch Gesellschaft & Co. GmbH
    Inventors: Ludwig Küther, Horst Schöllkopf
  • Housing-free maintenance unit
    Patent number: 6350301
    Abstract: The invention concerns a maintenance unit for compressed air with at least two connecting pieces, wherein the maintenance unit is formed without a housing, in that the connecting pieces can be inserted into or disposed onto the free pipe ends transporting the compressed air.
    Type: Grant
    Filed: April 19, 2000
    Date of Patent: February 26, 2002
    Assignee: J. Lorch Gesellschaft & Co. GmbH
    Inventor: Horst Schöllkopf
  • Handle for gas burners
    Patent number: 6332773
    Abstract: A handle (1) for gas burners, wherein a plug insert is locked in an axial direction by means of a lock (10) and rotation of the plug insert is fixed at a particular position. When the lock (10) is activated, the rotational locking can be released so as to modify the rotational position of the plug insert, without having to remove the plug insert from the handle.
    Type: Grant
    Filed: September 27, 1999
    Date of Patent: December 25, 2001
    Assignee: J. Lorch Gesellschaft & Co. GmbH
    Inventor: Hans-Peter Kuhn
  • Processing system for the preparation of compressed air
    Patent number: 6332917
    Abstract: The present invention relates to a processing system for the preparation of compressed air made up of individual units, such as a filter unit, a control unit, an oiler unit and/or the like. The individual units are connected to each other by means of a system bus. The present invention also provides for an interface by which the system bus is operatively linked with the customer bus, which in turn can be connected to a control device.
    Type: Grant
    Filed: October 25, 1999
    Date of Patent: December 25, 2001
    Assignee: J. Lorch Gesellschaft & Co. GmbH
    Inventor: Horst Schöllkopf
  • Device for supplying an apportioned minimum amount of fluid
    Patent number: 6241491
    Abstract: The invention relates to a pulse-triggered device for supplying an apportioned minimum amount of fluid, particularly oil for lubricating pneumatic systems. A valve actuated positive-displacement member may be moved using a pulse-triggered device located inside of a positive-displacement chamber, through which the fluid is supplied from a feeding channel to a discharge channel. A valve body, separate from the positive-displacement member is subjected to spring tension and may be lifted away from a valve seat connecting the two channels.
    Type: Grant
    Filed: June 21, 1999
    Date of Patent: June 5, 2001
    Assignee: J. Lorch Gesellschaft & Co. GmbH Gesellschaft fur Maschinen und Einrichtungen
    Inventor: Ludwig Küther