kids encyclopedia robot

Image: Two-stroke vee-twin engine with pumping cylinders (section)

Kids Encyclopedia Facts
Original image(742 × 805 pixels, file size: 93 KB, MIME type: image/jpeg)

Description: Fig. 205 Two-stroke twin-cylinder engine with separate pumping cylinders. A twin cylinder two-stroke engine, using another pair of cylinders (four in all) to provide compression. The more common modern method is to use the crankcase for the same purpose. Although described in the original caption as a "vee twin", this is more like a parallel twin. The "vee" aspect is how the pumping cylinders form the vee. Also note the use of a master-slave connecting rod to drive the pumping cylinders. Scans from 'The Book of the Motor Car', Rankin Kennedy C.E., 1912 See other images from this source in Scans from 'The Book of the Motor Car'
Title: Two-stroke vee-twin engine with pumping cylinders (section)
Credit: Rankin Kennedy C.E. (1912) The Book of the Motor Car, Caxton
Author: Rankin Kennedy C.E.
Permission: 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); orA 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); orAn 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 Unpublished anonymous paintings remain in copyright until at least 1 January 2040.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
Usage Terms: Public domain
License: Public domain
Attribution Required?: No

The following page links to this image:

kids search engine