公开(公告)号：US4395994A

公开(公告)日：1983-08-02

申请号：US200098

申请日：1980-10-23

申请人： Shuji Goto ,  Kazuyoshi Tasaka ,  Masaru Tanaka

发明人： Shuji Goto ,  Kazuyoshi Tasaka ,  Masaru Tanaka

IPC分类号： F02M31/135 ,  F02M31/00

CPC分类号： F02M31/135 ,  Y02T10/126

摘要： A fuel mixture heating device of an internal combustion engine having a downdraft type carburetor mounted on the collecting portion of the intake manifold. A hollow cylindrical heater vessel is arranged at the lower end of the air horn of the carburetor. The heater vessel comprises an inner pipe, an outer pipe and PTC elements inserted between the inner pipe and the outer pipe for heating the inner pipe before the completion of warm-up of the engine. The inner pipe, having an inner diameter which is almost the same as that of the air horn, is arranged to be aligned with the air horn. The outer pipe is made of a heat insulating material.

摘要翻译： 一种内燃机的燃料混合物加热装置，其具有安装在进气歧管的收集部分上的向下流式化油器。 在化油器的空气喇叭的下端设有中空的圆柱形加热器。 加热器容器包括插入在内管和外管之间的内管，外管和PTC元件，用于在发动机预热完成之前加热内管。 具有与空气喇叭几乎相同的内径的内管被布置成与空气喇叭对准。 外管由绝热材料制成。

公开(公告)号：US4395993A

公开(公告)日：1983-08-02

申请号：US197906

申请日：1980-10-17

申请人： Masaru Tanaka ,  Kazuyoshi Tasaka ,  Shuji Goto

发明人： Masaru Tanaka ,  Kazuyoshi Tasaka ,  Shuji Goto

IPC分类号： F02M31/135 ,  F02M31/00

CPC分类号： F02M31/135 ,  Y02T10/126

摘要： A fuel mixture heating device of an internal combustion engine having a downdraft type carburetor mounted on the collecting portion of the intake manifold. A hollow cylindrical heater vessel is arranged at the lower end of the air horn of the carburetor. The heater vessel comprises an inner pipe, an outer pipe and a PTC elements inserted between the inner pipe and the outer pipe for heating the inner pipe before the completion of warm-up of the engine. The inner pipe, having an inner diameter which is almost the same as that of the air horn, is arranged to be aligned with the air horn.

摘要翻译： 一种内燃机的燃料混合物加热装置，其具有安装在进气歧管的收集部分上的向下流式化油器。 在化油器的空气喇叭的下端设有中空的圆柱形加热器。 加热器容器包括内管，外管和插入在内管和外管之间的PTC元件，用于在发动机预热完成之前加热内管。 具有与空气喇叭几乎相同的内径的内管被布置成与空气喇叭对准。

公开(公告)号：US4366798A

公开(公告)日：1983-01-04

申请号：US200097

申请日：1980-10-23

申请人： Shuji Goto ,  Kazuyoshi Tasaka ,  Masaru Tanaka

发明人： Shuji Goto ,  Kazuyoshi Tasaka ,  Masaru Tanaka

IPC分类号： F02M31/135 ,  F02M31/00

CPC分类号： F02M31/135 ,  Y02T10/126

摘要： A fuel mixture heating device of an internal combustion engine having a downdraft type carburetor mounted on the collecting portion of the intake manifold. A hollow cylindrical heater vessel is arranged at the lower end of the air horn of the carburetor. The heater vessel comprises an inner pipe, an outer pipe and PTC elements inserted between the inner pipe and the outer pipe for heating the inner pipe before the completion of warm-up of the engine. The inner pipe has a thin wall having a corrugated cross-section. The inner wall of the PTC elements are in contact with the outer wall of the inner pipe. An air gap is present between the outer pipe and the outer walls of the PTC elements. A plurality of plate springs is inserted between the outer pipe and the corresponding PTC elements.

摘要翻译： 一种内燃机的燃料混合物加热装置，其具有安装在进气歧管的收集部分上的向下流式化油器。 在化油器的空气喇叭的下端设有中空的圆柱形加热器。 加热器容器包括插入在内管和外管之间的内管，外管和PTC元件，用于在发动机预热完成之前加热内管。 内管具有波形横截面的薄壁。 PTC元件的内壁与内管的外壁接触。 在外管和PTC元件的外壁之间存在气隙。 多个板簧插入在外管和对应的PTC元件之间。

公开(公告)号：US4169450A

公开(公告)日：1979-10-02

申请号：US779054

申请日：1977-03-18

申请人： Masaru Tanaka ,  Kazuyoshi Tasaka ,  Tetuo Tanigawa

发明人： Masaru Tanaka ,  Kazuyoshi Tasaka ,  Tetuo Tanigawa

IPC分类号： B60H1/32 ,  F01P7/08 ,  F02B77/00

CPC分类号： B60H1/3208 ,  F01P7/081 ,  Y10S123/11

摘要： An internal combustion engine for an automobile provided with an air conditioner which has an electromagnetic clutch capable of connecting the crankshaft of the engine with a compressor of the air conditioner. A switch mechanism is provided for engaging the clutch just after the ignition switch is opened to effectively brake the rotation of the crankshaft due to inertia by using a load of the compressor. Thus, the so-called "dieseling" can be prevented.

摘要翻译： 一种用于汽车的内燃机，其具有能够将发动机的曲轴与空调机的压缩机连接的电磁离合器的空调机。 提供开关机构，用于在点火开关打开之后接合离合器，以通过使用压缩机的负载由于惯性而有效地制动曲轴的旋转。 因此，可以防止所谓的“缺陷”。