Patent application number | Description | Published |
20100180847 | VALVE LASH ADJUSTMENT SYSTEM FOR A SPLIT-CYCLE ENGINE - The present invention provides a valve actuation system comprising a valve train for actuating a valve, the valve train including actuating elements and a valve lash, and a valve lash adjustment system for adjusting the valve lash, wherein the valve train and the valve lash adjustment system do not share any common actuating elements. | 07-22-2010 |
20100180848 | VALVE LASH ADJUSTMENT SYSTEM FOR A SPLIT-CYCLE ENGINE - The present invention provides a valve actuation system comprising a valve train for actuating a valve, the valve train including actuating elements and a valve lash, and a valve lash adjustment system for adjusting the valve lash, wherein the valve train and the valve lash adjustment system do not share any common actuating elements. | 07-22-2010 |
20120192841 | SPLIT-CYCLE AIR HYBRID ENGINE WITH DWELL CAM - Devices and related methods are disclosed that generally involve actuating an engine valve with a cam having a dwell section. These devices and methods have application in split-cycle engines, air hybrid engines, conventional engines, and/or various combinations thereof. Both inwardly- and outwardly-opening valves can be actuated with the devices and methods disclosed herein. Additional valve train elements are disclosed, including rockers, lost-motion systems, and valve seating control devices. | 08-02-2012 |
20130152889 | LOST-MOTION VARIABLE VALVE ACTUATION SYSTEM - Valve actuation systems are disclosed herein that allow valve opening timing to be varied using a cam phaser and that allow valve closing timing to be varied using a lost-motion system. In one embodiment, an actuation system is provided that has a locked configuration in which a bearing element is held in place between a cam and a rocker to transmit cam motion to an engine valve. The actuation system also has an unlocked configuration in which the bearing element is permitted to be at least partially ejected from between the cam and rocker, such that cam motion is not transmitted to the engine valve. The actuation system is switched to the unlocked configuration by draining fluid therefrom through a main valve which is piloted by a trigger valve. The actuation system also includes integrated autolash and seating control functionality. | 06-20-2013 |
Patent application number | Description | Published |
20100089926 | Waste Storage Device - A waste storage device is provided including a waste storage cassette receiving chamber for receiving a cassette rotatable within the chamber and containing tubing for enveloping waste. The device further includes a waste inlet and a throat area therebetween, wherein a releasable gripping assembly is provided in the throat area and arranged for actuation between a released configuration defining an aperture for passage of waste therethrough and a gripping configuration defining a restriction in the throat area. | 04-15-2010 |
20110067695 | SLAVE WHEEL COUNTER MECHANISM USEABLE WITH AN INHALER - A counter mechanism useable with a dry powder inhaler is disclosed. The mechanism features first and second indicator members rotatable about a central axis. The indicator members have counting indicia visible to indicate inhaler doses remaining or dispensed. A coupling transmits rotary motion from the inhaler to the second indicator member when the inhaler is charged with a dose. A slave wheel, rotatable about an axis offset from the central axis, has a drive transfer wheel on one face and a gear on an opposite face. The gear engages the second indicator member, the drive transfer wheel intermittently engages and rotates the first indicator member in response to rotary motion of the second indicator member. | 03-24-2011 |
20110232240 | Waste Storage Device - A waste storage device is provided including a waste storage cassette receiving chamber ( | 09-29-2011 |
20140323993 | APPLICATOR - An applicator for topically applying a semi-solid medicament comprises an applicator head having an applicator face for spreading medicament across the skin; a sealable aperture on the applicator face; and a drive mechanism for forcing medicament out through the aperture. The applicator head includes a cartridge port at the rear of the applicator face for receiving a dispensing end of a cartridge charged with medicament. The drive mechanism comprises a dial knob rotatable around a longitudinal axis of the applicator for advancing a piston along a drive member towards the applicator head to force medicament from the cartridge and thereby dispense a predetermined dose of medicament onto the applicator face. | 10-30-2014 |
20140371690 | DISPENSING SYSTEMS - A hand-held applicator ( | 12-18-2014 |
Patent application number | Description | Published |
20140026808 | MECHANICAL POSITION INDICATOR - A mechanical position indicator for providing a visual indication that a first part of an aircraft landing gear has assumed a predetermined position relative to a second part, the position indicator being arranged to be coupled to a first one of the first and second parts and in a first state arranged to hold an indicator element in a deployed position, the position indicator being arranged such that upon the first part assuming the predetermined position relative to the second part, a second one of the first and second parts changes the position indicator from the first state to a second state in which the indicator element is displaced from the deployed position, the position indicator being arranged to inhibit the indicator element thereafter returning to the deployed position. | 01-30-2014 |
20140048645 | LANDING GEAR ASSEMBLY - A landing gear assembly for an aircraft, the landing gear assembly including: an elongate bogie beam; a first axle bearing having an outer part rotatably coupled to an inner part, the outer part being coupled to the bogie beam, the inner part including a mounting aperture; and an elongate axle provided through the mounting aperture of the inner part and coupled thereto, wherein the axle is coupled to the inner part of the first axle bearing in a configuration such that the longitudinal axis of the axle is spaced from the axis of rotation of the inner part, such that rotation of the inner part causes a change in the orientation of the axle relative to the bogie beam. | 02-20-2014 |
20150053816 | AIRCRAFT LANDING GEAR - An aircraft landing gear which includes a noise-inducing region and a cover. The cover comprises a cover portion arranged to enclose the noise-inducing region to inhibit an airflow negotiating the noise-inducing region when the landing gear is in use. | 02-26-2015 |