OUR LOGO	Theodoros Vasileiou Tsiriggakis Is the researcher inspired by the "Antikythera Mechanism" to introduce a new kinematical theory in the field of transmission of motion. In July 29th 2010, we participated in the 46^th conference of American Institute of Aeronautics and Astronautics presenting our mechanisms and focusing on the principle of Gravity Research Mechanism (GRM). The information presented in the conference is only the initial step of GRM’s further development to contribute to aerospace technology and “Green Energy”. (paper, sample presentation, learn more)	OUR LOGO
ENTER THE SITE		ENTER THE SITE
	In 30/01/2009 Mr. Theodore Tsiriggakis wife, Mrs. Aikaterini Tsiriggaki, passed away. Every achievement of our team that is presented in this web page, is dedicated to our beloved Aikaterini. Without her valuable contribution for three decades, we wouldn't be in position to manufacture and present anything.

Antikythera Mechanism	Gearless Differential	Parallelism	Gravity Research Mechanism

Investigate the parallels between Tsiriggakis' Gearless Differential and the "Antikythera Mechanism".

	1		Στον Βοτανικό, κοντά στο πολιτισμικό κέντρο "ΑΘΗΝΑΊ'ΔΑ", βρίσκεται το ΜΗΧΑΝΟΥΡΓΕΙΟ - ΕΡΓΑΣΤΗΡΙΟ του κου ΤΣΙΡΙΓΓΑΚΗ, το οποίο λειτουργεί με εμπειρία 40 ετών και με την υποστήριξη του Εθνικού Μετσοβίου Πολυτεχνείου (ΕΜΠ) και πολλών άλλων εκπαιδευτικών ιδρυμάτων (περισσότερες πληροφορίες...) ΤΗΛ.: +30 210 34.66.987
	2		In March 16th 2011, we participated in the Space, Propulsion & Energy Sciences International Forum (SPESIF-2011) presenting progress on our antigravity mechanism (presentation, learn more, when a snake knows how to fly…, Dr. Laithwaite)
	3		In July 2010, we participated in the 46^th conference of American Institute of Aeronautics and Astronautics presenting our mechanisms and focusing on the principle of Gravity Research Mechanism. (paper, sample presentation)
	4		Since 1983 Mr. Tsiriggakis has been conducting research the result of which is the ongoing construction of a mechanism. This mechanism is equipped with special sensors and brings us very close to the study of gravity. When this mechanism is in operation at capacity, its weight is reduced. Therefore, we have the principle of a new kinematics theory in physics - Antigravity Mechanism. (click here to learn more...)

Background: Tsiriggakis' Gearless Differential.

Tsiriggakis.gr - Since 2003