Entrant Profile

Laurentiu Victor Visan

Location: București (bucharest), Bucuresti Romania


Company: private individual


Profession: Inventor


Number of times previously entering contest: 10


Inspired by: Wanting to do what is in my power to try and make the world a better place by contributing to technological development and improvement in whichever area and by whichever amount I am capable of.

2020 Entries

Date Title Category Views Votes
06/30 Variable Length Linkage or Constant Span Linkage – Type 02, as Applied to Rear Wheel Vehicle Suspensions Automotive/​Transportation 64 0
06/30 Captive Fluid Hydrostatic Radial Bearing Sustainable Technologies/​Future Energy 52 0
06/30 Right Handed + Left and Right Handed Threading Bolt and Left Handed Threading Security Nut Aerospace & Defense 93 1
06/29 Failsafe Pressure Relief Valve Manufacturing/​Robotics/​Automation 44 0
06/29 Parabolic Obstructor Funnel Throttle Valve Automotive/​Transportation 66 0
06/29 Variable Length Linkage or Constant Span Linkage – type 01 Automotive/​Transportation 49 0
06/29 3 Layer Deep Stacked Roller, Cageless Radial Bearing Automotive/​Transportation 99 0
05/21 Cageless, Multilayered, Full Complement Radial Ball Bearing Manufacturing/​Robotics/​Automation 148 1
05/21 Cageless, Multilayered, Full Complement Axial Ball Bearing - design 02 Automotive/​Transportation 133 0
05/21 Cageless, Multilayered, Full Complement Radial-Axial Tapered Roller Bearing Automotive/​Transportation 117 0
05/21 Rolling Cage Radial Bearing Manufacturing/​Robotics/​Automation 115 0
05/20 Suspended Load, Full Complement, Cageless Radial Bearing Manufacturing/​Robotics/​Automation 85 0