JPH0435875U - - Google Patents
Info
- Publication number
- JPH0435875U JPH0435875U JP7720890U JP7720890U JPH0435875U JP H0435875 U JPH0435875 U JP H0435875U JP 7720890 U JP7720890 U JP 7720890U JP 7720890 U JP7720890 U JP 7720890U JP H0435875 U JPH0435875 U JP H0435875U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- leaf spring
- torque
- section
- detection signal
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
第1図はこの考案の一実施例の外観を示す図、
第2図はこの一実施例におけるケースの上面図、
第3図はトルク検出部の一例のブロツク図、第4
図はトルク検出部の他の例のブロツク図、第5図
は板バネの一例の斜視図である。
図面における主要な符号の説明、1……板バネ
、4……ドライバ工具、5……回転軸、7……ト
ルク検出部、8……把手、9……電池、10……
表示部。
FIG. 1 is a diagram showing the appearance of an embodiment of this invention.
Figure 2 is a top view of the case in this embodiment;
Fig. 3 is a block diagram of an example of the torque detection section, Fig. 4
The figure is a block diagram of another example of the torque detection section, and FIG. 5 is a perspective view of an example of the leaf spring. Explanation of main symbols in the drawings: 1...Plate spring, 4...Driver tool, 5...Rotating shaft, 7...Torque detector, 8...Handle, 9...Battery, 10...
Display section.
Claims (1)
ライバ工具と、 上記板バネの他端と連結された回転軸と、 上記回転軸の回転角の最大値と対応する検出信
号を発生する検出部と、 上記検出信号が供給され、トルクの最大値を表
示するための表示部と、 上記検出部及び上記表示部が収納されたケース
と、 上記回転軸と連結され、内部に電池が収納され
る把手と からなるトルクドライバ。[Claims for Utility Model Registration] A driver tool attached to the tip of a leaf spring via a fixed part, a rotating shaft connected to the other end of the leaf spring, and a maximum rotation angle of the rotating shaft. a detection section that generates a corresponding detection signal; a display section to which the detection signal is supplied and displays the maximum value of torque; a case housing the detection section and the display section; and a case connected to the rotating shaft. A torque driver consisting of a handle and a battery inside.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7720890U JPH0435875U (en) | 1990-07-20 | 1990-07-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7720890U JPH0435875U (en) | 1990-07-20 | 1990-07-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0435875U true JPH0435875U (en) | 1992-03-25 |
Family
ID=31619381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7720890U Pending JPH0435875U (en) | 1990-07-20 | 1990-07-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0435875U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10156744A (en) * | 1996-12-05 | 1998-06-16 | Tohnichi Mfg Co Ltd | Digital torque driver |
-
1990
- 1990-07-20 JP JP7720890U patent/JPH0435875U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10156744A (en) * | 1996-12-05 | 1998-06-16 | Tohnichi Mfg Co Ltd | Digital torque driver |