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  2. Pin Index Safety System - Wikipedia

    en.wikipedia.org/wiki/Pin_Index_Safety_System

    The pin index safety system uses a face seal between the cylinder valve and the associated yoke clamp. There are two holes in specific positions on the cylinder valve body below the outlet port , in positions associated with the gas mixture, which prevent connection of the cylinder to a yoke or pressure regulator with a mis-matched set of pins.

  3. Virgin Media O2 - Wikipedia

    en.wikipedia.org/wiki/Virgin_Media_O2

    VMED O2 UK Limited, [1] trading as Virgin Media O2, is a British mass media and telecommunications company based in London, England. The company was formed in June 2021 as a 50:50 joint venture between Liberty Global and Telefónica through the merger of their respective Virgin Media and O2 UK businesses.

  4. Industrial gas - Wikipedia

    en.wikipedia.org/wiki/Industrial_gas

    A gas regulator attached to a nitrogen cylinder. Industrial gases are the gaseous materials that are manufactured for use in industry.The principal gases provided are nitrogen, oxygen, carbon dioxide, argon, hydrogen, helium and acetylene, although many other gases and mixtures are also available in gas cylinders.

  5. Machine guarding - Wikipedia

    en.wikipedia.org/wiki/Machine_guarding

    Machine guarding is a safety feature on or around manufacturing or other engineering equipment consisting of a shield or device covering hazardous areas of a machine to prevent contact with body parts or to control hazards like chips or sparks from exiting the machine.

  6. Liquid oxygen - Wikipedia

    en.wikipedia.org/wiki/Liquid_oxygen

    Liquid oxygen has a clear cyan color and is strongly paramagnetic: it can be suspended between the poles of a powerful horseshoe magnet. [2] Liquid oxygen has a density of 1.141 kg/L (1.141 g/ml), slightly denser than liquid water, and is cryogenic with a freezing point of 54.36 K (−218.79 °C; −361.82 °F) and a boiling point of 90.19 K (−182.96 °C; −297.33 °F) at 1 bar (14.5 psi).

  7. Oxygen sensor - Wikipedia

    en.wikipedia.org/wiki/Oxygen_sensor

    Using the O2 sensor signal, the ECU can operate the engine with an air–fuel ratio very close to 14.7:1, which is the ideal operating mixture for a three way catalyst to be effective. [3] Robert Bosch GmbH introduced the first automotive lambda sensor in 1976, [ 2 ] and it was first used by Volvo and Saab in that year.

  8. SGI Octane - Wikipedia

    en.wikipedia.org/wiki/SGI_Octane

    The Octane is the direct successor to the Indigo2, was succeeded by the Tezro, and its immediate sibling is the O2. SGI withdrew the Octane2 from the price book on May 26, 2004, and ceased Octane2 production on June 25, 2004. Support for the Octane2 ceased in June 2009. Octane III was introduced in early 2010 after SGI's bankruptcy reorganization.

  9. Virgin Mobile (UK) - Wikipedia

    en.wikipedia.org/wiki/Virgin_Mobile_(UK)

    Virgin Mobile's former headquarters in Trowbridge, England. In December 2005 it was announced that Virgin Mobile UK was in talks with NTL:Telewest regarding a sale. The combination of Virgin Mobile and NTL:Telewest would create the United Kingdom's first "quadruple play" media company, bringing together TV, broadband internet access, mobile phone and fixed-line phone services, and allowing NTL ...