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
一种简易离心转速机模型
摘要
本发明公开了一种简易离心转速机模型,该装置包括转轴、转速计和轴架组成。其中,转速计由金属小球、柔性杆和套环组成,柔性杆从小球中心的小圆孔穿过,下端打结,上端系于套环边缘的小孔;转轴下端插入轴架中心线处的两个孔径略大于转轴直径的圆孔内,使转轴可以在该孔内灵活的转动。本发明具有具有体积小、结构简单、操作简单,造价低廉、适合作为学生实验之用等优点。
申请公布号
CN101609620A
申请公布日期
2009.12.23
申请号
CN200810039172.4
申请日期
2008.06.19
申请人
上海市嘉定区第二中学
发明人
蔡文学;周礼邦;董洁婷;姚成兴
分类号
G09B23/10(2006.01)I
主分类号
G09B23/10(2006.01)I
代理机构
代理人
主权项
1、一种简易离心转速机模型,包括转轴、转速计和轴架组成,其特征在于:所述转速计由金属小球、柔性杆和套环组成,柔性杆从小球中心的小圆孔穿过,下端打结,上端系于套环边缘的小孔;转轴下端插入轴架中心线处的两个孔径略大于转轴直径的圆孔内,使转轴可以在该孔内灵活的转动。
地址
201802上海市嘉定区南翔镇德华路388号
您可能感兴趣的专利
APPARATUS AND METHOD FOR MULTI-ASPECT SIMULATION
SYSTEMS AND METHODS FOR FACILITATING USER CONFIDENCE OVER A NETWORK
Device and Method for Facilitating Secure Communications Over a Cellular Network
MASTER DEVICE, MAP TABLE UPDATE METHOD, PROGRAM, AND RECORDING MEDIUM
Peer-To-Peer Communications
Digital Media and Social Networking System and Method
SOCIAL NETWORK BASED CONTEXTUAL RANKING
TRANSACTION PROCESSING SYSTEM AND METHOD
SYSTEM AND METHOD OF RELATIVE LOCATION DETECTION USING IMAGE PERSPECTIVE ANALYSIS
Implant for Tissue Engineering
MAGNETIC RESONANCE IMAGING COMPATIBLE MEDICAL ELECTRICAL LEAD AND METHOD OF MAKING THE SAME
Pharmaceutical Composition for Treating or Preventing Degenerative and Inflammatory Diseases
APPARATUS AND METHOD FOR DECODING IN COMMUNICATION SYSTEM
Methods and systems for management of evaluation metrics and evaluation of persons performing a task based on multimedia captured and/or direct observations
CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE EQUIPPED WITH SUPERCHARGER
Portable Lighting Apparatuses and Methods
RIGIDLY GUIDED IMPLANT PLACEMENT
System and Methods Involving Fabricating Sheet Products
OPERATION METHOD FOR MEMO FUNCTION AND PORTABLE TERMINAL SUPPORTING THE SAME
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD