Patents Assigned to Micon
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Patent number: 10774641Abstract: A load bearing support includes a cylindrical drum. A top portion, a bottom portion, a tapered cylindrical sidewall extends between the top and bottom portions. A core member extends between the top and bottom portions, and a load-bearing material is disposed between the sidewall and the core member. An opening extends through the top portion of the drum to receive load-bearing material. Each of the top portion and the bottom portions has a reinforcing chime. The core member includes a lateral transfer zone defined at one or more points along a vertical axis of the core member. The lateral transfer zone distributes an axial load on the drum to the cylindrical sidewall. The cylindrical sidewall provides a radial expansion area for compression of the core member and the load-bearing material.Type: GrantFiled: February 23, 2017Date of Patent: September 15, 2020Assignee: MiconInventors: David A. Hussey, George A. Watson
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Publication number: 20190024508Abstract: A load bearing support includes a cylindrical drum. A top portion, a bottom portion, a tapered cylindrical sidewall extends between the top and bottom portions. A core member extends between the top and bottom portions, and a load-bearing material is disposed between the sidewall and the core member. An opening extends through the top portion of the drum to receive load-bearing material. Each of the top portion and the bottom portions has a reinforcing chime. The core member includes a lateral transfer zone defined at one or more points along a vertical axis of the core member. The lateral transfer zone distributes an axial load on the drum to the cylindrical sidewall. The cylindrical sidewall provides a radial expansion area for compression of the core member and the load-bearing material.Type: ApplicationFiled: February 23, 2017Publication date: January 24, 2019Applicant: MICONInventors: David A. HUSSEY, George A. WATSON
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Patent number: 8851804Abstract: A support for use in mines and other underground workings is provided comprising a flexible inflatable bag configured for receiving a pumpable load-bearing material. A reinforcing material is provided for supporting the bag when the bag is filled with the load-bearing material. The reinforcing material can include reinforcing plates, rings, bands or barrels positioned about the outer periphery of the bag. Alternatively, the support can be formed from a plurality of stackable barrels that are filled with load-bearing material but without the inflatable bag. The barrels can include internal reinforcing or cladding material at spaced locations along the barrels to define controlled deflection zones. According to another design, the support can be designed to be extensible. The support is inexpensive to transport, can be erected on-site and has a reinforced structure with residual yield strength. A method for supporting a mine or other underground workings is disclosed.Type: GrantFiled: April 21, 2011Date of Patent: October 7, 2014Assignee: MiconInventors: David A. Hussey, Stephen G. Sawyer, George A. Watson
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Patent number: 8807661Abstract: A method is disclosed for controlling a mine fire by delivering a water-absorbent polymeric composition to a rock structure involved in a fire and infusing the polymeric composition into the rock structure. The polymeric composition may also be used to create a seal across a mine entry for controlling underground mine fires.Type: GrantFiled: January 17, 2012Date of Patent: August 19, 2014Assignee: MiconInventor: David A. Hussey
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Patent number: 8801338Abstract: This invention is directed to a mine roof support set including a plurality of nested containers. Each container in the set has a progressively smaller cross-sectional dimension to allow the containers to be nested one within the other. The plurality of containers can be nested during transportation of the mine roof support set to a mine site. The containers can be separated at the mine site and filled with a load-bearing material. The containers filled with the load-bearing material are placed with their longitudinal axis between a mine roof and a mine floor.Type: GrantFiled: November 26, 2012Date of Patent: August 12, 2014Assignee: MiconInventor: David A. Hussey
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Patent number: 8777522Abstract: An explosive-resistant mine seal (2) is provided, which includes a pair of block walls (14, 16). An adhesive (22) is provided between adjoining surfaces of the blocks (20) where the adhesive (22) has greater strength properties than the blocks (20) themselves. A core member (18, 18?) is provided between the two walls (14, 16) and is bound thereto. The adhesive (22) may be coated over the walls (14, 16) to increase the strength of the mine seal (2).Type: GrantFiled: January 14, 2009Date of Patent: July 15, 2014Assignee: MiconInventors: George A. Watson, David A. Hussey, Stephen G. Sawyer
