JPS6433053U - - Google Patents
Info
- Publication number
- JPS6433053U JPS6433053U JP12786787U JP12786787U JPS6433053U JP S6433053 U JPS6433053 U JP S6433053U JP 12786787 U JP12786787 U JP 12786787U JP 12786787 U JP12786787 U JP 12786787U JP S6433053 U JPS6433053 U JP S6433053U
- Authority
- JP
- Japan
- Prior art keywords
- load
- shaft
- chamber
- outside
- load shaft
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図〜第３図は、本考案を直荷重式真空クリ
ープ試験機に実施した一実施例を示すもので、第
１図が全体概略構成図、第２図が負荷軸封止装置
を示す断面図、第３図は補正真空装置を示す断面
図である。
２：固定軸、３：負荷軸、４：真空チヤンバ、
６：分銅吊棒、７：分銅受皿、８：分銅、９：補
正軸、２０：封止装置、２３，４３：真空ベロー
、３０：補正真空装置、４７：補正用真空チヤン
バ。
Figures 1 to 3 show an example in which the present invention was applied to a direct load type vacuum creep tester, with Figure 1 being a schematic diagram of the overall configuration, and Figure 2 showing the load shaft sealing device. Cross-sectional view, FIG. 3 is a cross-sectional view showing the correction vacuum device. 2: Fixed axis, 3: Load axis, 4: Vacuum chamber,
6: weight hanging rod, 7: weight pan, 8: weight, 9: correction shaft, 20: sealing device, 23, 43: vacuum bellows, 30: correction vacuum device, 47: correction vacuum chamber.
Claims (1)
圧力チヤンバ内に配置し、圧力チヤンバ外の重錘
で負荷軸を介して試験片を負荷するクリープ試験
機において、前記圧力チヤンバと連通された補正
用チヤンバと、前記圧力チヤンバの内外の圧力差
により前記負荷軸に作用する荷重を相殺するよう
前記補正用チヤンバの内外の圧力差による荷重を
前記負荷軸に伝達する伝達手段とを具備すること
を特徴とするクリープ試験機。 In a creep test machine, a test piece installed between a fixed shaft and a load shaft is placed in a pressure chamber, and the test piece is loaded via the load shaft with a weight outside the pressure chamber. a correction chamber, and a transmission means for transmitting a load due to a pressure difference between the inside and outside of the correction chamber to the load shaft so as to offset a load acting on the load shaft due to a pressure difference between the inside and outside of the pressure chamber. A creep tester characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12786787U JPS6433053U (en) | 1987-08-21 | 1987-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12786787U JPS6433053U (en) | 1987-08-21 | 1987-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6433053U true JPS6433053U (en) | 1989-03-01 |
Family
ID=31380681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12786787U Pending JPS6433053U (en) | 1987-08-21 | 1987-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6433053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613800A (en) * | 2018-04-26 | 2018-10-02 | 广船国际有限公司 | A kind of ship draw-bar pull test method |
-
1987
- 1987-08-21 JP JP12786787U patent/JPS6433053U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613800A (en) * | 2018-04-26 | 2018-10-02 | 广船国际有限公司 | A kind of ship draw-bar pull test method |