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1. RU0002415740 - JOINTING THIN WIRES INTO NONWOVEN MATERIAL FOR FABRICATION OF CELLULAR ELEMENTS

Office
Russian Federation
Application Number 2007146397/02
Application Date 12.05.2006
Publication Number 0002415740
Publication Date 10.04.2011
Grant Number
Grant Date 10.04.2011
Publication Kind C2
IPC
B23K 31/02
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
31Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/-B23K28/193
02relating to soldering or welding
CPC
B01D 53/944
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
53Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols,
34Chemical or biological purification of waste gases
92of engine exhaust gases
94by catalytic processes
944Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
B01D 39/2044
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
39Filtering material for liquid or gaseous fluids
14Other self-supporting filtering material ; ; Other filtering material
20of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
2027Metallic material
2041the material being filamentary or fibrous
2044sintered or bonded by inorganic agents
B01D2258/012
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2258Sources of waste gases
01Engine exhaust gases
012Diesel engines and lean burn gasoline engines
B01D2258/014
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2258Sources of waste gases
01Engine exhaust gases
014Stoichiometric gasoline engines
B23K 1/0014
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
1Soldering, e.g. brazing, or unsoldering
0008specially adapted for particular articles or work
0014Brazing of honeycomb sandwich structures
B23K 11/0093
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
11Resistance welding; Severing by resistance heating
002specially adapted for particular articles or work
0093Welding of honeycomb sandwich structures
Inventors БРЮКК Рольф (DE)
ХИРТ Петер (DE)
BRJuKK Rol'f (DE)
KhIRT Peter (DE)
Title
(EN) JOINTING THIN WIRES INTO NONWOVEN MATERIAL FOR FABRICATION OF CELLULAR ELEMENTS
(RU) СОЕДИНЕНИЕ ТОНКИХ ПРОВОЛОЧЕК В НЕТКАНЫЙ МАТЕРИАЛ ДЛЯ ИЗГОТОВЛЕНИЯ СОТОВЫХ ЭЛЕМЕНТОВ
Abstract
(EN) FIELD: process engineering. SUBSTANCE: invention relates to metallurgy, particularly, to nonwoven materials. Proposed method comprises the following stages: (a) thin wires 2 are used to make layer 3; (b) at least, a part of thin wires 2 are jointed together by first jointing method to make first permanent joints there between 4. Note here that joints are made according to preset pattern 6 in providing nonwoven material with anisotropic properties, and (c) thin wires 2 are jointed together by second jointing method to produce second permanent joints 5. Invention covers also nonwoven material 7 with multiple channels 11 formed partially by nonwoven material 1, and device 12 with at least one nonwoven material 1 ro reduce toxicity of off gases. EFFECT: possibility of commercial production of off gas treatment devices. 12 cl, 6 dwg
(RU) Изобретение относится к области металлургии, в частности к нетканым материалам. Предложен способ изготовления нетканого материала (1) из тонких проволочек (2). Способ заключается в выполнении по меньшей мере следующих стадий: а) из тонких проволочек (2) формируют слой (3), б) по меньшей мере часть тонких проволочек (2) скрепляют первым методом соединения путем образования между ними первых неразъемных соединений (4), причем соединения выполняют по заданной схеме (6) их размещения с приданием нетканому материалу по меньшей мере одного анизотропного свойства, и в) тонкие проволочки (2) скрепляют вторым методом соединения путем образования между ними вторых неразъемных соединений (5). Заявлены нетканый материал, сотовый элемент (7) со множеством каналов (11), по меньшей мере частично образованных нетканым материалом (1), и устройство (12) для снижения токсичности отработавших газов с по меньшей мере одним нетканым материалом (1). Предложенный способ изготовления нетканого материала обеспечивает возможность их серийного изготовления и устройств для обработки отходящих газов. Получают точную форму нетканого материала и сотового элемента. 6 н. и 6 з.п. ф-лы, 6 ил.
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RU2007146397This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.