JPH0343060U - - Google Patents
Info
- Publication number
- JPH0343060U JPH0343060U JP10430389U JP10430389U JPH0343060U JP H0343060 U JPH0343060 U JP H0343060U JP 10430389 U JP10430389 U JP 10430389U JP 10430389 U JP10430389 U JP 10430389U JP H0343060 U JPH0343060 U JP H0343060U
- Authority
- JP
- Japan
- Prior art keywords
- webbing
- movement
- amount
- take
- shaft
- 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
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Automotive Seat Belt Assembly (AREA)
Description
第１図は、第１実施例に係るシートベルト装置
を示す車両側方から見た側面図、第２図は第１実
施例に係る巻取装置を示す分解斜視図、第３図は
第２図のフオトセンサが巻取装置に装着された状
態を示す斜視図、第４図は第１実施例に係るフオ
トセンサがウエビングに投光している状態を示す
第３図線から見た拡大側面図、第５図は第２図
のフオトセンサが制御装置へ送信するパルス信号
を示す図、第６図は第２実施例に係る巻取装置を
示す斜視図、第７図は第３実施例に係る巻取装置
を示す斜視図である。
１６……ウエビング、３８……巻取軸、５０…
…歯部、５６……ぜんまいばね、６４……爪、７
２……ソレノイド、７６……制御装置、８０……
フオトセンサ、８２，８４……フオトインタラプ
タ、８６……黒色のバー、８８……白色のバー、
１１２，１１４，１２３……ローラ、１２０……
引張コイルばね、１２４……小ギヤ、１２６……
大ギヤ、１３０……フオトセンサ用ローラ。
FIG. 1 is a side view of a seatbelt device according to a first embodiment seen from the side of a vehicle, FIG. 2 is an exploded perspective view of a retractor according to a first embodiment, and FIG. FIG. 4 is an enlarged side view taken from the line in FIG. 3 showing a state in which the photo sensor according to the first embodiment is projecting light onto the webbing; FIG. 5 is a diagram showing a pulse signal transmitted by the photo sensor in FIG. 2 to the control device, FIG. 6 is a perspective view showing a winding device according to the second embodiment, and FIG. FIG. 16...Webbing, 38...Take-up shaft, 50...
...Teeth, 56...Spring spring, 64...Claw, 7
2... Solenoid, 76... Control device, 80...
Photo sensor, 82, 84...Photo interrupter, 86...Black bar, 88...White bar,
112, 114, 123... Laura, 120...
Tension coil spring, 124...Small gear, 126...
Large gear, 130...Roller for photo sensor.
Claims (1)
軸からの引出長さを測定するウエビング引出長さ
測定装置であつて、所定の移動量を１周期として
ウエビングの移動に応じて繰り返される標識を計
数する標識計数手段と、標識計数手段によつて計
数された計数値と前記所定の移動量とに基づいて
ウエビングの移動変化量を演算する演算手段と、
を有するウエビング引出長さ測定装置。 A webbing pull-out length measuring device for measuring the pull-out length of webbing wound from the take-up shaft in layers on the take-up shaft, and a mark that is repeated according to the movement of the webbing with a predetermined amount of movement as one cycle. a calculation means for calculating the amount of change in movement of the webbing based on the count value counted by the sign counting means and the predetermined movement amount;
A webbing drawer length measuring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10430389U JPH0343060U (en) | 1989-09-05 | 1989-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10430389U JPH0343060U (en) | 1989-09-05 | 1989-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0343060U true JPH0343060U (en) | 1991-04-23 |
Family
ID=31653099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10430389U Pending JPH0343060U (en) | 1989-09-05 | 1989-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343060U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001522752A (en) * | 1997-11-11 | 2001-11-20 | シーメンス アクチエンゲゼルシヤフト | A method for detecting a distance between a person wearing a belt and an airbag unit and a belt extension length measuring device used for the method |
| JP2003020671A (en) * | 2001-07-10 | 2003-01-24 | Nippon Chutetsukan Kk | Heat insulating inner lid for manhole |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61257345A (en) * | 1985-05-09 | 1986-11-14 | Niles Parts Co Ltd | Device for detecting pull-out position of seat belt in seat belt wearing system |
-
1989
- 1989-09-05 JP JP10430389U patent/JPH0343060U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61257345A (en) * | 1985-05-09 | 1986-11-14 | Niles Parts Co Ltd | Device for detecting pull-out position of seat belt in seat belt wearing system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001522752A (en) * | 1997-11-11 | 2001-11-20 | シーメンス アクチエンゲゼルシヤフト | A method for detecting a distance between a person wearing a belt and an airbag unit and a belt extension length measuring device used for the method |
| JP2003020671A (en) * | 2001-07-10 | 2003-01-24 | Nippon Chutetsukan Kk | Heat insulating inner lid for manhole |
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