DE3315397A1 - Dynamometer-quetschvorrichtung - Google Patents
Dynamometer-quetschvorrichtungInfo
- Publication number
- DE3315397A1 DE3315397A1 DE19833315397 DE3315397A DE3315397A1 DE 3315397 A1 DE3315397 A1 DE 3315397A1 DE 19833315397 DE19833315397 DE 19833315397 DE 3315397 A DE3315397 A DE 3315397A DE 3315397 A1 DE3315397 A1 DE 3315397A1
- Authority
- DE
- Germany
- Prior art keywords
- squeezing device
- dynamometer
- jaws
- force
- crushing
- 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.)
- Withdrawn
Links
- 238000005259 measurement Methods 0.000 claims description 11
- 238000002788 crimping Methods 0.000 claims description 10
- 239000010453 quartz Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000019589 hardness Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
- G01L5/0038—Force sensors associated with force applying means applying a pushing force
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/15—Medicinal preparations ; Physical properties thereof, e.g. dissolubility
-
- 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
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/0617—Electrical or magnetic indicating, recording or sensing means
- G01N2203/0623—Electrical or magnetic indicating, recording or sensing means using piezoelectric gauges
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Pharmacology & Pharmacy (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8209824A FR2527769A1 (fr) | 1982-05-28 | 1982-05-28 | Pince dynamometrique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3315397A1 true DE3315397A1 (de) | 1983-12-01 |
Family
ID=9274674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19833315397 Withdrawn DE3315397A1 (de) | 1982-05-28 | 1983-04-28 | Dynamometer-quetschvorrichtung |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE3315397A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2527769A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2120797A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10304688A1 (de) * | 2003-02-05 | 2004-08-26 | Merckle Gmbh | Verfahren und Vorrichtung zur Prüfung der Teilbarkeit und Teilgenauigkeit von Tabletten |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI80794C (fi) * | 1987-09-21 | 1990-07-10 | Ahlstroem Oy | Anordning foer testning av hylsor. |
| FR2683041A1 (fr) * | 1991-10-29 | 1993-04-30 | Framatome Sa | Dispositif de mesure de la durete de grains vegetaux ou de graines vegetales. |
| FR2761777B1 (fr) * | 1997-04-08 | 1999-06-11 | Univ Nantes | Dispositif, en particulier pour la mesure de la resistance a la rupture de granules ou similaires |
| AU2884199A (en) * | 1999-03-01 | 2000-09-21 | Procter & Gamble Company, The | Device for evaluating granule hardness |
| WO2013149331A1 (en) | 2012-04-07 | 2013-10-10 | Cambridge Touch Technologies, Ltd. | Pressure sensing display device |
| EP3238018B1 (en) | 2014-12-23 | 2023-09-20 | Cambridge Touch Technologies Ltd. | Pressure-sensitive touch panel |
| GB2533667B (en) | 2014-12-23 | 2017-07-19 | Cambridge Touch Tech Ltd | Pressure-sensitive touch panel |
| US10282046B2 (en) | 2015-12-23 | 2019-05-07 | Cambridge Touch Technologies Ltd. | Pressure-sensitive touch panel |
| GB2544353B (en) | 2015-12-23 | 2018-02-21 | Cambridge Touch Tech Ltd | Pressure-sensitive touch panel |
| GB2565305A (en) | 2017-08-08 | 2019-02-13 | Cambridge Touch Tech Ltd | Device for processing signals from a pressure-sensing touch panel |
| US11093088B2 (en) | 2017-08-08 | 2021-08-17 | Cambridge Touch Technologies Ltd. | Device for processing signals from a pressure-sensing touch panel |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB328407A (en) * | 1929-04-02 | 1930-05-01 | Thomas Cropper | New or improved instruments for determining the quality of balls for games and components therefor |
| IL47164A (en) * | 1975-04-24 | 1977-12-30 | Univ Ramot | Force applicator including indicator |
-
1982
- 1982-05-28 FR FR8209824A patent/FR2527769A1/fr active Granted
-
1983
- 1983-04-28 DE DE19833315397 patent/DE3315397A1/de not_active Withdrawn
- 1983-04-28 GB GB08311608A patent/GB2120797A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10304688A1 (de) * | 2003-02-05 | 2004-08-26 | Merckle Gmbh | Verfahren und Vorrichtung zur Prüfung der Teilbarkeit und Teilgenauigkeit von Tabletten |
| DE10304688B4 (de) * | 2003-02-05 | 2005-06-23 | Merckle Gmbh | Verfahren und Vorrichtung zur Prüfung der Teilbarkeit und Teilgenauigkeit von Tabletten |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2527769B1 (enrdf_load_stackoverflow) | 1985-02-15 |
| GB2120797A (en) | 1983-12-07 |
| FR2527769A1 (fr) | 1983-12-02 |
| GB8311608D0 (en) | 1983-06-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |