An apparatus for conveying viscous material out of a barrel-like container having a container bottom and a container wall that extends upward from the container bottom has a follower plate for closing off the container, which plate is movable in the direction toward the container bottom, lying against the inner surface of the container wall, which surface faces the container interior, and which plate has a dome that extends upward from an underside intended to lie on the viscous material, which dome opens, in the center, into a material exit opening. The apparatus has a pump for conveying the viscous material through the material exit opening. At least one displacement body projects into the dome through the material exit opening and is connected with the pump for displacement of the material situated in the dome and/or air situated in the dome, and at least one closeable venting opening vents the dome.

A multiply redundant safety system that protects humans and assets while transfer(s)/fuelling of on road/off road, rail, marine, aircraft, spacecraft, rockets, and all other vehicles/vessels utilizing Compressed and or Liquefied Gas Fuels/compound(s). Utilizing Natural Gas Chemical Family of Hydrogen/Propane/ethane/ammonia/and any mixtures along with or with out oxidizer(s), such as Liquefied Oxygen, Oxygen Triplet (O3)/ozone/hydrogen peroxide/peroxide/solid oxidizer(s) one or more processors, utilizing Artificial Intelligence techniques/machine learning in combination with one or more sensors; in combination with one or more micro switches/actuator(s) combine to detect any leaks/fire(s)/or explosion hazards/vehicle motion/arc's, spark(s)/and other hazards for quickly mitigating/locking out/stopping fueling/gas/transfers/vehicle releasing system(s).

A multiply redundant safety system that protects humans and assets while transfer(s)/fuelling of on road/off road, rail, marine, aircraft, spacecraft, rockets, and all other vehicles/vessels utilizing Compressed and or Liquefied Gas Fuels/compound(s). Utilizing Natural Gas Chemical Family of Hydrogen/Propane/ethane/ammonia/and any mixtures along with or with out oxidizer(s), such as Liquefied Oxygen, Oxygen Triplet (O3)/ozone/hydrogen peroxide/peroxide/solid oxidizer(s) one or more processors, utilizing Artificial Intelligence techniques/machine learning in combination with one or more sensors; in combination with one or more micro switches/actuator(s) combine to detect any leaks/fire(s)/or explosion hazards/vehicle motion/arc's, spark(s)/and other hazards for quickly mitigating/locking out/stopping fueling/gas/transfers/vehicle releasing system(s).

A fluid transfer apparatus for moving highly viscous material from a secondary container to a dispensing container. The fluid transfer apparatus includes a pressure chamber defining an internal space of sufficient size to enclose the secondary container. The fluid transfer apparatus includes a dispensing piston configured to extend into the mouth of the secondary container and sealingly engage with the inner wall surface of the dispensing piston. The fluid transfer apparatus includes a dispensing container seat configured to receive the dispensing container. A material outlet provides a material flow path from the interior of the secondary container through the dispensing piston to the interior of the dispensing container seated on the dispensing container seat. In use, increased pressure within the pressure chamber forces the secondary container onto the dispensing piston, thereby pressurizing the material in the secondary container causing it to flow through the material outlet into the dispensing container.

A fluid transfer apparatus for moving highly viscous material from a secondary container to a dispensing container. The fluid transfer apparatus includes a pressure chamber defining an internal space of sufficient size to enclose the secondary container. The fluid transfer apparatus includes a dispensing piston configured to extend into the mouth of the secondary container and sealingly engage with the inner wall surface of the dispensing piston. The fluid transfer apparatus includes a dispensing container seat configured to receive the dispensing container. A material outlet provides a material flow path from the interior of the secondary container through the dispensing piston to the interior of the dispensing container seated on the dispensing container seat. In use, increased pressure within the pressure chamber forces the secondary container onto the dispensing piston, thereby pressurizing the material in the secondary container causing it to flow through the material outlet into the dispensing container.

A lubricant distribution system for supplying lubricant. The system includes a reservoir for lubricant and a pump assembly for pumping the lubricant. The pump assembly includes a crank case having a crank assembly that is insertable into and removable from a housing of the crank case without disassembly of the crank assembly, to provide ease of assembly and disassembly of the crank case. The system also includes a shut-off valve stopping the refilling of the reservoir with lubricant. The shut-off valve includes a blocker for preventing the flow of lubricant to the reservoir and an actuation surface for positioning the blocker to prevent the flow of lubricant. For overfill protection, the actuation surface is movable relative to the blocker. The system also includes a mount with a one-way valve mounted thereto. The one-way valve is removable from the mount for easy replacement or cleaning of the one-way valve.

A conveying device for conveying liquids, comprising at least one container (9) in which the liquid is located and which is located on a pallet (1), and at least one pump (7) for conveying the liquid, wherein said pallet (1) can be introduced into said conveying device and the at least one pump (7) is connected to a follower plate (8) and height of said follower plate (8) can be adjusted, the follower plate (8) lying on the liquid surface and closing sealingly with the container (9).

A conveying device for conveying liquids, comprising at least one container (9) in which the liquid is located and which is located on a pallet (1), and at least one pump (7) for conveying the liquid, wherein said pallet (1) can be introduced into said conveying device and the at least one pump (7) is connected to a follower plate (8) and height of said follower plate (8) can be adjusted, the follower plate (8) lying on the liquid surface and closing sealingly with the container (9).

A multiply redundant safety system that protects humans and assets while transfer(s)/fuelling of on road/off road, rail, marine, aircraft, spacecraft, rockets, and all other vehicles/vessels utilizing Compressed and or Liquefied Gas Fuels/compound(s). Utilizing Natural Gas Chemical Family of Hydrogen/Propane/ethane/ammonia/and any mixtures along with or with out oxidizer(s), such as Liquefied Oxygen, Oxygen Triplet (O3)/ozone/hydrogen peroxide/peroxide/solid oxidizer(s) one or more processors, utilizing Artificial Intelligence techniques/machine learning in combination with one or more sensors; in combination with one or more micro switches/actuator(s) combine to detect any leaks/fire(s)/or explosion hazards/vehicle motion/arc's, spark(s)/and other hazards for quickly mitigating/locking out/stopping fueling/gas/transfers/vehicle releasing system(s).

A multiply redundant safety system that protects humans and assets while transfer(s)/fuelling of on road/off road, rail, marine, aircraft, spacecraft, rockets, and all other vehicles/vessels utilizing Compressed and or Liquefied Gas Fuels/compound(s). Utilizing Natural Gas Chemical Family of Hydrogen/Propane/ethane/ammonia/and any mixtures along with or with out oxidizer(s), such as Liquefied Oxygen, Oxygen Triplet (O3)/ozone/hydrogen peroxide/peroxide/solid oxidizer(s) one or more processors, utilizing Artificial Intelligence techniques/machine learning in combination with one or more sensors; in combination with one or more micro switches/actuator(s) combine to detect any leaks/fire(s)/or explosion hazards/vehicle motion/arc's, spark(s)/and other hazards for quickly mitigating/locking out/stopping fueling/gas/transfers/vehicle releasing system(s).