File:Mt Washington cog railway diesel locomotive.jpg
Size of this preview: 800 × 600 pixels. Other resolutions: 320 × 240 pixels | 640 × 480 pixels | 1,024 × 768 pixels | 1,280 × 960 pixels | 2,560 × 1,920 pixels | 3,264 × 2,448 pixels.
Original file (3,264 × 2,448 pixels, file size: 2.86 MB, MIME type: image/jpeg)
Captions
Captions
Add a one-line explanation of what this file represents
Summary
edit
| Description |
English: This Mt. Washington cog railway diesel locomotive, the first of its type, uses a hydraulic pump and hydraulic motor to turn the cog wheel to climb the mountain. On descent the cog hydraulic motor becomes a pump, and the engine pump is reversed to pull the hydraulic fluid past an orifice in the line to allow the engine to pull the car down the mountain. The orifice is opened completely when going up the mountain. |
| Date | |
| Source | Own work |
| Author | SayCheeeeeese |
Licensing
edit
|
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 05:20, 25 August 2008 | | 3,264 × 2,448 (2.86 MB) | SayCheeeeeese (talk | contribs) | {{Information |Description={{en|1=This Mt. Washington cog railway diesel locomotive, the first of its type, uses a hydraulic pump and hydraulic motor to turn the cog wheel to climb the mountain. On descent the cog hydraulic motor becomes a pump, and the e |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
