43results about How to "Protected from external influences" patented technology

The invention relates to nanoparticles, the particle matrix of which is based on at least one protein in which at least one active agent is embedded, a method of production of the nanoparticles with at least one active agent embedded in t the protein matrix and the use of said nanoparticles for the treatment of tumours, in particular, for the treatment of tumours which are resistant to chemical medicaments.

The invention discloses a scanning micromirror package used in an optical scanning device, wherein the micromirror reflects an incident light beam and modulates an optical path of the reflected light beam in response to an input signal, and a manufacturing method thereof. The scanning micromirror package comprises a suitable cover with a transparent window through which the light beam passes, and a housing combined with the cover, in which the micromirror is protected from external influences and enables it to perform its own function well. The scanning micromirror package can be applied to a device that displays and reads image information or data by scanning a light beam emitted from a light source over a predetermined range. With such a structure, the scanning micromirror package allows the micromirror to optimally exhibit its optical and mechanical properties in addition to protecting the micromirror from external factors that negatively affect performance. Furthermore, in addition to reducing product cost, the scanning micromirror package of the present invention can be manufactured in a slim and lightweight form, and can be applied to scanning systems using various types of micromirrors.

Support element of a support construction having a load-bearing base element (5) on which the support element can be mounted, for a mattress, which support element comprises at least one spring element (4... 804) operatively connected to a damping element (1).

The present invention discloses a tactile sensor with a housing having a sensor unit comprising: a first layer with a first electrode, a second layer with a second electrode, a pressure sensitive material separating the first and second electrodes the middle layer. The tactile sensor has a housing in which a sensor unit is arranged. At least the first electrode is made of a conductive thread, and the sensor unit extends substantially in a longitudinal direction defined by the conductive thread. Furthermore, the first and second electrodes and the pressure-sensitive material define an active area of ​​the sensor unit, which is designed such that compression of the pressure-sensitive material in the active area results in a change in the electrical property between the first and second electrodes that can be detected by the evaluation unit. The housing comprises a main body designed to accommodate the sensor unit, a compression body designed to transmit mechanical forces applied thereon to the sensor unit, and a joint designed to couple the housing to the support. The housing with the main body, the compression body and the joint extends in the longitudinal direction and is integrally formed of elastic material.

The holding device (200) according to the invention has at least one rotatable first rocker arm element (330) mounted at a first rotational point (338). The rocker arm element (330) is connected to a spring element (300) which can be tensioned by means of a spring (320). Furthermore, the rocker arm element (330) has a first hook (332) which can be in a first position and a second position. In the first position, a first hook (332) of the rocker arm element can engage in a receptacle (135) of the counterpart element for holding, such as a counterpart hook (120) or groove. In the second position, the first hook (332) of the rocker arm element in turn releases the counterpart element such that the counterpart element can be removed from the holding device (200). The inventive feature of the configuration of the retaining device is that the first rotational point of the support of the rocker arm element (330) lies outside the axis of the spring (320). This particular arrangement of the spring element (300) with respect to a supported first rotational point of the rocker arm element (330) makes it possible for a change from the first position to the second position to generate a displacement of the spring axis (336) from one side of the rotational point to the other side of the rotational point by means of a rotation of the rocker arm element (330). Wherein a spring (320) of the spring element (300) can be tensioned in one position and substantially relaxed in the other position.

Hinges, especially those on aircraft doors, have poor aerodynamic properties. According to one embodiment of the invention, a cover device for an aircraft hinge has a flexible cover (4) that stretches over the outer contour of the hinge, for example for a closed hinge. Advantageously, this can cover the opening between the first hinge part (1) and the second hinge part (2), so that improved aerodynamic properties can be obtained.

A degassing system for an accumulator includes a corso with a degassing opening, a pin that is arranged in the corso, at least one flap that is mounted such that it can rotate around the pin, a spring that is arranged to exert a torque on the at least one flap, and a seal that is arranged such that the at least one flap rests on the seal in a rest position and closes the degassing opening.

A squeeze mop, comprising a carrier body (1) that is formed by a double joint (2) and two wing plates (3, 4) that are arranged in the longitudinal direction (5) of the carrier body (1) on both sides of the double joint (2) and are connected to the double joint. The invention further comprises a handle (6), wherein the carrier body (1) on the side facing axially away from the handle (6) comprises a cleaning pad (7) that substantially corresponds to the size of the carrier body (1), and wherein the wing plates (3, 4) can be pressed against each other by means of a squeeze device (8), wherein the squeeze device (8) is designed in a fork shape and is open on the side facing axially away from the handle (6). The squeeze device comprises two pressure arms (9, 10) that are arranged substantially parallel to each other and can be engaged with the wing plates (3, 4) for folding the wing plates (3, 4) around the double joint (2). The squeeze device (8) is connected to the handle (6). The handle (6) is connected to the double joint (2) at least pivotally about the longitudinal axis (5) of the carrier body (1), wherein the squeeze device (8) comprises an actuating rod (11) that is moveable in the axial direction of the handle (6) and that is connected both to the double joint (2) and to a pivotable hand grip (12) that is fixed in a stationary manner on the handle (6) for actuating the squeeze device (8).