File:Knuckle Thread Form.svg
Size of this PNG preview of this SVG file: 403 × 221 pixels. Other resolutions: 320 × 175 pixels | 640 × 351 pixels | 1,024 × 562 pixels | 1,280 × 702 pixels | 2,560 × 1,404 pixels.
Original file (SVG file, nominally 403 × 221 pixels, file size: 8 KB)
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| Description |
English: This is a cross section through a "knuckle thread". This thread form has very rounded tips, illustrated by the circles at the thread tip and clearance at the thread root. There is also a flat area with a 30 degree thread angle.
Specifically, this is modeled from a DIN 20400 Rd300x16 thread. It demonstrates that when interior and exterior threads mate, the enlarged pitch diameter of this thread form leaves substantial room at the tips for deformation or debris. |
| Date | |
| Source | Prepared in Inkscape from public DIN thread data. |
| Author | Olawlor |
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 07:34, 14 January 2014 | | 403 × 221 (8 KB) | wikimediacommons>Olawlor | Added opaque white background, and increased default scale factor 2x. |
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