DK232490D0 - Kuglefaldproeveapparat - Google Patents
KuglefaldproeveapparatInfo
- Publication number
- DK232490D0 DK232490D0 DK232490A DK232490A DK232490D0 DK 232490 D0 DK232490 D0 DK 232490D0 DK 232490 A DK232490 A DK 232490A DK 232490 A DK232490 A DK 232490A DK 232490 D0 DK232490 D0 DK 232490D0
- Authority
- DK
- Denmark
- Prior art keywords
- testing apparatus
- ball fall
- fall testing
- ball
- testing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
- G01N3/303—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated only by free-falling weight
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
- G01N3/48—Investigating hardness or rebound hardness by performing impressions under impulsive load by indentors, e.g. falling ball
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/022—Environment of the test
- G01N2203/023—Pressure
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8911510U DE8911510U1 (de) | 1989-09-27 | 1989-09-27 | Kugelfallprüfgerät |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK232490D0 true DK232490D0 (da) | 1990-09-26 |
| DK232490A DK232490A (da) | 1991-03-28 |
Family
ID=6843218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK232490A DK232490A (da) | 1989-09-27 | 1990-09-26 | Kuglefaldproeveapparat |
Country Status (2)
| Country | Link |
|---|---|
| DE (2) | DE8911510U1 (da) |
| DK (1) | DK232490A (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4128280C2 (de) * | 1991-08-27 | 1995-02-23 | Ipt Inst Prueftech Geraetebau | Kugelfallprüfgerät |
| DE19514848A1 (de) * | 1995-04-26 | 1996-10-31 | Krautkraemer Gmbh | Verfahren zur Härteprüfung und Vorrichtung hierzu |
| DE102020104753B4 (de) | 2020-02-24 | 2024-06-13 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Prüfvorrichtung sowie deren Verwendung |
| CN121678417A (zh) * | 2026-02-11 | 2026-03-17 | 成都职业技术学院 | 一种档案柜外箱强度检测装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8309481U1 (de) * | 1983-12-01 | Feodor Burgmann Dichtungswerk Gmbh & Co, 8190 Wolfratshausen | Vorrichtung zur Bestimmung der Werkstoffart von elastischen Proben | |
| DE497582C (de) * | 1926-11-02 | 1930-05-10 | Vallaroche Ets | Haertepruefer mit einem im Rohr gefuehrten Schlagkoerper |
| US1773802A (en) * | 1927-03-14 | 1930-08-26 | William I Ballentine | Apparatus for testing hardness |
| US3859841A (en) * | 1972-05-11 | 1975-01-14 | Kimberly Clark Co | Cushioning material test device |
| DK144288C (da) * | 1978-10-13 | 1982-07-05 | Nielsens Maskinfabrik V Bill S | Faldproeveapparat |
| DD228993A3 (de) * | 1982-10-21 | 1985-10-23 | Ottendorf Okrilla Presswerk | Fangeinrichtung fuer ein schlagpruefgeraet zur plastformteilpruefung |
| US4509362A (en) * | 1983-07-15 | 1985-04-09 | Lyons Robert V | Device for testing game balls |
| US4640120A (en) * | 1985-06-21 | 1987-02-03 | Rheometrics, Inc. | Impact testing apparatus |
-
1989
- 1989-09-27 DE DE8911510U patent/DE8911510U1/de not_active Expired - Lifetime
-
1990
- 1990-09-26 DK DK232490A patent/DK232490A/da not_active Application Discontinuation
- 1990-09-26 DE DE4030472A patent/DE4030472C2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DK232490A (da) | 1991-03-28 |
| DE4030472A1 (de) | 1991-04-04 |
| DE4030472C2 (de) | 1995-05-18 |
| DE8911510U1 (de) | 1989-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |