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This patent describes a device for use as part of a centrifuge for biological samples. It is designed to allow fluid passage into and out of individual chambers of the centrifuge and provide thorough emptying of the chambers. It uses what are described as face seals but from the limited detail provided these appear to be radial port plates similar in principal to those of an axial piston hydraulic pump.
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finish topography is optimized in order to satisfy performance requirements. The severe service profiles of both commercial and military aircraft have been evaluated in the product test laboratory, resulting in recommendations for HVOF surface finish topography applicable to the hydraulic fluids use
## Applicant: Epcos AG, Germany This invention relates to a method for hermetically encapsulating an electronic component that is mounted in flip-chip design on a support. The method described is characterized by first covering the component with a film, which closely rests on the component and th
This patent describes a gasket or grommet type device that may be used for sealing an opening in components such as a cylinder head cover where a tube passes through. To avoid damage on assembly the outside diameter is similar to or less than the diameter of the hole. Provision is made for radial ex