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1. 发明授权

US4404798A Exhaust gas cleaning device for internal combustion engine 失效
标题翻译：内燃机废气净化装置
公开(公告)号：US4404798A
公开(公告)日：1983-09-20
申请号：US309408
申请日：1981-10-07
申请人： Shigeru Takagi , Yukihisa Takeuchi , Shigeru Kamiya , Masahiro Tomita , Kiyohiko Oishi , Kiyoshi Kobashi
发明人： Shigeru Takagi , Yukihisa Takeuchi , Shigeru Kamiya , Masahiro Tomita , Kiyohiko Oishi , Kiyoshi Kobashi
IPC分类号： F01N3/02 , F01N3/021 , F01N3/023 , F01N3/025 , F01N3/032 , F01N3/18 , F01N13/04
CPC分类号： F01N3/032 , F01N13/011 , F01N13/017 , F01N3/0211 , F01N3/023 , F01N2330/06 , F01N2350/06 , F01N2410/04 , F01N2470/16 , Y10S55/10 , Y10S55/30
摘要： An exhaust gas cleaning device for an internal combustion engine comprises a housing provided with an inlet port which is communicated with an exhaust pipe of an internal combustion engine and an outlet port, two particulates collecting members disposed in two independent exhaust gas flowing passages which are communicated with the inlet port through an inlet chamber and with the outlet port through an outlet chamber, a butterfly valve provided in the inlet chamber for alternately directing the exhaust gases into either one of the exhaust gas flowing passages and a heated air supplying means for burning off the particulates collected by the particulates collecting members, which is provided with a heated air outlet port opening into the inlet chamber so as to be opposed to the inlet port with the butterfly valve therebetween.
摘要翻译：一种用于内燃机的废气净化装置，具备：壳体，其具有与内燃机的排气管和出口连通的入口，配置在两个独立的排气流路中的两个微粒收集部件，其中入口通过入口室，并且出口通过出口室，设置在入口室中的蝶阀，用于将废气交替地引导到排气流动通道中的任一个和用于燃烧的加热空气供应装置由微粒收集部件收集的微粒，其具有通向入口室的加热空气出口，以便与其间的蝶阀与入口相对。

2. 发明授权

US4485622A Exhaust gas cleaning device for internal combustion engine 失效
标题翻译：内燃机废气净化装置
公开(公告)号：US4485622A
公开(公告)日：1984-12-04
申请号：US309409
申请日：1981-10-07
申请人： Shigeru Takagi , Yukihisa Takeuchi , Shigeru Kamiya , Masahiro Tomita , Kiyohiko Oishi , Kiyoshi Kobashi
发明人： Shigeru Takagi , Yukihisa Takeuchi , Shigeru Kamiya , Masahiro Tomita , Kiyohiko Oishi , Kiyoshi Kobashi
IPC分类号： F01N3/02 , B01D46/30 , F01N3/021 , F01N3/023 , F01N3/027 , F01N3/032 , F01N3/035 , F01N3/18 , F01N9/00 , F01N13/04
CPC分类号： B01D46/30 , F01N13/011 , F01N13/017 , F01N3/0211 , F01N3/027 , F01N3/032 , F01N9/002 , F01N2310/14 , F01N2350/04 , F01N2350/06 , F01N2410/04 , Y02T10/47 , Y10S55/10 , Y10S55/30
摘要： An exhaust gas cleaning device comprises at least one exhaust gas flowing passage, at least one particulates collecting member composed of two filter elements having different heat capacity, which is disposed within the exhaust gas flowing passage and heating means which is interposed between the filter elements so as to be closely contacted therewith. The filter element having smaller heat capacity is disposed on the upper stream side of the heating means and the filter element having larger heat capacity is disposed on the downstream side thereof. The filter element having smaller heat capacity is rapidly heated by the heating means and the heat of the filter element having smaller heat capacity is transmitted to the filter element having larger heat capacity. All of the particulates collected by the particulates collecting member can be burnt off with excellent heat efficiency.
摘要翻译：废气净化装置包括至少一个废气流动通道，至少一个由两个具有不同热容量的过滤元件组成的微粒收集构件，其设置在废气流动通道内，并且加热装置插入在过滤元件之间，因此以便与其紧密接触。具有较小热容量的过滤元件设置在加热装置的上游侧，并且具有较大热容量的过滤元件设置在其下游侧。具有较小热容量的过滤元件由加热装置快速加热，具有较小热容量的过滤元件的热量传递给具有较大热容量的过滤元件。所有由微粒收集部件收集的微粒都能以极好的热效率燃尽。

