Abstract: A bonding device has two chucks, two gas pressure regulators and a control unit. The chucks each have a holding surface with pressure ports fluidically connected to the respective gas pressure regulator. The control unit is electrically and/or wirelessly connected to the gas pressure regulators and configured to control gas pressure regulators independently from each other. Support elements movably mounted within the pressure ports, are provided to measure the amount of substrate deflection and adjust the respective gas pressures and also to apply additional mechanical pressure to the substrates. The two chucks may be mounted on corresponding support structures so as to be thermally isolated therefrom. The temperature of the two chucks may be equalised by moving the chucks into contact. A chuck tempering device may be used for equalising the temperature of the two chucks. The bonding device is used for bonding two substrates by bonding wave propagation.

Abstract: A bonding device has two chucks, two gas pressure regulators and a control unit. The chucks each have a holding surface with pressure ports fluidically connected to the respective gas pressure regulator. The control unit is electrically and/or wirelessly connected to the gas pressure regulators and configured to control gas pressure regulators independently from each other. Support elements movably mounted within the pressure ports, are provided to measure the amount of substrate deflection and adjust the respective gas pressures and also to apply additional mechanical pressure to the substrates. The two chucks may be mounted on corresponding support structures so as to be thermally isolated therefrom. The temperature of the two chucks may be equalised by moving the chucks into contact. A chuck tempering device may be used for equalising the temperature of the two chucks. The bonding device is used for bonding two substrates by bonding wave propagation.

Abstract: A bonding device has two chucks, two gas pressure regulators and a control unit. The chucks each have a holding surface with pressure ports fluidically connected to the respective gas pressure regulator. The control unit is electrically and/or wirelessly connected to the gas pressure regulators and configured to control gas pressure regulators independently from each other. Support elements movably mounted within the pressure ports, are provided to measure the amount of substrate deflection and adjust the respective gas pressures and also to apply additional mechanical pressure to the substrates. The two chucks may be mounted on corresponding support structures so as to be thermally isolated therefrom. The temperature of the two chucks may be equalised by moving the chucks into contact. A chuck tempering device may be used for equalising the temperature of the two chucks. The bonding device is used for bonding two substrates by bonding wave propagation.

Abstract: The present invention provides a sub-frame (10) for a valve body (12) having two or more location surfaces (14, 16), said sub-frame (10) comprising a first and a second portion (10a, 10b) having mutually confronting contact surfaces (18a, 18b), sides (20a, 20b) and front and back surfaces (22a, 22b) and mutually confronting engagement surfaces (24a, 24b and 26a, 26b) wherein said mutually confronting contact surfaces (18a, 18b) are shaped to engage with each other upon placement together of the two portions (10a, 10b) and said mutually confronting engagement surfaces (24a, 24b and 26a, 26b) are shaped to engage with one or other of said one or more location surfaces (14, 16) on the valve body (12).

Abstract: The present invention provides a flow apparatus (10) for a vessel storing fluid under pressure having a flow control valve (12) having a housing (14) and an outlet aperture (16) and further including a valve seat (18) and a sealing member (20) for sealing against said seat (18) such as to obturate said outlet (16), said apparatus further including an actuator (22) connected to said sealing member (20) for moving it between an open position of the valve in which it unobturates the outlet aperture (16) and a closed position in which it obturates said outlet, characterized by an electrical switch (24) for controlling the supply of electrical current to one or more electrical components (25) and wherein said switch is operably connected to said sealing member (20) to allow for the passage of current when said valve (12) is in a first position and to restrict the flow of current when said valve (12) is in a second position.

Abstract: The present invention provides a flow apparatus (10) for a vessel storing fluid under pressure having a flow control valve (12) having a housing (14) and an outlet aperture (16) and further including a valve seat (18) and a sealing member (20) for sealing against said seat (18) such as to obturate said outlet (16), said apparatus further including an actuator (22) connected to said sealing member (20) for moving it between an open position of the valve in which it unobturates the outlet aperture (16) and a closed position in which it obturates said outlet, characterised by an electrical switch (24) for controlling the supply of electrical current to one or more electrical components (25) and wherein said switch is operably connected to said sealing member (20) to allow for the passage of current when said valve (12) is in a first position and to restrict the flow of current when said valve (12) is in a second position.

Abstract: The present invention provides a sub-frame (10) for a valve body (12) having two or more location surfaces (14, 16), said sub-frame (10) comprising a first and a second portion (10a, 10b) having mutually confronting contact surfaces (18a, 18b), sides (20a, 20b) and front and back surfaces (22a, 22b) and mutually confronting engagement surfaces (24a, 24b and 26a, 26b) wherein said mutually confronting contact surfaces (18a, 18b) are shaped to engage with each other upon placement together of the two portions (10a, 10b) and said mutually confronting engagement surfaces (24a, 24b and 26a, 26b) are shaped to engage with one or other of said one or more location surfaces (14, 16) on the valve body (12).

