JPS51132359A - Bolt tightening method keeping constant shaft power and bolt tightenin g device - Google Patents

Bolt tightening method keeping constant shaft power and bolt tightenin g device

Info

Publication number
JPS51132359A
JPS51132359A JP5656375A JP5656375A JPS51132359A JP S51132359 A JPS51132359 A JP S51132359A JP 5656375 A JP5656375 A JP 5656375A JP 5656375 A JP5656375 A JP 5656375A JP S51132359 A JPS51132359 A JP S51132359A
Authority
JP
Japan
Prior art keywords
bolt
shaft power
tightenin
keeping constant
constant shaft
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
JP5656375A
Other languages
English (en)
Japanese (ja)
Other versions
JPS546317B2 (2
Inventor
Mamoru Oki
Shigetomo Matsui
Hiromichi Kusafuka
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 FASTENER KOGYO KK
Original Assignee
NIPPON FASTENER KOGYO KK
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 FASTENER KOGYO KK filed Critical NIPPON FASTENER KOGYO KK
Priority to JP5656375A priority Critical patent/JPS51132359A/ja
Publication of JPS51132359A publication Critical patent/JPS51132359A/ja
Publication of JPS546317B2 publication Critical patent/JPS546317B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
JP5656375A 1975-05-12 1975-05-12 Bolt tightening method keeping constant shaft power and bolt tightenin g device Granted JPS51132359A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5656375A JPS51132359A (en) 1975-05-12 1975-05-12 Bolt tightening method keeping constant shaft power and bolt tightenin g device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5656375A JPS51132359A (en) 1975-05-12 1975-05-12 Bolt tightening method keeping constant shaft power and bolt tightenin g device

Publications (2)

Publication Number Publication Date
JPS51132359A true JPS51132359A (en) 1976-11-17
JPS546317B2 JPS546317B2 (2) 1979-03-27

Family

ID=13030583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5656375A Granted JPS51132359A (en) 1975-05-12 1975-05-12 Bolt tightening method keeping constant shaft power and bolt tightenin g device

Country Status (1)

Country Link
JP (1) JPS51132359A (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53119499A (en) * 1977-03-28 1978-10-18 Nitsushiyou Denki Kk Device for detecting clamping torque for use in impact wrench

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728656A (en) * 1980-07-25 1982-02-16 Nippon Kokan Kk <Nkk> Mold for horizontal continuous casting
JP6479248B1 (ja) * 2018-12-11 2019-03-06 株式会社東日製作所 締付装置
JP6479249B1 (ja) 2018-12-11 2019-03-06 株式会社東日製作所 締付装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4879596U (2) * 1971-12-28 1973-09-29
JPS49134600U (2) * 1973-03-16 1974-11-19
JPS5016200A (2) * 1973-05-14 1975-02-20
JPS5033899U (2) * 1973-07-23 1975-04-11
JPS514153U (2) * 1974-06-25 1976-01-13

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4879596U (2) * 1971-12-28 1973-09-29
JPS49134600U (2) * 1973-03-16 1974-11-19
JPS5016200A (2) * 1973-05-14 1975-02-20
JPS5033899U (2) * 1973-07-23 1975-04-11
JPS514153U (2) * 1974-06-25 1976-01-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53119499A (en) * 1977-03-28 1978-10-18 Nitsushiyou Denki Kk Device for detecting clamping torque for use in impact wrench

Also Published As

Publication number Publication date
JPS546317B2 (2) 1979-03-27

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