Abstract: A wind turbine (10) includes a main shaft (34) including a front end (34a), the front end (34a) including a first connecting structure (36). A rotor hub (22) includes a second connecting structure (40), wherein the second connecting structure (40) of the rotor hub (22) is fixed to the first connecting structure (36) of the main shaft (34). A plurality of blades (24) is coupled to the rotor hub (22). A rotor locking disc (32) is carried on the main shaft (34), the rotor locking disc (32) having an outer circumference (32a) and a plurality of recesses (50) on the outer circumference (32a), the recesses (50) having openings (50a) intersecting with the outer circumference (32a). At least one rotor locking pin (30) is movable between a disengaged position relative to at least one of the recesses (50) and an engaged position wherein the pin is located at least partially in one of the recesses (50) for locking the rotor hub (22) against rotation.

Abstract: The invention relates to a hot-air fan including a fan device for generating an air flow, a heating device for heating the air flow, and a control unit connected to the fan device and to the heating device. In this process, the control unit is designed to control the fan device in such a manner that, when the heating device is switched on, the fan device generates a starting air flow that is reduced to an operating air flow. The invention also relates to a method for operating the hot-air fan, including the steps of switching on the heating device and generating a starting air flow that is reduced to an operating air flow.

Abstract: The present invention relates to an aqueous dispersion, comprising or consisting of A) at least one cyclic olefin copolymer, B) at least one surfactant; optionally C) at least one adhesion promoter; optionally D) at least one film-forming resin; optionally E) at least one additive; and F) water. Additionally, the invention relates to methods of manufacturing the aqueous dispersion, to an article, which comprises at least one substrate and at least one coating layer obtained from the aqueous dispersion and applied onto the substrate; and to methods of improving MVTR of a substrate.

Abstract: An example buckle assembly includes a body and a latch. The body includes an integral whistle portion. The latch is configured to snapably mate with the body.

Abstract: An example buckle assembly includes a body and a latch. The body includes an integral whistle portion. The latch is configured to snapably mate with the body.

Abstract: A wind turbine includes a main shaft (34), a rotor hub (22), a plurality of blades coupled to the rotor hub (22), and a rotor locking disc (32), (32?). The main shaft (34) includes a front end portion (34a), and the front end portion (34a) includes a first connecting structure (36). The rotor hub (22) includes a second connecting structure (40). The first connecting structure (36) of the main shaft (34) is fixed to the second connecting structure (40) of the rotor hub (22). The rotor locking disc (32), (32?) is integrally formed on the front end portion (34a) of the main shaft (34), and includes a peripheral region. A plurality of rotor locking elements (50), (50?) are located in the peripheral region for receiving one or more rotor locking pins (30).

Abstract: Slider assemblies and outdoor equipment including the same. A slider assembly is configured to be slidingly coupled to a slide track and includes a slider body and an actuation lever operatively coupled to the slider body. The slider body includes a first clamp member and a second clamp member that collectively define at least a portion of a track receiver. The slider assembly is configured to selectively translate along the slide track and includes a lock mechanism configured to selectively prevent the slider assembly from translating relative to the slide track. The actuation lever selectively transitions the slider assembly between an adjustment configuration and a locked configuration. When the slider assembly transitions from the adjustment configuration toward the locked configuration, one or both of the first clamp member and the second clamp member move toward one another.

Abstract: A connection system for joining two wind turbine components together includes one or more bearing surfaces and one or more support surfaces extending away from the one or more bearing surfaces on a first wind turbine component, and one or more bearing surfaces and one or more support surfaces extending away from the one or more bearing surfaces on a second wind turbine component. One or more bores are formed in the one or more support surfaces of the first and second wind turbine components. One or more pins are configured to be engaged with respective one or more bores of the first and second wind turbine components to thereby join the two components together. A method for joining two wind turbine components together is also disclosed.

Abstract: A controller device in communication with service delivery devices of an aircraft in-flight entertainment (IFE) system receives objective information associated with an aircraft comprising the aircraft IFE system. The controller device also receives subjective passenger information associated with a passenger of the aircraft. A service is determined to deliver to the passenger during a flight on the aircraft based on the received objective and subjective passenger information. A service delivery device is identified among the service delivery devices of the aircraft that is associated with a seat assigned to the passenger or determined to be operated by the passenger. The controller controls delivery of the determined service to the identified service delivery device.

Abstract: This invention relates to a root end structure, a wind turbine blade comprising such a root end structure and a method of manufacturing such a wind turbine blade. The root end structure comprises a plurality of fastening members distributed along a root end of a blade part, wherein a plurality of pultruded elements are arranged in between the fastening members. Each pultruded element has a second side surface facing a first side surface of an adjacent fastening member. Gaps are formed between the first and second side surfaces in at least the thickness direction, wherein the gaps enable an adaptive positioning of the pultruded elements relative to the outer layers during the vacuum assisted resin infusion process.

Abstract: Rotor restraining and rotating apparatus and methods for a wind turbine (1) are described. An apparatus (200) has a rotatable control element (204) associated with a rotor (8, 203) of the wind turbine, the control element being at least part-circular in form, the control element comprising a plurality of engagement formations (205) disposed on a periphery thereof. The apparatus also has a control member (206), comprising a plurality of engagement formations (207). The control member is movable (208) in a first degree of freedom between: (a) a non-restraining position; and (b) a restraining position in which the control member engagement formations are able to engage the control element engagement formations to restrain rotation of the control element. The control member is also movable (209) in a second degree of freedom.

Abstract: A method for coating a surface of a substrate may involve coating the surface of the substrate with a wet coating by way of a coating station, conveying the substrate by way of a conveying device, and detecting the surface coated with the wet coating by producing a thermal image of a detection region that comprises part of the surface. The thermal image may be recorded in a spectral range that includes a wavelength between 1 micrometer and 20 micrometers. Further, the detection region may be located directly downstream of the coating station, or the detection region may at least partially include the coating station.

Abstract: A wind turbine includes a main shaft (34), a rotor hub (22), a plurality of blades coupled to the rotor hub (22), and a rotor locking disc (32), (32?). The main shaft (34) includes a front end portion (34a), and the front end portion (34a) includes a first connecting structure (36). The rotor hub (22) includes a second connecting structure (40). The first connecting structure (36) of the main shaft (34) is fixed to the second connecting structure (40) of the rotor hub (22). The rotor locking disc (32), (32?) is integrally formed on the front end portion (34a) of the main shaft (34), and includes a peripheral region. A plurality of rotor locking elements (50), (50?) are located in the peripheral region for receiving one or more rotor locking pins (30).

Abstract: Slider assemblies and outdoor equipment including the same. A slider assembly is configured to be slidingly coupled to a slide track and includes a slider body and an actuation lever operatively coupled to the slider body. The slider body includes a first clamp member and a second clamp member that collectively define at least a portion of a track receiver. The slider assembly is configured to selectively translate along the slide track and includes a lock mechanism configured to selectively prevent the slider assembly from translating relative to the slide track. The actuation lever selectively transitions the slider assembly between an adjustment configuration and a locked configuration. When the slider assembly transitions from the adjustment configuration toward the locked configuration, one or both of the first clamp member and the second clamp member move toward one another.

Abstract: The present invention relates to a method for reversibly bonding a first and a second substrate, wherein at least the first substrate is an electrically non-conductive substrate, the method comprising: coating the surface of the electrically non-conductive substrate(s) with a conductive ink; applying an electrically debondable hot melt adhesive composition to the conductive ink-coated surface of the first substrate and/or the second substrate; contacting the first and the second substrates such that the electrically debondable hot melt adhesive composition is interposed between the two substrates; allowing formation of an adhesive bond between the two substrates to provide bonded substrates; and optionally applying a voltage to the bonded substrates whereby adhesion at least one interface between the electrically debondable hot melt adhesive composition and a substrate surface is substantially weakened. Furthermore, the present invention relates to the bonded substrates thus obtained.

Abstract: A method is disclosed of treating pain with senicapoc, a potent Ca2+-activated K+ channel, KCa3.1 antagonist in CNS-resident microglia. Senicapoc is shown to cause in a decrease of IL-1? and NO release from microglia cells vivo and in vitro. Because of contribution of KCa3.1 to neuropathological processes, senicapoc is useful in the treatment of chronic, neuropathic, visceral, and inflammatory pain and the reversal of tactile allodynia.

Abstract: Rotor restraining and rotating apparatus and methods for a wind turbine (1) are described. An apparatus (200) has a rotatable control element (204) associated with a rotor (8, 203) of the wind turbine, the control element being at least part-circular in form, the control element comprising a plurality of engagement formations (205) disposed on a periphery thereof. The apparatus also has a control member (206), comprising a plurality of engagement formations (207). The control member is movable (208) in a first degree of freedom between: (a) a non-restraining position; and (b) a restraining position in which the control member engagement formations are able to engage the control element engagement formations to restrain rotation of the control element. The control member is also movable (209) in a second degree of freedom.