Abstract: Handheld dust removal devices that selectively utilize vacuum pressure are disclosed. Preferably each device includes a small lightweight handle that houses a vacuum assembly having an electric motor and a battery. The device further includes a duster assembly for removably holding a dusting cloth or cover, whereby it can be used similarly to a conventional duster. The vacuum source can be fluidly connected to and draw a vacuum airflow through the duster assembly, for example, through and/or around the dusting cloth. In some implementations, this is done by drawing the vacuum airflow toward opposing lateral portions of the duster assembly. Some implementations further include an auxiliary vacuum inlet that is adapted and configured for drawing large particles such as crumbs, hair, and others thereinto. The auxiliary vacuum port can be displaced from the duster assembly, e.g., mounted to the handle or elsewhere, as desired.

Abstract: The invention disclosed herein provides a drag socket comprising a frame, a first attachment means for connecting the frame to a control line, a second attachment means for connecting the frame to a drag line, a socket body removably attached to the frame, a releasing wedge releasably inserted into the socket body, a locking wedge releasably inserted into the releasing wedge, a wire rope termination fused to a wire rope adjacent the locking wedge, and a load plate movably attached to the frame adjacent the releasing wedge whereby the releasing wedge is retained in the socket body when a force is applied to the wire rope.

Abstract: Novel compounds of structural formula (I) are disclosed. As modulators of the Cannabinoid-1 (CB1) receptor, these compounds are useful in the treatment, prevention and suppression of diseases mediated by the CB1 receptor. As such, compounds of the present invention are useful as in the treatment, prevention and suppression of psychosis, memory deficits, cognitive disorders, migraine, neuropathy, neuro-inflammatory disorders (e.g., multiple sclerosis, Guillain-Barre syndrome and the inflammatory sequelae of viral encephalitis), cerebral vascular accidents, head trauma, anxiety disorders, stress, epilepsy, Parkinson's disease, and schizophrenia. The compounds are also useful for the treatment of substance abuse disorders, particularly to opiates, alcohol, and nicotine. The compounds are also useful for the treatment of obesity or eating disorders associated with excessive food intake and complications associated therewith.

Abstract: The invention provides a termination for a wire rope made by a process of inserting one end of a wire rope into a mold and placing a crucible with a crucible opening over the mold. The mold opening is in fluid communication with the crucible opening. Exothermic metallic material is added to the crucible. The exothermic metallic material is ignited forming a molten material. The molten material flows into the mold around the wire rope forming a termination capable of sustaining a higher break force than the wire rope. The invention also provides a termination for a wire rope made by a process with an adhesive. The termination provides a socket for connecting wire rope to various types of equipment. The socket can include one or more frustroconical wedges for securely holding the wire rope and the termination in the connector. The socket body can also include a protection sled and various ways to connect to the equipment.

Abstract: The invention provides a termination for a wire rope made by a process of inserting one end of a wire rope into a mold and placing a crucible with a crucible opening over the mold. The mold opening is in fluid communication with the crucible opening. Exothermic metallic material is added to the crucible. The exothermic metallic material is ignited forming a molten material. The molten material flows into the mold around the wire rope forming a termination capable of sustaining a higher break force than the wire rope. The invention also provides a termination for a wire rope made by a process with an adhesive. The termination provides a socket for connecting wire rope to various types of equipment. The socket can include one or more frustroconical wedges for securely holding the wire rope and the termination in the connector. The socket body can also include a protection sled and various ways to connect to the equipment.

Abstract: The method for making a termination for a wire rope entails inserting a first end of the wire rope end into a mold, wherein the mold comprises a mold opening; placing a crucible on the mold, adding a separator to the crucible over an opening in the crucible, adding an exothermic metallic material to a crucible, igniting the exothermic metallic material to form a molten material that liquefies the separator; flowing the liquefied separator onto the end of the wire rope forming a termination capable of sustaining a higher break force than the wire rope. Other embodiments of the method entail using a liquid adhesive to form the termination.

Abstract: A spreader bar assembly has a middle spreader bar having a nose-shaped link at opposite ends to which is pivoted pivotal end pieces which comprise about half of the structural weight. The pivotal end pieces have a rounded tip portion which is pivotally connected to the nose-shaped link by pin members which are secured by keepers. The pivotal end pieces have upper and lower transverse openings for pins in order to connect the chains of a hoist which also connect an excavator bucket. Greatly increased life before failure results from the three-piece construction.

Abstract: The present dump block (100) comprises an internal plate (106) attached to an external plate (108) with a rotatably mounted sheave (110) therebetween. The external plate (108) presents a smooth convex surface. Bearings (126) are mounted between the sheave (110) and a centrally located shaft (122). The position of the bearings (126) is maintained by a bearing side plate (116) A side plate bearing cushion (124) is located between the bearing side plate (116) and the bearings (126). The bearing cushion (124) absorbs the force of any impacts experienced by the dump block (100). Likewise, the convex surface of the external plate (108) turns any impact into a glancing blow, thereby extending the life of the dump block (100).

Abstract: Palatable compositions are disclosed which are useful as salt substitutes comprising calcium ascorbate as the major component in combination with minor constituents including sodium chloride, sodium ascorbate, free ascorbic acid and potassium chloride. The palatable compositions are characterized by an appealing salt-like taste and have a pH in aqueous solution preferably in the range of about 4 to about 5.