Abstract: Salient embodiments comprise magnetic recording sliders whose record-confronting face is characterized by two or three rails wherein stiction forces are counter-acted by provision of "boss means" on one or several rails, or therebetween; and also characterized by provision of "back-bar means" and associated purge channel means; and methods for rendering such are also described.

Abstract: Salient embodiments comprise magnetic recording sliders whose record-confronting face is characterized by two or three rails wherein stiction forces are counter-acted by provision of "boss means" on one or several rails, or therebetween; and also characterized by provision of "back-bar means" and associated purge channel means; and methods for rendering such are also described.

Abstract: Salient embodiments comprise a magnetic recording slider whose record-confronting face is characterized by two or three rails wherein stiction forces are counter-acted by provision of piezo-electric boss means on one or several rails, or therebetween.

Abstract: Salient embodiments comprise magnetic recording sliders whose record-confronting face is characterized by two or three rails wherein stiction forces are counter-acted by provision of "boss means" on one or several rails, or therebetween; and also characterized by provision of "back-bar means" and associated purge channel means; and methods for rendering such are also described.

Abstract: A disk drive having a hermetically sealed disk chamber capable of being filled with gas at pressures above ambient pressure with a specially designed connector assembly for use with the sealed chamber. Helium or nitrogen is injected into the sealed disk chamber. To decrease power consumption at high platter spin rates, the present invention advantageously utilizes a sealed disk chamber filled with helium to reduce tribological resistance forces associated with the surfaces of the spinning platters. Nitrogen is used to reduce oxidation of the disk platters. Special fixtures maintaining high position tolerance and connectors are designed to coupled the PC board controller of the disk drive unit to the components of the disk drive within the sealed disk chamber to eliminate connecting flexcircuits from the junction of the hermetically sealed chamber.

Abstract: Salient embodiments comprise magnetic recording sliders whose record-confronting face is characterized by two or three rails wherein stiction forces are counter-acted by provision of a "boss" on one or several rails, or therebetween; and also characterized by provision of a "back-bar" and associated a purge channel; and methods for rendering such are also described.

Abstract: A method of adapting a magnetic recording slider having a shallow "flying cavity" on its media-confronting face to exhibit "self-purging", better stability and increased stiffness, this method including: providing a back bar across the trailing face of the cavity, with a purge channel in the back-bar to purge the cavity of gas and associated contaminants.

Abstract: Salient embodiments comprise a magnetic recording slider whose record-confronting face is characterized by two or three rails wherein stiction forces are counteracted by provision of piezo-electric boss means on one or several rails, or therebetween.

Abstract: Salient embodiments comprise a magnetic recording slider whose record-confronting face is characterized by two or three rails wherein stiction forces are counter-acted by provision of piezo-electric boss means on one or several rails, or therebetween.