Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Rapid-set injection system using high-speed jet fluid










Image Number 6 for United States Patent #7029207.

A rapid-set injection system using high-speed jet fluid for forming a pile-shaped solid body in the ground has an injection rod which does not jam in the ground and which has two or three jet nozzles so that the injection rod linearly excavates the target ground. The injection rod has an excavating bit provided at a lower portion of the injection rod to inject downward a fluid to the outside of the injection rod in criss-crossing diagonal directions, with a drill bit coupled to a lower end of the excavating bit, a first agitating unit mounted to an upper end of the excavating bit to inject desired materials to the outside of the injection rod at different levels in different diagonal directions, and a second agitating unit mounted to an upper end of the first agitating unit to horizontally inject air to the outside of the injection rod.








 
 
  Recently Added Patents
Serial transmission system including transmitter apparatus and receiver apparatus, for use in transmission of AV data
Single-electron detection method and apparatus for solid-state intensity image sensors with a charge splitting device
Cross-linkable compositions
Clostridium chauvoei polypeptide, DNA encoding the polypeptide and a vaccine comprising the polypeptide
Methods and devices for rapid and specific detection of multiple proteins
Digital video disc player
Touch-sensitive device and communication device
  Randomly Featured Patents
Protection of insect pheromones from degradation by ultraviolet radiation
Methods, apparatus and media for modifying information
Method for refreshing data in a dynamic random access memory unit and control unit for the implementation of the method
Sampled data processing
Potentiometer
Passive ankle-foot prosthesis and orthosis capable of automatic adaptation to sloped walking surfaces and method of use
Adaptive control of gap voltage and power to control servo operation of an electrical discharge machining apparatus
Automatic paper management and color profile utilization
Belt buckle
Transcutaneous medical electrode