Encyclopedia > Flat engine

  Article Content

Flat engine

In flat engines or boxer engines or horizontally opposed engines the pistons lie horizontally opposed, giving them a very low center of gravity. Some experts distinguish between V-at-180° engines and real boxer engines. The real boxer has one crank pin per piston while in the V-at-180° engine two pistons share the same crank pin. Real boxer engines can run perfectly smooth and free of vibrations with a four-stroke cycle, regardless of number of cylinders.

The flat configuration fits very well with air cooling. Porsche and Subaru use the design extensively in their engines today.

Related topics :



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
Urethra

... and the scrotum. Infection of the urethra is urethritis, said to be more common in females than males. Urethritis is a common cause of dysuria[?] (pain when urinating). ...

 
 
 
This page was created in 99.2 ms