JPH03197U - - Google Patents
Info
- Publication number
- JPH03197U JPH03197U JP5891589U JP5891589U JPH03197U JP H03197 U JPH03197 U JP H03197U JP 5891589 U JP5891589 U JP 5891589U JP 5891589 U JP5891589 U JP 5891589U JP H03197 U JPH03197 U JP H03197U
- Authority
- JP
- Japan
- Prior art keywords
- circumferential direction
- tube
- overlapped
- metal bellows
- bellows tube
- 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
- Rigid Pipes And Flexible Pipes (AREA)
Description
第１図は本考案の一実施例に係る金属製ベロー
ズ管の一部の平面図、第２図は第１図Ａ−Ａ線の
拡大断面図、第３図は他の実施例を示す同上第２
図相当図、第４図乃至第７図の最外周の管状部材
の両側端部の構造の各実施例の部分拡大図、第８
図は従来例の重合管による横断面図である。
１……多層管、２，２′，２″……管状部材、
３ａ，３ｂ，３ａ′，３ｂ′，３ａ″，３ｂ″…
…端部、４……波形壁。
Fig. 1 is a plan view of a part of a metal bellows tube according to an embodiment of the present invention, Fig. 2 is an enlarged sectional view taken along the line A-A in Fig. 1, and Fig. 3 is the same as the above showing another embodiment. Second
Fig. 8 is a partially enlarged view of each embodiment of the structure of both ends of the outermost tubular member in Figs. 4 to 7;
The figure is a cross-sectional view of a conventional polymerization tube. 1...Multilayer pipe, 2, 2', 2''...Tubular member,
3a, 3b, 3a', 3b', 3a'', 3b''...
...End, 4...Corrugated wall.
Claims (1)
端部３ａ，３ｂ；３ａ′，３ｂ′，３ａ″，３ｂ
″；……を互いに対向して成形した複数の管状部
材２，２′，２″……を、前記各端部を円周方向
において位相をずらせて相互に弾発状に密嵌重合
せしめた多層管１を形成すると共に、その長手方
向に亘る周面に波形壁４を設けて構成したことを
特徴とする金属製ベローズ管。 (2) 請求項１記載において、最外周の管状部材
の円周方向の両側端部３ａ，３ｂを互いに重合す
るか、或いは折返して構成したことを特徴とする
金属製ベローズ管。[Scope of claims for utility model registration] (1) Both ends 3a, 3b in the circumferential direction, each having a different diameter; 3a', 3b', 3a'', 3b
A plurality of tubular members 2, 2', 2'', which are molded to face each other, are elastically tightly fitted and overlapped with each other with their respective ends shifted in phase in the circumferential direction. 1. A metal bellows tube characterized in that a multilayer tube 1 is formed and a corrugated wall 4 is provided on the circumferential surface of the tube in the longitudinal direction. (2) A metal bellows tube according to claim 1, characterized in that both ends 3a and 3b of the outermost tubular member in the circumferential direction are overlapped with each other or folded back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5891589U JPH0726629Y2 (en) | 1989-05-22 | 1989-05-22 | Metal bellows tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5891589U JPH0726629Y2 (en) | 1989-05-22 | 1989-05-22 | Metal bellows tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03197U true JPH03197U (en) | 1991-01-07 |
| JPH0726629Y2 JPH0726629Y2 (en) | 1995-06-14 |
Family
ID=31584954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5891589U Expired - Fee Related JPH0726629Y2 (en) | 1989-05-22 | 1989-05-22 | Metal bellows tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0726629Y2 (en) |
-
1989
- 1989-05-22 JP JP5891589U patent/JPH0726629Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0726629Y2 (en) | 1995-06-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |