首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
电动燃料泵
摘要
本发明之目的在于提供一种电动驱动的流体泵,具体涉及一种在车辆用的内燃机中将燃料从燃料箱压送到发动机中的电动燃料泵。本发明在技术方面,该电动燃料泵之泵前盖、泵后盖容置有沿轮叶片部延伸的圆弧带状的泵流路,在泵流路的两端部开口有吸入口和排出口,其特征在于:泵前盖、泵后盖材料采用陶瓷制成。藉由前述本发明与现有技术比较,泵前、后盖采用陶瓷为材料,能提高表面硬度和光滑度,能够减小轮在泵后盖、泵前盖之间运动时产生的摩擦力,进而延长使用寿命。
申请公布号
TW200626796
申请公布日期
2006.08.01
申请号
TW094101468
申请日期
2005.01.18
申请人
李文瑞
发明人
李文瑞
分类号
F02M51/04
主分类号
F02M51/04
代理机构
代理人
杨延寿
主权项
地址
台北市内湖区新明路163号2楼
您可能感兴趣的专利
NETWORK TRANSLATION SYSTEM
FUEL INJECTION PUMP AND ASSEMBLING METHOD OF ITS CHECK VALVE DEVICE
METHOD AND DEVICE FOR MOUNTING PART
KANA-KANJI CONVERSION DEVICE
FILING DEVICE
COMBUSTION CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
INFORMATION PROCESSOR
DECORATIVE FITTING FOR VEHICLE LIGHT SOURCE AND LAMP FITTING FOR VEHICLE
RADIATION SENSITIVE RESIN COMPOSITION AND ITS USE
PHOTOSENSITIVE ELEMENT FOR DIFFUSION REFLECTION SUBSTRATE LAYER FORMATION, AND MANUFACTURING METHOD OF DIFFUSION REFLECTION PLATE USING THE SAME
LIQUID CRYSTAL DISPLAY DEVICE
LIQUID CRYSTAL DISPLAY DEVICE AND TERMINAL DEVICE
WEB CONTENT READ SUPPORT METHOD, READ SUPPORT DEVICE AND SYSTEM
GRAPHIC INPUT METHOD FOR PORTABLE TELEPHONE AND PORTABLE TELEPHONE HAVING GRAPHIC INPUT FUNCTION
PICTURE OUTPUTTING DEVICE, PICTURE OUTPUT PROCESSING PROGRAM, AND PICTURE OUTPUTTING METHOD
ELECTRONIC MESSAGE EXCHANGE METHOD, ELECTRONIC MESSAGE EXCHANGE SYSTEM, SERVER APPARATUS, CLIENT APPARATUS, AND ELECTRONIC MESSAGE EXCHANGE PROGRAM AND ITS RECORDING MEDIUM
REMOTE CONTROL SYSTEM FOR APPLICATION SOFTWARE WHICH IS PROJECTED ON SCREEN
PORTABLE TERMINAL
SYSTEM FOR ASSEMBLING S/A PARTS TO SAME POSITIONS IN VARIOUS VEHICLES
SOLAR LIGHT AND HEAT HYBRID MODULE