Navy Places Initial Order for Vibration-Proof Fastening System

January 21, 2009

The U.S. Navy program to improve the reliability and seaworthiness of its Hovercrafts is moving forward. As first reported by Design News, Navy engineers are changing the technology used to attach the rubber-pleated skirts that contain high-pressure air that moves the craft above water. Newly developed fasteners can be replaced with regular tools, speeding replacement of damaged skirts. The new TineLok system has one or more tines that work in conjunction with longitudinal bolt thread channels to prevent counter rotation and loosening. The skirt manufacturer, Avon Rubber, has sent a purchase order for the first Navy Hovercraft replacement program. Orders to cover the rest of the fleet are expected to begin in May. There are 100 skirts on each Hovercraft and maintenance costs will be cut 25 to 30 percent. The first fasteners are all stainless: the nut, the tine and bolt. Tests are also being conducted on plastic versions that cut weight by 75 percent. Nuts and bolts are made from PEEK and the tine is made from glass-reinforced nylon. Rod is being machined for the sample run. The Army is looking at the technology for some of its weapons systems. It may also have applications for fastening of lighting in various applications.

Listen to a podcast on the new Hovercraft fastening technology.

Posted by Doug Smock on January 21, 2009 | Comments (1)

February 17, 2009

In response to: Navy Places Initial Order for Vibration-Proof Fastening System
R-grips commented:

Rogers Corp. in Carol Stream makes a material out of silicone to allow personel from falling on slippery equipment. It is called ship grips.

It\’s made of silicone and easy to install. I think seeing Hovercraft is using a rubber skirts to improve the quality of it\’s fleet. I also could make it safer for it\’s people who need to use there equipment.

Rogers Corp. can be located at 1-630-784-6200 ask for Dan Kubick in Sales Dept. or Dawn Austin in customer services.

Bothare able people to support your companys needs.

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