JPH0260836U - - Google Patents
Info
- Publication number
- JPH0260836U JPH0260836U JP13964888U JP13964888U JPH0260836U JP H0260836 U JPH0260836 U JP H0260836U JP 13964888 U JP13964888 U JP 13964888U JP 13964888 U JP13964888 U JP 13964888U JP H0260836 U JPH0260836 U JP H0260836U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- helical gear
- steering torque
- shaft
- helical
- 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 5
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 210000000078 claw Anatomy 0.000 description 2
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Description
第１図は本考案の操舵トルク検出装置の断面図
、第２図ａは第３図のＡ−Ａ断面を示す断面図、
第２図ｂ，ｃはそれぞれ第３図のＡ―Ａ断面の動
作を示す断面図、第３図は従来の操舵トルク検出
装置の断面図である。
１……入力軸、２……第一のはすば歯車、３…
…出力軸、４……第一の平歯車、５……アイドラ
ギヤ、６……第二のはすば歯車、７……第二の平
歯車、８……摺動軸、２０……直線変位形ポテン
シヨメータ、２３……軸、２４……ストツパピン
、２５……第二の爪、２６……第一の爪、２７…
…重ね板ばね、２８……ばね、２９……検出軸。
FIG. 1 is a sectional view of the steering torque detection device of the present invention, FIG. 2a is a sectional view taken along the line A-A in FIG. 3,
FIGS. 2b and 2c are sectional views showing the operation of the section AA in FIG. 3, respectively, and FIG. 3 is a sectional view of a conventional steering torque detection device. 1...Input shaft, 2...First helical gear, 3...
...Output shaft, 4...First spur gear, 5...Idler gear, 6...Second helical gear, 7...Second spur gear, 8...Sliding shaft, 20...Linear displacement potentiometer, 23... shaft, 24... stopper pin, 25... second claw, 26... first claw, 27...
...Stacked leaf spring, 28... Spring, 29... Detection axis.
Claims (1)
にはすば歯車を形成した入力軸と、該入力軸の第
一のはすば歯車と近似的に同一のピツチ円直径を
有する第一の平歯車を先端外周部に形成した出力
軸とを、同軸上に対向させて支持し、前記第一の
はすば歯車と噛合する第二のはすば歯車と、該第
二のはすば歯車と近似的に同一のピツチ円直径を
有し、前記第一の平歯車と噛合する第二の平歯車
とを、それぞれ同軸一体に形成したアイドラギヤ
を有し、該アイドラギヤを軸方向に摺動可能な摺
動軸によつて支持し、該摺動軸の軸方向変位量を
各種センサーを用いて電気信号として検出する操
舵トルク検出装置において、前記アイドラギヤの
下端面に、前記アイドラギヤのはすば歯車の歯当
りを片側に維持する程度の充分弱いばねを設けた
事を特徴とする操舵トルク検出装置。 An input shaft that is connected to a steering wheel and has a helical gear formed on the outer periphery of the tip, and a first spur gear that has approximately the same pitch circle diameter as the first helical gear of the input shaft. a second helical gear that coaxially supports an output shaft formed on the outer circumference and meshes with the first helical gear; and a second helical gear approximately similar to the second helical gear. and a second spur gear that has the same pitch diameter as the first spur gear and meshes with the first spur gear, each of which is coaxially integrally formed with the idler gear. In a steering torque detection device that is supported by a shaft and detects the amount of axial displacement of the sliding shaft as an electric signal using various sensors, the lower end surface of the idler gear is provided with teeth of a helical gear of the idler gear. A steering torque detection device characterized by having a sufficiently weak spring that maintains the steering torque on one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13964888U JPH0260836U (en) | 1988-10-26 | 1988-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13964888U JPH0260836U (en) | 1988-10-26 | 1988-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0260836U true JPH0260836U (en) | 1990-05-07 |
Family
ID=31403099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13964888U Pending JPH0260836U (en) | 1988-10-26 | 1988-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0260836U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6150029A (en) * | 1984-08-20 | 1986-03-12 | Naoyuki Fujita | Transfer dynamometer |
-
1988
- 1988-10-26 JP JP13964888U patent/JPH0260836U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6150029A (en) * | 1984-08-20 | 1986-03-12 | Naoyuki Fujita | Transfer dynamometer |
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