Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Flow control valve










Image Number 8 for United States Patent #6722629.

A flow control valve capable of increasing a delivery flow rate gradually with a simple structure, comprising a flowout port (26) to deliver a pressure fluid to the outside, a valve disc (3) having a pressing part (31) to arbitrarily open and close the flowout port, and a valve operating body (8) moving the pressing part of the valve disc, characterized in that, when flow is delivered from the flowout port, the flat surface of the pressing part of the valve disc closing the flowout port is inclined by the delivered flow from the flowout port. The valve disc is formed by proving support plates (32) made of elastic body, 180.degree. apart from each other, at the lower end part of the pressing part into which a core (34) is fitted through the bottom part opening of a generally cylindrical packing (33), the pressing part and support plates are formed of elastic materials such as rubber, the width of the support plates should desirably be approximately the same as the outside diameter of the pressing part and, in order to allow the flat surface of the pressing part to be inclined by delivered flow, for example, the flowout port may be formed by shifting it from the center of the pressing part of the valve disc.








 
 
  Recently Added Patents
Image erasing apparatus and recording medium conveying method for image erasing apparatus
Touch screen tablet
Aircraft drive
Center spreader adapter tool for toilet paper rolls and paper towel rolls that do not have inner cardboard tubes
Detection of code-based malware
Real-time pricing of shipping vendors
Portable, single member housing cord protector
  Randomly Featured Patents
Method and system for standardizing microscope instruments
Position detection apparatus, alignment apparatus and methods therefor, and exposure apparatus and device manufacturing method
Multimodal ocular biometric system and methods
Strike indicator and hook setter, combined
Swimming pool screen enclosure supported water misting and cooling apparatus
Catalyst for exhaust gas purification and process for production thereof
Supporting spacers of a flat display device
Opening device for flexible packaging
Method and apparatus for reproducing images including a multiple scanning operation
System and method for interactive reading and language instruction