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公开(公告)号:US07877848B2
公开(公告)日:2011-02-01
申请号:US12036585
申请日:2008-02-25
申请人: Hiroshi Tanaka , Yuki Endo , Masanori Yachi , Kazutaka Araya , Yoshinori Uwano
发明人: Hiroshi Tanaka , Yuki Endo , Masanori Yachi , Kazutaka Araya , Yoshinori Uwano
CPC分类号: G01C19/5607 , Y10T29/42 , Y10T29/49002 , Y10T29/49789 , Y10T29/49798 , Y10T29/49995
摘要: An angular velocity sensor includes a tuning-fork vibrator having a base and multiple arms extending from the base. Two arms out of the multiple arms driven to vibrate have first end parts opposite to second end parts connected to the base. The first end parts being wider than the second end parts.
摘要翻译: 角速度传感器包括具有底座的音叉振动器和从底座延伸的多个臂。 被驱动振动的多个臂中的两个臂具有与连接到基座的第二端部相对的第一端部。 第一端部部分比第二端部部分宽。
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公开(公告)号:US20100229647A1
公开(公告)日:2010-09-16
申请号:US12789170
申请日:2010-05-27
申请人: Hiroshi Tanaka , Yuki Endo , Masanori Yachi , Kazutaka Araya , Yoshinori Uwano
发明人: Hiroshi Tanaka , Yuki Endo , Masanori Yachi , Kazutaka Araya , Yoshinori Uwano
IPC分类号: G01C19/56
CPC分类号: G01C19/5607 , Y10T29/42 , Y10T29/49002 , Y10T29/49789 , Y10T29/49798 , Y10T29/49995
摘要: An angular velocity sensor includes a tuning-fork vibrator having a base and multiple arms extending from the base. Two arms out of the multiple arms driven to vibrate have first end parts opposite to second end parts connected to the base. The first end parts being wider than the second end parts.
摘要翻译: 角速度传感器包括具有底座的音叉振动器和从底座延伸的多个臂。 被驱动振动的多个臂中的两个臂具有与连接到基座的第二端部相对的第一端部。 第一端部部分比第二端部部分宽。
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公开(公告)号:US20080202238A1
公开(公告)日:2008-08-28
申请号:US12036585
申请日:2008-02-25
申请人: Hiroshi TANAKA , Yuki Endo , Masanori Yachi , Kazutaka Araya , Yoshinori Uwano
发明人: Hiroshi TANAKA , Yuki Endo , Masanori Yachi , Kazutaka Araya , Yoshinori Uwano
IPC分类号: G01C19/56
CPC分类号: G01C19/5607 , Y10T29/42 , Y10T29/49002 , Y10T29/49789 , Y10T29/49798 , Y10T29/49995
摘要: An angular velocity sensor includes a tuning-fork vibrator having a base and multiple arms extending from the base. Two arms out of the multiple arms driven to vibrate have first end parts opposite to second end parts connected to the base. The first end parts being wider than the second end parts.
摘要翻译: 角速度传感器包括具有底座的音叉振动器和从底座延伸的多个臂。 被驱动振动的多个臂中的两个臂具有与连接到基座的第二端部相对的第一端部。 第一端部部分比第二端部部分宽。
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