St3 Development Corporation

United States of America

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G01B 7/24 - Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in magnetic properties 2
G01D 11/14 - Elements for damping the movement of parts using magnetic induction damping 2
G01N 3/38 - Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by electromagnetic means 2
G01N 33/483 - Physical analysis of biological material 2
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Pending 1
Registered / In Force 1
Found results for  patents

1.

MATERIAL TESTING APPARATUS HAVING VIBRATION MITIGATION

      
Application Number 19209057
Status Pending
Filing Date 2025-05-15
First Publication Date 2025-08-28
Owner ST3 Development Corporation (USA)
Inventor Vilendrer, Kent

Abstract

A material testing apparatus of the present invention may be used as a stand-alone tester coupled to a single environmental chamber. Alternatively, a plurality of material testing apparatus of the present invention may be coupled to a common frame to form a muti-station material testing system. The material testing apparatus of the present invention includes a linear actuator that provides a repetitive linear load or displacement on an object or specimen while canceling vibrations caused by actuation of the linear actuator.

IPC Classes  ?

  • G01D 11/14 - Elements for damping the movement of parts using magnetic induction damping
  • G01B 7/24 - Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in magnetic properties
  • G01N 3/38 - Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by electromagnetic means
  • G01N 33/483 - Physical analysis of biological material

2.

Material testing apparatus having vibration mitigation

      
Application Number 17992593
Grant Number 12306018
Status In Force
Filing Date 2022-11-22
First Publication Date 2025-05-20
Grant Date 2025-05-20
Owner ST3 DEVELOPMENT CORPORATION (USA)
Inventor Vilendrer, Kent

Abstract

A material testing apparatus of the present invention may be used as a stand-alone tester coupled to a single environmental chamber. Alternatively, a plurality of material testing apparatus of the present invention may be coupled to a common frame to form a multi-station material testing system. The material testing apparatus of the present invention includes a linear actuator that provides a repetitive linear load or displacement on an object or specimen while canceling vibrations caused by actuation of the linear actuator.

IPC Classes  ?

  • G01D 11/14 - Elements for damping the movement of parts using magnetic induction damping
  • G01B 7/24 - Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in magnetic properties
  • G01N 3/38 - Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by electromagnetic means
  • G01N 33/483 - Physical analysis of biological material