Thread: Interesting, Odd or Funny Pics.

Maltese Cross mechanism powers second hand movement in the clock:


Radial engines are used in aircraft. Today, however, most aircraft use turbine engines:


Reciprocating movements power steam engines in locomotives:


Sewing machine:


Manual transmission mechanism, also known as “stick shift” is used to change gears in vehicles:


This mechanism is called constant-velocity joint and is used in front-wheel drive vehicles:


Torpedo-boat destroyer system is used to destroy fleet in naval military operations:


The Wankel engine is a type of internal combustion engine which uses a rotary design to convert pressure into a rotating motion instead of using reciprocating pistons: