JPS57163081A - Stretcher for bolt - Google Patents

Stretcher for bolt

Info

Publication number
JPS57163081A
JPS57163081A JP4663181A JP4663181A JPS57163081A JP S57163081 A JPS57163081 A JP S57163081A JP 4663181 A JP4663181 A JP 4663181A JP 4663181 A JP4663181 A JP 4663181A JP S57163081 A JPS57163081 A JP S57163081A
Authority
JP
Japan
Prior art keywords
stretcher
bolt
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.)
Granted
Application number
JP4663181A
Other languages
Japanese (ja)
Other versions
JPS5949877B2 (en
Inventor
Hiroshi Yamazaki
Kunio Inoue
Keizou Kouda
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.)
NIPPON SEIKOSHO KK
Japan Steel Works Ltd
Original Assignee
NIPPON SEIKOSHO KK
Japan Steel Works 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 NIPPON SEIKOSHO KK, Japan Steel Works Ltd filed Critical NIPPON SEIKOSHO KK
Priority to JP4663181A priority Critical patent/JPS5949877B2/en
Publication of JPS57163081A publication Critical patent/JPS57163081A/en
Publication of JPS5949877B2 publication Critical patent/JPS5949877B2/en
Expired legal-status Critical Current

Links

JP4663181A 1981-03-30 1981-03-30 bolt tensioning machine Expired JPS5949877B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4663181A JPS5949877B2 (en) 1981-03-30 1981-03-30 bolt tensioning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4663181A JPS5949877B2 (en) 1981-03-30 1981-03-30 bolt tensioning machine

Publications (2)

Publication Number Publication Date
JPS57163081A true JPS57163081A (en) 1982-10-07
JPS5949877B2 JPS5949877B2 (en) 1984-12-05

Family

ID=12752634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4663181A Expired JPS5949877B2 (en) 1981-03-30 1981-03-30 bolt tensioning machine

Country Status (1)

Country Link
JP (1) JPS5949877B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155315U (en) * 1983-04-05 1984-10-18 三菱重工業株式会社 Bolt tightening device
JP2014076535A (en) * 2012-10-11 2014-05-01 Hohmann Joerg Tensioner device for extending bolt with screw
CN108692835A (en) * 2018-06-08 2018-10-23 北京金风科创风电设备有限公司 Calibration system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155315U (en) * 1983-04-05 1984-10-18 三菱重工業株式会社 Bolt tightening device
JPS6224098Y2 (en) * 1983-04-05 1987-06-19
JP2014076535A (en) * 2012-10-11 2014-05-01 Hohmann Joerg Tensioner device for extending bolt with screw
CN108692835A (en) * 2018-06-08 2018-10-23 北京金风科创风电设备有限公司 Calibration system
CN108692835B (en) * 2018-06-08 2021-09-24 北京金风科创风电设备有限公司 Calibration system

Also Published As

Publication number Publication date
JPS5949877B2 (en) 1984-12-05

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