Abstract: An engine system optionally including: a crankcase of an engine having a blow-by gas passing therethrough; a liquid source containing a liquid; and an oil separating apparatus in fluid communication with the blow-by gas. The oil separating apparatus having a coalescing filter to separate oil from the blow-by gas. Separate from the blow-by gas and the coalescing filter, the oil separating apparatus is in fluid communication with the liquid source to receive the liquid. The liquid is passed through the oil separating apparatus in a heat exchange relationship with the blow-by gas to maintain a desired temperature range for the blow-by gas.

Abstract: Apparatuses, systems and methods are disclosed including an internal combustion engine. The internal combustion engine can include an engine block defining a combustion cylinder and a crankcase, a piston moveable within the combustion cylinder; a cylinder head coupled to the engine block adjacent to and in fluid communication with the combustion cylinder, and a purge system. The purge system can be in fluid communication with the crankcase. The purge system can supply air to the crankcase and to the cylinder head. The purge system can comprise a valve cover coupled to the cylinder head, a breather coupled to the valve cover, and a fumes disposal line coupled with the breather. The fumes disposal line can transport fumes from the breather and away from the cylinder head.

Abstract: Apparatuses, systems and methods are disclosed including an internal combustion engine. The internal combustion engine can include an engine block defining a combustion cylinder and a crankcase, a piston moveable within the combustion cylinder; a cylinder head coupled to the engine block adjacent to and in fluid communication with the combustion cylinder, and a purge system. The purge system can be in fluid communication with the crankcase. The purge system can supply air to the crankcase and to the cylinder head. The purge system can comprise a valve cover coupled to the cylinder head, a breather coupled to the valve cover, and a fumes disposal line coupled with the breather. The fumes disposal line can transport fumes from the breather and away from the cylinder head.

Abstract: A leak detection tool for a double walled fuel rail system is provided. The tool includes a body having a first end and a second end distal with respect to the first end. The tool includes a first passage extending from the first end at least partially towards the second end. The tool includes a second passage axially aligned with and extending from the first passage towards the second end. The tool includes a seat defined at an intersection of the first passage and the second passage. The tool also includes a sealing element provided in association with the seat within the second passage. The tool further includes a spring element provided within the second passage and in contact with the sealing element. The first end is configured to block fluid communication between outer passages of adjacent portions of the double walled fuel rail system.

Abstract: A leak detection tool for a double walled fuel rail system is provided. The tool includes a body having a first end and a second end distal with respect to the first end. The tool includes a first passage extending from the first end at least partially towards the second end. The tool includes a second passage axially aligned with and extending from the first passage towards the second end. The tool includes a seat defined at an intersection of the first passage and the second passage. The tool also includes a sealing element provided in association with the seat within the second passage. The tool further includes a spring element provided within the second passage and in contact with the sealing element. The first end is configured to block fluid communication between outer passages of adjacent portions of the double walled fuel rail system.

Abstract: Embodiments include a mechanism for leveling or providing pad assistance to surface maintenance machines. The surface maintenance machine can include a frame, a plurality of wheels, a head assembly, and a head adjustment mechanism. The head adjustment mechanism can be positioned in line with and operatively coupled to a first portion of the head assembly, such that the first portion of the head assembly can be moved towards or away from the surface by adjusting the position of a fastener in a slot. Such embodiments are useful for leveling the head assembly to maintain an even degree of burnishing or providing pad assistance. Embodiments include methods of using such mechanisms for leveling or providing pad assist to surface maintenance machines.

Abstract: A shoe with a retractable heel in which the first members housing body, is cored by the second members threaded bolt, which is operated by a rotating motor attached in the first members cavity which turns a gear, which then rotates the threaded bolt and extracts and/or retracts the heels assembly when activated by the user's smart communication device.

Abstract: Embodiments include a mechanism for leveling or providing pad assistance to surface maintenance machines. The surface maintenance machine can include a frame, a plurality of wheels, a head assembly, and a head adjustment mechanism. The head adjustment mechanism can be positioned in line with and operatively coupled to a first portion of the head assembly, such that the first portion of the head assembly can be moved towards or away from the surface by adjusting the position of a fastener in a slot. Such embodiments are useful for leveling the head assembly to maintain an even degree of burnishing or providing pad assistance. Embodiments include methods of using such mechanisms for leveling or providing pad assist to surface maintenance machines.

Abstract: A method for facilitating electronic gifting transactions by a remote purchasing system and business yield management by a promotion configuring system. A customer user may remotely purchase a gift for a recipient, by selecting from available promotions through an interface in an electronic forum. The gift is available through electronic messaging to the recipient in real time or near real time to be redeemed at a designated business venue. A business user may customize promotions for a venue and make available promotions to customer users in real time or near real time. The business user may track, view, and manipulate statistical data related to the electronic gifting transactions in real time or near real time.

Abstract: The pneumatic suspension apparatus 3 includes at least one pneumatic bag 4 for being attached with a vehicle between the vehicle frame and the vehicle seat for restricting the vehicle seat laterally and dampening vibrations; a regulator 6 pneumatically connected with the at least one pneumatic bag 4, where the regulator 6 adjusts the pressure in the at least one pneumatic bag 4; and a reservoir 8 pneumatically connected with the regulator 6. Optionally, a compressor 9 may be included to pressurize the reservoir 8. The compressor 9 may replace the reservoir 8 in supplying pressure to the pneumatic bag 4.

Abstract: The “Double Meridian Rotating Acoustic Mounts” is made up of several major components; two chanalized polygonal shapes or rings and several pegs are placed on opposites sides of the mechanism. When complete it bears the accompaniment of a speaker unit. The mounts are currently being used in the industry today in World globe stands. These which require a spherical ball to be rotated while being supported usually in between the north and South Pole with a peg placed in a quarter moon bracket to support its movement and to allow the globe to spin. The bracket mount then allows the globe to rotate freely while being supported. Currently a speaker unit is widely used in the industry today in home and audio devices to produce sound generated by electromagnetic pulses entering its coils and magnets. The two devices are currently not associated, due to each having a separate function in aspects of mechanics and the other in electronics.

Abstract: The “Gyrating acoustical bearing brackets” is made up of two major components, a bearing ring mount and a speaker unit. The bearing mounts are currently being used in the industry today in mechanical devices, which require a cylindrical rod to be rotated while being supported usually in between its high stress areas generated by torque. The bearing mount then allows the rod to rotate freely while being supported along its high stress areas. Currently the speaker unit is widely used in the industry today in home and audio devices to produce sound generated my electromagnetic pulses entering its coils and magnets. The two devices are currently not associated, due to each having a separate function in aspects of mechanics and the other in electronics. The “Gyrating acoustical bearing brackets” combines the two separated field elements into a single apparatus.