3. 发明授权

US4386497A Exhaust gas cleaning device for internal combustion engine 失效
标题翻译：内燃机废气净化装置
公开(公告)号：US4386497A
公开(公告)日：1983-06-07
申请号：US275511
申请日：1981-06-19
申请人： Shigeru Takagi , Yukihisa Takeuchi , Shigeru Kamiya , Masahiro Tomita , Kiyohiko Oishi , Kiyoshi Kobashi
发明人： Shigeru Takagi , Yukihisa Takeuchi , Shigeru Kamiya , Masahiro Tomita , Kiyohiko Oishi , Kiyoshi Kobashi
IPC分类号： F01N3/02 , F01N3/021 , F01N3/023 , F01N3/025 , F01N3/027 , F01N3/032 , F01N3/30 , F01N13/04
CPC分类号： F01N3/306 , F01N13/011 , F01N13/017 , F01N3/0211 , F01N3/023 , F01N3/032 , F01N2310/14 , F01N2350/02 , F01N2350/06 , F01N2410/04 , F01N2470/16 , F01N2470/30 , Y10S55/30
摘要： An exhaust gas cleaning device comprises a casing provided with an inlet port which is communicated with an exhaust pipe of an internal combustion engine and an outlet port, two particulates collecting members disposed in two independent exhaust gas flowing passages which are communicated with the inlet port and the outlet port of the casing, a valve means provided on the downstream side of the two exhaust gas flowing passages for selectively passing the exhaust gases into either one of the exhaust gas flowing passages and a heated air supplying means provided on the downstream side of the collecting members for selectively supplying heated air into either one of the particulates collecting members.
摘要翻译：一种废气净化装置，具备：壳体，其具有与内燃机的排气管和出口连通的入口;两个与所述入口连通的独立排气流路的微粒收集部件;以及壳体的出口，设置在两个排气流动通道的下游侧的阀装置，用于选择性地将排气通过排气流动通道中的任一个和设置在排气流动通道的下游侧的加热空气供应装置收集构件，用于选择性地将加热的空气供应到任一个颗粒收集构件中。

4. 发明授权

US4450682A Carbon particulates cleaning device for diesel engine 失效
标题翻译：柴油机碳颗粒清洗装置
公开(公告)号：US4450682A
公开(公告)日：1984-05-29
申请号：US525527
申请日：1983-08-22
申请人： Susumu Sato , Yukihisa Takeuchi , Masahiro Tomita , Shigeru Kamiya , Shigeru Takagi
发明人： Susumu Sato , Yukihisa Takeuchi , Masahiro Tomita , Shigeru Kamiya , Shigeru Takagi
IPC分类号： F01N3/021 , F01N3/025 , F01N3/027 , F01N9/00 , F01N13/02 , F02B3/06 , F01N3/02
CPC分类号： F01N9/002 , F01N13/0097 , F01N3/0211 , F01N3/025 , F01N3/027 , F01N2310/14 , F01N2330/06 , F01N2350/02 , F01N2390/02 , F01N2410/04 , F01N2900/0422 , F02B3/06 , Y02T10/47 , Y10S55/10 , Y10S55/30
摘要： A carbon particulates cleaning device for use in a diesel engine of an automobile or the like comprises an exhaust gas main pipe, an exhaust gas branch pipe diverged from the exhaust main pipe, a carbon particulates catching member which is provided within at least one of the exhaust gas main pipe and the exhaust gas branch pipe, a valve means by which exhaust gas is selectively supplied into the exhaust gas main pipe or the exhaust gas branch pipe, a heating means which heats the carbon particulates catching member, a gas supplying means which supplies gas into the carbon particulates catching member when the carbon particulates catching member is heated and a control means which controls each operation of the valve means, the heating means and the gas supplying means. When the carbon particulates caught by the carbon particulates catching member reaches a predetermined volume, a control means operates to stop the exhaust gas from flowing into the carbon particulates catching member, the upper stream portion of the carbon particulates catching member is heated over the burning temperature of carbon particulates by the heating means and gas such as air is supplied from the gas supplying means into the carbon particulates catching member to transmit the heat of the upper stream portion of the carbon particulates catching member into the downstream portion thereof. As a result, the carbon particulates catching member is effectively heated by a small amount of heat energy and the carbon particulates caught by the carbon particulates catching member are burnt and eliminated.
摘要翻译：用于汽车等的柴油发动机的碳粒子清洁装置包括废气主管，从排气主管分流的排气支管，设置在排气主管中的至少一个内的碳颗粒捕获件排气主管和排气支管，选择性地将废气选择性地供给到废气主管或排气支管中的阀装置，加热碳微粒捕获件的加热装置，一个气体供应装置，当加热碳颗粒捕获件时将气体供应到碳颗粒捕获件中，控制装置控制阀装置，加热装置和气体供应装置的每个操作。当由碳颗粒捕获构件捕获的碳颗粒达到预定体积时，控制装置操作以阻止废气流入碳微粒捕获构件中，将碳微粒捕获构件的上游部分加热至燃烧温度的碳颗粒，并且气体如空气从气体供给装置供应到碳颗粒捕获构件中，以将碳微粒捕获构件的上游部分的热量传递到其下游部分。结果，通过少量的热能有效地加热碳颗粒捕获构件，并且由碳颗粒捕获构件捕获的碳颗粒被燃烧和消除。

5. 发明授权

US4450681A Carbon particulates cleaning device for diesel engine 失效
标题翻译：柴油机碳颗粒清洗装置
公开(公告)号：US4450681A
公开(公告)日：1984-05-29
申请号：US525210
申请日：1983-08-22
申请人： Susumu Sato , Yukihisa Takeuchi , Masahiro Tomita , Shigeru Kamiya , Shigeru Takagi
发明人： Susumu Sato , Yukihisa Takeuchi , Masahiro Tomita , Shigeru Kamiya , Shigeru Takagi
IPC分类号： F01N3/02 , F01N3/025 , F01N3/032 , F01N9/00 , F02B3/06
CPC分类号： F01N9/002 , F01N3/025 , F01N3/032 , F01N2390/02 , F01N2410/04 , F02B3/06 , Y02T10/47
摘要： A carbon particulates cleaning device comprises a carbon particulates catching means, a fuel injecting means, a fuel retaining means for retaining the fuel injected by the fuel injecting means near the carbon particulates catching means, a fuel igniting means for igniting the fuel retained by the fuel retaining means, and a gas blowing means which blows gas for maintaining the fuel burning and applying the heat of the burning fuel into the carbon particulates caught by the carbon particulates catching means. The carbon particulates caught by the carbon particulates catching means are effectively burnt and eliminated by supplying gas which is heated due to the burning heat of the fuel ignited by the fuel igniting means.
摘要翻译：碳颗粒清洁装置包括碳颗粒捕获装置，燃料喷射装置，用于将由燃料喷射装置喷射的燃料保持在碳颗粒捕获装置附近的燃料保持装置，燃料点燃装置，用于点燃由燃料保留的燃料保持装置，以及吹送气体以保持燃料燃烧并将燃烧燃料的热量施加到由碳颗粒捕获装置捕获的碳颗粒中的气体吹送装置。通过供给由燃料点燃装置点燃的燃料的燃烧热而被加热的气体，被碳颗粒捕集装置捕获的碳颗粒被有效地燃烧和消除。

