1
Bernard Warszawski: Air battery and electrochemical method. Societe Generale de Constructions Electriques et Mecaniques Alsthom, Frishauf Holtz Goodman & Woodward, October 30, 1979: US04172924 (30 worldwide citation)

Method and apparatus for electrochemically producing electricity. Ion contivity is established between an oxygen-reducing electrode, and adjacent ion pervious insulating membrane, a paste which has flow characteristics comprising particles of an oxidizable metal and a liquid electrolyte, and an iner ...


2
Elie Condolios: Device for compacting and draining fluid sludges containing fibrous materials. Societe Generale de Constructions Electriques et Mecaniques Alsthom, April 7, 1981: US04260488 (28 worldwide citation)

Device for compacting fluid sludges containing fibrous materials, consisting in slowly stirring the sludge mechanically in the top part of a device, then pressing it moderately in a conical intermediate part of the device and then compacting it in a bottom cylindrical chamber of the device.


3
Jacques Pichon: Device for the removal of a liquid layer on water. Societe Generale de Constructions Electriques et Mecaniques Alsthom, John J Hart, September 5, 1978: US04111809 (25 worldwide citation)

The floating apparatus comprises a cyclone carrying a normally submerged forming with the body of the cyclone a water compartment containing the cyclone inlet orifice. The sill of the dam is situated below but close to the free surface of the body of water from which the pollutant is to be removed a ...


4
Michel Berthet, Roger Gillet, Yves Laumond, Christian Lehuen, Andre Marquet: Rotating machine using a cooling fluid supplied by a rotating seal. Societe Generale de Constructions Electriques et Mecaniques Alsthom, Electricite de France Service National, Sughrue Rothwell Mion Zinn and Macpeak, July 18, 1978: US04101793 (21 worldwide citation)

The circulation of a low temperature cooling fluid is insured by thermal hon effect in a cryoalternator from within a closed loop circuit containing an inner rotating seal of the "bayonet" type with a very small radial gap. Longitudinal and radial piping within the rotor permits internal circulation ...


5
Bernard Regnaut: Cross-feed fuel cell battery with filter press type structure of cylindrical cross-section. Societe Generale de Constructions Electriques et Mecaniques Alsthom et Cie, William R Woodward, September 13, 1977: US04048385 (20 worldwide citation)

The component plates stacked in a filter press type structure in a repeated sequence of cathode, separator, anode and conductive plate are of cylindrical shape with an outer frame carrying the channels for supplying and withdrawing the reagents. Hollowed-out inlet and outlet portions communicating w ...


6
Condolios Elie: Device for the separation of two liquids. Societe Generale de Constructions Electriques et Mecaniques Alsthom, NV Technische Maatschappij Bergmann, Jaskiewicz Edmund M, October 28, 1975: US3915858 (17 worldwide citation)

Device for the separation of two non-miscible liquids comprising, from top o bottom, an upper storage chamber (11), a cylindro conical part (9) diverging downwards, a second conical part (8) diverging downwards separated from the first by a grating (10) and comprising inside it several concentric co ...


7
Bernard Warszawski: Novel fuel cell containing novel means for removal of carbonates. Societe Generale de Constructions Electriques et Mecaniques Alsthom et Cie, Frishauf Holtz Goodman & Woodward, July 10, 1979: US04160856 (13 worldwide citation)

This invention provides a multi-compartment fuel cell wherein each cell has an anode and a cathode separated by a membrane partly immersed in the electrolyte and contains means for the progressive removal of carbonates formed during operation of the fuel cell.


8
Rene Chevallier, Michel Sauvage: Nuclear reactor. Societe Generale de Constructions Electriques et Mecaniques Alsthom, Commissariat a l Energie Atomique, Sughrue Rothwell Mion Zinn and Macpeak, May 2, 1978: US04087325 (12 worldwide citation)

Integrated nuclear reactor cooled by a liquid metal and constituted by a n tank, which contains a central inner tank containing the core and the hot liquid metal, this inner tank being connected to individual cylindrical chambers each containing a heat exchanger wherein the surfaces of the inner tan ...


9
Bernard Regnaut: Cross-feed fuel cell battery with filter press type structure of polygonal cross-section. Societe Generale de Constructions Electriques et Mecaniques Alsthom et Cie, Flynn & Frishauf, February 14, 1978: US04074020 (11 worldwide citation)

The component plates stacked in a filter press type structure in a repeated cathode, separator, anode and conductive plate sequence are of hexagonal or duodecagonal shape with an outer frame carrying the channels for supplying and withdrawing the reagents. Hollowed-out inlet and outlet portions comm ...


10
Roger Gillet, Jacques Carlier: Device for fixing winding bars on a stator of an electric rotating machine. Societe Generale de Constructions Electriques et Mecaniques Alsthom, Sughrue Rothwell Mion Zinn and Macpeak, January 10, 1978: US04068142 (10 worldwide citation)

Device for fixing winding bars on a stator of an electric rotating machine herein bundles of bars are fixed by straps pulled at their ends by a system of chocks and wedges providing also for the holding of the bundles of bars in the circumferential direction.