Resources Contact Us Home
System for driving anchors in the ground

Image Number 5 for United States Patent #5104264.

Apparatus for driving anchors in the ground by gas pressure which includes on a frame to be maintained stationary relative to the ground, a mechanism for firing and combustion of a pyrotechnical composition, and for launching an anchor. The apparatus including an acoustic shield for gas expansion which is slidingly mounted on a recoil ramp so as to balance the impulse transmitted to the anchor by the force of gravity.

  Recently Added Patents
Forming agent for gate insulating film of thin film transistor
Press nut
Vehicle having power supply apparatus
Information processing apparatus, including updating of program and program information, and method of updating program of the information processing apparatus
Biomarker for Barrett's Oesophagus
Printing apparatus having extendable functionality and method thereof
Method for testing multi-chip stacked packages
  Randomly Featured Patents
Organic electroluminescence element and display device constructed therefrom
Method of fabricating an electrical terminal pin
Advertising display
Hardfacing alloy, methods and products
Method and apparatus for predicting and controlling the percepts induced by a visual prosthesis
Stator for dynamo-electric machine
Vaginal myograph method and apparatus
Portable radio receiver
System and method for supporting full volume encryption devices in a client hosted virtualization system
Insole and method for producing same