公开(公告)号：US4558460A

公开(公告)日：1985-12-10

申请号：US619968

申请日：1984-06-12

申请人： Shuji Tanaka ,  Shigehira Nakamura ,  Tuneaki Sakamoto ,  Yoshiaki Hirakata ,  Tetsuo Yamagata

发明人： Shuji Tanaka ,  Shigehira Nakamura ,  Tuneaki Sakamoto ,  Yoshiaki Hirakata ,  Tetsuo Yamagata

IPC分类号： B60R11/02 ,  H03G3/32

CPC分类号： H03G3/32 ,  B62J99/00 ,  B62J2099/0006

摘要： An audio apparatus for a vehicle is disclosed having an audio signal generator, an amplifier operatively connected to the generator for amplifying an audio signal received from the generator, a speaker for emitting sounds and which is driven by the amplifier, a vehicle speed detector, and a gain control operatively connected to the speed detector for generating a control signal and providing it to the amplifier, such that the control signal increases the gain of the amplifier according to an increase in the output of the vehicle speed detector.

摘要翻译： 公开了一种用于车辆的音频装置，其具有音频信号发生器，可操作地连接到发生器的放大器，用于放大从发生器接收的音频信号的放大器，用于发出声音的扬声器，由放大器驱动的扬声器，车速检测器，以及 增益控制可操作地连接到速度检测器，用于产生控制信号并将其提供给放大器，使得控制信号根据车速检测器的输出的增加来增加放大器的增益。

公开(公告)号：US4011921A

公开(公告)日：1977-03-15

申请号：US609059

申请日：1975-08-29

申请人： Tuneaki Sakamoto ,  Takeshi Hashimoto

发明人： Tuneaki Sakamoto ,  Takeshi Hashimoto

IPC分类号： B62J99/00 ,  B60K11/00 ,  B62J17/00 ,  B62K11/04 ,  B62M7/02 ,  F01P3/18 ,  F02B61/02 ,  F02B75/18 ,  F02B75/24 ,  B62D63/04

CPC分类号： F01P3/18 ,  B60K11/00 ,  B62J17/00 ,  B62K11/04 ,  B62M7/02 ,  F02B75/243 ,  F02B2075/1816 ,  F02B61/02

摘要： Apparatus for guiding a cooling air flow for an engine of a motorized two-wheeled vehicle having a vehicle body provided with an internal combustion engine and a blower for forcibly cooling the engine, the apparatus comprising a guide plate mounted behind the blower so that warm air obtained after cooling can be guided by the plate to the outside of the vehicle body. When the engine is water-cooled it is provided with a radiator at the front thereof and the blower is positioned between the radiator and the engine. The guide plate is positioned between the blower and the engine.

摘要翻译： 用于引导具有设置有内燃机的车体和用于强制冷却发动机的鼓风机的电动两轮车的发动机的冷却空气流的装置，该装置包括安装在鼓风机后面的导板，使得暖空气 冷却后得到的板可以被引导到车体外部。 当发动机是水冷时，其在前面设置有散热器，并且鼓风机位于散热器和发动机之间。 引导板位于鼓风机和发动机之间。