JPH0164960U - - Google Patents
Info
- Publication number
- JPH0164960U JPH0164960U JP1987157710U JP15771087U JPH0164960U JP H0164960 U JPH0164960 U JP H0164960U JP 1987157710 U JP1987157710 U JP 1987157710U JP 15771087 U JP15771087 U JP 15771087U JP H0164960 U JPH0164960 U JP H0164960U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- lead
- lead wire
- seat
- rotating electric
- 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
Landscapes
- Motor Or Generator Frames (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Description
第１図はこの考案の一実施例による口出線引出
し部の断面図、第２図はこの口出線引出し座の断
面図、第３図は第２図矢印より見た側面図、第４
図〜第８図は従来の口出線引出し構造に係り、第
４図は風洞内設置状態を示す断面図、第５図は回
転電機単体の正面図、第６図は口出線引出し部の
断面図、第７図は口出線引出し座の断面図、第８
図は第７図矢印より見た側面図である。
図において、１は口出線引出し座、２は端子パ
ツキン、３は接地端子、４はパツキン、５は端子
箱の座、６は端子箱のフタ、７は風洞、８は保護
管、１１は口出線、１５は接地端子取付座、１８
は端子である。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 cross-sectional view of a lead wire lead-out portion according to an embodiment of this invention, Fig. 2 is a cross-sectional view of this lead wire draw-out seat, Fig. 3 is a side view as seen from the arrow in Fig. 2, and Fig. 4
Figures 8 to 8 relate to the conventional lead-out wire structure. Figure 4 is a cross-sectional view showing the installation state in a wind tunnel, Figure 5 is a front view of the rotating electric machine alone, and Figure 6 is the lead-out wire part. A sectional view, Fig. 7 is a sectional view of the lead wire drawer seat, Fig. 8
The figure is a side view seen from the arrow in FIG. 7. In the figure, 1 is the lead wire drawer seat, 2 is the terminal gasket, 3 is the ground terminal, 4 is the gasket, 5 is the seat of the terminal box, 6 is the lid of the terminal box, 7 is the wind tunnel, 8 is the protective tube, and 11 is the Output wire, 15 is ground terminal mounting seat, 18
is a terminal. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
から風洞の外部に設置される端子箱へ口出線を引
出し、該口出線保護のための保護管との組合せに
おいて、回転電機の口出線出口側に、上記口出線
が各１本毎に締め代を持つて貫通させられ、もつ
て回転電機の内外の空気の流通を遮断閉鎖する端
子パツキンを備え、また該端子パツキンの外側に
設けられる口出線引出し座は、その内部に接地端
子を累子止め可能な座と空間を有し、反対側に電
線管を取付可能としたものを備えた回転電機の口
出線引出し構造。 (2) 口出線引出し座は、端子パツキン側開口部
の直径Ｄ、接地端子取付座と上記開口端との成す
角度θ（＜９０°）と、端子締付ねじ径ｄの相互
間においてＤＣＯＳθ−ｄ２＞ｌの関係にあるこ
とを特徴とする実用新案登録請求の範囲第１項記
載の回転電機の口出線引出し構造。 (3) 端子箱側にはパツキンが設けられ、このパ
ツキンは各口出線に端子を付けた状態でまとめて
容易に貫通せしめる締代を持たない大径の貫通穴
を有するものであることを特徴とする実用新案登
録請求の範囲第１項または第２項記載の回転電機
の口出線引出し構造。[Claims for Utility Model Registration] (1) A rotating electrical machine installed in a wind tunnel, a lead wire from the rotating electrical machine to a terminal box installed outside the wind tunnel, and a protective tube for protecting the lead wire. In combination with this, a terminal packing is provided on the output wire exit side of the rotating electric machine, through which each of the above-mentioned output wires is passed through with an interference margin, thereby blocking and closing the circulation of air inside and outside the rotating electric machine. In addition, the wire lead-out seat provided on the outside of the terminal packing has a seat and space in which the grounding terminal can be held in place, and a conduit can be attached to the opposite side. Lead line structure for rotating electric machines. (2) The lead wire extraction seat has DCOSθ between the diameter D of the opening on the terminal packing side, the angle θ (<90°) formed by the grounding terminal mounting seat and the opening end, and the diameter d of the terminal tightening screw. A lead wire lead-out structure for a rotating electrical machine according to claim 1, which is characterized in that the relationship -d2>l holds true. (3) A gasket is provided on the terminal box side, and this gasket has a large diameter through-hole that does not have enough interference to allow the terminals attached to each lead wire to be easily passed through. A lead wire lead-out structure for a rotating electric machine as set forth in claim 1 or 2 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15771087U JPH0615498Y2 (en) | 1987-10-15 | 1987-10-15 | Lead wire lead structure for rotating electrical machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15771087U JPH0615498Y2 (en) | 1987-10-15 | 1987-10-15 | Lead wire lead structure for rotating electrical machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0164960U true JPH0164960U (en) | 1989-04-26 |
| JPH0615498Y2 JPH0615498Y2 (en) | 1994-04-20 |
Family
ID=31437392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15771087U Expired - Lifetime JPH0615498Y2 (en) | 1987-10-15 | 1987-10-15 | Lead wire lead structure for rotating electrical machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0615498Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009002244A (en) * | 2007-06-21 | 2009-01-08 | Panasonic Electric Works Co Ltd | pump |
-
1987
- 1987-10-15 JP JP15771087U patent/JPH0615498Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009002244A (en) * | 2007-06-21 | 2009-01-08 | Panasonic Electric Works Co Ltd | pump |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0615498Y2 (en) | 1994-04-20 |
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