Abstract: Disclosed in certain embodiments is an ice-phobic coating formulation comprising an elastomer, filler particles, and a cryoprotectant.

Abstract: Disclosed in certain embodiments is an ice-phobic coating formulation comprising an elastomer, filler particles, and a cryoprotectant.

Abstract: Disclosed in certain embodiments is an ice-phobic coating formulation comprising an elastomer, filler particles, and a cryoprotectant.

Abstract: Disclosed in certain embodiments is an ice-phobic coating formulation comprising an elastomer, filler particles, and a cryoprotectant.

Abstract: Disclosed in certain embodiments are solventless curable coating systems and uses thereof. In one embodiment, an ice-phobic coating formulation includes an elastomer, filler particles, and a cryoprotectant.

Abstract: An installation method makes use of a tool that includes a block and a plate. The block is configured to align the installation tool with a U-shaped component. The plate extends from the block and is configured to hold a flexible component, such that the flexible component is accurately located within the U-shaped component.

Abstract: A composite seal having a multilayer elastomeric construction and method for constructing the same is provided. More specifically, the present invention provides a composite seal comprised of a low-durometer elastomer compliant layer coated with, or alternatively encapsulated by, a thin protective layer for securely sealing a bipolar plate and a membrane electrode assembly of a fuel cell. The elastomer compliant layer is preferably a silicone constituent and the thin coat protective layer is preferably a fluoroelastomer or fluoropolymer constituent suitable for bonding to the elastomer compliant layer. The foregoing layers constructing the composite seal are preferably deposited directly onto the aforementioned fuel cell components along a predetermined periphery. The resulting composite seal is thin in construction, resistive to undesired chemical and thermal reactions and provides the necessary compressive compliance without undue stress on the fuel cell assembly.

Abstract: A composite seal having a multilayer elastomeric construction and method for constructing the same is provided. More specifically, the present invention provides a composite seal comprised of a low-durometer elastomer compliant layer coated with, or alternatively encapsulated by, a thin protective layer for securely sealing a bipolar plate and a membrane electrode assembly of a fuel cell. The elastomer compliant layer is preferably a silicone constituent and the thin coat protective layer is preferably a fluoroelastomer or fluoropolymer constituent suitable for bonding to the elastomer compliant layer. The foregoing layers constructing the composite seal are preferably deposited directly onto the aforementioned fuel cell components along a predetermined periphery. The resulting composite seal is thin in construction, resistive to undesired chemical and thermal reactions and provides the necessary compressive compliance without undue stress on the fuel cell assembly.

Abstract: A fixture includes a housing assembly defined along an axis. A pressure bar assembly is mounted to the housing assembly for movement relative the axis. A bladder assembly is mounted at least partially within the housing assembly such that pressurization of the bladder assembly is operable to exert a force on a workpiece along the axis with the pressure bar assembly.

Abstract: An apparatus includes a carriage, a first tooth, a second tooth, a feed block and a drive element. The first and second teeth are shaped for breaking bonds and attached to a first side of the carriage. The first and second teeth are spaced apart and generally parallel to each other. The drive element moves the carriage away from the feed block so that the first and second teeth break bonds when they encounter them. A method for removing a bonded component from a structure includes positioning a tool having first and second teeth between the component and the structure. The teeth are positioned between trailing edges of the component and the structure. The method includes driving the teeth from the trailing edges of the structure towards a leading edge of the structure to break bonds between the component and the structure so that the component can be removed.

Abstract: A fixture includes a housing assembly defined along an axis. A pressure bar assembly is mounted to the housing assembly for movement relative the axis. A bladder assembly is mounted at least partially within the housing assembly such that pressurization of the bladder assembly is operable to exert a force on a workpiece along the axis with the pressure bar assembly.

Abstract: A component recovery system, configured to refurbish components, includes a fluid feed tank, a refurbishment compartment having a fluid delivery element, a waste tank, fluid lines connecting the fluid feed tank to the fluid delivery element and the refurbishment compartment to the waste tank, and pumps for delivering fluid through the fluid lines. The component recovery system removes field contaminants, coatings and bonding compounds from components.

Abstract: A tool includes a body, a first cavity, a first porous top cover, and a first vacuum port. The first cavity is located on a first side of the body. The first porous top cover extends across the first cavity. A tool guide may attach to the body to align the tool with a component.

Abstract: A composite seal having a multilayer elastomeric construction and method for constructing the same is provided. More specifically, the present invention provides a composite seal comprised of a low-durometer elastomer compliant layer coated with, or alternatively encapsulated by, a thin protective layer for securely sealing a bipolar plate and a membrane electrode assembly of a fuel cell. The elastomer compliant layer is preferably a silicone constituent and the thin coat protective layer is preferably a fluoroelastomer or fluoropolymer constituent suitable for bonding to the elastomer compliant layer. The foregoing layers constructing the composite seal are preferably deposited directly onto the aforementioned fuel cell components along a predetermined periphery. The resulting composite seal is thin in construction, resistive to undesired chemical and thermal reactions and provides the necessary compressive compliance without undue stress on the fuel cell assembly.