您的位置: 首页 > 农业专利 > 详情页

Locomotive antenna arrays
专利权人:
发明人:
Christopher John Goetz
申请号:
US14791333
公开号:
US09393321B2
申请日:
2015.07.03
申请国别(地区):
US
年份:
2016
代理人:
摘要:
An antenna array is provided having multiple antenna elements mountable to the roof of a locomotive. Each of the antenna elements has a separate signal path of one or more conductive elements in a housing and shares a common hole or opening to outside the housing through which the signal path of each antenna element is extendable. The signal path of each antenna element then extends via a common access hole in the roof of the locomotive for enabling one or more of passage of signals to or from the antenna element. The access hole is below the array when the common hole is along the bottom of the housing, and elsewhere along the roof when the common hole is along a side of the housing. Two of the antenna arrays may be mounted in a parallel relationship spaced from each other along the locomotive roof and share the same or a different access hole in such roof.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充