Patents by Inventor Myron Glickman
Myron Glickman 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).
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Publication number: 20070262599Abstract: A device for lifting oversized pieces of material. The device includes a spreader bar capable of attaching to a lifting vehicle. At least two cross members are attached to the spreader bar along with at least one cross-member power source. The at least one cross-member power source is connected to at least one drive mechanism which in turn is connected to at least one of the at least two cross members. A load-pick power source is attached to each of the at least two cross members and well as to at least one load-pick drive mechanism. The at least one load-pick drive mechanism is connected to each of the at least two load pick points, and the cross-member and the load-pick power sources are each electrically connected to an operating or control panel in a cab of the lifting vehicle.Type: ApplicationFiled: May 9, 2006Publication date: November 15, 2007Applicant: Mi-Jack Products, Inc.Inventors: Brian Malmgren, Daniel Zakula, Myron Glickman
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Patent number: 7150366Abstract: A sway dampener is provided for reducing sway motion of a gantry crane spreader that is suspended from hanger chains. The sway dampener is configured to resist motion of the hanger chain relative to the spreader, thereby retarding sway. The dampener includes first and second portions that are movable relative to each other in a resistive fashion, for example a piston-cylinder structure. The first portion is mounted to the spreader and the second portion is mounted to the hanger chain at an attachment point located a vertical distance above a point at which the hanger chain is pivotally mounted to the spreader so that horizontal sway motion of the attachment point relative to the spreader displaces the first and second portions.Type: GrantFiled: July 29, 2004Date of Patent: December 19, 2006Assignee: Mi-Jack Products, Inc.Inventors: Daniel Brian Zakula, Sr., Eric Brian Van Gorp, Myron Glickman
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Publication number: 20060175429Abstract: A firefighting system including a helicopter and a housing defining a receptacle for storing a fire suppressant material removably connectable to the helicopter. At least one cannon connected to the housing where the cannon is automatically extendable from the housing. The helicopter transports the housing to a location of a fire. The cannon is extended from the housing and is operable to emit at least a portion of the fire suppressant material on a fire. The firefighting system may also include a housing sized to transport at least one person trapped by a fire from the building to a safe location.Type: ApplicationFiled: December 12, 2005Publication date: August 10, 2006Inventors: John Lanigan, William Lanigan, Myron Glickman, Barry Tutin
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Publication number: 20060102578Abstract: In an embodiment, a crane including a hoisting (i.e., load-lifting) mechanism is provided with a variable-speed load-dependent control system and method for operating functions of the crane. An exemplary control system includes an actuator subsystem for performing at least one function of the crane, a sensor for detecting the magnitude of the load lifted by the hoisting mechanism and a controller that communicates with the sensor, wherein, relative to a load signal from the sensor, the controller transmits a speed signal to vary an operating speed of at least one actuator of the actuator subsystem.Type: ApplicationFiled: August 3, 2005Publication date: May 18, 2006Applicant: Mi-Jack Products, Inc.Inventors: Daniel Zakula, Myron Glickman
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Patent number: 6286696Abstract: A gantry crane including a lifting grappler is provided with a hoist locking mechanism to prevent undesired downward drifting of the grappler, especially during periods when the crane is parked and not in operation. The hoist locking device can selectively secure the grappler in a raised position, maintaining a maximum clearance under the raised grappler. The crane includes a hoist line, such as a chain or cable, that suspendably supports the weight of the grappler, and a hoist actuator for moving the hoist line, thereby lifting or lowering the grappler. In an embodiment, the hoist locking device is selectively operable to secure the hoist line in a predetermined position, preventing the grappler from lowering. For example, an embodiment of the hoist locking device includes a hook-shaped latch member movably mounted to the frame for engagement with a catch member fixed relative to the hoist line. The catch member may, for example, be a projection from a clevis mounted to the hoist actuator.Type: GrantFiled: January 7, 2000Date of Patent: September 11, 2001Assignee: Mi-Jack Products, Inc.Inventors: Eric Brian Van Gorp, Myron Glickman, Daniel Brian Zakula, Sr., James Baty
