Abstract: A method of producing a Raney type catalyst, the method comprising melting together a Raney metal and aluminium to form an alloy mixture, pouring the mixture through a nozzle, directing a gas jet on to the mixture to form a spray of droplets, which droplets are directed on to a metallic substrate, the substrate material and thickness and latent heat and superheat of the sprayed material upon initial contact with the substrate being such that the temperature is sufficiently high for an exothermic reaction to take place between the alloy mixture and the substrate such that intermetallic bonds are formed therebetween, and subsequently chemically removing at least some of the aluminium from the sprayed material.

Abstract: A passenger seat includes a frame, a bottom, a back, and a headrest, and incorporates a cylindrical motion support member. The support member includes a stationary member carried by the passenger seat, including a concave surface having a cylindrical curvature. A moveable member has a convex surface with a cylindrical curvature disposed in contact with the concave surface, and a support surface for supporting at least a part of a passenger's body The moveable member is selectively positionable along the concave surface. In another variation, the seat back and/or seat bottom is moveable in a conical motion.

Abstract: A relief valve comprising a diaphragm for control of process pressure is provided. The diaphragm has a fluid pressure on a first side and a process pressure on a second side. The second side is engagable with a process void and at least one vent void such that when the process pressure is below the fluid pressure the diaphragm is engaged with the vent void. When the process pressure is above the fluid pressure the diaphragm is not engaged with the vent void.

Abstract: A cable raceway assembly includes an elongated raceway adapted for being mounted to a supporting structure. The raceway defines an open, upward-facing trough for receiving a cable and includes a mounting structure for attaching the raceway to the supporting structure. A fluid-resistant cover is attached to the raceway. The cover encloses at least a portion of the trough and forms a flowpath for directing fluid over and away from the trough.

Abstract: The present invention relates to spikes for golf shoes that ensure stability while walking and a sufficient gripping force for any green surface on a golf course, and that will never damage a delicate green surface such as a putting green. The spike for golf shoes is characterized by comprising a plurality of leg portions (2) extending downward from a spike main body (1), and a rounded bulge (B) formed on the front-end of each leg portion (2), wherein there will be no sharp portion produced in a bulge (B) even if the bulge (B) wears out.

Abstract: A cleat (10) to be used on a golf shoe is disclosed. The cleat (10) includes a cleat body (3), securing means (4) and a plurality of long legs (1) and short legs (2). The long legs (1) and the short legs (2) are provided alternately on the cleat body (3). The long legs (1) protrude outwardly from the cleat body (3) having an angle with an imaginary plane normal to the axis of the cleat in the range 70±15 degrees. The long legs (1) are rigid enough to penetrate through grass while the short legs (2) are rigid enough to retain their shape on a hard surface and press grass hard from above. The cleat having voids between the long and short legs provides excellent grips on grass as grass blades and stalks enter the voids and entangle with the long legs (1) and the short legs (2).

Abstract: A pressure sensing probe having a probe body defining at least two bores communicating with respective bore entrance openings and bore exit openings therein for receiving a fluid flow into the bore entrance openings and through the bores. The bore entrance openings are aligned along an axis parallel with a longitudinal axis of the probe body for permitting alignment of the plurality of bore entrance openings along the plane of a longitudinal flow being sensed. The bore exit openings are adapted for communication with respective sensors for sensing the fluid flow and converting the fluid flow into a signal for downstream signal processing.

Abstract: A custom moldable seating product includes a seat having a seat bottom and a seat back, and a moldable element for being carried by the seat. The moldable element is transformable from an initially flexible unactivated state to an activated state, such that the moldable element conforms to a seat occupant positioned on the seat. The moldable element may include a first component contained in a first compartment and a second component contained in a second compartment. The first and second compartments may be contained in an initially flexible enclosure. The first and second compartments may be ruptured to allow the first and second components to mix within the enclosure. The reaction of the first and second components create an expandable foam that conforms to a body part of a seat occupant positioned on the seat.

Abstract: A wirelaying apparatus and method using a tool (30) having a cutter/cutting tip (31) operatively opening a cut in the interior bore surface (11) of a cylindrical pipe fitting (10), laying wire (12) into the cut and closing the cut using a flange closer (33). The wire (12) is delivered into the cut via an aperture (32) through the cutting tip (31). Delivery of the wire (12) into the cut is thereby improved, overcoming the problem of wire running free within the fitting. In a second embodiment (see FIG. 12) the cutter (31) is rotatably mounted allowing a double helical coil to be formed without removing the cutter from the bore surface.

Abstract: A convertible protective top for a vehicle. The top including a retractable canopy and at least two mounting brackets. The canopy includes at least two spaced-apart side members; at least two spaced-apart cross-members, and a cover attached to the cross-members. The cross-members are positioned between and slidably engaged with the side members, wherein the cross-members and cover are moved along the side members to retract the cover. The mounting brackets are attached to a front end and a rear end of the vehicle. Each of the mounting brackets include at least two vertical tubular members for receiving respective ones of the side members for securing the canopy to the vehicle.

Abstract: A beam for a passenger seat has a hollow body including several spaced-apart frame mounting portions each defining a cross-section for being mounted to a seat frame. Seat portions are disposed between consecutive ones of the frame mounting portions and define a second cross-section for being mounted to a seat base disposed centrally below adjacent pairs of seat frames. The body is curved such that the seat portions are laterally downwardly offset from the frame mounting portions.

Abstract: A tilting seat bottom assembly for a passenger seat includes: a seat pan assembly for supporting a passenger and a pivot assembly for being attached to the seat frame. The seat pan assembly is mounted for pivotal motion about at least two axes relative to the seat frame, and can be locked in a selected orientation by the passenger.

Abstract: A passenger seat for a vehicle includes a seat back; and a seat bottom, which may be mounted to a fixed backshell. The seat bottom is selectively configurable such that at least a portion of one side thereof is higher than at least a portion of the opposite side thereof, relative to a floor of said vehicle, so as to support a passenger who is seated on said seat bottom in a rotated position wherein one of said passenger's hips is higher than the other hip relative to said floor.

Abstract: Article breaking apparatus for mounting on an arm of a suitable vehicle, the apparatus having a pair of hydraulically operated jaws (12, 24), the first jaw (12) of the pair having first and second mutually perpendicular article supporting surfaces (14, 16) and the second jaw having an article engaging surface (26). The jaws (12, 14) are movable about a first pivot axis (22) between an article receiving position in which the first article supporting surface (14) and the article engaging surface (26) diverge away from the first pivot axis (22) and an article breaking position in which said surfaces (14, 26) diverge towards the first pivot axis (22). When an article (82) is located between the jaws (12, 24) and the jaws (12, 24) move from the receiving to the breaking position, the article (82) will be urged towards the second article supporting surface (16) and held there against until broken by the relative movement of the said surfaces (14, 26).

Abstract: A rotor system for a gas turbine engine is provided having an outer rotor which includes an annular outer spool that comprises at least one ring portion of increased thickness with respect to the remainder of the outer spool, attached to a relatively thinner, axially extending arm portion. A plurality of outer turbine blades are attached to the ring portion of the outer spool and extend radially inwardly into a working gas flowpath of the engine. A casing surrounds the outer spool and defines an annular cavity between the casing and the outer spool, which is sealed by forward and aft brush seals at the forward and aft ends thereof. At least one inlet port is formed through the casing for admitting a flow of cooling air to the annular cavity. Means are provided for directing this cooling air flow to the ring portion of the outer spool.

Abstract: An ergonomic weapon sling includes an elongate strap having a preformed permanent curved shape adapted to conform to the anatomical contour of the user's body along an elongate area of contact between the strap and the body. First and second fasteners are carried on the strap for attaching to the forearm and stock of a rifle or shotgun. The sling is positionable in a carrying position in which the strap is positioned over a shoulder of the user and conforms to the contour of the user's torso, and is also positionable in an aiming position in which the strap conforms to the contour of an upper arm of the user and stabilizes the arm supporting the forearm of the weapon to aid the user in aiming the weapon.

Abstract: A bandage comprising a weft insertion fabric, in particular a light compression bandage which is a non-laminated and/or single layer bandage comprising a weft insertion fabric or a conformable bandage that essentially consists of a weft insertion fabric, and a method of treating venuous leg, lymphodoema, muscle strain or muscle sprain, which comprises applying such a bandage.

Abstract: A brake warning apparatus for a vehicle having a motor brake retarder system for warning a trailing vehicle the motor brake retarder system is activated and the vehicle is decelerating. The motor brake retarder system having a plurality of retarders disposed on respective cylinders of a motor of a vehicle for imposing a braking function to the respective cylinders of the motor, each retarder electrically connected to an electronic control module by one of a plurality of control leads. The brake warning apparatus includes an electrical interface electrically connected to each one of the plurality of respective control leads for receiving a control signal from the electronic control module. The brake warning apparatus also includes a brake warning switch for receiving the control signal from the electrical interface and in response to the control signal passing an electrical current to the brake warning light.