JPS6386374U - - Google Patents
Info
- Publication number
- JPS6386374U JPS6386374U JP1986180623U JP18062386U JPS6386374U JP S6386374 U JPS6386374 U JP S6386374U JP 1986180623 U JP1986180623 U JP 1986180623U JP 18062386 U JP18062386 U JP 18062386U JP S6386374 U JPS6386374 U JP S6386374U
- Authority
- JP
- Japan
- Prior art keywords
- helical spline
- electric motor
- overrunning clutch
- stepped portion
- coaxial
- 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.)
- Granted
Links
- 239000007858 starting material Substances 0.000 claims description 8
- 238000010273 cold forging Methods 0.000 description 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装置の部分
断面図、第２図は従来の装置の断面図である。
１……電機子、２……電機子コイル、６……出
力回転軸、６Ａ……段部、９……電磁スイツチ、
１６……オーバランニングクラツチ、１６Ａ……
オーバランニングクラツチインナー、１６Ａ１…
…ヘリカルスプライン、１６Ａ２……前方突当端
部、１６Ａ３……段部、１７……コイルスプリン
グ、２２……ピニオン。
FIG. 1 is a partial sectional view of a device according to an embodiment of the invention, and FIG. 2 is a sectional view of a conventional device. 1... Armature, 2... Armature coil, 6... Output rotating shaft, 6A... Step portion, 9... Electromagnetic switch,
16...Overrunning clutch, 16A...
Overrunning clutch inner, 16A 1 ...
...Helical spline, 16A 2 ... Front abutting end, 16A 3 ... Step, 17 ... Coil spring, 22 ... Pinion.
補正 昭６２．８．２４
実用新案登録請求の範囲を次のように補正する
。Amendment August 24, 1982 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
(1) 電動機の後方に設けられ励磁時にスラスト
力を発生する電磁スイツチと、上記電動機の前方
に、エンジンを始動させるピニオンを装着し上記
スラスト力を受けて前方に移動可能に設けられた
出力回転軸と、上記電動機の回転力を上記出力回
転軸に伝達させるためのオーバランニングクラツ
チとを有する同軸形スタータにおいて、上記オー
バランニングクラツチのインナーの内周面に冷間
鍛造で形成されて設けられ上記出力回転軸がスプ
ライン嵌合されるヘリカルスプラインにその前方
突出端部を設け、上記インナーの前端に上記ヘリ
カルスプラインより内方に設けられた段部と上記
出力回転軸の段部との間にコイルスプリングを上
記ヘリカルスプラインの内側に位置するように設
置したことを特徴とする同軸形スタータ。
(2) 上記インナーの外周には軸受が嵌合されて
おり、この軸受の後部と当接する段部が上記イン
ナーの外周に創設されていることを特徴とする実
用新案登録請求の範囲第１項記載の同軸形スター
タ。
(3) 上記電動機と上記オーバランニングクラツ
チとの間には遊星歯車減速機構が設けられている
ことを特徴とする実用新案登録請求の範囲第１項
又は第２項記載の同軸形スタータ。[Scope of Claim for Utility Model Registration] (1) An electromagnetic switch installed at the rear of the electric motor to generate thrust force when excited, and a pinion for starting the engine installed at the front of the electric motor to generate the thrust force . In a coaxial type starter having an output rotating shaft which is provided so as to be movable forward by receiving the output rotating shaft, and an overrunning clutch for transmitting the rotational force of the electric motor to the output rotating shaft, the inner periphery of the inner periphery of the overrunning clutch is provided. A helical spline formed by cold forging on the surface and to which the output rotating shaft is spline-fitted has a forward protruding end thereof, and a stepped portion provided inwardly from the helical spline at the front end of the inner. A coaxial starter, characterized in that a coil spring is installed between the stepped portion of the output rotating shaft and positioned inside the helical spline. (2) A bearing is fitted to the outer periphery of the inner, and a stepped portion that comes into contact with the rear part of the bearing is formed on the outer periphery of the inner, Claim 1 of the Utility Model Registration Claim Coaxial type starter as described. (3) The coaxial starter according to claim 1 or 2, wherein a planetary gear reduction mechanism is provided between the electric motor and the overrunning clutch.
