movable (Total 63071 Patents Found)

An air valve is disclosed suitable for relieving a vacuum in a pipe and preventing the escape of fluid therefrom. The valve includes a body having an inner chamber, an air inlet with inner and outer concentrically spaced valve seats, an opening for cummunicating the chamber witha pipe, and a stationary guide element. A...
In a hardtop vehicle roof, which includes a front roof element and a rear roof element comprising side support members and a rear window panel, the front roof element is supported so as to be independently movable from the closed position to a storage position in a storage compartment disposed behind the vehicle roof s...
A sensor for automatically triggering safety devices in motor vehicles has a housing a having a recess, a body arranged in the housing so as to serve as a seismic mass and to trigger a control signal when a predetermined threshold value is exceeded, a permanent magnet enclosed by a region of magnetically nonconductive ...
An arrangement for shifting a piece of furniture through an opening in a vertical partition, such as a wall of a vehicle includes a linkage system which maintains the orientation of the piece of furniture as it is moved between two extreme positions, wherein one of the positions is offset to be lower than the other pos...
The extraction electrode consists of a metallic screen provided with an opening and placed within a vacuum chamber in front of an ion source, the screen being brought to a negative potential with respect to the source. Displacement of the electrode is controlled from the exterior of the chamber by two mechanical system...
A movable member slides on a fixed member. The movable member is made of aluminum alloy. An inner layer coats the movable member. The inner layer is made of a material capable of adhering to the aluminum alloy. An outer layer coats the inner layer and contacts the fixed member. The outer layer has greater hardness than...
A system having a movable platform including synthesis gas production, synthetic crude production and product upgrading is provided. The system may include one or more movable platforms on which the various production and/or upgrading facilities are located. A process for converting natural gas to hydrocarbon products ...
A movable joint has a first portion and a second portion and at least a deposition of chromium material forming an interface between the first and second portions. The first portion has an outer surface. The second portion also has an outer surface. The deposition of chromium material forms an interface between the out...
A rotating cover on the developer unit of an imaging apparatus to prevent toner leaks from the toner entry port of the developer unit. When installing a toner cartridge, the cartridge contacts a surface to cause the cover to rotate to an open position, thereby exposing the toner port for receiving toner. Conversely, wh...
Examples of a pressure wave generator configured to generate high energy pressure waves in a medium are disclosed. The pressure wave generator can include a movable piston with a guide through which a piston control rod can move or slide. The pressure wave generator can include a transducer coupled to a medium. During ...
A movable wall member, in form of an exhaust valve spindle ( 1 ) or a piston ( 7 ) for an internal combustion engine, comprises a base portion ( 17, 20 ) of an alloyed steel having a carbon-content in the range from 0.15 to 0.35% by weight, and an outer portion ( 14, 5 ) forming the surface of the wall member facing a ...
A system including a movable lance ( 1 ), which measures or influences physical or chemical quantities of a melt ( 2 ) in a converter ( 3 ), and a device for contactless position measurement of the movable lance ( 1 ). Also, a converter system including such a system and a method for the contactless position measuremen...
Various methods for implementing a variable content movable control are provided. One example method includes receiving an indication that a movable control is located at a second position along a defined path on a touch screen display. A first position, the second position, and at least a third position may defined al...
A hand-held cutting tool is described which is used to readily cut or sever flexible pipe or tubing. The tool features one or more openings in the body of the tool sized to accommodate pipe or tubing to be cut. The tool is used to cut tubing by inserting the tubing into one of the apertures. A retractable blade is urge...
La présente invention concerne un rail pour un rideau architectural. Le rail peut être associé à un matériau de store d'un rideau. Un dispositif de réglage peut être positionné au moins partiellement à l'intérieur du rail. Une pluralité de cordes de levage peuvent être associées au dispositif de r...
An electrical connector (10) for electrical connection to a complementary electrical connector (20) comprises a housing (10a) having electrical contacts (13) secured in passageways (11) by housing lances (14); a movable contact guide member (40) is positioned in the housing (10a) and includes a guide plate (41) having ...
A liquid ejecting head ejects liquid by generating a bubble. The head includes a first liquid flow path for direct fluid communication between a first common liquid chamber and an ejection outlet, a second liquid flow path having a heat generating element for applying heat to the liquid to generate a bubble in the liqu...
An apparatus is presented for autonomously controlling fluid flow in a subterranean well, the fluid having a density which changes over time. An embodiment of the apparatus has a vortex chamber, a vortex outlet, and first and second inlets into the vortex chamber. Flow into the inlets is directed by a fluid control sys...