-
公开(公告)号：EP3950646B1
公开(公告)日：2022-10-05
申请号：EP20189144.7
申请日：2020-08-03
-
公开(公告)号：EP4053044A1
公开(公告)日：2022-09-07
申请号：EP20881752.8
申请日：2020-10-30
摘要： The invention relates to a method for packaging educational kits, in particular, for packaging construction sets, logic and board games, and teaching-aid kits. The intended technical result of using the invention is expansion of the functional possibilities of packaging for educational sets. A container, which is part of the packaging, is used simultaneously for storage, for assessing the completeness of a set, for sorting components into sections, for assembling complex models, and for exchange between individuals or groups. The technical result is achieved with the aid of a graphic identifier, which specifies the location of each component according to a particular shape and/or color. The graphic identifier is applied to the upper or lower surface of a container's lodgment plate or plates. A building element and its specific identifier are arranged alongside one another so as to be visible simultaneously, making a mismatch of the two items impossible to miss; the completeness of the entire kit is easily determined on the basis of all the components matching their specific identifiers.
-
公开(公告)号：EP4016025A1
公开(公告)日：2022-06-22
申请号：EP21851785.2
申请日：2021-02-12
IPC分类号： G01L1/12
摘要： The invention relates to the field of measurement technology using computational technology and can be used in the industrial field that deals with pipelines (e.g., in the oil and gas industry, the construction industry, the energy industry, the nuclear industry, the utilities industry, the diagnostics of metallic structures, and the environmental protection industry). The technical result is an increase in the accuracy of determining mechanical stresses, while simultaneously providing the proper accuracy of detecting an anomaly source in a pipeline.
-
-
45.发明公开
-
公开(公告)号：EP3921706A1
公开(公告)日：2021-12-15
申请号：EP21706301.5
申请日：2021-02-23
申请人： BULINFO EOOD
IPC分类号： G05B15/02 , E05F15/619
-
公开(公告)号：EP3878480A2
公开(公告)日：2021-09-15
申请号：EP21161635.4
申请日：2021-03-09
申请人： Tesy Ood
摘要： The electric convector with UV radiation is applicable for heating closed premises and at the same time disinfecting the air, and it is suitable for both household and industrial purposes.
The convector consists of a housing (1) with at least one air inlet opening (4), located in the lower part of the housing (1), and at least one air outlet opening for the heated air (5), located in the upper part of the housing (1) whereby in the housing (1) there is a heating element (2) with heating temperature in the range of 200 °C - 450 °C, at least one source of UV radiation (3), electronic control unit adapted to operate the heating element (2) and a means for connecting to source of electrical energy. The at least one source of UV radiation (3) is a UV light emitting diode emitting UV light in the UVA spectral range (315-380 nm) with power of more than 150 mW and is located under the heating element (2), between the latter and the at least one air inlet opening (4), or below the air inlet opening, on the path of the airflow.-
公开(公告)号：EP3799766A1
公开(公告)日：2021-04-07
申请号：EP20199976.0
申请日：2020-10-05
申请人： Tsanev, Tihomir , Tsaneva, Detelina
发明人： Tsanev, Tihomir , Tsaneva, Detelina
摘要： A foldable hammock frame comprising two elongate support members hinged at opposite ends, locking mechanism preventing the frame from folding, and an angle limiter limiting the hinge (3) opening angle of the two elongate support members (1, 2) to a preset angle. Each elongate support member (1, 2) is U-shaped and includes a straight section at each of the opposite ends and at least three connected curved sections between the straight sections, with the curved section in the middle having the largest curvature radius, with the curvature of the two elongate support members (1, 2) being equal.
-
-
公开(公告)号：EP3686476A1
公开(公告)日：2020-07-29
申请号：EP17912773.3
申请日：2017-11-21
摘要： The invention relates to gas industry, industrial gas transport by means of gas-compressor units through local or main gas pipelines. The technical result is increase in efficiency of transporting by means of cost reduction of electric energy. The method includes transporting gas through pipelines by a gas compressing unit with the drive of the electric motor. The method provides transformation of electric energy into mechanical one by interaction between conductors or windings under electric current with magnetic fields after the voltage supply by the rotating rotor connected mechanically with the blower with specified mass of rotating masses and moments of their inertia. Along with the voltage supply to the windings in the start-up period mechanical energy of the rotating masses is accumulated. The energy, in its turn, is obtained when a part of electric energy is transformed when accelerating all rotating masses by the rotor. The energy is conserved and applied in the steady state mode in the form of kinetic energy. As a result, there is a sum of two components of the total mechanical work or energy: the first one is the value of electric current work on rotating the rotor with the blower in the steady state mode, the second one is the work of accumulated mechanical energy transformed from electric energy when accelerating the rotation of the unified system of masses by the rotor; the components are applied together.
-
-
-
-
-
-
-
-
-
搜索结果
188 条记录 (耗时 0.02 秒)
