Helical lobe rotors reduce leaks in pumps

Article Abstract:

Tony Dye of Epicam, a company based in Linton near Cambridge has developed a design that achieves high degrees of compression and expansion with very low leakage. This was possible with the adoption of three-dimensional design for helical rotor lobes and having two lobes in the lobed rotor for every three apertures in the meshing rotor.

United Kingdom, Product information, Electrical equipment and supplies industry, Electric equipment industry, Beliefs, opinions and attitudes, Rotors, Dye, Tony

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Mini Web server takes control into the home

Article Abstract:

A new 'web controller' is developed by Hitachi called EH-WD10DR that is a miniature server with its own programmable e-mail facility, which also does more than send alarm messages. Its SMTP (simple mail transfer protocol) capabilities enable it to send e-mails in response to 16 different triggers.

Japan, Product introduction, New Products/Services, Hitachi Ltd., EH-WD10DR (Internet/Web server software)

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Changing colours beckon future

Article Abstract:

Organic displays and organic electronics are not generally seen as a replacement for silicon. A technology has to be low cost, useful to present day production requirements, environmentally friendly and organic polymers fulfill all these requirements.

All Other Basic Inorganic Chemical Manufacturing, Silicon & Inorganic Compounds, Analysis, Evaluation, Polymers, Technological innovations, Silicon compounds

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