CH613778A5 - - Google Patents
Info
- Publication number
- CH613778A5 CH613778A5 CH631676A CH631676A CH613778A5 CH 613778 A5 CH613778 A5 CH 613778A5 CH 631676 A CH631676 A CH 631676A CH 631676 A CH631676 A CH 631676A CH 613778 A5 CH613778 A5 CH 613778A5
- Authority
- CH
- Switzerland
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
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/36—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by 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
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
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 |
---|---|---|---|
DE2522890A DE2522890C3 (de) | 1975-05-23 | 1975-05-23 | Verfahren und hydraulische Prüfeinrichtung zur Durchführung von Resonanzprüfungen |
Publications (1)
Publication Number | Publication Date |
---|---|
CH613778A5 true CH613778A5 (xx) | 1979-10-15 |
Family
ID=5947264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH631676A CH613778A5 (xx) | 1975-05-23 | 1976-05-20 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4056974A (xx) |
JP (1) | JPS51144286A (xx) |
CH (1) | CH613778A5 (xx) |
DE (1) | DE2522890C3 (xx) |
GB (1) | GB1547872A (xx) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4515012A (en) * | 1983-11-25 | 1985-05-07 | Borg-Warner Corporation | Valve testing system utilizing an artificial atmosphere |
DE3710552A1 (de) * | 1987-03-30 | 1988-10-20 | Industrieanlagen Betriebsges | Pruefmaschine fuer die untersuchung der schwingfestigkeit einzelner schraubenfederwindungen auf resonanzbasis |
DE4215852C2 (de) * | 1992-05-14 | 1996-02-22 | Fraunhofer Ges Forschung | Einrichtung zum Prüfen eines mindestens ein Federelement umfassenden Bauteils |
DE4412704A1 (de) * | 1994-04-13 | 1995-10-19 | Erich Gerards | Verfahren und Vorrichtung zur Erzeugung periodischer Lasten |
JPH08285753A (ja) * | 1995-04-12 | 1996-11-01 | Bridgestone Corp | 粘弾性体の発熱疲労測定方法及びサーボ式フレクソメータ |
DE19643936C1 (de) * | 1996-10-31 | 1998-01-29 | Cae Inst Fuer Produktentwicklu | Vorrichtung zur Ermittlung des Übertragungsverhaltens eines elastischen Lagers |
DE19743106A1 (de) * | 1997-09-30 | 1999-04-22 | Bayerische Motoren Werke Ag | Verfahren zur Prüfung einer Teilstruktur |
DE19746560A1 (de) * | 1997-10-22 | 1999-04-29 | Werner Dipl Ing Buck | Thermospannungsmessung an mechanisch beanspruchten Grenzflächen zur Beurteilung von reversiblen und irreversiblen Strukturreaktionen |
DE19983753T1 (de) * | 1998-11-13 | 2001-11-08 | Mts System Corp | Belastungsvorrichtung mit gedämpftem Stellglied |
JP2003106967A (ja) * | 2001-09-28 | 2003-04-09 | Shimadzu Corp | 油圧−サーボ式材料試験機 |
AT501168B1 (de) * | 2005-05-02 | 2006-07-15 | Univ Wien Tech | Verfahren zur durchführung von dauerschwingversuchen an einem prüfkörper sowie prüfvorrichtung |
DE102007009706A1 (de) * | 2007-02-28 | 2008-09-04 | Schaeffler Kg | Verfahren und Vorrichtung zum Prüfen von Wälzlagerkäfigen |
US7966890B2 (en) * | 2008-06-25 | 2011-06-28 | Bose Corporation | High frequency multi-axis simulation system |
US8151638B2 (en) * | 2008-12-07 | 2012-04-10 | Robert Bosch Gmbh | Spring force component tester |
US9372137B1 (en) | 2013-08-20 | 2016-06-21 | Google Inc. | Tension member fatigue tester using transverse resonance |
CN110733665B (zh) * | 2019-10-10 | 2023-03-14 | 中航通飞华南飞机工业有限公司 | 一种水面飞行器船底水载荷的三维预置加载方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE637401C (de) * | 1933-08-18 | 1936-10-28 | Mohr & Federhaff Ag | Hydraulisch wirkende, in Resonanz arbeitende Pruefmaschine fuer hohe Wechselbelastungen |
US2530483A (en) * | 1943-05-04 | 1950-11-21 | Amsler Alfred J & Co | Hydraulic testing machine for the pulsatory testing of test specimens |
US3442120A (en) * | 1966-04-19 | 1969-05-06 | Mts System Corp | Servo valve controlled hydraulic resonant machine |
US3508159A (en) * | 1967-09-27 | 1970-04-21 | Mts System Corp | Amplitude control circuit |
US3572097A (en) * | 1968-05-07 | 1971-03-23 | Claud Kleesattel | Resonant sensing devices and methods |
US3664179A (en) * | 1970-05-11 | 1972-05-23 | Gilmore Ind Inc | Apparatus and method for controlling a resonant testing machine |
DE2213736C2 (de) * | 1972-03-22 | 1974-04-18 | Carl Schenck Maschinenfabrik Gmbh, 6100 Darmstadt | Schaltungsanordnung zur automatischen Ermittlung der Maxima und Minima einer Schwingung und zu deren Regelung |
-
1975
- 1975-05-23 DE DE2522890A patent/DE2522890C3/de not_active Expired
- 1975-12-27 JP JP50159717A patent/JPS51144286A/ja active Granted
-
1976
- 1976-05-17 US US05/686,712 patent/US4056974A/en not_active Expired - Lifetime
- 1976-05-18 GB GB20542/76A patent/GB1547872A/en not_active Expired
- 1976-05-20 CH CH631676A patent/CH613778A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2522890B2 (de) | 1979-07-05 |
GB1547872A (en) | 1979-06-27 |
DE2522890A1 (de) | 1976-12-09 |
US4056974A (en) | 1977-11-08 |
JPS5326149B2 (xx) | 1978-07-31 |
JPS51144286A (en) | 1976-12-11 |
DE2522890C3 (de) | 1985-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |