Abstract: A seal is provided between a pair of members by a flexible seal element fixed to one member and having a turned edge. The seal element overlies a contact surface of the other member to effect the seal, the seal element spanning a gap between the members and being pressed into the contact surface by a high pressure region on the same side of the gap as the sealing element. In other forms, a second sealing element is employed in conjunction with a spline seal forming a tortuous sealing path between the members.

Abstract: A seal is provided between a pair of members by a flexible seal element fixed to one member and having a turned edge. The seal element overlies a contact surface of the other member to effect the seal, the seal element spanning a gap between the members and being pressed into the contact surface by a high pressure region on the same side of the gap as the sealing element. In other forms, a second sealing element is employed in conjunction with a spline seal forming a tortuous sealing path between the members.

Abstract: A pair of hollow elongated insert bodies are disposed in one or more of the nozzle vane cavities of a nozzle stage of a gas turbine. Each insert body has an outer wall portion with apertures for impingement-cooling of nozzle wall portions in registration with the outer wall portion. The insert bodies are installed into the cavity separately and spreaders flex the bodies toward and to engage standoffs against wall portions of the nozzle whereby the designed impingement gap between the outer wall portions of the insert bodies and the nozzle wall portions is achieved. The spreaders are secured to the inner wall portions of the insert bodies and the bodies are secured to one another and to the nozzle vane by welding or brazing.

Abstract: A pair of hollow elongated insert bodies are disposed in one or more of the nozzle vane cavities of a nozzle stage of a gas turbine. Each insert body has an outer wall portion with apertures for impingement-cooling of nozzle wall portions in registration with the outer wall portion. The insert bodies are installed into the cavity separately and spreaders flex the bodies toward and to engage standoffs against wall portions of the nozzle whereby the designed impingement gap between the outer wall portions of the insert bodies and the nozzle wall portions is achieved. The spreaders are secured to the inner wall portions of the insert bodies and the bodies are secured to one another and to the nozzle vane by welding or brazing.

Abstract: The present invention provides a cosmetic composition, that includes:(A) a polymer having repeating units resulting from the polymerization of the following monomers:(1) an alkyl acrylate and/or methacrylate,(2) an N-alkyl acrylamide, and(3) an acrylic and methacrylic acid;(B) a polyester or polyesteramide having repeating units resulting from the polymerization of the following monomers:(1) isophthalic acid,(2) 5-sulfoisophthalic acid,(3) diethylene glycol and 1,4-cyclohexanedimethanol or a mixture of diethylene glycol and 1,4-cyclohexanedimethanol and at least one diamine having two --NRH groups, where R is hydrogen of a C.sub.1 -C.sub.4 alkyl group, and(4) optionally, at least one difunctional reactant selected from the group including hydroxycarboxylic acids having one --C(R).sub.2 --OH group, aminocarboxylic acids having one --NHR group and aminoalcohols having one --C(R).sub.

Abstract: A seal assembly having a flexible cloth seal which includes a shim assemblage surrounded by a cloth assemblage. A first tubular end portion, such as a gas turbine combustor, includes a longitudinal axis and has smooth and spaced-apart first and second surface portions defining a notch therebetween which is wider at its top than at its bottom and which extends outward from the axis. The second surface portion is outside curved, and a first edge of the cloth seal is positioned in the bottom of the notch. A second tubular end portion, such as a first stage nozzle, is located near, spaced apart from, and coaxially aligned with, the first tubular end portion. The second tubular end portion has a smooth third surface portion which surrounds at least a portion of the first tubular end portion and which is contacted by the cloth seal.

Abstract: An emulsified cosmetic makeup for revitalizing, smoothing, moisturizing and tightening the skin is disclosed. The composition comprises cosmetically effective amounts of a film forming agent containing plant polysaccharides and hydrolyzed casein, at least one sunscreen agent, at least one natural exfoliating agent, at least one moisturizer/re-hydrating agent encapsulated in liposome vessicles, at least one preservative, at least one antioxidant agent, at least one cosmetically acceptable pigment and at least one emulsifier.

Abstract: A seal joint including a sealing member for sealing segmented components of a gas turbine engine is spaced from the gas path to provide more effective cooling. The segments include radial extension flanges spacing the seal joint from the gas path. Various cooling arrangements are adaptable to the modified segments to provide for open or closed circuit impingement or convection cooling plus film cooling. Excessive thermal gradients are avoided as the entire corner of the segment is evenly cooled. Moreover, air usage at the joint is bounded by seal leakage with no extra dedicated cooling air.