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Patent Searching and Data


Matches 1 - 50 out of 5,826

Document Document Title
WO/2018/189506A1
A device for holding a door in an open position and for controlling movement of the door to a closed position, the device having a first operative condition which corresponds to a door open position and a second operative condition which...  
WO/2018/165838A1
Provided is a structure of a toilet lid damper for maintaining constant pressure, comprising a sealing cover (1), a sealing ring (2), a valve core (3), a rotating ring (4), an oil cavity housing (5), and a blade (6), wherein the sealing ...  
WO/2018/165840A1
Provided is a structure of a toilet lid damper, comprising a valve core sleeve (1), a housing sleeve (2) and a damper (3), wherein the valve core sleeve (1) and the housing sleeve (2) are respectively sheathed at two ends of the damper (...  
WO/2018/151475A1
A rotatable door driving device according to the present invention comprises: a rotating shaft connected to a rotation damping object; a rotor portion having a blade provided to protrude from the outer periphery of a cylindrical body fix...  
WO/2018/146496A1
A door closer, including: an anchor assembly, including: a frame mounting plate which is fixable relative to a door frame; and an adjustor plate; and an actuator assembly for mounting within the thickness of a door leaf to move the door ...  
WO/2018/143551A1
The present invention relates to a door closer that has high usability and can reduce construction costs. A door closer according to an embodiment of the present invention may comprise a first closer part and a second closer part. The fi...  
WO/2018/121890A1
A hydraulically damped actuator for closing a hingedly connected closure system. The actuator comprises a tubular cylinder barrel (218), an energy storing mechanism for storing energy when the closure system is being opened and for resto...  
WO/2018/122170A1
A hinge for hinging a closure member (1) to a support (2), the hinge comprising: a first hinge member (4); a second hinge member (5) pivotably mounted on the first hinge member (4) through the intermediary of two rolling bearings (13, 14...  
WO/2018/122210A1
A hydraulically damped actuator for closing a hinged closure member (1). The actuator comprises: an energy storing mechanism for storing energy when opening the closure member (1) and using the energy to close the closure member (1); a d...  
WO/2018/121721A1
A damper, and laundry machine using same. The damper comprises: a rotating pin (5), a slider crank mechanism (2), a buffer mechanism (3), and a stroke amplification mechanism (4). The rotating pin (5) rotates about an axial direction. Th...  
WO/2018/113847A1
The invention relates to a motor vehicle door comprising an arrester device (1), characterized by a magneto-rheological fluid for holding the motor vehicle door in position, wherein a coil (10) for solidifying the magneto-rheological flu...  
WO/2018/116275A1
A hinge for the rotatable movement of a door (D) or a similar closing element anchored to a wall (S) or a similar stationary support, the hinge comprising a fixed element (20) couplable to the wall (S) or a similar stationary support and...  
WO/2018/108937A1
A door component (100) comprises a controllable rotation damper (1) and two connection units (151, 152) that are movable relative to each other, one of the two connection units (151, 152) being connectable to a support structure and the ...  
WO/2018/108930A1
A door component (50) comprises a damping system (1) mounted in a housing (10), containing a magnetorheological fluid (2) as the working fluid and comprising a controllable damping valve (3) and two connection units (51, 52) that are mov...  
WO/2018/109732A2
A hinge for the rotatable movement of a closing element (D), such as a door, a window, a shutter or the like. The closing element is anchorable to a stationary support structure (S), such as a wall, a floor, a frame or the like. The hing...  
WO/2018/109130A1
A hinge device for a door (D) of a chest appliance (A) has, in an operative condition, the respective opening lying on a horizontal geometric plane and the respective door (D) rotating around a horizontal axis between a closure condition...  
WO/2018/109732A3
A hinge for the rotatable movement of a closing element (D), such as a door, a window, a shutter or the like. The closing element is anchorable to a stationary support structure (S), such as a wall, a floor, a frame or the like. The hing...  
WO/2018/098594A1
In an aspect, a door control system is provided for a vehicle door and includes a pushrod and a locking device. The pushrod has a first end connected to one of the vehicle body and the vehicle door. At least a portion of the locking devi...  
WO/2018/091639A1
A door driving mechanism for connecting a door operator (30) to a swing door leaf (14) is provided. The door driving mechanism comprises a guiding member (22) fixedly arranged to the door leaf (14); and a driving arm (24) at one end bein...  
WO/2018/085528A3
An exit device located in a door frame having a door strike including a latchbolt assembly, a pushbar assembly, and a link assembly. The latchbolt assembly includes an extended position configured to engage the door strike, and a retract...  
WO/2018/080663A1
A damper assembly (100) is configured to dampen motion between a first component and a second component. The damper assembly (100) includes a housing (102) having at least one housing rotation- limiting protuberance (126). A rotor (104) ...  
WO/2018/078055A1
The invention relates to an opening and closing system for an item of furniture (1), which has at least one movable furniture part (4) and a movement fitting. The opening and closing system has an ejection apparatus (10) having a loadabl...  
WO/2018/060032A1
An actuation device (1) for a lifting system (10, 20, 30, 40) for door leaves (A) of furniture (M), the actuation device (1) comprising a fixing plate (2) that can be connected to the body of the piece of furniture (M), a supporting leve...  
WO/2018/050083A1
Disclosed is a crankshaft automatic reset device with a speed reduction or speed control function, comprising a base (1), wherein the base (1) is internally provided with: a crankshaft (11); a propelling element (20) fixed on the cranksh...  
WO/2018/038026A1
[Problem] To provide a drawing device of which the overall size is small and compact, and which can be installed even in a small location having limited installation space. [Solution] A drawing device provided with: a slider 12 having a ...  
WO/2018/025106A1
The present invention concerns an actuator (12300) for a damped return device, in particular for doors or windows, comprising: a crank (3320); at least one fixing element (12360, 12361); a rotation seat (12350) of the crank having at lea...  
WO/2018/024379A1
The invention relates to a device (1) for pivotably holding a wing flap. The device (1) comprises a flat four-bar linkage (4) comprising two pivotably mounted pivoting arms (6, 7) and two pull arms (8, 9) fastened in parallel in an artic...  
WO/2018/026823A1
A hydraulic door closer is disclosed. The hydraulic door closer may include a top cap surrounded by an O-ring that is located at the top of the hydraulic door closer housing opposite a spindle to seal the hydraulic fluid within the housi...  
WO/2018/025105A1
The present invention concerns a piston for a damping device (2000), in particular for doors or windows, wherein the piston comprises a first half-piston (2510) and a second half-piston (2511), wherein the piston is configured for use wi...  
WO/2018/015877A1
An automatic return hinge for fire doors adapted to be mounted on a wall (12) within a jamb frame (12') on which a leaf (14) of such door is provided. Such hinge comprises a frame-side portion (15) and a door- side portion (16), the fram...  
WO/2018/009048A1
The invention relates to a hydraulic pivot for doors, which comprises a lower pivot characterised in that it contains: a system of pulleys that rotate when the door opens and closes; two springs that provide force and thrust when the doo...  
WO/2018/002805A3
A hinge for the rotatable movement of a door (D) or of a similar closing element anchored to a wall (W) or to a similar stationary support, the hinge com prising a fixed element (10) coupable to the wall (W) or to the similar stationary ...  
WO/2018/004295A1
A washing machine according to the present invention comprises a hinge device comprising a cam member, a lever, and an elastic member. The cam member has an outer peripheral surface comprising a first section and a second section, which ...  
WO/2018/002805A2
A hinge for the rotatable movement of a door (D) or of a similar closing element anchored to a wall (W) or to a similar stationary support, the hinge com prising a fixed element (10) coupable to the wall (W) or to the similar stationary ...  
WO/2018/000029A1
A hinge mechanism comprising first and second members rotatable relative to one another about a hinge axis from a first to a second position; and a biasing arrangement operative to adopt an active mode to bias the first and second member...  
WO/2017/212453A1
An improved device (2, 2') for automatic closing of a door, to be applied to a hidden hinge (4) comprising two bodies (8, 1 0) which are articulated with each other by means of at least one pair of arms (48, 60) and are constrainable to ...  
WO/2017/213317A1
The present invention provides a door hinge, which comprises: a fixing member fixedly installed to a door frame; and an operating member coupled to a connecting member through a hinge shaft to pivot around the hinge shaft and to open and...  
WO/2017/210759A1
A mechanical spring used for opening and closing doors comprises a base (1) with, on one face, a fastening for a hollow cylindrical body (8) with an end opening aligned with the edge of the through-hole (11), and on the opposite face of ...  
WO/2017/202476A1
An example braking system is described including a support structure which is pivotable about a first axis and a braking mechanism including a gear engagement mechanism which is fixed with respect to the first axis. The gear engagement m...  
WO/2017/200906A1
A method of adjusting the closing force of a door coupled to a door closer assembly having a bias element. The method includes determining the kinetic energy of the door without using the weight or dimensional aspects of the door. The de...  
WO/2017/200914A1
A door closer system having a door closer that includes at least one sensor configured to sense an operating characteristic or condition relating to the door closer including a position or speed of displacement of at least a portion of t...  
WO/2017/195180A1
A hinge for the rotatable movement of a closing element (D), such as a door, a window, a shutter or the like, between at least one closing position and at least one opening position, the former being anchorable to one stationary support ...  
WO/2017/196113A1
A closer installed with a door according to the present disclosure uses a coupling between a damping device, a damping chamber, and a torsion device, to control in a stepwise manner a damping force exerted on a door and has a simple stru...  
WO/2017/191449A1
The invention relates to an alarm siren detector and a method of actuating a locking mechanism on detecting the alarm siren. The alarm detector (10) comprises a locking mechanism (22, 24, 26) comprising a locking arm (26) which is moveab...  
WO/2017/188807A1
The invention relates to a hydraulic hinge with an integrated soft-close system with an adjusting base and adjustable screws, for easy-to-install swing doors, which comprises: a main supporting member (101) and an adjusting base (117) th...  
WO/2017/188084A1
A door braking device 30 that is installed on a door body 10 that can be self-propelled to the closed side by way of an automatic closing device 23 and that decelerates the door body that has moved a prescribed distance toward the closed...  
WO/2017/175129A1
A hinge device comprising a fixed element (10), a movable element (11), and a slider (30, 60). One of the fixed element (10) and the movable element (11) comprise a working chamber (20) to slidingly house the slider (30, 60), the other o...  
WO/2017/162662A1
Manipulator (12) for opening and/or closing an access member (16) coupled to a frame (14) by means of at least one hinge (42), wherein the manipulator (12) comprises an actuator (18) configured to provide a substantially linear actuating...  
WO/2017/164074A1
The purpose of the present invention is to provide a damper device and a fitting, which are capable of applying damping force to a movable body regardless of the position thereof, the damping force corresponding to the movement speed of ...  
WO/2017/157849A1
The invention relates to a door drive (10) for a door of a building comprising a door leaf (F) which is mounted in a fixed door frame (R) so as to be pivotable about a vertical door axis, preferably door hinges (B), comprising a main dri...  

Matches 1 - 50 out of 5,826