Abstract: A multivalve with a storage bag and a storage bag configured for temporarily accommodating a liquid gas fuel around a discharge for a liquid gas fuel store formed from a deformable memory material, wherein the storage bag has a temporary, size-reduced position, an outer diameter of the storage bag then being less than 48 mm, and a second, operative position, the storage bag having a sufficient volume. A multivalve with a storage bag includes a storage bag having a bottom with sides rising from the bottom, a one-way valve being placed in or close to the bottom and connected to an inlet in the storage bag, the one-way valve being welded to the plastic of the storage bag.

Abstract: The invention relates to a coupling body (10) provided with a first supply conduit (100) for receiving a first fuel fluid and a first discharge conduit for discharging the first fuel fluid. The first supply conduit (100) in the coupling body (10) is connected to the first discharge conduit (100) in order to form a first fluid connection for the first fuel fluid from the first supply conduit (100) to the first discharge conduit (100). The coupling body (10) is provided with a receiving chamber (150,51,52). The first supply conduit (100) is connected to the receiving chamber (150,51,52). The first discharge conduit (100) is connected to the receiving chamber (100,51,52). In the receiving chamber (50,51,52), a coupling member (56,57) is arranged, wherein the coupling member (56,57) and the receiving chamber (50,51,52) cooperate in order to form the first fluid connection.

Abstract: A multivalve with a storage bag and a storage bag configured for temporarily accommodating a liquid gas fuel around a discharge for a liquid gas fuel store formed from a deformable memory material, wherein the storage bag has a temporary, size-reduced position, an outer diameter of the storage bag then being less than 48 mm, and a second, operative position, the storage bag having a sufficient volume. A multivalve with a storage bag includes a storage bag having a bottom with sides rising from the bottom, a one-way valve being placed in or close to the bottom and connected to an inlet in the storage bag, the one-way valve being welded to the plastic of the storage bag.