Abstract: A coupling system is configured to axially couple a motor shaft rotating in a motor housing to a gearbox shaft rotating in a gearbox housing. The coupling system has a set screw and a socket. The set screw couples the two housings together. The socket is configured to receive the set screw. The socket being configured to can slide in a first of the motor housing and the gearbox housing in a direction of a second of the motor housing and the gearbox housing under a thrust force of the set screw during tightening thereof, in order to press the socket against the second of the motor housing and the gearbox housing at a mating surface of the second of the motor housing and the gearbox housing, so as to eliminate any play between the second of the motor housing and the gearbox housing at the mating surface.

Abstract: A cooling device for an electrical machine, which is intended to be mounted in a mobile assembly, the device including a dielectric liquid reservoir mounted to a casing in a leak-tight manner, and including a discharge conduit for dielectric liquid extending into the reservoir from a discharge hole of the casing at one end of the reservoir toward an opposite end of the reservoir.

Abstract: A device for distributing, on a surface of a living body, a product containing an active component or forming a cosmetic product, the device comprising a housing and a cartridge, releasably coupled to the housing, wherein: the cartridge comprises an applicator element and a reservoir containing said product and having a movable or deformable wall part for reducing the volume of the reservoir, wherein at least one opening is provided between the reservoir and the applicator element for applying the product to the applicator element by reducing the volume of the reservoir; and the housing comprises at least one light source for radiating light through and/or alongside the cartridge and a drive for driving the movable and/or deformable wall part of the reservoir for reducing the volume of the reservoir.

Abstract: Applicator (1) and capsule (17) for such applicator. A capsule (17) for distributing, on a surface of a living body, a product containing an active component or forming a cosmetic product, the capsule having a product distribution zone and comprising: •—in a body, a supply of product which is in communication with the product distribution zone, and •—first linking means (150, 511a, 511b) for removably securing the capsule to second linking means of a housing (15) in which is disposed a light source (9).

Abstract: A cooling device for an electrical machine, which is intended to be mounted in a mobile assembly, the device including a dielectric liquid reservoir mounted to a casing in a leak-tight manner, and including a discharge conduit for dielectric liquid extending into the reservoir from a discharge hole of the casing at one end of the reservoir toward an opposite end of the reservoir.

Abstract: A coupling system is configured to axially couple a motor shaft rotating in a motor housing to a gearbox shaft rotating in a gearbox housing. The coupling system has a set screw and a socket. The set screw couples the two housings together. The socket is configured to receive the set screw. The socket being configured to can slide in a first of the motor housing and the gearbox housing in a direction of a second of the motor housing and the gearbox housing under a thrust force of the set screw during tightening thereof, in order to press the socket against the second of the motor housing and the gearbox housing at a mating surface of the second of the motor housing and the gearbox housing, so as to eliminate any play between the second of the motor housing and the gearbox housing at the mating surface.

Abstract: A device (1) for distributing, on a surface of a living body, a product (3) containing an active component or forming a cosmetic product, the device comprising a housing (15) and a cartridge (17), releasably coupled to the housing, wherein: —the cartridge comprises an applicator element (7) and a reservoir (3) containing said product and having a movable or deformable wall part for reducing the volume of the reservoir, wherein at least one opening (108) is provided between the reservoir and the applicator element for applying the product to the applicator element by reducing the volume of the reservoir; and —the housing comprises at least one light source (9) for radiating light through and/or alongside the cartridge and a drive for driving the movable and/or deformable wall part of the reservoir for reducing the volume of the reservoir.

Abstract: A device for distributing, on a surface of a living body, a product containing an active component or forming a cosmetic product, the device comprising a housing and a cartridge, releasably coupled to the housing, wherein: the cartridge comprises an applicator element and a reservoir containing said product and having a movable or deformable wall part for reducing the volume of the reservoir, wherein at least one opening is provided between the reservoir and the applicator element for applying the product to the applicator element by reducing the volume of the reservoir; and the housing comprises at least one light source for radiating light through and/or alongside the cartridge and a drive for driving the movable and/or deformable wall part of the reservoir for reducing the volume of the reservoir.

Abstract: Applicator (1) and capsule (17) for such applicator. A capsule (17) for distributing, on a surface of a living body, a product containing an active component or forming a cosmetic product, the capsule having a product distribution zone and comprising: —in a body, a supply of product which is in communication with the product distribution zone, and —first linking means (150, 511a, 511b) for removably securing the capsule to second linking means of a housing (15) in which is disposed a light source (9).