Abstract: The present invention describes articles, such as smoking articles, that can provide an inhalable substance in a form suitable for inhalation by a consumer. The article comprises a cartridge with an inhalable substance medium therein, control housing that includes an electrical energy source and an electrical power source, and a heating member that may be located in either the cartridge or the control housing. The control housing further may include puff-actuated current actuation components and current regulation components.

Abstract: A lock assembly (30, 30?) is provided that includes a housing (32), a rotary bolt (36) or a translating bolt (36?), and a bolt blocker (38) that moves between a blocking position blocking movement of the bolts (36, 36?) and an unblocking position permitting the bolts (36, 36?) to move to a retracted position. The lock assemblies (30, 30?) are resistant to shocks being applied to the locks assemblies (30, 30?) in an effort to open the lock assemblies (30, 30?) without authorization.

Abstract: A method of utilizing a divided pressure vessel in a processing system employing a carbon dioxide based solvent includes transferring a first carbon dioxide based treating solution from a first liquid chamber in a divided pressure vessel having a plurality of liquid chambers to a processing vessel, returning the first treating solution from the processing vessel to the divided pressure vessel, transferring a second carbon dioxide based treating solution having a composition different from the first treating solution from a second liquid chamber in the divided pressure vessel to a processing vessel, and returning the second treating solution from the processing vessel to the divided pressure vessel. A divided pressure vessel may allow multiple solvent baths each having a different chemical composition to be stored and/or processed in a single pressure vessel while maintaining the different chemical compositions of the multiple solvent baths.

Abstract: A method of utilizing a divided pressure vessel in a processing system employing a carbon dioxide based solvent includes transferring a first carbon dioxide based treating solution from a first liquid chamber in a divided pressure vessel having a plurality of liquid chambers to a processing vessel, returning the first treating solution from the processing vessel to the divided pressure vessel, transferring a second carbon dioxide based treating solution having a composition different from the first treating solution from a second liquid chamber in the divided pressure vessel to a processing vessel, and returning the second treating solution from the processing vessel to the divided pressure vessel. A divided pressure vessel may allow multiple solvent baths each having a different chemical composition to be stored and/or processed in a single pressure vessel while maintaining the different chemical compositions of the multiple solvent baths.

Abstract: A method of utilizing a divided pressure vessel in a processing system employing a carbon dioxide based solvent includes transferring a first carbon dioxide based treating solution from a first liquid chamber in a divided pressure vessel having a plurality of liquid chambers to a processing vessel, returning the first treating solution from the processing vessel to the divided pressure vessel, transferring a second carbon dioxide based treating solution having a composition different from the first treating solution from a second liquid chamber in the divided pressure vessel to a processing vessel, and returning the second treating solution from the processing vessel to the divided pressure vessel. A divided pressure vessel may allow multiple solvent baths each having a different chemical composition to be stored and/or processed in a single pressure vessel while maintaining the different chemical compositions of the multiple solvent baths.

Abstract: A method of utilizing a divided pressure vessel in a processing system employing a carbon dioxide based solvent includes transferring a first carbon dioxide based treating solution from a first liquid chamber in a divided pressure vessel having a plurality of liquid chambers to a processing vessel, returning the first treating solution from the processing vessel to the divided pressure vessel, transferring a second carbon dioxide based treating solution having a composition different from the first treating solution from a second liquid chamber in the divided pressure vessel to a processing vessel, and returning the second treating solution from the processing vessel to the divided pressure vessel. A divided pressure vessel may allow multiple solvent baths each having a different chemical composition to be stored and/or processed in a single pressure vessel while maintaining the different chemical compositions of the multiple solvent baths.

Abstract: An optical switch operating mechanism including a housing cooperatively preventing dust and light from easily reaching an optical switch supported within the housing. The housing includes integrally formed spaced apart slots for receiving the optical switch and an associated integrally formed tubular shaft for slidably receiving a switch operator, a portion of which extends outside the housing. The tubular shaft is positioned between the spaced apart slots such that the longitudinal axes of the shaft and it's associated pair of slots and are perpendicular to one another. A light passage, also integrally formed with the pair of slots and associated shaft, passes through the shaft connecting the associated pair of slots such that light from the optical switch emitter can be received by the optical switch receiver when a window in the switch operator is aligned with the light passage.

Abstract: A manually actuatable integrated pilot light/contact/communications module connecting to an associated output device also having a communications module by means of a common communications link. The integrated pilot light/contact/communications module has at least one electrical contact, a logic circuit, a communications circuit, a communications terminal and pilot light activation circuit mounted on a printed circuit board. A bulb base for a pilot light is mounted on the module enclosure and electrically connected to the printed circuit board. The printed circuit board provides communication between the electrical contact and the logic circuit, between the logic circuit and the communications circuit, between the communications circuit and the communications terminal, between the communications circuit and the pilot light activation circuit, and between the pilot light activation circuit and the pilot light. The printed circuit board is enclosed within the module housing.