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Gravity powered devices => Gravity powered devices => Topic started by: iacob alex on February 12, 2020, 11:12:06 PM

Title: Out-in "pumping spring" ...
Post by: iacob alex on February 12, 2020, 11:12:06 PM
.....at : https://www.researchgate.net/figure/The-inverted-pendulum-and-spring-loaded-inverted-pendulum-models-One-template-for_fig1_328134715 (https://www.researchgate.net/figure/The-inverted-pendulum-and-spring-loaded-inverted-pendulum-models-One-template-for_fig1_328134715)
     You can read here :..."a spring loaded inverted pendulum..is ABSORBING energy during landing and RELEASING it during take-off"...it works as a "muscle"(contraction-expansion).
     Thinking alike, but as in a "mirror" for a free falling elastic pendulum...we can play a "self" rotating kiiking toy?! (See the topic with this title...)
     Al_ex