Two-stroke deflector piston (Autocar Handbook, 13th ed, 1935)

Autor/Urheber:

Andy Dingley (scanner)

Shortlink:

https://dewiki.de/b/62e28

Quelle:

Wikimedia Commons

Größe:

759 x 867 Pixel (67709 Bytes)

Beschreibung:

How the ports are arranged in a two-stroke motor cycle engine. Either a deflector piston or a special arrangement of tangentially inclined ports may be used to admit the fresh charge (solid arrows) and keep it from contamination with the burnt gases seen exhausting (dotted arrows).

Kommentar zur Lizenz:

This UK artistic or literary work, of which the author is unknown and cannot be ascertained by reasonable enquiry, is in the public domain because it is one of the following:

• A photograph, which has never previously been made available to the public (e.g. by publication or display at an exhibition) and which was taken more than 70 years ago (before 1 January 1953); or

• A photograph, which was made available to the public (e.g. by publication or display at an exhibition) more than 70 years ago (before 1 January 1953); or

• An artistic work other than a photograph (e.g. a painting), or a literary work, which was made available to the public (e.g. by publication or display at an exhibition) more than 70 years ago (before 1 January 1953).

This tag can be used only when the author cannot be ascertained by reasonable enquiry. If you wish to rely on it, please specify in the image description the research you have carried out to find who the author was. The above is all subject to any overriding publication right which may exist. In practice, publication right will often override the first of the bullet points listed.

Unpublished anonymous paintings remain in copyright until at least 1 January 2040. This tag does not apply to engravings or musical works. More information

Lizenz:

Public domain

Credit:

Scan from The Autocar (Thirteenth edition, circa 1935) Autocar Handbook, London: Iliffe & Sons., S. p. 26

Bild teilen: