WorldCat Identities

Ampex Corporation

Overview
Works: 93 works in 103 publications in 2 languages and 218 library holdings
Genres: Periodicals  Personal narratives  History  Bibliography  Guidebooks 
Roles: Publisher, Other
Publication Timeline
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Most widely held works about Ampex Corporation
 
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Most widely held works by Ampex Corporation
Study, fabrication and testing of a foil-bearing rotor support system by Lazar Licht( Book )

1 edition published in 1968 in English and held by 22 WorldCat member libraries worldwide

Thermal effects on the clearance and stiffness of foil journal bearings for a Brayton cycle turboalternator by A Eshel( Book )

2 editions published in 1972 in English and held by 20 WorldCat member libraries worldwide

An analysis of foil journal bearings for a NASA Brayton Cycle Unit (BRU) is presented. The study represents an extension of previous work in that it includes the effects of thermal expansion of foil-bearing components, as well as an improved model of the influence of foil flexure. The results presented give the bearing film thickness, the bearing stiffness, and the foil tension as functions of the operating temperatures and the elasto-hydrodynamic and geometrical parameters pertinent to the design of BRU foil bearings. A computer program for the evaluation of design data and for parametric studies is included
Design, fabrication, and performance of foil journal bearing for the brayton rotating unit by Lazar Licht( Book )

2 editions published in 1973 in English and held by 20 WorldCat member libraries worldwide

Foil bearings were designed and manufactured to replace pivoted-shoe journal bearings in an existing Brayton Cycle turbo-alternator-compressor. The design of this unconventional rotor support was accomplished within the constraints and space limitations imposed by the present machine, and the substitution of foil bearings was effected without changes or modification other machine components. A housing and a test rig were constructed to incorporate the new foil-bearing support into a unified assemble with an air-driven rotor and the gimbal-mounted thrust bearing, seals, and shrouds of an actual Brayton Rotating Unit. The foil bearing required no external pressure source, and stable self-acting rotation was achieved at all speeds up to 43,200 rpm. Excellent wipe-wear characteristics of the foil bearing permitted well over 1000 start-stop cycles with no deterioriation of performance in the entire speed range
Development of a monolithic ferrite memory array by C. H Heckler( Book )

2 editions published in 1972 in English and held by 18 WorldCat member libraries worldwide

The results of the development and testing of ferrite monolithic memory arrays are presented. This development required the synthesis of ferrite materials having special magnetic and physical characteristics and the development of special processes; (1) for making flexible sheets (laminae) of the ferrite composition, (2) for embedding conductors in ferrite, and (3) bonding ferrite laminae together to form a monolithic structure. Major problems encountered in each of these areas and their solutions are discussed. Twenty-two full-size arrays were fabricated and fired during the development of these processes. The majority of these arrays were tested for their memory characteristics as well as for their physical characteristics and the results are presented. The arrays produced during this program meet the essential goals and demonstrate the feasibility of fabricating monolithic ferrite memory arrays by the processes developed
Design, fabrication and testing of a foil gas-bearing test rig by Lazar Licht( Book )

1 edition published in 1970 in English and held by 15 WorldCat member libraries worldwide

Design, fabrication and testing of a foil gas-bearing test rig by Lazar Licht( )

1 edition published in 1970 in English and held by 15 WorldCat member libraries worldwide

Recording media archival attributes (magnetic) : final technical report covering the period 30 May 1978-30 Nov. 1979 by Ampex Corporation( Book )

2 editions published in 1979 in English and held by 6 WorldCat member libraries worldwide

Focuses on the long term (10-15 year) storage effects on magnetic recording media with emphasis on digital magnetic tape. Conclusions are that long term storage is possible with magnetic tapes provided tight environmental controls are maintained and low acceleration rewinds are performed at a minimum interval of 3 1/2 years. Cf. Report documentation page
The Ampex SHBR system by M. O Felix( )

2 editions published in 1980 in English and held by 5 WorldCat member libraries worldwide

Wide band magnetic tape recorder by Ampex Corporation( Book )

1 edition published in 1957 in English and held by 4 WorldCat member libraries worldwide

A guide to media & formats by Ampex Corporation( Book )

3 editions published between 1989 and 1990 in English and held by 3 WorldCat member libraries worldwide

Study, tests, and evaluation of wideband high-density dat acquisition (WHIDDA)( Book )

1 edition published in 1977 in English and held by 3 WorldCat member libraries worldwide

Recording media archival attributes (magnetic) by Ampex Corporation( Book )

1 edition published in 1980 in English and held by 3 WorldCat member libraries worldwide

Focuses on the long term (10-15 year) storage effects on magnetic recording media with emphasis on digital magnetic tape. Conclusions are that long term storage is possible with magnetic tapes provided tight environmental controls are maintained and low acceleration rewinds are performed at a minimum interval of 3 1/2 years. Cf. Report documentation page
Magnetic recording, 1888-1960 : a bibliography( Book )

2 editions published in 1961 in English and held by 2 WorldCat member libraries worldwide

Palestinian diaries : (Chronicles of occupation)( Visual )

1 edition published in 1991 in English and held by 2 WorldCat member libraries worldwide

Glimpses of real life in the occupied territories of the West Bankand of the Gaza Strip, as seen through the camara of three Palestinians in 1990
Videotape recording( Book )

1 edition published in 1986 in English and held by 2 WorldCat member libraries worldwide

Development of a bin loop tape transport system : an engineering case history by Sudhir Ambekar( Book )

1 edition published in 1967 in English and held by 2 WorldCat member libraries worldwide

The birth of video recording by Charles Ginsburg( Book )

1 edition published in 1981 in English and held by 2 WorldCat member libraries worldwide

On fluid inertia effects in infinitely wide foil bearings by A Eshel( Book )

1 edition published in 1968 in English and held by 1 WorldCat member library worldwide

Equations for a foil over a lubricating film in which the effects of fluid inertia are taken into account are derived. Approximate solutions showing the effect of inertia and fluid compressibility are obtained. The effect of inertia is to increase the fluid film thickness. (Author)
Annual report by Ampex Corporation( )

in English and held by 1 WorldCat member library worldwide

[Annual reports filed with the SEC] by Ampex Corporation( )

in English and held by 1 WorldCat member library worldwide

Includes: SEC Form 10-K annual report, the corporation's annual report, and notice of annual meeting of shareholders and proxy statements
 
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Audience level: 0.72 (from 0.47 for Palestinia ... to 0.91 for Video tape ...)

Alternative Names
Ampex bedrijf in Verenigde Staten van Amerika

Ampex Unternehmen

شركة آمبكس شركة

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