Resources Contact Us Home
Water control gate and actuator therefore

Image Number 11 for United States Patent #7114879.

The invention relates to improved water control gates and related inflatable actuators, and associated sealing, manufacture and operation apparatus and methods. Advancements in technologies related to air fitting design, inflated bladder stress relief, inflatable bladder strength enhancement, water gate related slide friction mitigation, abutment and other impounded water seals, gate panel fabrication, traffic accommodating water impoundment structures, and water gate panel system operation efficiency, as well as nappe areation, hinges, and bladder manufacture technology are disclosed herein.

  Recently Added Patents
Wireless earphone for use in Bluetooth piconets
Multifunction multimedia device
Delayed data feeding for increased media access control processing time
General purpose input/output controller
Fast path for grace-period detection for read-copy update system
Pneumatic tire
Hearing prosthesis with accessory detection
  Randomly Featured Patents
Portable heated dog house
Bi-metallic trailer rail
Dispenser for liquid detergent or similar article
Nonvolatile semiconductor memory device with reduced variation in source potential of floating gate type memory transistors and operating method therefor
Substituted imidazo-pyridinones and imidazo-pyridazinones, the preparation thereof and their use as pharmaceutical compositions
Color proofing and color proofing transfer process using water developed ink
Apparatus and method to test for valve leakage in a pump assembly
Secured transaction using color coded account identifiers