JPS6362737U - - Google Patents
Info
- Publication number
- JPS6362737U JPS6362737U JP15608186U JP15608186U JPS6362737U JP S6362737 U JPS6362737 U JP S6362737U JP 15608186 U JP15608186 U JP 15608186U JP 15608186 U JP15608186 U JP 15608186U JP S6362737 U JPS6362737 U JP S6362737U
- Authority
- JP
- Japan
- Prior art keywords
- strain gauge
- gauge element
- thin film
- change
- film strain
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 239000010409 thin film Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Gear Transmission (AREA)
Description
第１図は本考案による駆動トルク検出装置の取
付状態を示すオートマチツクトランスミツシヨン
の部分断面図、第２図は歪ゲージ素子周辺の拡大
断面図、第３図は歪ゲージ素子の構成例としての
ブリツジ回路、第４図はアイドラギア側面の応力
の状態図である。
１……トランスミツシヨン出力軸、２……アイ
ドラギア、３……ピニオンリダクシヨンギア、４
……フアイナルギア、５……歪ゲージ素子、６…
…リング、７……ブラシ、８……サイドカバー、
９……リード線。
Fig. 1 is a partial sectional view of an automatic transmission showing the mounting state of the drive torque detection device according to the present invention, Fig. 2 is an enlarged sectional view of the vicinity of the strain gauge element, and Fig. 3 is an example of the configuration of the strain gauge element. Figure 4 is a state diagram of the stress on the side surface of the idler gear. 1... Transmission output shaft, 2... Idler gear, 3... Pinion reduction gear, 4
...Final gear, 5...Strain gauge element, 6...
...Ring, 7...Brush, 8...Side cover,
9... Lead wire.
Claims (1)
達するアイドラーギアの側面に薄膜歪ゲージ素子
を形成し、該薄膜歪ゲージ素子の抵抗変化による
出力信号の変化によつて駆動トルクを検出するこ
とを特徴とする駆動トルク検出装置。 A drive characterized in that a thin film strain gauge element is formed on the side surface of an idler gear that transmits a transmission output to a final gear, and drive torque is detected by a change in an output signal due to a change in resistance of the thin film strain gauge element. Torque detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15608186U JPS6362737U (en) | 1986-10-14 | 1986-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15608186U JPS6362737U (en) | 1986-10-14 | 1986-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6362737U true JPS6362737U (en) | 1988-04-25 |
Family
ID=31077365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15608186U Pending JPS6362737U (en) | 1986-10-14 | 1986-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6362737U (en) |
-
1986
- 1986-10-14 JP JP15608186U patent/JPS6362737U/ja active Pending
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