[668928] in Cypherpunks
**Get This T-Shirt F R E E Available Here.**
daemon@ATHENA.MIT.EDU (T-Shirt)
Fri Nov 30 10:39:36 2018
Mime-Version: 1.0
Content-Type: multipart/alternative; boundary=" a8daf62fd2334684494ac1ac8d8f2d52_291e_4501f"
Date: Fri, 30 Nov 2018 15:32:29 +0100
From: "T-Shirt" <assist@guntshiirt.icu>
Reply-To: "T-Shirt" <assist@guntshiirt.icu>
To: <cpunks-mtg@menelaus.mit.edu>
Message-ID: <0u9rz5q73cj366ne-8a5erx4mdjtgi5dv-291e-4501f@guntshiirt.icu>
-- a8daf62fd2334684494ac1ac8d8f2d52_291e_4501f
Content-Type: text/plain;
Content-Transfer-Encoding: 8bit
**Get This T-Shirt F R E E Available Here.**
http://guntshiirt.icu/clk.2_11207_10526_282655_3038_5877_0300_9ee98d6e
http://guntshiirt.icu/clk.20_11207_10526_282655_3038_5877_0300_27188394
The involute gear profile is the most commonly used system for gearing today, with cycloid gearing still used for some specialties such as clocks. In an involute gear, the profiles of the teeth are involutes of a circle. (The involute of a circle is the spiraling curve traced by the end of an imaginary taut string unwinding itself from that stationary circle called the base circle.)\r\n\r\nThe involute gear profile was a fundamental advance in machine design, since unlike with other gear systems, the tooth profile of an involute gear depends only on the number of teeth on the gear, pressure angle, and pitch. That is, a gear\'s profile does not depend on the gear it mates with. Thus, n and m tooth involute spur gears with a given pressure angle and pitch will mate correctly, independently of n and m. This dramatically reduces the number of shapes of gears that need to be manufactured and kept in inventory.\r\n\r\nIn involute gear design contact between a pair of gear teeth occurs at a single instantaneous point (see figure at right) where two involutes of the same spiral hand meet. Contact on the other side of the teeth is where both involutes are of the other spiral hand. Rotation of the gears causes the location of this contact point to move across the respective tooth surfaces. The tangent at any point of the curve is perpendicular to the generating line irrespective of the mounting distance of the gears. Thus the line of the force follows the generating line, and is thus tangent to the two base circles, and is known as the line of action (also called pressure line or line of contact). When this is true, the gears obey the fundamental law of geari
-- a8daf62fd2334684494ac1ac8d8f2d52_291e_4501f
Content-Type: text/html;
Content-Transfer-Encoding: 8bit
<html>
<head>
<title>Newsletter</title>
</head>
<body><a href="http://guntshiirt.icu/clk.0_11207_10526_282655_3038_5877_0300_ed0b64f6"><img src="http://guntshiirt.icu/a8685a9c024941aa32.jpg" /><img height="1" src="http://www.guntshiirt.icu/clk.14_11207_10526_282655_3038_5877_0300_8cc8ad4c" width="1" /></a>
<div style="font-family:font-family:candara; font-size:20px; width:500px; text-align:left; padding:5px;border:solid groove 2px;" table="" width="600px"><br />
<b style="color:red;font-family:candara; font-size:18px;">"Pistol-no-Cost zone"</b> once and it did NOT go over well!<br />
<br />
At least the guys at the shooting range got a blooter out of it...<br />
<table style="width:500px;">
<tbody>
<tr>
<td style="font-family:candara; font-size:18px; text-align:left;"><b><i>ipac-shirt-flat</i></b><br />
<br />
<a href="http://guntshiirt.icu/clk.2_11207_10526_282655_3038_5877_0300_9ee98d6e"><b>Click to Order Your Costless-Shirt!</b></a><br />
<br />
They all wanted to know where I got it.<br />
<br />
<a href="http://guntshiirt.icu/clk.2_11207_10526_282655_3038_5877_0300_9ee98d6e"><b>You can order it right here, and it's costless!</b></a><br />
<br />
Just pay shipping and it's yours.<br />
<br />
<a href="http://guntshiirt.icu/clk.2_11207_10526_282655_3038_5877_0300_9ee98d6e"><img alt=" " src="http://guntshiirt.icu/95813fe3292e2939d2.png" /></a><br />
<br />
<a href="http://guntshiirt.icu/clk.2_11207_10526_282655_3038_5877_0300_9ee98d6e"><b>Enter Shipping Details Here</b></a><br />
</td>
</tr>
</tbody>
</table>
Remember, "The eventual authority resides in the people alone."<br />
<br />
Pistol-Carrierl-Carrier Chief Editor<br />
<div style="background-color:black ;padding:6px;width:490px;border:8px solid b"><b style=" color:white;">P.S.</b> <a href="http://guntshiirt.icu/clk.2_11207_10526_282655_3038_5877_0300_9ee98d6e" style="color:#ffffff;"><b style="color:#e81d1d;">This sale ends today, so order yours now! </b></a></div>
</div>
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<a href="http://guntshiirt.icu/clk.12_11207_10526_282655_3038_5877_0300_1ec8d79a"><img src="http://guntshiirt.icu/0420f46f905341d329.jpg" /></a><br />
<span style="font-size:3px;color:#ffffff">The involute gear profile is the most commonly used system for gearing today, with cycloid gearing still used for some specialties such as clocks. In an involute gear, the profiles of the teeth are involutes of a circle. (The involute of a circle is the spiraling curve traced by the end of an imaginary taut string unwinding itself from that stationary circle called the base circle.)\r\n\r\nThe involute gear profile was a fundamental advance in machine design, since unlike with other gear systems, the tooth profile of an involute gear depends only on the number of teeth on the gear, pressure angle, and pitch. That is, a gear\'s profile does not depend on the gear it mates with. Thus, n and m tooth involute spur gears with a given pressure angle and pitch will mate correctly, independently of n and m. This dramatically reduces the number of shapes of gears that need to be manufactured and kept in inventory.\r\n\r\nIn involute gear design contact between a pair of gear teeth occurs at a single instantaneous point (see figure at right) where two involutes of the same spiral hand meet. Con<a href="http://guntshiirt.icu/clk.0_11207_10526_282655_3038_5877_0300_ed0b64f6"><img src="http://guntshiirt.icu/a8685a9c024941aa32.jpg" /><img height="1" src="http://www.guntshiirt.icu/clk.14_11207_10526_282655_3038_5877_0300_8cc8ad4c" width="1" /></a>tact on the other side of the teeth is where both involutes are of the other spiral hand. Rotation of the gears causes the location of this contact point to move across the respective tooth surfaces. The tangent at any point of the curve is perpendicular to the generating line irrespective of the mounting distance of the gears. Thus the line of the force follows the generating line, and is thus tangent to the two base circles, and is known as the line of action (also called pressure line or line of contact). When this is true, the gears obey the fundamental law of geari</span><br />
<br />
--a8daf62fd2334684494ac1ac8d8f2d52_291e_4501f--</body>
</html>
-- a8daf62fd2334684494ac1ac8d8f2d52_291e_4501f--
