File:US2172670- Figure 2.png

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  • 1. Crank case
  • 2. crank shaft
  • 2´. crank arm or offset
  • 3. thurst bearing
  • 4. washer
  • 5. flanged split bushing
  • 6. bearing
  • 7. fiber or felt pad
  • 8. front or nose plate
  • 9. rear cover plate
  • 9a. inwardly disposed annular flange
  • 10. bearing
  • 11. circular gear
  • 12. circuilar geard
  • 13. rearwardly projecting rod
  • 14. split bushing
  • 15. bearing member
  • 16. encircling ring 16
  • 17. cam plate
  • 17´. elongaded slot
  • 17a. block
  • 18. cam plate
  • 18´. elongaded slot
  • 18a. block
  • 19. connecting rod
  • 20. cylinder
Description
English: Bourke engine
Deutsch: Kurbelschlaufenmotor
Date
Source https://www.google.com/patents/US2172670
Author Russell L. Bourke
Permission
(Reusing this file)
Public domain The text and illustrations of US patents published before March 1, 1989 are in the public domain unless the patent text contains a specific notice that portions are copyrighted. See 37 CFR 1.71(d), 37 CFR 1.84(s)

The original patent contains no such notice, so its contents are in the public domain. Note: This only applies to images published before March 1, 1989. Patents published after that date are most likely copyrighted, unless in the public domain for another reason, such as {{PD-ineligible}}.

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Date/TimeThumbnailDimensionsUserComment
current18:55, 13 February 2015Thumbnail for version as of 18:55, 13 February 20151,640 × 2,276 (442 KB)MichaelFrey (talk | contribs)Crop and Rotate
18:45, 13 February 2015Thumbnail for version as of 18:45, 13 February 20152,320 × 3,408 (77 KB)MichaelFrey (talk | contribs){{Information |Description={{en|Bourke engine}}{{de|Kurbelschlaufenmotor}} |Source=https://www.google.com/patents/US2172670 |Date= 12. Mai 1936 |Author= Russell L. Bourke |Permission={{PD-US-patent-no notice}} |other_versions= }}

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