JPS6435329A - Vehicle torque detector - Google Patents
Vehicle torque detectorInfo
- Publication number
- JPS6435329A JPS6435329A JP19172887A JP19172887A JPS6435329A JP S6435329 A JPS6435329 A JP S6435329A JP 19172887 A JP19172887 A JP 19172887A JP 19172887 A JP19172887 A JP 19172887A JP S6435329 A JPS6435329 A JP S6435329A
- Authority
- JP
- Japan
- Prior art keywords
- torque
- detection
- torque detection
- torque detector
- detector
- 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
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
PURPOSE:To simplify the structure of a vehicle torque detector and to improve its detection sensitivity by forming a torque detection surface which has shape magnetic anisotropy on a cylindrical surface or flank provided on a torque output part and putting a coil opposite the torque detection surface closely. CONSTITUTION:The torque detector is equipped with 1st and 2nd torque detection surfaces 50A and 50B formed on the outer peripheral surface of the cylindrical member 40 of the torque output part and a sensor part 50C which faces the torque detection surfaces 50A and 50B and detects an electric signal corresponding to torque by magnetic effect. The sensor part 50C has 1st and 2nd coils 54A and 54B for excitation and detection which are fixed opposite the torque detection surfaces 50A and 50B at a specific short distance and a yoke 56 wound with those coils 54A and 54B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19172887A JPS6435329A (en) | 1987-07-31 | 1987-07-31 | Vehicle torque detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19172887A JPS6435329A (en) | 1987-07-31 | 1987-07-31 | Vehicle torque detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6435329A true JPS6435329A (en) | 1989-02-06 |
Family
ID=16279501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19172887A Pending JPS6435329A (en) | 1987-07-31 | 1987-07-31 | Vehicle torque detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6435329A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5442956A (en) * | 1992-06-03 | 1995-08-22 | Trw Inc. | Torque sensor for a power assist steering system |
-
1987
- 1987-07-31 JP JP19172887A patent/JPS6435329A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5442956A (en) * | 1992-06-03 | 1995-08-22 | Trw Inc. | Torque sensor for a power assist steering system |
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