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Edward Van
Edward Van Amelsfoort, Tilburg NL
| Patent application number | Description | Published |
|---|---|---|
| 20090269133 | LOCKING DEVICE FOR GRAPPLING LINKS - A locking device, in particular for a link of a grappler, comprises a movable pin provided with at least one groove, a locking plate to engage the groove and a holding element to hold the locking plate in the groove, wherein the engagement of the locking plate into the groove locks the pin. The invention also relates to a linking device comprising the locking device of the first aspect and a frame having spaced apart bushings to receive the pin. The invention further relates to a method of a method of locking a link of a grappler comprising the steps of providing a frame having spaced apart bushings, wherein at least one of the bushings carries a locking plate, threading a pin having a groove through the spaced apart bushings and engaging the locking plate into the groove. | 10-29-2009 |
| 20100283275 | WORK TOOL FOR A MACHINE - The disclosure relates to a work tool for a machine and, more particularly, to such a work tool having an actuatable tool portion. According to one exemplary aspect of the disclosure there is provided a work tool for attachment to a machine, comprising a supporting tool portion. The actuatable tool portion is pivotally connected to the supporting tool portion via a hinge construction. The hinge construction includes a hinge drive having an outgoing, rotatable shaft. The rotatable shaft has a single outgoing end that is configured to carry the actuatable tool portion. By providing the work tool with a hinge construction that includes a hinge drive with an rotatable shaft that carries the actuatable tool portion on a single outgoing end a directly driven hinge construction is obtained that is both compact and reliable. The disclosure also relates to a hinge drive and to a method of operating a work tool for a machine. | 11-11-2010 |
Edward Van Gool, Surrey CA
| Patent application number | Description | Published |
|---|---|---|
| 20110185867 | TOP-DOWN HYDRO-DEMOLITION SYSTEM WITH RIGID SUPPORT FRAME - The subject matter of the invention disclosed herein is a hydro-demolition device and a top-down method for deconstructing structural surfaces. The device includes a rigid support frame mounted above a work-face on the structural surface being deconstructed. The rigid frame supports a cutting nozzles that move up and down along the structural surface. The nozzles may be mounted on a carriage that is movably connected to the rigid frame. The carriage may swing about a swing axis so that the nozzles move axially toward and away from the carriage. The nozzles may be movable toward and away from the work-face. The various movements of the nozzles are effectuated by rotators and drivers. | 08-04-2011 |
Edward Van Ruijven, White Rock CA
| Patent application number | Description | Published |
|---|---|---|
| 20110185986 | PROPANE OR DIESEL POWERED HEATER WITH COMMON BURNER OPENING - A coolant heater having a coolant tank and a burner tube within the coolant tank is used for marine and motor coach installations and is used for either a liquid powered or gas powered burner. | 08-04-2011 |