IN2013CH01156AIN1156CH2013AIN2013CH01156AIN 2013CH01156 AIN2013CH01156 AIN 2013CH01156AIN 1156CH2013 AIN1156CH2013 AIN 1156CH2013AIN 2013CH01156 AIN2013CH01156 AIN 2013CH01156A
Authority
IN
India
Prior art keywords
combination
holding mechanism
frame
mechanical
retrogression
Prior art date
Application number
Inventor
Sivarama Sarma Dr Bhaskara
Sridhar Senthilkumaran Muthukrishnan
Original Assignee
Larsen & Toubro Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Larsen & Toubro LtdfiledCriticalLarsen & Toubro Ltd
Priority to IN1156CH2013priorityCriticalpatent/IN2013CH01156A/en
Publication of IN2013CH01156ApublicationCriticalpatent/IN2013CH01156A/en
The invention relates to providing a solution with a combination of hydraulic lifting and mechanical holding mechanism, wherein the invention specifically provides a combination of a jacking mechanism and a holding mechanism whereby the load is lifted hydraulically and retrogression of the hydraulic piston is obviated by mechanical means. The system comprises of a loading frame with four column and platens one at top and another at bottom and lockable in the threaded portion of the frame by locknuts. The system is associated operably a feed back control means to maintain continuously a constant sensed force on the specimen placed for test.
TMS Counterweight Easy Mate - This product was invented and fabricated by TMS to assist in the raising and lowering of counterweights on conveyor belts.