to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. Subject to disclaimers.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
2008-08-10 21:04 Cuddlyable3 254×384× (366295 bytes) {{Information |Description=Animation of a 4-stroke engine showing airflows |Source=I created this work using as engine block Image:4-Stroke-Engine.gif under GNU Free Documentation license by UtzOnBike. Inspired by Scheinwerfermann. |Date=10 aug 2008 |Auth
2008-08-10 15:39 Cuddlyable3 254×384× (366276 bytes) {{Information |Description=Animation of a 4-stroke engine showing airflows |Source=I created this work using as engine block Image:4-Stroke-Engine.gif under GNU Free Documentation license by UtzOnBike. Inspired by Scheinwerfermann. |Date=10 aug 2008 |Au
2008-08-05 17:17 Cuddlyable3 254×384× (371821 bytes) {{Information |Description=Animation of a 4-stroke engine showing airflows |Source=I created this work using as engine block Image:4-Stroke-Engine.gif under GNU Free Documentation license by UtzOnBike. Inspired by Scheinwerfermann. |Date=5 aug 2008 |Autho
This image is a derivative work of the following images:
2008-08-15T23:04:51Z Bub's 154x334 (364033 Bytes) {{Information |Description=Slowed down animation a bit + even though there are usually 3 segments on a piston, the previous animation showed sometimes 2 sometimes 3, this has been levelled down to always 2. |Date=AUG-2008 }}
2005-08-27T10:21:39Z UtzOnBike 154x334 (413532 Bytes) animated scheme of a four stroke internal combustion engine, Otto principle Source: self-made: [[:de:Benutzer:UtzOnBike|UtzOnBike]] (3D-model & animation: Autodesk Inventor) {{GFDL}} \