Resources Contact Us Home
Apparatus for adjusting a variable length valve member for a needle valve

Image Number 2 for United States Patent #4853160.

A carburetor including a valve apparatus comprising a wall defining a chamber having an axis and having therein an inlet communicating with the chamber and an outlet communicable with the chamber and having a valve seat, a valve member having two opposite ends and a variable length in the direction of the axis which decreases only when at least a predetermined force is applied to the valve member in the direction of the axis, the wall supporting the valve member and being threaded so as to allow movement of the valve member along the axis and into and out of sealing engagement with the valve seat, the wall having a step extending into the chamber and engageable with the valve member, the step limiting the movement of one end of the valve member towards the valve seat.

  Recently Added Patents
Control system of substrate processing apparatus, collecting unit, substrate processing apparatus and control method of the substrate processing apparatus
Emergency call notification for network services
High purity diphenyl sulfone, preparation and use thereof for the preparation of a poly(aryletherketone)
Sensor packages and method of packaging dies of differing sizes
Method for manufacturing non-volatile memory device, non-volatile memory element, and non-volatile memory device
Wristband with detachable labels
Circuit design approximation
  Randomly Featured Patents
Automatic expansion valve for refrigerant
Modular vial autosampler
Devices and methods for the treatment of spinal disorders
Radiation hardened silicon-on-insulator (SOI) transistor having a body contact
Display panel
Bookbinding machine and prebinding apparatus
Valve and handle for a hydronic system
Holding device for securing a shoe element of a pipeline section
Method and apparatus for brazing surface components onto a printed circuit board
Biphenyl compounds useful as muscarinic receptor antagonists