JPH0397576U - - Google Patents
Info
- Publication number
- JPH0397576U JPH0397576U JP569690U JP569690U JPH0397576U JP H0397576 U JPH0397576 U JP H0397576U JP 569690 U JP569690 U JP 569690U JP 569690 U JP569690 U JP 569690U JP H0397576 U JPH0397576 U JP H0397576U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- rotating shaft
- driven
- electric motor
- driven gear
- 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
- 239000007858 starting material Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
第１図はこの考案の一実施例による外歯車減速
式スタータの保護装置を示す断面図、第２図は従
来のスタータの保護装置を示す断面図である。
１……電動機部、３……電機子回転軸、３ａ…
…歯車、６……出力回転軸、６ｂ……ストレート
スプライン部、１４……外歯車、１５，１６……
摩擦板、１５ａ，１６ａ……ねじ部、１５ｂ，１
６ｂ……鍔部、２０……ピニオン。なお、図中同
一符号は同一または相当部分を示す。
FIG. 1 is a sectional view showing a protection device for an external gear reduction type starter according to an embodiment of the present invention, and FIG. 2 is a sectional view showing a conventional protection device for a starter. 1... Electric motor section, 3... Armature rotating shaft, 3a...
...Gear, 6...Output rotating shaft, 6b...Straight spline section, 14...External gear, 15, 16...
Friction plate, 15a, 16a...Threaded part, 15b, 1
6b...Tsubabe, 20...Pinion. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
歯車減速機構を構成する被動歯車と、この被動歯
車と一体に回転し、ピニオンに前記電動機の回転
力を伝達する出力回転軸と、前記被動歯車の両側
面を挾持すると共に、その少なくとも一方が前記
出力回転軸と回転結合した一対の摩擦板とを備え
、これら摩擦板の挾持圧を可変とし、所定の伝達
トルク以上で該摩擦板と被動歯車とが滑るように
したことを特徴とする外歯車減速式スタータの保
護装置。 A driven gear that meshes with a gear provided on the rotating shaft of the electric motor and constitutes an external gear reduction mechanism; an output rotating shaft that rotates together with the driven gear and transmits the rotational force of the electric motor to the pinion; and the driven gear. A pair of friction plates are provided which sandwich both sides of the gear and at least one of which is rotationally connected to the output rotating shaft, and the clamping pressure of these friction plates is variable, and when the transmission torque exceeds a predetermined value, the friction plate and the driven A protection device for an external gear reduction type starter, characterized in that the gear is slidable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP569690U JPH0397576U (en) | 1990-01-24 | 1990-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP569690U JPH0397576U (en) | 1990-01-24 | 1990-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0397576U true JPH0397576U (en) | 1991-10-08 |
Family
ID=31509395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP569690U Pending JPH0397576U (en) | 1990-01-24 | 1990-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0397576U (en) |
-
1990
- 1990-01-24 JP JP569690U patent/JPH0397576U/ja active Pending