JPS62119177U

JPS62119177U -

Info

Publication number: JPS62119177U
Application number: JP524586U
Authority: JP
Priority date: 1986-01-17
Filing date: 1986-01-17
Publication date: 1987-07-29

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す平面図、第
２図はその断面図、第３図は第１図中に用いられ
たポールチツプを示す斜視図、第４図は従来装置
を示す平面図、第５図はその断面図、第６図は第
４図中に用いられたポールチツプを示す斜視図で
ある。図において、１はフライホイール、２は磁石、
３はポールチツプ、３ｂは第１の位置決め部、３
ｃは第２の位置決め部である。なお、各図中同一
符号は同一、または相当部分を示す。 Fig. 1 is a plan view showing an embodiment of this invention, Fig. 2 is a sectional view thereof, Fig. 3 is a perspective view showing the pole tip used in Fig. 1, and Fig. 4 is a plan view showing a conventional device. 5 is a sectional view thereof, and FIG. 6 is a perspective view showing the pole tip used in FIG. 4. In the figure, 1 is a flywheel, 2 is a magnet,
3 is a pole chip, 3b is a first positioning part, 3
c is the second positioning part. Note that the same reference numerals in each figure indicate the same or corresponding parts.

補正昭６２．４．１０考案の名称を次のように補正する。考案の名称磁石発電機実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment April 10, 1982 The name of the invention is amended as follows. Name of the invention: Magnet generator The scope of the claims for utility model registration and the brief description of the drawings are amended as follows.

【実用新案登録請求の範囲】 (1) フライホイール内周面に設けられた複数の
磁石の内側に管状部材が嵌合されて成るものにお
いて、上記管状部材には、上記フライホイールに
当接して上記フライホイールと上記管状部材との
相互の軸方向位置決めを行なう第１の位置決め部
と、上記複数の磁石に当接して上記複数の磁石と
上記管状部材との相互の軸方向位置決めを行なう
第２の位置決め部とが設けられ、上記管状部材を
介して上記フライホイールと上記複数の磁石との
相互の軸方向位置決めが行なわれたことを特徴と
する磁石発電機。 (2) 管状部材はフライホイール側軸方向端部に
おいて、軸方向に延在された第１の位置決め部と
、径方向外周側に屈曲された第２の位置決め部と
が周方向に交互に設けられて成ることを特徴とす
る実用新案登録請求の範囲第１項記載の磁石発電
機。[Claims for Utility Model Registration] (1) A product in which a tubular member is fitted inside a plurality of magnets provided on the inner circumferential surface of the flywheel, wherein the tubular member has a structure in which the tubular member is in contact with the flywheel. a first positioning part that performs mutual axial positioning of the flywheel and the tubular member ; and a second positioning part that contacts the plurality of magnets and performs mutual axial positioning of the plurality of magnets and the tubular member . a positioning portion, and the flywheel and the plurality of magnets are positioned relative to each other in the axial direction via the tubular member . (2) At the axial end of the tubular member on the flywheel side, a first positioning portion extending in the axial direction and a second positioning portion bent toward the outer circumferential side in the radial direction are provided alternately in the circumferential direction. 1. A magnet generator according to claim 1, characterized in that the magnet generator is comprised of:

【図面の簡単な説明】第１図はこの考案の一実施例を示す平面図、第
２図はその断面図、第３図は第１図中に用いられ
た管状部材を示す斜視図、第４図は従来装置を示
す平面図、第５図はその断面図、第６図は第４図
中に用いられた管状部材を示す斜視図である。図において、１はフライホイール、２は磁石、
３は管状部材、３ｂは第１の位置決め部、３ｃは
第２の位置決め部である。なお、各図中同一符号
は同一、または相当部分を示す。[Brief Description of the Drawings] Figure 1 is a plan view showing one embodiment of the invention, Figure 2 is a sectional view thereof, Figure 3 is a perspective view showing the tubular member used in Figure 1, and Figure 3 is a perspective view showing the tubular member used in Figure 1. 4 is a plan view showing a conventional device, FIG. 5 is a sectional view thereof, and FIG. 6 is a perspective view showing a tubular member used in FIG. 4. In the figure, 1 is a flywheel, 2 is a magnet,
3 is a tubular member, 3b is a first positioning part, and 3c is a second positioning part. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims

[Claims for Utility Model Registration] (1) A ring-shaped pole chip is fitted inside a plurality of magnets provided on the inner peripheral surface of the flywheel, and the pole chip has a ring-shaped pole chip that is in contact with the flywheel. a first positioning portion that performs mutual axial positioning of the flywheel and the pole chip; and a second positioning portion that contacts the plurality of magnets and performs mutual axial positioning of the plurality of magnets and the pole chip. 1. A magnet generator, wherein the flywheel and the plurality of magnets are positioned relative to each other in the axial direction via the pole chip. (2) The pole tip has a first positioning portion extending in the axial direction and a second positioning portion bent toward the outer circumferential side in the radial direction, which are alternately provided in the circumferential direction at the axial end portion on the flywheel side. A magnet generator according to claim 1 of the utility model registration claim, characterized in that the generator comprises: