4. Power plants
  5. Motor operated by expansion and/or contraction of a unit of...
  6. Mass is a solid

Marcello J. Romanelli

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Pre-tensioned shape memory actuator

Power plants – Motor operated by expansion and/or contraction of a unit of... – Mass is a solid
Patent

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Spring actuated take-up reel for removing cable slack

Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent

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Profile ID: LFUS-PAI-P-1278369

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