Abstract:
A shielding box for providing high frequency electromagnetic shielding where a first housing part and a second housing part are connected to each other by a hinge so as to be displaceable between an open position and a closed position. Further, a lifting mechanism is used which has at least one lifting stud and at least one guide, the guide being mounted to one of the housing parts and the lifting stud being mounted to the guide so as to be displaceable between an extended position and a retracted position in a direction which is generally perpendicular to a plane along which the first and second housing parts abut at each other in the closed position. The lifting stud is adapted for displacing the other one of the housing parts.
Abstract:
An oven appliance includes a cabinet that defines a chamber. A pair of doors is rotatably mounted to provide selective access to the chamber of the cabinet. The pair of doors is connected with a linkage assembly such that the doors rotate open and closed simultaneously. The linkage assembly includes a spur gear that engages another gear of the linkage assembly. The spur gear can hinder unwanted rotation of the pair of doors or compress the pair of doors against a seal.
Abstract:
A personnel access door assembly of an opposing wing of a mine ventilation door. The personnel access door includes a frame including a top portion, a bottom portion, a first post portion and a second post portion, the top frame portion and the bottom frame portion coupled to respective top and bottom ends of the first post and second post portions. The personnel access door further includes sets of trolley wheels affixed to the top or bottom of the frame to engage a top rail or bottom rail affixed on the opposing wing.
Abstract:
A vehicle door is operated in accordance with a desired speed pattern.A vehicle door opening-closing control device 1 includes a power-supply voltage detecting unit 2 that outputs a detection value of a power-supply voltage of an electric motor 13, a reference control pattern storage unit 3 that stores a reference control pattern that indicates a voltage command value or a speed command value for the electric motor 13, the reference control pattern is a control pattern of the electric motor when the detection value is within a predetermined range, a control pattern generating unit 4a that generates a corrected control pattern that is obtained by correcting the reference control pattern based on the detection value, and a PWM control unit 4 that controls the electric motor 13 based on the corrected control pattern.
Abstract:
An oven appliance includes a cabinet that defines a chamber. A pair of doors is rotatably mounted to provide selective access to the chamber of the cabinet. The pair of doors is connected with a linkage assembly such that the doors rotate open and closed simultaneously. The linkage assembly includes a spur gear that engages another gear of the linkage assembly. The spur gear can hinder unwanted rotation of the pair of doors or compress the pair of doors against a seal.
Abstract:
An oven appliance includes a cabinet that defines a chamber. A pair of doors is rotatably mounted to provide selective access to the chamber of the cabinet. The pair of doors is connected with a linkage assembly such that the doors rotate open and closed simultaneously. The linkage assembly includes a spur gear that engages another gear of the linkage assembly. The spur gear can hinder unwanted rotation of the pair of doors or compress the pair of doors against a seal.
Abstract:
An assembly for opening/closing doors including at least a first wing, a second wing and a mechanism adapted to move the wings from a closing position wherein they lie in a vertical plane, to an opening position wherein they are arranged facing each other and lying onto parallel and substantially horizontal planes, and vice versa. The passage from the closing position to the opening position and vice versa occurs through a synchronized and simultaneous rotary-translating motion of the wings. The mechanism includes first and second kinematic arrangements respectively adapted to move the first and second wings, the kinematic arrangements being separate and distinct, kinematically connected through a mechanism for synchronizing and changing the transmission ratio to impart a differential trajectory to the synchronized motion of the first wing with respect to the second wing during closing and opening.
Abstract:
Synchronization apparatus (6) having at least two actuating apparatuses (100, 200) for moving a movable furniture part (3) and having a synchronization rod (5) for synchronizing the movement of the at least two actuating apparatuses (100, 200), wherein a first end region of the synchronization rod (5) can be connected to a first rotary part (102) of the first actuating apparatus (100), and a second end region of the synchronization rod (5) can be connected to a second rotary part (202) of the second actuating apparatus (200), characterized in that at least one rotary part (202) of the actuating apparatuses (100, 200) has a sprung contact-pressure part (207) which bears against the end face of the synchronization rod (5).
Abstract:
A hinge is provided that permits a user to use a computer system either as a laptop computer or a tablet computer. The hinge may comprise a hinge block and an inhibitor stopper. The hinge block may have a first hinge member and a second hinge member. The inhibitor stopper may be disposed between the first hinge member and the second hinge member. The inhibitor stopper may have a first wing and a second wing. The inhibitor stopper may be attached to the hinge block. The first and second wings may be rotatable around an axis.
Abstract:
An oven appliance is provided. The oven appliance includes a cabinet that defines a chamber. A pair of doors is rotatably mounted to provide selective access to the chamber of the cabinet. The pair of doors is connected with a linkage assembly such that the doors rotate open and closed simultaneously. The linkage assembly includes a spur gear that engages another gear of the linkage assembly. The spur gear can hinder unwanted rotation of the pair of doors or compress the pair of doors against a seal.