יורי פלדמן: יצירת דף עם התוכן "200px 200px '''אשכול גלגלות''' '''pulley block''' is a mechanical advantage system made of a number of pulley on common axes. The mechanical advantage is achieved through addition. ---- Contributions to this page were made by Mica Yaniv and others... category: skills..."

2024-12-05T06:34:59Z

יצירת דף עם התוכן "left|200px left|200px '''אשכול גלגלות''' '''pulley block''' is a mechanical advantage system made of a number of pulley on common axes. The mechanical advantage is achieved through addition. ---- Contributions to this page were made by Mica Yaniv and others... category: skills..."

דף חדש

[[image: pulleyblock.jpg|left|200px]]

[[image:Block and Tackle.jpg|left|200px]]

'''[[אשכול גלגלות]]'''

'''[[pulley block]]''' is a [[mechanical advantage systems|mechanical advantage system]] made of a number of [[pulies|pulley]] on common axes. The mechanical advantage is achieved through [[mechanical advantage addition|addition]].

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Contributions to this page were made by [[user: Mica Yaniv|Mica Yaniv]] and others...
[[category: skills and techniques]][[category: glossary]][[category: rescue]]

Pulley block - היסטוריית גרסאות