JPS628732B2 - - Google Patents

Info

Publication number
JPS628732B2
JPS628732B2 JP5929184A JP5929184A JPS628732B2 JP S628732 B2 JPS628732 B2 JP S628732B2 JP 5929184 A JP5929184 A JP 5929184A JP 5929184 A JP5929184 A JP 5929184A JP S628732 B2 JPS628732 B2 JP S628732B2
Authority
JP
Japan
Prior art keywords
fastener
torque
gradient
signals
tightening
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
Application number
JP5929184A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59196434A (ja
Inventor
Tarubotsuto Boizu Jon
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.)
SPS Technologies LLC
Original Assignee
SPS Technologies LLC
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 SPS Technologies LLC filed Critical SPS Technologies LLC
Priority to JP5929184A priority Critical patent/JPS59196434A/ja
Publication of JPS59196434A publication Critical patent/JPS59196434A/ja
Publication of JPS628732B2 publication Critical patent/JPS628732B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
JP5929184A 1972-05-09 1984-03-26 ステイフネス・メ−タ Granted JPS59196434A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5929184A JPS59196434A (ja) 1972-05-09 1984-03-26 ステイフネス・メ−タ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB21480/72 1972-05-09
JP5929184A JPS59196434A (ja) 1972-05-09 1984-03-26 ステイフネス・メ−タ

Publications (2)

Publication Number Publication Date
JPS59196434A JPS59196434A (ja) 1984-11-07
JPS628732B2 true JPS628732B2 (en]) 1987-02-24

Family

ID=13109130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5929184A Granted JPS59196434A (ja) 1972-05-09 1984-03-26 ステイフネス・メ−タ

Country Status (1)

Country Link
JP (1) JPS59196434A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62248013A (ja) * 1986-04-22 1987-10-29 Toshiba Corp トルク制御装置

Also Published As

Publication number Publication date
JPS59196434A (ja) 1984-11-07

Similar Documents

Publication Publication Date Title
US3982419A (en) Apparatus for and method of determining rotational and linear stiffness
US4110829A (en) Apparatus for and method of determining rotational and linear stiffness
US6134973A (en) Method for determining the installed torque in a screw joint at impulse tightening and a torque impulse tool for tightening a screw joint to a predetermined torque level
US3973434A (en) Tightening system with quality control apparatus
US4000782A (en) Tightening system with quality control apparatus
US4027530A (en) Simplified apparatus for and method of tightening fasteners
JPS6144635B2 (en])
EP0579722B1 (en) Axially compact torque transducer
US4023406A (en) Tightening system with torque-time control
US4211120A (en) Tightening apparatus
US5571971A (en) Method for monitoring and controlling stress in a threaded member
US4995145A (en) Reduction of relaxation induced tension scatter in fasteners
JPS6036908B2 (ja) 締付け装置
CN85106727A (zh) 拧螺帽装置的张力控制方法
JP2511094B2 (ja) 回転角制御によるねじ締付け装置
EP2936098B1 (en) Method and apparatus for evaluating clamp force in a bolt by means of ultra-sonic measurements
JPS6336910B2 (en])
JPS6036907B2 (ja) 締付け装置
GB2096361A (en) Method and apparatus for automatically tensioning threaded fasteners
JP2003166887A (ja) トルク検出装置
JPS628732B2 (en])
CN110822073A (zh) 齿隙测量及调节方法、齿隙测量及调节装置
WO2005095062A1 (ja) 衝撃式締付工具
CA1054825A (en) Apparatus for and method of determining rotational or linear stiffness
JPS60216235A (ja) ボルト軸力測定方法とこの測定方法を用いたボルト締付装置