enow.com Web Search

  1. Ads

    related to: petzl asap fall arrester 2 gallon aquarium starter kit 36 gallon for sale

Search results

  1. Results from the WOW.Com Content Network
  2. Grigri - Wikipedia

    en.wikipedia.org/wiki/Grigri

    Petzl released the Grigri+ in 2017, adding new safety features to the original design. However this made the device heavier and many climbers felt the new safety features (specifically the anti panic handle which stopped the device from lowering when the handle was pulled to far back) got in the way of normal operation when lowering. 2019 saw ...

  3. Petzl Stop - Wikipedia

    en.wikipedia.org/wiki/Petzl_Stop

    Changes to the design including updates to the handle, the bobbins and the carabiner slot. This version also saw Petzl shift the intended use of the Stop to recreational only use. The 2019 version of the Stop is no longer certified for Industrial use and Petzl now sell products such as the Petzl Rig and Petzl I'D S [3] for Industrial use instead.

  4. Petzl - Wikipedia

    en.wikipedia.org/wiki/Petzl

    In 1975, the Petzl corporation was born as Fernand Petzl established the first company headquarters in Crolles, France. “This was the beginning of Petzl manufacturing.”. [2] The initial workshop was approximately 7,200 square feet (670 m 2), and located at the base of Dent de Crolles “Tooth of Crolles” close to Grenoble. Two years after ...

  5. Flashback arrestor - Wikipedia

    en.wikipedia.org/wiki/Flashback_arrestor

    A flashback arrestor or flash arrestor is a gas safety device most commonly used in oxy-fuel welding and cutting to stop the flame or reverse flow of gas back up into the equipment or supply line. It protects the user and equipment from damage or explosions.

  6. Flame arrester - Wikipedia

    en.wikipedia.org/wiki/Flame_arrester

    A flame arrester during testing A flame arrester made for a 91 cm (36 inch) pipe weighing 10 tons. A flame arrester (also spelled arrestor), deflagration arrester, [1] or flame trap [2] is a device or form of construction that will allow free passage of a gas or gaseous mixture but will interrupt or prevent the passage of flame. It prevents the ...

  7. Engineered materials arrestor system - Wikipedia

    en.wikipedia.org/wiki/Engineered_materials...

    An engineered materials arrestor system, engineered materials arresting system (EMAS), or arrester bed [1] is a bed of engineered materials built at the end of a runway to reduce the severity of the consequences of an aircraft running off the end of a runway. Engineered materials are defined in FAA Advisory Circular No 150/5220-22B as "high ...

  8. Surge protector - Wikipedia

    en.wikipedia.org/wiki/Surge_protector

    Surge Protection Device (SPD) for installation in a low-voltage distribution board. A surge protector (or spike suppressor, surge suppressor, surge diverter, [1] surge protection device (SPD), transient voltage suppressor (TVS) or transient voltage surge suppressor (TVSS)) is an appliance or device intended to protect electrical devices in alternating current (AC) circuits from voltage spikes ...

  9. Crack arrestor - Wikipedia

    en.wikipedia.org/wiki/Crack_arrestor

    A crack arrestor (otherwise known as a rip-stop doubler) is a structural engineering device. Being typically shaped into ring or strip, and composed of a strong material, it serves to contain stress corrosion cracking or fatigue cracking, helping to prevent the catastrophic failure of a device.

  1. Ads

    related to: petzl asap fall arrester 2 gallon aquarium starter kit 36 gallon for sale