JPH02102088U - - Google Patents
Info
- Publication number
- JPH02102088U JPH02102088U JP1066189U JP1066189U JPH02102088U JP H02102088 U JPH02102088 U JP H02102088U JP 1066189 U JP1066189 U JP 1066189U JP 1066189 U JP1066189 U JP 1066189U JP H02102088 U JPH02102088 U JP H02102088U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- tube
- straight
- double
- outer pipe
- 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.)
- Pending
Links
- 230000004308 accommodation Effects 0.000 claims description 2
Description
第１図は本考案に係る二重管エルボの実施例を
示す断面構成図、第２図と第３図はそれぞれ従来
例を示す断面構成図である。
１０：内管、１１：内管の曲がり部、１２：内
管の直管部、２０：外管、２１：外管の収容部、
２２：外管の直管部、２３：蛇腹状のフランジ。
FIG. 1 is a sectional view showing an embodiment of a double pipe elbow according to the present invention, and FIGS. 2 and 3 are sectional views showing conventional examples. 10: Inner pipe, 11: Bent part of inner pipe, 12: Straight pipe part of inner pipe, 20: Outer pipe, 21: Accommodation part of outer pipe,
22: Straight pipe part of the outer pipe, 23: Bellows-shaped flange.
Claims (1)
とによりその両側に連続する一対の直管部間の角
度調節を可能とした内管と、該内管の外側に配さ
れる外管とからなる二重管エルボであつて、前記
外管は、前記内管の中央曲がり部をその内空間内
に収容する収容部と、該収容部にそれぞれ接続さ
れて前記内管の直管部の外管となる一対の直管部
を有し、且つ前記外管の直管部の少なくとも一方
は前記収容部に対しして蛇腹状のフランジを介し
て接続されていることを特徴とする二重管エルボ
。 A double tube consisting of an inner tube whose central bent portion is bendable as a wavy tube, thereby making it possible to adjust the angle between a pair of straight tube portions continuous on both sides of the inner tube, and an outer tube placed outside the inner tube. The outer pipe is a double pipe elbow, and the outer pipe includes a housing part that accommodates the central bent part of the inner pipe in its inner space, and an outer pipe of the straight pipe part of the inner pipe connected to the housing part, respectively. What is claimed is: 1. A double pipe elbow having a pair of straight pipe parts, and at least one of the straight pipe parts of the outer pipe is connected to the accommodation part via a bellows-shaped flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1066189U JPH02102088U (en) | 1989-01-31 | 1989-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1066189U JPH02102088U (en) | 1989-01-31 | 1989-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02102088U true JPH02102088U (en) | 1990-08-14 |
Family
ID=31218520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1066189U Pending JPH02102088U (en) | 1989-01-31 | 1989-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02102088U (en) |
-
1989
- 1989-01-31 JP JP1066189U patent/JPH02102088U/ja active Pending