JPS6264182U

JPS6264182U -

Info

Publication number: JPS6264182U
Application number: JP15369285U
Authority: JP
Priority date: 1985-10-09
Filing date: 1985-10-09
Publication date: 1987-04-21

Description

[Brief explanation of drawings]

第１図は本案発電機の一例の截断側面図、第２
図は第１図の―線截断面図、第３図はその変
形例の截断側面図、第４図は第３図の―線截
断面図である。１……クランク軸、３……ロータ、３ａ……ボ
ス部、３ｂ……周壁部、３ｃ……環状空間、４…
…ケース、６……ステータコイル、７……磁石。 Figure 1 is a cut-away side view of an example of the proposed generator;
1, FIG. 3 is a side view of a modification thereof, and FIG. 4 is a cross-sectional view taken along the line of FIG. 3. DESCRIPTION OF SYMBOLS 1... Crankshaft, 3... Rotor, 3a... Boss part, 3b... Surrounding wall part, 3c... Annular space, 4...
...Case, 6...Stator coil, 7...Magnet.

Claims

[Claims for Utility Model Registration] 1. A generator for a vehicle comprising a bowl-shaped rotor that rotates in conjunction with the crankshaft of an engine, and a stator coil attached to a case, in which the stator coil is wound. The magnets are arranged doubly inside and outside on relatively small and large diameter circles concentric with the rotor with their axes oriented in the radial direction of the rotor, and the magnets are magnetized with their magnetization directions oriented in the radial direction of the rotor. A generator for a vehicle, characterized in that the stator coils are arranged in two layers, one inside the other and one outside the stator coil. 2. A boss portion is provided protrudingly at the center of the rotor, and the stator coils are arranged double-layered inside and outside in an annular space between the boss portion and the peripheral wall of the rotor, and the outer peripheral surface of the boss portion and the peripheral wall 2. The vehicle generator according to claim 1, wherein the magnet is attached to the inner circumferential surface of the generator. 3. Utility model registration claim 1, characterized in that the stator coils are arranged on the inner and outer sides of the rotor with the circumferential wall interposed therebetween, and the magnets are attached to both the inner and outer circumferential surfaces of the circumferential wall. Generators for vehicles as described in section.