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Patent number: 6206127Abstract: A steering apparatus and method are provided for a gantry crane with four corner-mounted wheel assemblies having steerable wheels. The crane is a type which drivable in either longitudinal or transverse directions, wherein steering control is automatically switched steering control to the “leading” wheels, or more particularly the wheels of the “leading” pair of wheel assemblies. The system detects which two of the wheel assemblies are leading, whether the crane is moving longitudinally frontwardly or rearwardly, or transversly rightward or leftward. The system includes a steering controller which controls steering actuators in such a manner that the wheels of the then-leading wheel assemblies are moved according to steering control input, while the wheels of a remaining pair of then-“trailing” wheel assemblies are moved to and/or held in, a straight alignment.Type: GrantFiled: February 27, 1998Date of Patent: March 27, 2001Assignee: Mi-Jack ProductsInventors: Daniel Brian Zakula, Sr., Myron Glickman, David A. Eckerd
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Patent number: 6062403Abstract: Apparatus for the handling of truck trailers or transport containers and more particularly to an apparatus and method for a variable elevating cabin apparatus operable for controlled vertical movement within the framework of a gantry crane, wherein an operator positioned in the cabin may observe and control visual observation requirements for handling a work load from any elevation between ground level and the top of the crane.Type: GrantFiled: October 26, 1998Date of Patent: May 16, 2000Assignee: MI-Jack Products, Inc.Inventors: James A. Baumann, Myron Glickman, John J. Lanigan, Jr., John J. Lanigan, Sr., Daniel B. Zakula
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Patent number: 6021911Abstract: A sway stabilizing system is provided for stabilizing sway of a grappler suspended by vertically movable hoisting cables on a gantry crane. The crane is a type which is particularly useful for lifting a standard container from a standard-height chassis, such as a standard road trailer. According to the invention, the system is designed to optimally dampen sway when the grappler is slightly higher than the top of a standard container resting on a standard chassis. More particularly, in order to cancel pendulum sway effect, the sway stabilizing system provides first and second anti-sway cables which are operably guided from the grappler to an overhead trolley of the crane in a longitudinally diagonal manner. The anti-sway cables are acted upon by respective hydraulic cylinder assemblies mounted on the grappler to apply appropriate tension in the respective anti-sway cables. The cylinder assemblies act in opposite directions to dampen grappler sway in both directions along a longitudinal axis.Type: GrantFiled: March 2, 1998Date of Patent: February 8, 2000Assignee: Mi-Jack ProductsInventors: Myron Glickman, Brian Zakula
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Patent number: 5826734Abstract: Apparatus for the handling of truck trailers or transport containers and more particularly to an apparatus and method for a variable elevating cabin apparatus operable for controlled vertical movement within the framework of a gantry crane, wherein an operator positioned in the cabin may observe and control visual observation requirements for handling a work load from any elevation between ground level and the top of the crane.Type: GrantFiled: October 9, 1996Date of Patent: October 27, 1998Assignee: Mi-Jack Products, Inc.Inventors: James A. Baumann, Myron Glickman, John J. Lanigan, Jr., John J. Lanigan, Sr., Daniel B. Zakula
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Patent number: 4915576Abstract: A crane and lift apparatus for controlling the operation of primary hoist and bridge apparatus, and gantry drive functions of the equipment. There is provided a side shift grappler apparatus to handle or pick up a truck trailer vehicle loaded with two containers and transfer the load from a roadway to a flat bed railroad car. The apparatus is adaptable to adjust or position the loaded truck trailer vehicle on the flat bed railroad car so as to place the fifth wheel of the trailer vehicle over and about the mounting stanchion of the flat bed railroad car for secure attachment thereat. The apparatus avoids the need to move the crane apparatus for only a relatively slight adjustment for positioning a loaded truck trailer on a flat bed railroad car.Type: GrantFiled: July 11, 1988Date of Patent: April 10, 1990Assignee: Mi-Jack Products, Inc.Inventors: John J. Lanigan, Jr., Myron Glickman, Bernard A. Ermel
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Patent number: 4877365Abstract: A crane and lift apparatus for controlling the operation of primary hoist and bridge apparatus, and gantry drive functions of the equipment. There is provided a side shift grappler apparatus to handle or pick up a truck trailer vehicle loaded with two containers and transfer the load from a roadway to a flat bed railroad car. The apparatus is adaptable to adjust or position the loaded truck trailer vehicle on the flat bed railroad car so as to place the fifth wheel of the trailer vehicle over and about the mounting stanchion of the flat bed railroad car for secure attachment thereat. The apparatus avoids the need to move the crane apparatus for only a relatively slight adjustment for positioning a loaded truck trailer on a flat bed railroad car.Type: GrantFiled: October 20, 1986Date of Patent: October 31, 1989Assignee: Mi-Jack Products Inc.Inventors: John J. Lanigan Jr., Myron Glickman, Bernard A. Ermel
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Patent number: 4749328Abstract: A crane and lift apparatus for controlling the operation of primary hoist and bridge structure, and gantry drive functions of the equipment. There is provided an auxiliary hoist grapple apparatus to unload containers stacked one above another from one location to another parallel thereto, from one roadway to a parallel roadway, or from one flat bed railroad car to another flat bed railroad car disposed upon a track that is parallel to and adjacent to the track on which the first railroad car is located. The apparatus is adaptable to straddle two locations, parallel roadways, or parallel railroad tracks and effect interchange of containers to and from trucks or railroad cars positioned on the parallel roadways or tracks.Type: GrantFiled: October 20, 1986Date of Patent: June 7, 1988Assignee: Mi-Jack Products, Inc.Inventors: John J. Lanigan, Jr., Myron Glickman, Bernard A. Ermel
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Patent number: 4715762Abstract: A lifting apparatus having a grappler system by which one or a plurality of stacked containers may be lifted and transported. The grappler system includes pin devices capable of being inserted into standard holes provided at the corners of the container. The grappler system operates to support the bottom two containers of a plurality in a stack being lifted and is capable of dropping off the bottom container, while maintaining support of the container thereabove. The apparatus includes a hollow center design so that the containers can extend to a position above the top structural portions of the crane.Type: GrantFiled: January 9, 1987Date of Patent: December 29, 1987Assignee: Mi-Jack Products, Inc.Inventors: John J. Lanigan, Sr., Myron Glickman, Thazhuthekudiyil V. George, Bernard A. Ermel
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Patent number: 4667834Abstract: A crane apparatus having a hydraulic system for controlling the operation of the hoist and bridge, and gantry drive functions of the equipment. The hoist, bridge and drive components are driven by an AC motor that is powered by an AC generator. The AC motor in turn operates a variable displacement hydraulic pump which is variable from zero to a maximum flow rate in either direction for infinite speed control. The output of the hydraulic pumps is directed to respective hydraulic motors which drive the particular function being controlled.Type: GrantFiled: June 21, 1985Date of Patent: May 26, 1987Assignee: Mi-Jack Products, Inc.Inventors: William P. Lanigan, John J. Lanigan, Jr., Myron Glickman
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Patent number: 4657150Abstract: A trolley having an overhead movable bridge supporting a grappler device to lift and lower cargo containers. The bridge is movable along parallel tracks on a trolley. The bridge is capable of undergoing limited differential rotational motion with respect to the trolley and parallel tracks. The rotational mounting of the bridge permits the trolley wheels to maintain proper alignment with the beams while the grappler handles containers lying at an angle to the longitudinal axis of the crane.Type: GrantFiled: April 21, 1986Date of Patent: April 14, 1987Assignee: Mi-Jack Products, Inc.Inventors: Myron Glickman, James A. Baumann
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Patent number: 4546891Abstract: A lifting apparatus having a grappler system by which one or a plurality of stacked containers may be lifted and transported. The grappler system includes pin devices capable of being inserted into standard holes provided at the corners of the container. The grappler system operates to support the bottom two containers of a plurality in a stack being lifted and is capable of dropping off the bottom container, while maintaining support of the container thereabove. The apparatus includes a hollow center design so that the containers can extend to a position above the top structural portions of the crane.Type: GrantFiled: December 20, 1984Date of Patent: October 15, 1985Assignee: Mi-Jack Products, Inc.Inventors: John J. Lanigan, Sr., Myron Glickman, Thazhuthekudiyil V. George, Bernard A. Ermel
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Patent number: 4433952Abstract: A tracked crane for hoisting and moving large objects in which the tracks are preferably pivotally mounted so that they may be elevated by jacks and horizontally pivoted into another direction. Following this, the crane can be driven in the other direction without turning. The crane may also have pivotally mounted pressure cylinder lifting means, and apparatus for pressing the top of the load carried by the crane to prevent bouncing of the load as the crane travels, and to hold it down during its installation as necessary.Type: GrantFiled: October 23, 1981Date of Patent: February 28, 1984Assignee: Mi-Jack Products, Inc.Inventor: Myron Glickman