TASK DEFINITION: Translate the given Spanish text to English
PROBLEM: The actuating means cooper-ate with elements actuating the springs of the hook switch.

SOLUTION: DISPOSITIVO INTERRUPTOR DE GANCHO PARA APARATO TELEFONICO DE UN CUERPO.

PROBLEM: The method according to the invention is characterized in that the waste gases (3) containing hydrogen sulfide are conveyed to a power generating facility (4), where said gases are burned, preferably with the introduction of air (5).

SOLUTION: El método inventivo se caracteriza porque los gases de desecho (3) conteniendo sulfuro de hidrógeno son alimentados a una unidad generadora de energía eléctrica (4), en la cual los gases referidos son quemados, preferentemente bajo alimentación de aire (5).

PROBLEM: It is an integral model for utilizing the sea's energy.

SOLUTION:
ES UN MODELO INTEGRAL PARA APROVECHAR LA ENERGIA DEL MAR.