https://mech.subwiki.org/w/index.php?action=history&feed=atom&title=Pulley 2026-05-04T11:34:16Z Revision history for this page on the wiki MediaWiki 1.41.2 https://mech.subwiki.org/w/index.php?title=Pulley&diff=431&oldid=prev 2011-08-13T00:02:00Z

<p><span dir="auto"><span class="autocomment">Definition</span></span></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 00:02, 13 August 2011</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l13">Line 13:</td> <td colspan="2" class="diff-lineno">Line 13:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>! Scenario !! Picture</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>! Scenario !! Picture</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| [[fixed pulley with vertical loads]] || [[File:<del style="font-weight: bold; text-decoration: none;">Fixedpulleyithverticalloads</del>.png|300px]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| [[fixed pulley with vertical loads]] || [[File:<ins style="font-weight: bold; text-decoration: none;">Fixedpulleywithverticalloads</ins>.png|300px]]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>| [[pulley system on a double inclined plane]] || [[File:Pulleysystemondoubleinclinedplane.png|300px]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>| [[pulley system on a double inclined plane]] || [[File:Pulleysystemondoubleinclinedplane.png|300px]]</div></td></tr> </table>

Vipul https://mech.subwiki.org/w/index.php?title=Pulley&diff=430&oldid=prev 2011-08-12T23:59:36Z

<p>Created page with &quot;==Definition== The term &#039;&#039;&#039;pulley&#039;&#039;&#039; or &#039;&#039;&#039;pulley system&#039;&#039;&#039; is used for any of a number of related <a href="/w/index.php?title=Simple_machines&amp;action=edit&amp;redlink=1" class="new" title="Simple machines (page does not exist)">simple machines</a>, having the following features: * A rotatable wheel. * A ...&quot;</p> <p><b>New page</b></p><div>==Definition==<br /> <br /> The term &#039;&#039;&#039;pulley&#039;&#039;&#039; or &#039;&#039;&#039;pulley system&#039;&#039;&#039; is used for any of a number of related [[simple machines]], having the following features:<br /> <br /> * A rotatable wheel.<br /> * A rope or belt or string passing over and around the wheel, and curving over it, so that linear motion of the rope corresponds to rotation of the wheel.<br /> <br /> A pulley is a [[simple machine]] that works by changing the &#039;&#039;direction&#039;&#039; -- the direction in which the rope hangs at one end can differ from the direction in which the rope hangs at the other end, allowing the application of a force in one direction to move a load in another direction.<br /> <br /> Here are some examples of pulley systems in action:<br /> <br /> {| class=&quot;sortable&quot; border=&quot;1&quot;<br /> ! Scenario !! Picture<br /> |-<br /> | [[fixed pulley with vertical loads]] || [[File:Fixedpulleyithverticalloads.png|300px]]<br /> |-<br /> | [[pulley system on a double inclined plane]] || [[File:Pulleysystemondoubleinclinedplane.png|300px]]<br /> |-<br /> | [[pulley system for block piled on block]] || [[File:Pulleysystemforblockpiledonblock.png|300px]]<br /> |}</div>

Vipul