Company Filing History:

9 out of 701

Societe Nationale D'etude Et De Construction De Moteurs D'aviation

patents

Years Active: 1976-2009

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7520136 - Method and system for protecting gas turbine fuel injectors (2009-04-21),

2. 6881024 - System for decoupling a fan from a turbojet by means of an explosive charge (2005-04-19),

3. 5297386 - Cooling system for a gas turbine engine compressor (1994-03-29),

4. 4849895 - System for adjusting radial clearance between rotor and stator elements (1989-07-18),

5. 4741153 - System for controlling heat expansion and thermal stress in a gas (1988-05-03),

6. 4730982 - Assembly for controlling the flow of cooling air in an engine turbine (1988-03-15),

7. 4668163 - Automatic control device of a labyrinth seal clearance in a turbo-jet (1987-05-26),

8. 4662821 - Automatic control device of a labyrinth seal clearance in a turbo jet (1987-05-05),

9. 4500143 - Means for controlling clearance in an intershaft bearing journal of a (1985-02-19),

10. 4379677 - Device for adjusting the clearance between moving turbine blades and the (1983-04-12),

11. 4279153 - Apparatus for measuring the temperature of a gas flow traversing a grid (1981-07-21),

12. 3975901 - Device for regulating turbine blade tip clearance (1976-08-24),

Title: The Innovative Contributions of Robert Kervistin

Introduction

Robert Kervistin is a notable inventor based in Le Mee sur Seine, France. He has made significant contributions to the field of aviation technology, holding a total of 12 patents. His work primarily focuses on enhancing the efficiency and safety of gas turbine engines.

Latest Patents

Among his latest patents, Kervistin has developed a "Method and system for protecting gas turbine fuel injectors." This invention involves a method and device that protect fuel injectors in a turboshaft engine by injecting compressed air directly into the injectors. This innovative approach purges the injectors and evacuates the fuel present in them into the combustion chamber. Another significant patent is the "System for decoupling a fan from a turbojet by means of an explosive charge." This system allows for the decoupling of a turbojet fan, utilizing explosive charges controlled by a digital engine control computer to break mechanical links during operation.

Career Highlights

Throughout his career, Kervistin has worked with prominent companies in the aviation industry, including the Société Nationale d'Étude et de Construction de Moteurs d'Aviation and Snecma. His experience in these organizations has contributed to his expertise in developing advanced technologies for aircraft engines.

Collaborations

Kervistin has collaborated with notable professionals in his field, including Claude C Hallinger and Alain M Lardellier. These collaborations have further enriched his work and innovations in aviation technology.

Conclusion

Robert Kervistin's contributions to aviation technology through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative methods for enhancing gas turbine engines demonstrate his commitment to advancing aviation safety and efficiency.

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