公开(公告)号：US3991566A

公开(公告)日：1976-11-16

申请号：US593331

申请日：1975-07-07

申请人： Hiroshi Sami ,  Kaoru Taira ,  Teruo Kumai

发明人： Hiroshi Sami ,  Kaoru Taira ,  Teruo Kumai

IPC分类号： F01N3/26 ,  F02M31/087 ,  F01N3/10 ,  F01N7/10 ,  F02M31/08

CPC分类号： F01N3/26 ,  F02M31/087 ,  Y02T10/126

摘要： A thermal reactor for an internal combustion engine wherein when the temperature of the engine is low, exhaust gas exhausted from the engine is reacted in an inner core before it is mixed with secondary air and then guided to a riser member where it is heat-exchanged with intake gas mixture and thereafter exhausted through a bypass passage, and when the temperature of the engine is moderate to high the exhaust gas is mixed in the inner core with the secondary air introduced into the inner core through the vicinity of the riser member, whereby unburnt component in the exhaust gas is burnt and exhausted.

摘要翻译： 一种用于内燃机的热反应器，其中当发动机的温度低时，从发动机排出的废气在与二次空气混合之前在内核中反应，然后被引导到其中进行热交换的提升管构件 其中进气混合物然后通过旁通通道排出，并且当发动机的温度中等到高时，废气在内芯中混合，二次空气通过提升管构件附近引入内芯中，由此 废气中的未燃烧成分燃烧和排出。

公开(公告)号：US3965872A

公开(公告)日：1976-06-29

申请号：US538264

申请日：1975-01-03

申请人： Kaoru Taira ,  Hirotoshi Inoue

发明人： Kaoru Taira ,  Hirotoshi Inoue

IPC分类号： F02B19/08 ,  F02B3/06 ,  F02B23/04 ,  F02F3/26 ,  F02B3/00 ,  F02B23/00

CPC分类号： F02F3/26 ,  F02B23/04 ,  F02B3/06 ,  Y02T10/125

摘要： A main combustion chamber that permits efficient combustion throughout the entire rotation range comprising a groove extending diametrically from an edge portion of the top surface of a piston and a pair of twin-leaved recesses branched from amidst the groove, each one of the pair of twin-leaved recesses have an edge portion that is circular or otherwise. Both the groove and the recesses are formed in the top surface of a piston of a swirl chamber type diesel engine.

摘要翻译： 主燃烧室允许在整个旋转范围内有效地燃烧，包括从活塞的顶表面的边缘部分和从凹槽中分支出的一对双叶凹口沿径向延伸的凹槽，一对双 切开的凹槽具有圆形或其它的边缘部分。 凹槽和凹槽都形成在涡流室型柴油发动机的活塞的顶表面中。

公开(公告)号：US4058101A

公开(公告)日：1977-11-15

申请号：US702131

申请日：1976-07-02

申请人： Kaoru Taira ,  Teruo Sato ,  Yoshiya Ishii ,  Yukinori Miyata ,  Katashi Okamoto

发明人： Kaoru Taira ,  Teruo Sato ,  Yoshiya Ishii ,  Yukinori Miyata ,  Katashi Okamoto

IPC分类号： F02B3/06 ,  F02D1/06 ,  F02D9/02 ,  F02D9/10 ,  F02D1/04 ,  F02M3/00

CPC分类号： F02D1/065 ,  F02B3/06 ,  F02D2041/0022 ,  F02D9/1055

摘要： The present invention discloses an improved control apparatus for a Diesel engine. The control apparatus includes an auxiliary intake air throttle device as well as a conventional main throttle device, which is actuable and throttles intake air only during engine idling and light-load operation in order to reduce the engine noise. The apparatus is further provided with a fuel metering device for ensuring the precise control on fuel metering when the auxiliary intake air throttle device is actuated so that the engine stall may be prevented.

摘要翻译： 本发明公开了一种用于柴油发动机的改进的控制装置。 控制装置包括辅助进气节气门装置以及传统的主节气门装置，其仅在发动机怠速和轻载操作期间是致动的和节流进气才能减少发动机噪声。 该装置还设置有燃料计量装置，用于当辅助进气节气门装置致动时确保对燃料计量的精确控制，从而可以防止发动机失速。

公开(公告)号：US4036188A

公开(公告)日：1977-07-19

申请号：US522131

申请日：1974-11-08

申请人： Hiroshi Sami ,  Kaoru Taira ,  Teruo Kumai

发明人： Hiroshi Sami ,  Kaoru Taira ,  Teruo Kumai

IPC分类号： F02M15/00 ,  F01P1/06 ,  F02M15/06 ,  F02M31/20

CPC分类号： F02M15/06 ,  F01P1/06 ,  F02M31/20 ,  Y02T10/126 ,  Y10S261/81

摘要： A carburetor equipped with a cooling system composed of cooling fluid passages incorporated in the carburetor flange and/or heat insulator mounted below the flange portion, said cooling system being supplied with cooling fluid only for a predetermined duration from the instant of opening the ignition switch to protect the carburetor casing from being overheated by an intake manifold incorporating exhaust gas heating.

摘要翻译： 一种配有冷却系统的化油器，该冷却系统由安装在化油器法兰中的冷却流体通道和/或安装在法兰部分下方的隔热件组成，所述冷却系统仅从打开点火开关的时刻提供冷却流体至预定的持续时间 保护化油器外壳不被含有排气加热的进气歧管过热。