Resources Contact Us Home
Coated valve for internal combustion engine

Image Number 2 for United States Patent #4811701.

A coated valve, in particular an inlet valve for internal combustion engines, is provided, which is provided with a deposit preventing layer containing cerium (IV) oxide. A process for coating a valve with the deposit preventing layer containing cerium (IV) oxide is also provided.

  Recently Added Patents
Digital broadcast receiver and method for processing caption thereof
Apparatus and method for evaluating an activity distribution, and irradiation system
Amplitude-shift-keying (ASK) envelope detector and demodulation circuits
Method and system for distributing load by redirecting traffic
Method for designing sunlight-reflection and heat-radiation multilayer film
Driving system of display panel having a circuit of a voltage generator and driving method thereof
  Randomly Featured Patents
Steering wheel for vehicles
Electrical connector assembly
Quick release valve for sprinkler head
Reversibly thermochromic ultraviolet ray-hardening ink composition and reversibly thermochromic laminate using the same
Information transmission method, mobile communication system, base station, and mobile station
Rigid coupling
Input data capture boundary cell connected to target circuit output
Perfected expanding shaft
Fluorine control system with fluorine monitor
Portable, hand-held device for forming crop-receiving cavities in the ground