Abstract:
An electric door driving mechanism includes a base mount having an accommodation groove, a sliding groove below the accommodation groove and a bottom opening communicated with the sliding groove, a slide slidably moveable in the sliding groove, a door panel mounting member moveable along with the slide, a linear motor having a stator disposed in the accommodation groove, and a mover fixed on the slide and drivenable by the stator to move, and front and rear water-resistant pieces fixed to the base mount and partially abutted with each other to close the bottom opening while a body portion of the door panel mounting member passes between the front and rear water-resistant pieces and has front and rear sides abutted against the front and rear water-resistant pieces, respectively, thereby preventing foreign objects and liquid from entering the inside of the electric driving mechanism via the bottom opening.
Abstract:
A drive device, preferably a window raising mechanism drive, in a motor vehicle, includes a drive housing, in particular a gear mechanism housing, and a brushless electric motor, disposed in the drive housing and having a stator with a stator base member, which is disposed on a housing-secured, tubular stator carrier and is intended for a stator winding, and a rotor with a rotor shaft, which is guided into the drive housing or gear-mechanism housing by the stator carrier. The stator carrier is integrated in one piece in the drive housing or gear-mechanism housing.
Abstract:
During the transition from the opening to the closing movement of a glove compartment door, or vice versa, undesirable noises (“clicking”/“popping”) can be reduced by providing regions of a housing surrounding a rotation damper with a contact region made of a material having a lower modulus of elasticity than the material of the remainder of the housing.
Abstract:
It is provided a drive device for an adjustment installation for adjusting a vehicle part, in particular a power window actuator, comprising a carrier element; a cable drum; and a cable exit housing which is disposable on the carrier element and which mounts the cable drum so as to be rotatable about a rotation axis and which by way of at least one housing portion is attachable to the carrier element; and a motor unit for electromotively driving the cable drum. The carrier element has a contact structure having a plurality of elevations and depressions that are successively lined up and are mutually disposed in an alternating manner, the at least one housing portion of the cable exit housing by way of a base portion being attachable to the contact structure.
Abstract:
The assembly includes a drive unit and an ECU connectable to the drive unit in an assembly direction Y, transverse to a rotary shaft of the motor. The ECU includes an L shaped support having a first part parallel to the assembly direction Y and a second part transverse to the first part Y and coupled in a sealing manner to an L shaped opening of the drive unit housing. The assembly includes a seal with a second sealing part which, when the ECU is coupled to the housing, is compressed in the assembly direction Y between the second part of the support and a second perimeter edge of a second opening of the housing and a first sealing part which, when the ECU is coupled to the housing, is housed in a gap defined between the first part and a first perimeter edge of a first opening of the housing, the gap and the first sealing part in a plane parallel to the assembly direction Y. The first sealing has two longitudinal branches and a transverse branch such that the longitudinal branches are compressed in a direction transverse to the assembly direction Y whilst the transverse branch is compressed in the assembly direction Y.
Abstract:
The present invention is generally a movable barrier assembly that includes a screen garage door that may be remotely operated to open and close an entry to a garage, thereby facilitating ventilation, and preventing debris such as leaves, insects, etc. from entering the garage. In an exemplary embodiment, a screen assembly includes a first track running substantially parallel to a second track on which a garage door travels. A movable barrier operator that actuates the garage door and screen door may include a first motor to operate the screen door, and a second motor to operate the garage door. In exemplary embodiments, a single control unit is configured to operate both motors and thus operate each movable barrier.
Abstract:
A door closer, comprising a door closer housing mounted to one of a door frame or a door surface and a linkage arm for pivoting the door between open and closed positions. The linkage arm has a first and second end, the first end mounted to the other of the door frame or the door surface. The door closer includes a rotatable connector between the linkage arm and the door closer housing, the linkage arm second end engaging with the rotatable connector. The connector has a rotatable body portion and head protrusion substantially secured in a female receptor to transmit rotation about a longitudinal axis of the connector. One or both of the head protrusion or female receptor has a curved profile and is further movable with respect to the head protrusion to permit limited rotational misalignment of the linkage arm on any axis perpendicular to the connector longitudinal axis.
Abstract:
A drive device, comprising a first housing part and a second housing part which can be displaced with respect thereto, and comprising a motor assembly, which comprises a rotor, two mounting elements and two permanent magnet shells, and if desired comprising a transmission assembly and/or a sensor unit associated with the motor transmission.
Abstract:
A device for opening and closing a door is provided, with a rolling device having a shell-shaped housing assembled from two complementary housing parts and in which a driving device is arranged, which is connected via a drive shaft to a driving wheel which, in a fitted operating position of the rolling device, is in frictional contact with a rolling surface facing the driving wheel. A fixing body is arranged on a housing part, which together with an opposite fixing body on the other housing part, form a fixed bearing for the drive shaft, each fixing body further having a recess forming a bearing seat for a bearing of the drive shaft. A housing part has linear guide means for connection to corresponding linear guide means of a fastening element. The linear guide means are arranged adjacent to the bearing seat. A method for installing such a device is also provided.
Abstract:
A linear actuator particularly for sliding doors and for sliding door or window closure elements in general, comprising a box-like body, to be fixed with corresponding elements of fixing between the two jambs of a door or of a window or door frame, in order to move a leaf by translational motion, fixed drive elements being accommodated within the box-like body which are adapted to move corresponding transmission elements which are associated with the leaf. The box-like body is telescopic in structure in order to be adapted in length to the width of the space of the door, or other window or door frame, with which it is intended to be used.