专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06592655B2 Air cleaner 有权
公开(公告)号：US06592655B2
公开(公告)日：2003-07-15
申请号：US10086857
申请日：2002-03-04
申请人： Akira Iriyama , Kouichi Oda , Takashi Nishimoto
发明人： Akira Iriyama , Kouichi Oda , Takashi Nishimoto
IPC分类号： B01D2708
CPC分类号： F02M35/0203 , B01D53/0415 , B01D2257/702 , B01D2258/01 , B01D2259/4516 , B01D2259/4566 , F02M35/02 , Y10S55/31
摘要： An air cleaner includes at least one more installation hole provided in a resin frame of an adsorbent sheet than there are pins and engaging hooks respectively provided in an upper housing.

2. 发明授权

US06976478B2 Evaporated fuel adsorbing apparatus for an engine intake passage 失效
公开(公告)号：US06976478B2
公开(公告)日：2005-12-20
申请号：US11006538
申请日：2004-12-08
申请人： Tetsuya Kato , Hideaki Itakura , Takanobu Kawano , Takashi Nishimoto , Kouichi Oda
发明人： Tetsuya Kato , Hideaki Itakura , Takanobu Kawano , Takashi Nishimoto , Kouichi Oda
IPC分类号： B01D53/04 , F02M25/08 , F02M35/024 , F02M35/10 , F02M55/02
CPC分类号： F02M35/10222 , B01D53/02 , B01D2253/102 , B01D2253/304 , B01D2253/308 , B01D2257/702 , B01D2258/01 , B01D2259/40086 , B01D2259/402 , B01D2259/4516 , B01D2259/4566 , F02M25/08 , F02M35/02 , F02M35/10019
摘要： An evaporated fuel adsorbing apparatus for an engine intake passage includes a layer of activated carbon disposed in the engine intake passage for adsorbing evaporated fuel. The activated carbon includes activated carbon pellets having pores. At least one of an average pellet size and an average pore size of the activated carbon is varied in an intake gas flow direction of the engine intake passage. More particularly, an average pore size of a first portion of the activated carbon located in an atmosphere side portion of the layer is greater than an average pore size of a second portion of the activated carbon located in an engine side of the layer. An average pellet size of the first portion of the activated carbon is smaller than an average pellet size of the second portion of the activated carbon.

3. 发明授权

US06786211B2 Intake device for internal combustion engine 失效
标题翻译：内燃机进气装置
公开(公告)号：US06786211B2
公开(公告)日：2004-09-07
申请号：US10456512
申请日：2003-06-09
申请人： Masaki Takeyama , Naoya Kato , Takashi Nishimoto , Kouichi Oda
发明人： Masaki Takeyama , Naoya Kato , Takashi Nishimoto , Kouichi Oda
IPC分类号： F02M3300
CPC分类号： F02M25/06 , F02M35/0218 , F02M35/1255 , F02M35/14 , Y02T10/121
摘要： An intake device for an internal combustion engine has: a first intake pipe which is connected to the engine so as to conduct an intake air to the engine, and which has an opening portion that is provided in an upstream-side lower portion of the first intake pipe located at an upstream side in a flowing direction of the intake air; and a second intake pipe which has a downstream-side end portion that faces an upstream-side end portion of the first intake pipe, with a gap formed therebetween, and which conducts the intake air to the first intake pipe. An unburned gas reflux passage is provided for conducting an unburned gas from the engine to the first intake pipe. A container surrounds the gap and the opening so as to receive the unburned gas flowing from the opening portion. Thus, it becomes possible to prevent release of unburned gas into the atmosphere by performing a simple process on a conventional structure.
摘要翻译：一种用于内燃机的进气装置具有：第一进气管，其连接到发动机，以将吸入空气传导到发动机，并且具有开口部，该开口部设置在第一进气管位于进气的流动方向上游侧; 以及第二吸入管，其具有与所述第一吸入管的上游侧端部相对的下游侧端部，其间形成有间隙，并且将所述吸入空气导入所述第一吸入管。提供未燃气回流通道，用于将未燃烧气体从发动机引导到第一进气管。容器围绕间隙和开口，以便容纳从开口部分流出的未燃气体。因此，通过对传统结构进行简单的处理，可以防止未燃烧气体释放到大气中。

4. 发明申请

US20050126547A1 Evaporated fuel adsorbing apparatus for an engine intake passage 失效
标题翻译：用于发动机进气通道的蒸发燃料吸附装置
公开(公告)号：US20050126547A1
公开(公告)日：2005-06-16
申请号：US11006538
申请日：2004-12-08
申请人： Tetsuya Kato , Hideaki Itakura , Takanobu Kawano , Takashi Nishimoto , Kouichi Oda
发明人： Tetsuya Kato , Hideaki Itakura , Takanobu Kawano , Takashi Nishimoto , Kouichi Oda
IPC分类号： B01D53/04 , F02M25/08 , F02M35/024 , F02M35/10
CPC分类号： F02M35/10222 , B01D53/02 , B01D2253/102 , B01D2253/304 , B01D2253/308 , B01D2257/702 , B01D2258/01 , B01D2259/40086 , B01D2259/402 , B01D2259/4516 , B01D2259/4566 , F02M25/08 , F02M35/02 , F02M35/10019
摘要： An evaporated fuel adsorbing apparatus for an engine intake passage includes a layer of activated carbon disposed in the engine intake passage for adsorbing evaporated fuel. The activated carbon includes activated carbon pellets having pores. At least one of an average pellet size and an average pore size of the activated carbon is varied in an intake gas flow direction of the engine intake passage. More particularly, an average pore size of a first portion of the activated carbon located in an atmosphere side portion of the layer is greater than an average pore size of a second portion of the activated carbon located in an engine side of the layer. An average pellet size of the first portion of the activated carbon is smaller than an average pellet size of the second portion of the activated carbon.
摘要翻译：用于发动机进气通道的蒸发燃料吸附装置包括设置在发动机进气通道中用于吸收蒸发燃料的活性炭层。活性炭包括具有孔的活性炭颗粒。活性碳的平均粒径和平均孔径中的至少一个在发动机进气通道的进气流动方向上变化。更具体地，位于层的气氛侧部分中的活性炭的第一部分的平均孔径大于位于层的发动机侧的活性炭的第二部分的平均孔径。活性炭的第一部分的平均颗粒尺寸小于活性炭的第二部分的平均颗粒尺寸。

5. 发明授权

US06692555B2 Internal combustion engine air cleaner and adsorption filter 有权
标题翻译：内燃机空气滤清器和吸附过滤器
公开(公告)号：US06692555B2
公开(公告)日：2004-02-17
申请号：US10095521
申请日：2002-03-13
申请人： Kouichi Oda , Minoru Honda , Yoshinori Inuzuka , Masaki Takeyama , Takashi Nishimoto , Yuji Mochizuki , Tokio Oi
发明人： Kouichi Oda , Minoru Honda , Yoshinori Inuzuka , Masaki Takeyama , Takashi Nishimoto , Yuji Mochizuki , Tokio Oi
IPC分类号： B01D5304
CPC分类号： B01D46/521 , B01D46/0023 , B01D46/0036 , B01D46/10 , B01D53/02 , B01D2253/102 , B01D2267/40 , B01D2275/10 , B01D2279/60 , F02M35/024 , F02M35/10275
摘要： A sheet-like adsorption filter formed by sandwiching particulate activated carbon with heat-resistant nets and non-woven fabric sheets that have a percentage of void of 90% or higher, is disposed at an internal combustion engine side of a filter element.
摘要翻译：通过将颗粒活性炭与具有90％或更高的空隙百分比的耐热网和无纺织物片夹在中间而形成的片状吸附过滤器设置在过滤元件的内燃机侧。

6. 发明授权

US06793718B2 Adsorbent for adsorbing fuel vapors 有权
标题翻译：用于吸附燃料蒸汽的吸附剂
公开(公告)号：US06793718B2
公开(公告)日：2004-09-21
申请号：US10406262
申请日：2003-04-04
申请人： Yuji Mochizuki , Tokio Oi , Takashi Nishimoto , Shinsuke Kiyomiya , Kouichi Oda
发明人： Yuji Mochizuki , Tokio Oi , Takashi Nishimoto , Shinsuke Kiyomiya , Kouichi Oda
IPC分类号： B01D5304
CPC分类号： B01D53/02 , B01D2253/30
摘要： An adsorbent for adsorbing fuel vapors is disclosed. The adsorbent is to be disposed in an inlet system of an internal combustion engine. It has pores, and 50% by volume or more of the pores have a pore diameter falling in a range of from 1.4 to 2.8 nm. It exhibits a unit pore volume of 0.3 mL or more with respect to 1 mL thereof. It is formed as a particle. It exhibits high performance on adsorbing fuel vapors, and shows high durability even when it is used for long period of time.
摘要翻译：公开了一种用于吸附燃料蒸汽的吸附剂。吸附剂应设置在内燃机的入口系统中。它具有孔，并且50体积％以上的孔的孔径在1.4〜2.8nm的范围内。相对于1mL，其单位孔体积为0.3mL以上。它形成一个粒子。在吸附燃料蒸气时表现出高性能，即使长时间使用，也具有高耐久性。

7. 发明授权

US06786199B2 Hydrocarbons emission preventive apparatus in intake system for internal combustion engine and method thereof 失效
标题翻译：内燃机进气系统中的碳氢化合物排放预防装置及其方法
公开(公告)号：US06786199B2
公开(公告)日：2004-09-07
申请号：US10205301
申请日：2002-07-26
申请人： Kouichi Oda , Masaki Takeyama , Naoya Kato , Yoshinori Inuzuka , Takashi Nishimoto
发明人： Kouichi Oda , Masaki Takeyama , Naoya Kato , Yoshinori Inuzuka , Takashi Nishimoto
IPC分类号： F02D908
CPC分类号： F02D41/00 , F02D9/02 , F02D41/042 , F02D41/047 , F02D2009/0225 , F02D2200/0414
摘要： A throttle valve is opened after stopping an engine to prevent the valve from sticking. Then, when a temperature of the valve has become lower than the polymerization temperature, the valve is closed to seal the vapor of the HCs in a surge tank downstream. Changes in the temperature of the valve are, for example, estimated based on a temperature of an intake air detected by an intake temperature sensor.
摘要翻译：停止发动机后打开节流阀，防止阀门粘滞。然后，当阀的温度变得低于聚合温度时，阀被关闭以将下游的缓冲罐中的HC的蒸气密封。例如，基于由进气温度传感器检测到的进气的温度来估计阀的温度变化。

8. 发明授权

US06698403B2 Fuel vapor adsorption device of internal combustion engine and method of desorbing fuel vapor from fuel vapor adsorbent 失效
标题翻译：内燃机燃油蒸气吸附装置及燃料蒸气吸附剂解吸燃料蒸气的方法
公开(公告)号：US06698403B2
公开(公告)日：2004-03-02
申请号：US10241444
申请日：2002-09-12
申请人： Minoru Honda , Kouichi Oda , Naoya Kato , Masaki Takeyama , Yoshinori Inuzuka , Noriyasu Amano , Takashi Nishimoto
发明人： Minoru Honda , Kouichi Oda , Naoya Kato , Masaki Takeyama , Yoshinori Inuzuka , Noriyasu Amano , Takashi Nishimoto
IPC分类号： F02M3302
CPC分类号： F02M35/10019 , F02M25/08 , F02M35/10216 , F02M35/10275
摘要： An absorbent, such as, for example, an active carbon, is provided in an intake air passage, for example, in an air cleaner, to efficiently adsorb fuel vapor. To ensure that fuel vapor adsorbed into the intake air passage can be efficiently desorbed even when there is only a small amount of the intake air, an intake throttle valve is provided upstream of the adsorbent and an opening of the intake throttle valve is throttled so as to decompress an area near the adsorbent. Desorption of fuel vapor also can be efficiently promoted by using a heater to directly heat the adsorbent in the intake air passage or by heating the intake air to indirectly heat the adsorbent.
摘要翻译：例如在空气滤清器中的进气通道中设置吸收剂，例如活性炭，以有效吸附燃料蒸气。为了确保吸入进气通道中的燃料蒸气即使在仅有少量进气的情况下能够被有效地解吸，也可以在吸附剂的上游设置进气节流阀，并且进气节流阀的开度被节流，以便以减压吸附剂附近的区域。通过使用加热器直接加热进气通道中的吸附剂或通过加热进气来间接加热吸附剂，可以有效地促进燃料蒸气的解吸。

9. 发明授权

US06293984B1 Air filter 有权
标题翻译：空气过滤器
公开(公告)号：US06293984B1
公开(公告)日：2001-09-25
申请号：US09369886
申请日：1999-08-09
申请人： Kouichi Oda , Hidehito Ukai , Katsuyuki Shirai , Minoru Honda , Takashi Nishimoto , Jin Hashioka , Kenjiro Morota
发明人： Kouichi Oda , Hidehito Ukai , Katsuyuki Shirai , Minoru Honda , Takashi Nishimoto , Jin Hashioka , Kenjiro Morota
IPC分类号： B01D4652
CPC分类号： B01D46/521 , B01D46/10 , B01D2271/022 , F02M35/024
摘要： An air filter is substantially made up of a filter element having a pleated filtering portion and a collar portion that extends on an outer periphery of the filtering portion and that has a sealing function, the filtering portion and the collar portion being integrally formed from the same material, and a cap and a case each of which has a flange for clamping the collar portion of the filter element. One of the flange of the cap and the flange of the case has a protruded portion that has an inclined portion. The collar portion of the filter element has a recess portion that contacts the inclined portion of the protruded portion and is guided by the inclined portion and fits to the protruded portion at a predetermined position so as to become set in position.
摘要翻译：空气过滤器基本上由具有打褶过滤部分的过滤元件和在过滤部分的外周延伸并且具有密封功能的套环部分组成，过滤部分和套环部分由其一体地形成材料，以及盖和壳体，每个壳体具有用于夹紧过滤元件的套环部分的凸缘。盖的凸缘和壳体的凸缘之一具有倾斜部分的突出部分。过滤元件的套环部分具有与突出部分的倾斜部分接触并由倾斜部分引导并且在预定位置处配合到突出部分以便变得固定就位的凹部。

10. 发明申请

US20050235967A1 Evaporative fuel adsorption device 失效
标题翻译：蒸发燃料吸附装置
公开(公告)号：US20050235967A1
公开(公告)日：2005-10-27
申请号：US11111826
申请日：2005-04-22
申请人： Takaaki Itou , Koichi Hoshi , Kouichi Oda , Minoru Honda , Hideki Suzuki , Toshiki Annoura , Masahiro Mochizuki , Futaba Kanehira
发明人： Takaaki Itou , Koichi Hoshi , Kouichi Oda , Minoru Honda , Hideki Suzuki , Toshiki Annoura , Masahiro Mochizuki , Futaba Kanehira
IPC分类号： F02M33/00 , F02M33/02 , F02M35/10
CPC分类号： F02M35/10281 , F02M33/02 , F02M35/02 , F02M35/10052 , F02M35/112
摘要： An evaporative fuel adsorbent 32, which adsorbs evaporative fuel, is positioned substantially parallel to a sidewall surface 30 of a surge tank 22. A retention member 34 is positioned between the sidewall surface 22 and evaporative fuel adsorbent 32 to prevent oil, which runs down on the sidewall surface 22, from adhering to the evaporative fuel adsorbent 32. The evaporative fuel adsorbent 32 is mounted on the sidewall surface 30 of the surge tank 22 via the retention member 34.
摘要翻译：吸附蒸发燃料的蒸发燃料吸附剂32基本平行于稳压罐22的侧壁表面30定位。保持构件34位于侧壁表面22和蒸发燃料吸附剂32之间，以防止在侧壁表面22上向下流动的油粘附到蒸发燃料吸附剂32上。蒸发燃料吸附剂32通过保持构件34安装在缓冲罐22的侧壁表面30上。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式