6. 发明授权

US4523935A Electrical heater retained in a porous ceramic structure 失效
标题翻译：电加热器保留在多孔陶瓷结构中
公开(公告)号：US4523935A
公开(公告)日：1985-06-18
申请号：US403041
申请日：1982-07-29
申请人： Shigeru Takagi , Masahiro Tomita
发明人： Shigeru Takagi , Masahiro Tomita
IPC分类号： H05B3/14 , B01D39/20 , B01D46/42 , B01J35/02 , F01N3/021 , F01N3/022 , F01N3/027 , F01N3/02
CPC分类号： B01D46/4263 , B01D39/2093 , F01N3/0211 , F01N3/0222 , F01N3/027 , F01N2330/06 , F01N2350/02 , Y10S55/10 , Y10S55/30
摘要： A ceramic structure including a metallic body such as an electric heater. The metallic body is retained in a retaining portion of the ceramic structure in such a manner that a minute cavity is provided around the metallic body. This ceramic structure is produced by forming an organic film around the metallic body, preparing a ceramic structure including the metallic body surrounded with the organic film in a retaining portion of the ceramic structure, and heating the resultant structure so as to decompose the organic film, whereby a minute cavity is formed around the metallic body.
摘要翻译：包括诸如电加热器的金属体的陶瓷结构。金属体被保持在陶瓷结构的保持部分中，使得在金属体周围设置微小的空腔。该陶瓷结构体通过在金属体周围形成有机膜，在陶瓷结构体的保持部中制备包含被有机膜包围的金属体的陶瓷结构体，并加热所得结构以分解有机膜，由此在金属体周围形成微小的空腔。

7. 发明授权

US4540535A Method for producing a ceramic filter for cleaning exhaust gases from a diesel engine 失效
标题翻译：一种用于制造用于清洁柴油发动机废气的陶瓷过滤器的方法
公开(公告)号：US4540535A
公开(公告)日：1985-09-10
申请号：US575575
申请日：1984-01-31
申请人： Masahiro Tomita , Shigeru Takagi
发明人： Masahiro Tomita , Shigeru Takagi
IPC分类号： B01D39/20 , B01D46/10 , B32B18/00 , C04B38/00 , F01N3/021 , F01N3/022 , F02B3/06 , C04B21/08 , C04B39/12
CPC分类号： C04B38/007 , B01D39/2093 , B01D46/10 , F01N3/0211 , F01N3/0228 , C04B2111/00793 , F01N2330/06 , F02B3/06 , Y02T10/20 , Y10S55/05 , Y10S55/30 , Y10T428/24149 , Y10T428/249961
摘要： A filter for cleaning exhaust gases emitted from a diesel engine and a method for producing the same are disclosed. The filter is composed of a cleaning portion formed of porous ceramic, through which the exhaust gases flow and in which carbon particulates in the exhaust gases are collected, and an outer wall portion formed of the same kind of material as that of the cleaning portion, which is formed around the cleaning portion so as to be integral therewith. The bulk density of the outer wall portion increases from the inner periphery thereof toward the outer periphery thereof so that the exhaust gases can be prevented from flowing out of the outer wall portion. The filter of the present invention can be formed by immersing an organic three dimensional network structure such as polyurethane foam, within a ceramic slurry bath, spraying ceramic slurry to the outer surface of the structure, and firing the obtained structure to which ceramic slurry is sprayed.
摘要翻译：公开了一种用于清洁从柴油发动机排出的废气的过滤器及其制造方法。过滤器由多孔陶瓷形成的清洁部分组成，废气流过并通过该清洁部分收集废气中的碳颗粒，以及由与清洁部分相同种类的材料形成的外壁部分，其围绕清洁部分形成为一体。外壁部分的体积密度从其内周向外周增加，从而可以防止废气流出外壁部分。本发明的过滤器可以通过将有机三维网状结构如聚氨酯泡沫浸渍在陶瓷浆液浴中，将陶瓷浆料喷涂到结构的外表面上，并将所得到的陶瓷浆料喷涂的结构。

8. 发明授权

US4535589A Exhaust gas cleaning device for internal combustion engine 失效
标题翻译：内燃机废气净化装置
公开(公告)号：US4535589A
公开(公告)日：1985-08-20
申请号：US620543
申请日：1984-06-13
申请人： Hitoshi Yoshida , Masahiro Tomita , Shigeru Takagi
发明人： Hitoshi Yoshida , Masahiro Tomita , Shigeru Takagi
IPC分类号： F01N3/027 , F01N13/02 , F02B1/04 , F01N3/02
CPC分类号： F01N3/027 , F01N13/0097 , F02B1/04 , Y10S55/10 , Y10S55/30 , Y10T428/24149
摘要： An exhaust gas cleaning device provided with a filter member for collecting particulates in the exhaust gases, and an electric heater for burning and eliminating the particulates collected by the filter member, is disclosed. The filter member is formed of electrically insulating ceramic and is installed in the exhaust gas passage. The heater is formed of ceramic provided with a large number of open passages and having electric conductivity or electrically insulating property. The heater is closely adhered to the exhaust gas inlet end surface of the filter member. In the case that the electrically conductive ceramic is used, the ceramic itself acts as a heating element which heats and ignites the collected particulates. In the case that the electrically insulating ceramic is used, a metallic film acting as a heating element is formed on the walls of the ceramic defining the open passages by printing, vacuum evaporating or other method.
摘要翻译：公开了一种排气净化装置，其具备用于收集排气中的微粒的过滤构件，以及用于燃烧除去由过滤构件收集的微粒的电加热器。过滤构件由电绝缘陶瓷形成，并且安装在排气通道中。加热器由具有大量开放通道并具有导电性或电绝缘性的陶瓷形成。加热器紧密地附着在过滤构件的排气入口端面上。在使用导电陶瓷的情况下，陶瓷本身用作加热并点燃所收集的微粒的加热元件。在使用电绝缘陶瓷的情况下，通过印刷，真空蒸发或其它方法在形成开放通道的陶瓷的壁上形成作为加热元件的金属膜。

9. 发明授权

US4528008A Dust collecting filter 失效
标题翻译：集尘过滤器
公开(公告)号：US4528008A
公开(公告)日：1985-07-09
申请号：US581174
申请日：1984-02-17
申请人： Shigeru Takagi , Masahiro Tomita
发明人： Shigeru Takagi , Masahiro Tomita
IPC分类号： B01D46/52 , B01D39/14 , B01D46/10 , B01D46/24 , B01D39/20
CPC分类号： B01D46/2474 , B01D2046/2437 , B01D2046/2477 , B01D2046/2481 , B01D2046/2488 , B01D2275/206 , B01D46/2451 , Y10S55/30
摘要： A dust collecting filter is provided with a zigzag shaped filter member having small meshes and comparatively large flowing resistance, which is disposed within a casing so that the zigzag shaped cross section thereof extends in the fluid flowing direction. Other filter members having comparatively small flowing resistance are charged within the spaces defined by the zigzag shaped filter member.
摘要翻译：集尘过滤器设置有具有小网眼和相对较大流动阻力的之字形过滤构件，其设置在壳体内，使得其锯齿状横截面沿流体流动方向延伸。具有相对较小流动阻力的其它过滤构件被填充在由之字形过滤构件限定的空间内。

10. 发明授权

US4459805A Combustion burner apparatus 失效
标题翻译：燃烧式燃烧器
公开(公告)号：US4459805A
公开(公告)日：1984-07-17
申请号：US302451
申请日：1981-09-15
申请人： Sigeru Kamiya , Shigeru Takagi , Masaei Nozawa , Masahiro Tomita , Nobutoshi Hayashi
发明人： Sigeru Kamiya , Shigeru Takagi , Masaei Nozawa , Masahiro Tomita , Nobutoshi Hayashi
IPC分类号： F23D11/00 , F01N3/025 , F01N3/36 , F02B1/04 , F02B3/06 , F23D11/44 , F01N3/38 , F01N3/02
CPC分类号： F23D11/441 , F01N3/0256 , F01N3/36 , F01N2240/14 , F02B1/04 , F02B3/06 , Y02E20/348
摘要： A burner device adapted for use in a particulate filter arranged in an exhaust system in a diesel engine for incinerating particles collected by the filter. The device includes a mixing chamber for mixing the fuel and the air, the chamber has nozzles for generating flows of the mixture directed to the combustion chamber. Means are provided for pre-heating the air introduced into the mixing chamber. A trapping vaporizer is provided for improving the vaporization of the fuel in the mixing chamber.
摘要翻译：一种燃烧器装置，适用于布置在柴油发动机的排气系统中的微粒过滤器，用于焚烧由过滤器收集的颗粒。该装置包括用于混合燃料和空气的混合室，该室具有用于产生被引导到燃烧室的混合物流的喷嘴。提供了用于预加热引入混合室的空气的装置。提供捕集蒸发器以改善混合室中燃料的蒸发。

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