JPS5643526A - Impact tester - Google Patents
Impact testerInfo
- Publication number
- JPS5643526A JPS5643526A JP11966179A JP11966179A JPS5643526A JP S5643526 A JPS5643526 A JP S5643526A JP 11966179 A JP11966179 A JP 11966179A JP 11966179 A JP11966179 A JP 11966179A JP S5643526 A JPS5643526 A JP S5643526A
- Authority
- JP
- Japan
- Prior art keywords
- pendulum
- switch
- arm
- limit stopper
- turning
- 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
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
PURPOSE: To make it possible to elevate the operation efficiency in a small installation space, by forming the tester so that various impact pieces can be easily set to the pendulum and also the impact energy can be adjusted.
CONSTITUTION: When the pendulum 17 is lifted up to the pendulum arm 14 by a handle 16, the pendulum 17 is held by the arm 14 by means of the pendulum separating device 8. Subsequently, the lifting part is made to silde by setting the lower limit stopper 25, the upper limit stopper 26 provided to the sliding control bar 24 to the height required, turning on the lifting switch 23b of the switch box 10, and operating the driving unit 3. The stopper 27 is provided to the lifting part 4, and when it is hit against the lower limit stopper 25 or the upper limit stopper 26, the sliding control bar 24 operates the limit switch 12 or 13, its electrification is discontinued, and the sliding part 4 is stopped. Subsequently, the device 8 is operated by turning on the change-over switch 23c, the pendulum 17 is separated from the arm 14, and the pendulum drops turning naturally centering around the main shaft.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11966179A JPS5643526A (en) | 1979-09-17 | 1979-09-17 | Impact tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11966179A JPS5643526A (en) | 1979-09-17 | 1979-09-17 | Impact tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5643526A true JPS5643526A (en) | 1981-04-22 |
Family
ID=14766936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11966179A Pending JPS5643526A (en) | 1979-09-17 | 1979-09-17 | Impact tester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5643526A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008006692A1 (en) | 2007-01-31 | 2008-08-21 | Honda Motor Co., Ltd. | Impact test device |
| DE102011100370A1 (en) * | 2011-05-03 | 2012-11-08 | Bundesanstalt für Wasserbau | Method for non-damaging testing of bollard, particularly of platform bollard of port or sluice system, about its damage or its anchoring strength, involves contactless measuring vibration of bollard with microphone |
-
1979
- 1979-09-17 JP JP11966179A patent/JPS5643526A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008006692A1 (en) | 2007-01-31 | 2008-08-21 | Honda Motor Co., Ltd. | Impact test device |
| US7516646B2 (en) | 2007-01-31 | 2009-04-14 | Honda Motor Co., Ltd. | Impact test apparatus |
| DE102011100370A1 (en) * | 2011-05-03 | 2012-11-08 | Bundesanstalt für Wasserbau | Method for non-damaging testing of bollard, particularly of platform bollard of port or sluice system, about its damage or its anchoring strength, involves contactless measuring vibration of bollard with microphone |
| DE102011100370B4 (en) * | 2011-05-03 | 2020-01-09 | Bundesanstalt für Wasserbau | Process for the non-destructive examination of a bollard for damage or its anchorage strength |
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