JPS59180091U

JPS59180091U - curved pipe

Info

Publication number: JPS59180091U
Application number: JP7524183U
Authority: JP
Inventors: 山田　米数; 志喜屋　孝市
Original assignee: Eisai Co Ltd; Sekisui Chemical Co Ltd
Current assignee: Eisai Co Ltd; Sekisui Chemical Co Ltd
Priority date: 1983-05-18
Filing date: 1983-05-18
Publication date: 1984-12-01

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の曲管を示す上面図、第２図は第１図の■
−■線に沿う横断面図、第３図は第１図の■−■線に沿
う横断面図、第４図は第１図の■−■線に沿う横断面図
、第５図は第１図の■−■線に沿う横断面図、第６図は
本考案の一実施例の曲管を示す上面図、第７図は第６図
の■−■線に沿う横断面図、第８図は第６図の■−■線
に沿う横断面図、第９図は第６図のＩＸ−ＩＸ線に沿う
横断面図、第１０図は第６図のＩＸ−ＩＸ線に沿う横断
面図である。１．６・・・・・・曲管、９ａ、　　９ｂ・・・・・・
直管。Figure 1 is a top view of a conventional bent pipe, and Figure 2 is the same as in Figure 1.
Figure 3 is a cross-sectional view taken along line ■-■ in Figure 1, Figure 4 is a cross-sectional view taken along line ■-■ in Figure 1, Figure 5 is a cross-sectional view taken along line ■-■ in Figure 1, and Figure 5 is a cross-sectional view taken along line ■-■ in Figure 1. 1, FIG. 6 is a top view showing a curved pipe according to an embodiment of the present invention, FIG. 7 is a cross-sectional view taken along line ■-■ in FIG. 6, and FIG. Figure 8 is a cross-sectional view taken along line ■-■ in Figure 6, Figure 9 is a cross-sectional view taken along line IX-IX in Figure 6, and Figure 10 is a cross-sectional view taken along line IX-IX in Figure 6. It is a front view. 1.6...Bent pipe, 9a, 9b...
Straight pipe.

Claims

[Scope of utility model registration request]

In a curved pipe that connects a pair of straight pipes arranged on the same horizontal plane, the curved pipe has an elliptical shape with a longer diameter gradually extending in the horizontal direction from the connection with the straight pipe, and the center of the curved pipe is A curved pipe characterized in that the length of its major axis is maximum at the section.