JPH0570002B2 - - Google Patents

Info

Publication number
JPH0570002B2
JPH0570002B2 JP25255187A JP25255187A JPH0570002B2 JP H0570002 B2 JPH0570002 B2 JP H0570002B2 JP 25255187 A JP25255187 A JP 25255187A JP 25255187 A JP25255187 A JP 25255187A JP H0570002 B2 JPH0570002 B2 JP H0570002B2
Authority
JP
Japan
Prior art keywords
bolt
hammer
nut
sensor
section
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP25255187A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0198704A (ja
Inventor
Kunihiro Mihashi
Chihiro Uemuta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Priority to JP25255187A priority Critical patent/JPH0198704A/ja
Publication of JPH0198704A publication Critical patent/JPH0198704A/ja
Publication of JPH0570002B2 publication Critical patent/JPH0570002B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Recording Measured Values (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
JP25255187A 1987-10-08 1987-10-08 ボルトの緩み検知用打撃機の構造 Granted JPH0198704A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25255187A JPH0198704A (ja) 1987-10-08 1987-10-08 ボルトの緩み検知用打撃機の構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25255187A JPH0198704A (ja) 1987-10-08 1987-10-08 ボルトの緩み検知用打撃機の構造

Publications (2)

Publication Number Publication Date
JPH0198704A JPH0198704A (ja) 1989-04-17
JPH0570002B2 true JPH0570002B2 (en]) 1993-10-04

Family

ID=17238945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25255187A Granted JPH0198704A (ja) 1987-10-08 1987-10-08 ボルトの緩み検知用打撃機の構造

Country Status (1)

Country Link
JP (1) JPH0198704A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107036797B (zh) * 2017-05-27 2019-06-07 西南交通大学 一种测量横向载荷作用下螺栓松动的试验装置
CN110702387B (zh) * 2019-09-28 2021-03-26 深圳中物智建科技有限公司 建筑工地塔吊螺栓松动检测仪
CN111750200B (zh) * 2020-07-01 2021-10-22 中国航发沈阳发动机研究所 一种具有减振和防松脱功能的航空发动机智能卡箍

Also Published As

Publication number Publication date
JPH0198704A (ja) 1989-04-17

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Legal Events

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