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Publication number: 20130136545Abstract: This invention is directed to a mine roof support set including a plurality of nested containers. Each container in the set has a progressively smaller cross-sectional dimension to allow the containers to be nested one within the other. The plurality of nested containers allows more efficient transportation of the mine roof support set to a mine site. The containers can be separated at the mine site and filled with a load-bearing material. The containers filled with the load-bearing material are placed with their longitudinal axis between a mine roof and a mine floor.Type: ApplicationFiled: November 26, 2012Publication date: May 30, 2013Applicant: MICONInventor: Micon
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Patent number: 8342776Abstract: An explosive-resistant mine seal, which includes a pair of block walls. An adhesive is provided between adjoining surfaces of the blocks where the adhesive has greater strength properties than the blocks themselves. A core member is provided between the two walls and is bound thereto. The adhesive may be coated over the walls to increase the strength of the mine seal.Type: GrantFiled: June 6, 2008Date of Patent: January 1, 2013Assignee: MiconInventors: George Anthony Watson, David A. Hussey, Stephen Gerard Sawyer
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Publication number: 20120205129Abstract: A method is disclosed for controlling a mine fire by delivering a water absorbent polymeric composition to a rock structure involved in a fire and infusing the polymeric composition into the rock structure. The polymeric composition may also be used to create a seal across a mine entry for controlling underground mine fires.Type: ApplicationFiled: January 17, 2012Publication date: August 16, 2012Applicant: MICONInventor: David A. Hussey
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Patent number: 8096622Abstract: A method is disclosed for controlling a mine fire by delivering a water-absorbent polymeric composition to a rock structure involved in a fire and infusing the polymeric composition into the rock structure. The polymeric composition may also be used to create a seal across a mine entry for controlling underground mine fires.Type: GrantFiled: September 24, 2008Date of Patent: January 17, 2012Assignee: MiconInventor: David A. Hussey
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Publication number: 20110262231Abstract: A support for use in mines and other underground workings is provided comprising a flexible inflatable bag configured for receiving a pumpable load-bearing material. A reinforcing material is provided for supporting the bag when the bag is filled with the load-bearing material. The reinforcing material can include reinforcing plates, rings, bands or barrels positioned about the outer periphery of the bag. Alternatively, the support can be formed from a plurality of stackable barrels that are filled with load-bearing material but without the inflatable bag. The barrels can include internal reinforcing or cladding material at spaced locations along the barrels to define controlled deflection zones. According to another design, the support can be designed to be extensible. The support is inexpensive to transport, can be erected on-site and has a reinforced structure with residual yield strength. A method for supporting a mine or other underground workings is disclosed.Type: ApplicationFiled: April 21, 2011Publication date: October 27, 2011Applicant: MiconInventors: David A. Hussey, Stephen G. Sawyer, George A. Watson
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Publication number: 20110139157Abstract: A system for delivering a sustainable emergency supply of breathable gas to a chamber in an underground mine includes a source of breathable gas, a pipe system for transporting the breathable gas buried below the mine floor in fluid connection with the gas source, and a regulator that controls the rate at which air is released from the pipe system.Type: ApplicationFiled: December 13, 2010Publication date: June 16, 2011Applicant: MICONInventor: David A. Hussey
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Publication number: 20110013991Abstract: An explosive-resistant mine seal (2) is provided, which includes a pair of block walls (14, 16). An adhesive (22) is provided between adjoining surfaces of the blocks (20) where the adhesive (22) has greater strength properties than the blocks (20) themselves. A core member (18, 18?) is provided between the two walls (14, 16) and is bound thereto. The adhesive (22) may be coated over the walls (14, 16) to increase the strength of the mine seal (2).Type: ApplicationFiled: January 14, 2009Publication date: January 20, 2011Applicant: MICONInventors: George A. Watson, David A. Hussey, Stephen G. Sawyer
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Publication number: 20100108746Abstract: Package comprising a substantially cylindrical part (5), which has a bottom (3) at one end and at the other end is formed in one part with an essentially truncated cone-shaped, tapering part (6), which in the narrowest end has a closable spout (4), said cylindrical and tapering part (5,6) are formed by folding a mainly rectangular, sheet-shaped body (7) made of laminate with a plastic coating and welded together by overlapping end parts, whereby the tapering part (6) is achieved by forming and folding a number of overlapping folds, where each fold in circumferential direction has an area expanding in direction of the narrowest end. The rectangular, sheet-shaped body includes inclined cut corners (15, 16) at the end, which forms the narrowest end after folding, said corners being cut so that the tapering part (6) includes three folded layers as a maximum.Type: ApplicationFiled: January 18, 2008Publication date: May 6, 2010Applicant: MICON DEVELOPMENT APSInventor: Per Sponholtz
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Publication number: 20090109114Abstract: An antenna structure includes a first tubing module, a second tubing module, an insulating tubing, a coaxial cable, an insulating tube and a base. Both ends of the insulating tubing are connected with the first and second tubing modules respectively. An interval is maintained between two corresponding ends connected with the tubing modules. The first tubing module is connected to the insulating tube, and the insulating tube is connected the base. The coaxial cable includes a central conductor and a metal conducting mesh, and the central conductor is connected the second tubing module, and the second tubing module is connected to a terminal inside the base. The metal conducting mesh is connected to the first tubing module, and the first tubing module is connected the base, so that the antenna structure can be operated at a specific frequency range and gives a better gain.Type: ApplicationFiled: October 29, 2007Publication date: April 30, 2009Applicant: MICON PRECISE CORPORATIONInventor: Steven YANG
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Publication number: 20090078433Abstract: A method is disclosed for controlling a mine fire by delivering a water-absorbent polymeric composition to a rock structure involved in a fire and infusing the polymeric composition into the rock structure. The polymeric composition may also be used to create a seal across a mine entry for controlling underground mine fires.Type: ApplicationFiled: September 24, 2008Publication date: March 26, 2009Applicant: MiconInventor: David A. Hussey
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Patent number: 7503752Abstract: The invention relates to a wind turbine blade comprising a number of pre-fabricated strips arranged in a sequence along the outer periphery. The strips consist of a fibrous composite material, preferably carbon fibers, and consist of a wooden material, preferably plywood or wooden fibers held in a cured resin. The advantage is that it is possible to manufacture blades for wind turbines which are very stiff and generally have a high strength, but which nevertheless are easy to manufacture and also is much cheaper to manufacture compared to conventional manufacturing techniques. The invention also relates to methods for manufacturing prefabricated strips and for manufacturing wind turbine blades.Type: GrantFiled: April 2, 2007Date of Patent: March 17, 2009Assignee: Neg Micon A/SInventors: Ole Gunneskov, Nicholas Dudley Barlow, Mark Hancock, Tomas Vronsky
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Publication number: 20080203848Abstract: The present invention relates to an electrical multipole motor/generator or electrical machine with axial magnetic flux, wherein the machine has a number of stator pole cores being larger than the number of rotor pole shoes. Thus, a motor/generator or electrical machine is provided in which the machine comprises a rotor secured to a shaft with an axis of rotation, where the rotor comprises magnets or means for producing a magnetic field and a number set to N of pole shoes. The machine further comprises a first stator with air gaps formed between the rotor and the first stator, where the first stator comprises a number set to M of separate pole cores or pole legs having corresponding separate coils or set of windings wound on and surrounding said pole cores or pole legs, wherein N and M are larger than one and M is larger than N. N may be an equal number, and M may be equal to 2N, or M may be equal to 3N, or M may be equal to 4N.Type: ApplicationFiled: September 18, 2003Publication date: August 28, 2008Applicant: NEG Micon Control Systems A/SInventors: Ole Nymann, Kim Dam Larsen, Uffe Dam
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Publication number: 20070229200Abstract: An attenuator includes a main body and a circuit board module, wherein the main body is made of an electrically conducting metal, and an installing portion is concavely disposed between both ends of the main body, and a portion of the circuit board module is disposed on the installing portion for reducing the contact area between the circuit board module and the main body, so as to lower the parasite capacitance of the attenuator between the circuit board module and the main body, and the circuit board module processes a signal introduced by the main body according to a predetermined attenuation.Type: ApplicationFiled: June 8, 2006Publication date: October 4, 2007Applicant: MICON PRECISE CORPORATIONInventors: Tse-Lun Lee, Sen-Lu Wang, Steven Yang
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Publication number: 20070228839Abstract: The present invention is to provide a connector, which includes a casing; a first signal transmitting unit having a portion protruded from the casing and another portion extended into the casing; a second signal transmitting unit disposed in the casing and electrically coupled to the first signal transmitting unit; a third signal transmitting unit movably installed in the casing and having a portion insulatedly coupled to the second signal transmitting unit. If a portion of the third signal transmitting unit is pushed, the second signal transmitting unit will electrically disconnect the first signal transmitting unit, and another portion of the third signal transmitting unit will electrically connect the second signal transmitting unit.Type: ApplicationFiled: April 3, 2006Publication date: October 4, 2007Applicant: MICON PRECISE CORPORATIONInventor: Steven Yang