JPS6446607U - - Google Patents
Info
- Publication number
- JPS6446607U JPS6446607U JP13924687U JP13924687U JPS6446607U JP S6446607 U JPS6446607 U JP S6446607U JP 13924687 U JP13924687 U JP 13924687U JP 13924687 U JP13924687 U JP 13924687U JP S6446607 U JPS6446607 U JP S6446607U
- Authority
- JP
- Japan
- Prior art keywords
- flexible member
- expansion
- member fixed
- groove
- elongated
- 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
- 230000008602 contraction Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図および第２図は本考案の一実施例の説明
図であり、第１図イは平面図、第１図ロは第１図
イのＡ―Ａ矢視図、第２図イは平面図、第２図ロ
は第２図イのＢ―Ｂ矢視図、また、第３図及び第
４図は従来技術の説明図であり、第３図イは平面
図、第３図ロは第３図イのＣ―Ｃ矢視図、第４図
イは平面図、第４図ロは第４図イのＤ―Ｄ矢視図
である。
図中１ｂ，１ｃは、エキスパンシヨンボート、
８は長孔、９は連結部、１０は可撓性部材、１１
は長溝を示す。
1 and 2 are explanatory diagrams of one embodiment of the present invention, in which FIG. 1A is a plan view, FIG. 1B is a view taken along arrow A-A in FIG. The plan view, FIG. 2B, is a view taken along the line B--B in FIG. 2A, and FIGS. 4A is a plan view, and FIG. 4B is a view taken along D-D arrows in FIG. 4A. In the figure, 1b and 1c are expansion boats,
8 is a long hole, 9 is a connecting portion, 10 is a flexible member, 11
indicates a long groove.
Claims (1)
熱膨脹及び熱収縮によるひずみを吸収するために
長孔とそれに固着した可撓性部材、または長溝を
形成して成るエキスパンシヨンボートにおいて、
前記長孔とそれに固着した可撓性部材、または長
溝を長手方向にほぼ無端状に連続して形成したこ
とを特徴とするエキスパンシヨンボート。 For casings of pressure vessels used at high temperatures,
In an expansion boat formed of a long hole and a flexible member fixed thereto, or a long groove to absorb strain caused by thermal expansion and contraction,
An expansion boat characterized in that the elongated hole and the flexible member fixed thereto, or the elongated groove, are formed continuously in a substantially endless manner in the longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987139246U JPH0624644Y2 (en) | 1987-09-11 | 1987-09-11 | Expansion boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987139246U JPH0624644Y2 (en) | 1987-09-11 | 1987-09-11 | Expansion boat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6446607U true JPS6446607U (en) | 1989-03-22 |
| JPH0624644Y2 JPH0624644Y2 (en) | 1994-06-29 |
Family
ID=31402326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987139246U Expired - Lifetime JPH0624644Y2 (en) | 1987-09-11 | 1987-09-11 | Expansion boat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0624644Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4963801A (en) * | 1972-06-30 | 1974-06-20 | ||
| JPS5325702A (en) * | 1976-08-24 | 1978-03-09 | Combustion Eng | Joining device for joining boiler wall to superposed tower house |
-
1987
- 1987-09-11 JP JP1987139246U patent/JPH0624644Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4963801A (en) * | 1972-06-30 | 1974-06-20 | ||
| JPS5325702A (en) * | 1976-08-24 | 1978-03-09 | Combustion Eng | Joining device for joining boiler wall to superposed tower house |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0624644Y2 (en) | 1994-06-29 |
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