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
Rake classifier
摘要
A rake classifier provides reciprocating movement using crank-mounted drive shafts to establish translatory forward movement as well as lifting and rearward movement of the rake structure.
申请公布号
US4853115(A)
申请公布日期
1989.08.01
申请号
US19880221956
申请日期
1988.07.20
申请人
DORR-OLIVER INCORPORATED
发明人
KENNEL, GEORGE W.;ROLLBERG, MATTHEW J.
分类号
B03B5/50
主分类号
B03B5/50
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BIPOLAR PLATE AND FUEL CELL COMPRISING A BIPOLAR PLATE OF THIS TYPE
SLURRY FOR LITHIUM ION SECONDARY BATTERY POSITIVE ELECTRODE-USE, METHOD FOR PRODUCING SLURRY FOR LITHIUM ION SECONDARY BATTERY POSITIVE ELECTRODE-USE, METHOD FOR PRODUCING POSITIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY-USE, AND LITHIUM ION SECONDARY BATTERY
GRAPHITE-BASED ACTIVE MATERIAL, NEGATIVE ELECTRODE, AND LITHIUM ION SECONDARY BATTERY
POROUS CARBON NANOTUBE MICROSPHERE AND PREPARATION METHOD AND USE THEREOF, LITHIUM METAL -SKELETON CARBON COMPOSITE AND PREPARATION METHOD THEREOF, NEGATIVE ELECTRODE, AND BATTERY
METHOD OF MANUFACTURING ELECTRICAL STORAGE DEVICE AND METHOD OF MANUFACTURING ELECTRODE
CABLES AND WIRES HAVING CONDUCTIVE ELEMENTS FORMED FROM IMPROVED ALUMINUM-ZIRCONIUM ALLOYS
BATTERY SEPARATOR FOR EXTENDING THE CYCLE LIFE OF A BATTERY
CYLINDRICAL SEALED BATTERY
ELECTRONIC DEVICE
ORGANIC ELECTROLUMINESCENT ELEMENT AND METHOD FOR MANUFACTURING SAME
Organometallic Complex, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device
Semiconducting Compounds and Related Devices
COMPOSITION OF, AND METHOD FOR FORMING, A SEMICONDUCTOR STRUCTURE WITH MULTIPLE INSULATOR COATINGS
HIGH EFFICIENCY MULTIJUNCTION PHOTOVOLTAIC CELLS
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
COMS STRUCTURE AND FABRICATION METHOD THEREOF
SEMICONDUCTOR DEVICES AND FABRICATING METHODS THEREOF
TOP-EMITTING ORGANIC ELECTROLUMINESCENT DISPLAY PANEL, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
MTJ STRUCTURES AND MAGNETORESISTIVE RANDOM ACCESS MEMORY DEVICES INCLUDING THE SAME
SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME