JPH0223931U - - Google Patents
Info
- Publication number
- JPH0223931U JPH0223931U JP10103688U JP10103688U JPH0223931U JP H0223931 U JPH0223931 U JP H0223931U JP 10103688 U JP10103688 U JP 10103688U JP 10103688 U JP10103688 U JP 10103688U JP H0223931 U JPH0223931 U JP H0223931U
- Authority
- JP
- Japan
- Prior art keywords
- tightening
- torque
- calculation means
- comparison value
- torque rate
- 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
Links
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10103688U JPH0639862Y2 (ja) | 1988-07-29 | 1988-07-29 | ナットランナーの締め付け管理装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10103688U JPH0639862Y2 (ja) | 1988-07-29 | 1988-07-29 | ナットランナーの締め付け管理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0223931U true JPH0223931U (pt) | 1990-02-16 |
JPH0639862Y2 JPH0639862Y2 (ja) | 1994-10-19 |
Family
ID=31329661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10103688U Expired - Lifetime JPH0639862Y2 (ja) | 1988-07-29 | 1988-07-29 | ナットランナーの締め付け管理装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0639862Y2 (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004101246A (ja) * | 2002-09-05 | 2004-04-02 | Chuo Motor Wheel Co Ltd | ボルト・ナット締結体の締付け力検出方法 |
-
1988
- 1988-07-29 JP JP10103688U patent/JPH0639862Y2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004101246A (ja) * | 2002-09-05 | 2004-04-02 | Chuo Motor Wheel Co Ltd | ボルト・ナット締結体の締付け力検出方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0639862Y2 (ja) | 1994-10-19 |