Claims (1)
を発生する電磁スイツチと、上記電動機の前方に
、エンジンを始動させるピニオンを装着し上記ス
ラストを受けて前方に移動可能に設けられた出力
回転軸と、上記電動機の回転力を上記出力回転軸
に伝達させるためのオーバランニングクラツチと
を有する同軸形スタータにおいて、上記オーバラ
ンニングクラツチのインナーの内周面に冷間鍛造
で形成されて設けられ上記出力回転軸がスプライ
ン嵌合されるヘリカルスプラインにその前方突当
端部を設け、上記インナーの前端に上記ヘリカル
スプラインより内方に設けられた段部と上記出力
回転軸の段部との間にコイルスプリングを上記ヘ
リカルスプラインの内側に位置するように設置し
たことを特徴とする同軸形スタータ。 (2) 上記インナーの外周には軸受が嵌合されて
おり、この軸受の後部と当接する段部が上記イン
ナーの外周に創設されていることを特徴とする実
用新案登録請求の範囲第１項記載の同軸形スター
タ。 (3) 上記電動機と上記オーバランニングクラツ
チとの間には遊星歯車減速機構が設けられている
ことを特徴とする実用新案登録請求の範囲第１項
又は第２項記載の同軸形スタータ。[Claims for Utility Model Registration] (1) An electromagnetic switch installed at the rear of the electric motor that generates thrust when excited, and a pinion that starts the engine installed at the front of the electric motor so that it can move forward in response to the thrust. In a coaxial starter having an output rotating shaft provided in the motor and an overrunning clutch for transmitting the rotational force of the electric motor to the output rotating shaft, the inner circumferential surface of the inner of the overrunning clutch is cold-forged. A helical spline is formed and provided and the output rotation shaft is spline-fitted, and a front abutting end thereof is provided, and a stepped portion provided inwardly from the helical spline at the front end of the inner and the output rotation shaft is connected to the helical spline. A coaxial starter characterized in that a coil spring is installed between the stepped portion and the helical spline so as to be located inside the helical spline. (2) A bearing is fitted to the outer periphery of the inner, and a stepped portion that comes into contact with the rear part of the bearing is formed on the outer periphery of the inner, Claim 1 of the Utility Model Registration Claim Coaxial type starter as described. (3) The coaxial starter according to claim 1 or 2, wherein a planetary gear reduction mechanism is provided between the electric motor and the overrunning clutch.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986180623U JPH0528385Y2 (en) | 1986-11-24 | 1986-11-24 | |
| US07/249,174 US4978874A (en) | 1986-10-17 | 1987-10-16 | Coaxial type engine starter with hollow armature shaft |
| PCT/JP1987/000792 WO1988002946A1 (en) | 1986-10-17 | 1987-10-16 | Engine starter |
| KR1019880700690A KR910008540B1 (en) | 1986-10-17 | 1987-10-16 | Engine starter |
| US07/403,520 US5019739A (en) | 1986-10-17 | 1989-09-06 | Dc motor for automotive engine starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986180623U JPH0528385Y2 (en) | 1986-11-24 | 1986-11-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6386374U true JPS6386374U (en) | 1988-06-06 |
| JPH0528385Y2 JPH0528385Y2 (en) | 1993-07-21 |
Family
ID=31124748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986180623U Expired - Lifetime JPH0528385Y2 (en) | 1986-10-17 | 1986-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0528385Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03115778A (en) * | 1989-09-29 | 1991-05-16 | Mitsubishi Electric Corp | Coaxial starter device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4833137A (en) * | 1971-08-26 | 1973-05-08 | ||
| JPS5163411A (en) * | 1974-10-09 | 1976-06-01 | Bosch Gmbh Robert | NAINENKI KANYOSHIDO DENDOKI |
| JPS51135239U (en) * | 1975-04-23 | 1976-11-01 | ||
| JPS55152956A (en) * | 1979-05-15 | 1980-11-28 | Marujiyun Seiki Kogyo Kk | Transmission member like pulley or gear and its manufacturing method |
| JPS59136569A (en) * | 1983-01-26 | 1984-08-06 | Nippon Denso Co Ltd | Pinion shifting device for starter |
| JPS59185870A (en) * | 1983-04-05 | 1984-10-22 | Nippon Denso Co Ltd | Starting motor |
-
1986
- 1986-11-24 JP JP1986180623U patent/JPH0528385Y2/ja not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4833137A (en) * | 1971-08-26 | 1973-05-08 | ||
| JPS5163411A (en) * | 1974-10-09 | 1976-06-01 | Bosch Gmbh Robert | NAINENKI KANYOSHIDO DENDOKI |
| JPS51135239U (en) * | 1975-04-23 | 1976-11-01 | ||
| JPS55152956A (en) * | 1979-05-15 | 1980-11-28 | Marujiyun Seiki Kogyo Kk | Transmission member like pulley or gear and its manufacturing method |
| JPS59136569A (en) * | 1983-01-26 | 1984-08-06 | Nippon Denso Co Ltd | Pinion shifting device for starter |
| JPS59185870A (en) * | 1983-04-05 | 1984-10-22 | Nippon Denso Co Ltd | Starting motor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03115778A (en) * | 1989-09-29 | 1991-05-16 | Mitsubishi Electric Corp | Coaxial starter device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0528385Y2 (en) | 1993-07-21 |
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