JPS6320046U - - Google Patents
Info
- Publication number
- JPS6320046U JPS6320046U JP11267286U JP11267286U JPS6320046U JP S6320046 U JPS6320046 U JP S6320046U JP 11267286 U JP11267286 U JP 11267286U JP 11267286 U JP11267286 U JP 11267286U JP S6320046 U JPS6320046 U JP S6320046U
- Authority
- JP
- Japan
- Prior art keywords
- piston shaft
- cam
- testing machine
- abrasion testing
- piece
- 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
- 238000005299 abrasion Methods 0.000 claims 2
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図は実施例の正面断面図、第２図は第１図
の一部側面断面図、第３図は供試体の断面図であ
る。第４図及び第５図は従来の試験方法の説明図
、第６図は変位速度のグラフ、第７図は摩耗量の
グラフである。
図において、１はピストンシヤフト、３はカム
、４はピストンバネ、７は衝突片、８は固定片で
ある。
FIG. 1 is a front sectional view of the embodiment, FIG. 2 is a side sectional view of a portion of FIG. 1, and FIG. 3 is a sectional view of a specimen. 4 and 5 are explanatory diagrams of the conventional test method, FIG. 6 is a graph of displacement speed, and FIG. 7 is a graph of wear amount. In the figure, 1 is a piston shaft, 3 is a cam, 4 is a piston spring, 7 is a collision piece, and 8 is a fixed piece.
Claims (1)
耗試験機において、前記衝突片を押し上げるピス
トンシヤフトと、該ピストンシヤフトを押し上げ
急に落とすように駆動するカムと、前記ピストン
シヤフトを下方に付勢するバネとからなることを
特徴とする衝撃摩耗試験機。 In an impact abrasion testing machine that tests a collision piece by colliding with a fixed piece, a piston shaft that pushes up the collision piece, a cam that drives the piston shaft to push it up and suddenly drop it, and a cam that urges the piston shaft downward. An impact abrasion testing machine characterized by comprising a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11267286U JPS6320046U (en) | 1986-07-24 | 1986-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11267286U JPS6320046U (en) | 1986-07-24 | 1986-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6320046U true JPS6320046U (en) | 1988-02-09 |
Family
ID=30993764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11267286U Pending JPS6320046U (en) | 1986-07-24 | 1986-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6320046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007513354A (en) * | 2003-12-05 | 2007-05-24 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | Abrasion tester and test method |
-
1986
- 1986-07-24 JP JP11267286U patent/JPS6320046U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007513354A (en) * | 2003-12-05 | 2007-05-24 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | Abrasion tester and test method |
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