Περισσότερες ιδέες από το Balalis
albert einstein quotes - Google Search

albert einstein quotes - Google Search

https://meinfahrradundich.wordpress.com/2013/11/16/reine-nervensache/

https://meinfahrradundich.wordpress.com/2013/11/16/reine-nervensache/

Self-defense for gentlemen

Self-defense for gentlemen

Tactical hand signals.

Tactical hand signals.

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lol

[GIF] Swiss lever escapement - GIF on Imgur

[GIF] Swiss lever escapement - GIF on Imgur

Double Differential Steering System on a MODELCAR - YouTube

Double Differential Steering System on a MODELCAR - YouTube

Geneva with Torsion Spring Mechanism - SketchUp,Parasolid,SOLIDWORKS,OBJ,Autodesk 3ds Max,STEP / IGES,STL - 3D CAD model - GrabCAD

Geneva with Torsion Spring Mechanism - SketchUp,Parasolid,SOLIDWORKS,OBJ,Autodesk 3ds Max,STEP / IGES,STL - 3D CAD model - GrabCAD

The Tusi-couple is a mathematical device in which a small circle rotates inside a larger circle twice the diameter of the smaller circle. Rotations of the circles cause a point on the circumference of the smaller circle to oscillate back and forth in linear motion along a diameter of the larger circle. The couple was first proposed by the 13th-century Persian astronomer and mathematician Nasir al-Din al-Tusi in his 1247 Tahrir al-Majisti.

The Tusi-couple is a mathematical device in which a small circle rotates inside a larger circle twice the diameter of the smaller circle. Rotations of the circles cause a point on the circumference of the smaller circle to oscillate back and forth in linear motion along a diameter of the larger circle. The couple was first proposed by the 13th-century Persian astronomer and mathematician Nasir al-Din al-Tusi in his 1247 Tahrir al-Majisti.