JP2011209276A5 - - Google Patents

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Publication number
JP2011209276A5
JP2011209276A5 JP2011041018A JP2011041018A JP2011209276A5 JP 2011209276 A5 JP2011209276 A5 JP 2011209276A5 JP 2011041018 A JP2011041018 A JP 2011041018A JP 2011041018 A JP2011041018 A JP 2011041018A JP 2011209276 A5 JP2011209276 A5 JP 2011209276A5
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JP
Japan
Prior art keywords
falling body
contact
fallen
initial state
free fall
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JP2011041018A
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English (en)
Japanese (ja)
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JP2011209276A (ja
JP5712000B2 (ja
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Priority to JP2011041018A priority Critical patent/JP5712000B2/ja
Priority claimed from JP2011041018A external-priority patent/JP5712000B2/ja
Publication of JP2011209276A publication Critical patent/JP2011209276A/ja
Publication of JP2011209276A5 publication Critical patent/JP2011209276A5/ja
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Publication of JP5712000B2 publication Critical patent/JP5712000B2/ja
Expired - Fee Related legal-status Critical Current
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JP2011041018A 2010-03-10 2011-02-27 重力計に用いられる自由落下装置 Expired - Fee Related JP5712000B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011041018A JP5712000B2 (ja) 2010-03-10 2011-02-27 重力計に用いられる自由落下装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010053797 2010-03-10
JP2010053797 2010-03-10
JP2011041018A JP5712000B2 (ja) 2010-03-10 2011-02-27 重力計に用いられる自由落下装置

Publications (3)

Publication Number Publication Date
JP2011209276A JP2011209276A (ja) 2011-10-20
JP2011209276A5 true JP2011209276A5 (https=) 2014-02-27
JP5712000B2 JP5712000B2 (ja) 2015-05-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011041018A Expired - Fee Related JP5712000B2 (ja) 2010-03-10 2011-02-27 重力計に用いられる自由落下装置

Country Status (1)

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JP (1) JP5712000B2 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106383367B (zh) * 2015-07-31 2018-07-10 中国计量科学研究院 绝对重力测量方法和装置
CN106373464A (zh) * 2016-10-31 2017-02-01 滕德虎 一种自由落体重力加速度测量装置
CN106990446B (zh) * 2017-04-28 2018-01-02 张家安 一种测量物理参数的装置和方法
CN107356959B (zh) * 2017-06-27 2023-05-23 中国地震局工程力学研究所 一体式传感器水平调整装置
CN109001830B (zh) * 2018-05-24 2019-10-18 中国计量科学研究院 一种基于扭摆法减小绝对重力仪落体旋转误差的装置
CN109061758B (zh) * 2018-07-31 2023-08-18 湖北省地震局 用于绝对重力仪的钢带偏置式落体中心驱动机构
CN109709620B (zh) * 2019-02-26 2024-05-17 中国科学院测量与地球物理研究所 一种绝对重力仪
CN111650661B (zh) * 2020-06-17 2024-11-05 中国地震局地震研究所 一种同轴双落体异步下落式绝对重力仪
CN114019573B (zh) * 2021-10-14 2023-09-26 中国地质大学（武汉） 一种基于栅格落体法的重力加速度测量装置及方法
CN114994781B (zh) * 2022-06-30 2024-08-09 北京航天发射技术研究所 一种重力仪激光干涉系统及光路垂直调节方法
CN118426066B (zh) * 2024-05-17 2024-09-27 中国计量科学研究院 一种绝对重力仪的弹射装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05164774A (ja) * 1991-12-13 1993-06-29 Katsumichi Adachi 重力加速度測定装置
JP3689737B2 (ja) * 2002-01-21 2005-08-31 国立大学法人 東京大学 微小距離投げ上げ式絶対重力計
JP5099424B2 (ja) * 2007-11-05 2012-12-19 国立大学法人 東京大学 重力勾配計測装置

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