FR3108171B1 - Élément compressible pour un ensemble formant capteur - Google Patents
Élément compressible pour un ensemble formant capteur Download PDFInfo
- Publication number
- FR3108171B1 FR3108171B1 FR2102557A FR2102557A FR3108171B1 FR 3108171 B1 FR3108171 B1 FR 3108171B1 FR 2102557 A FR2102557 A FR 2102557A FR 2102557 A FR2102557 A FR 2102557A FR 3108171 B1 FR3108171 B1 FR 3108171B1
- Authority
- FR
- France
- Prior art keywords
- sensor assembly
- compressable
- compressibility
- elastomeric matrix
- closed areas
- 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.)
- Active
Links
- 239000011159 matrix material Substances 0.000 abstract 3
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/14—Housings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/04—Means for compensating for effects of changes of temperature, i.e. other than electric compensation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0007—Fluidic connecting means
- G01L19/0038—Fluidic connecting means being part of the housing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/14—Housings
- G01L19/142—Multiple part housings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Measuring Fluid Pressure (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Abstract
Un élément compressible (200) pour un ensemble formant capteur (10) comprend une matrice élastomère (210) ayant une première compressibilité, et une pluralité de zones fermées (220) distribuées dans la matrice élastomère (210) et entourées chacune par la matrice élastomère (210). Chacune des zones fermées (220) a une seconde compressibilité supérieure à la première compressibilité. Figure pour l’abrégé : Fig. 1
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/819,985 US11193846B2 (en) | 2020-03-16 | 2020-03-16 | Compressible element for a sensor assembly |
US16/819,985 | 2020-03-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3108171A1 FR3108171A1 (fr) | 2021-09-17 |
FR3108171B1 true FR3108171B1 (fr) | 2023-07-21 |
Family
ID=77457435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2102557A Active FR3108171B1 (fr) | 2020-03-16 | 2021-03-15 | Élément compressible pour un ensemble formant capteur |
Country Status (5)
Country | Link |
---|---|
US (1) | US11193846B2 (fr) |
JP (1) | JP2021148788A (fr) |
CN (1) | CN113406349A (fr) |
DE (1) | DE102021106025A1 (fr) |
FR (1) | FR3108171B1 (fr) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6216545B1 (en) * | 1995-11-14 | 2001-04-17 | Geoffrey L. Taylor | Piezoresistive foot pressure measurement |
DE19616952C1 (de) * | 1996-04-27 | 1997-01-23 | Karlsruhe Forschzent | Taktiler, optoelektronischer Drucksensor |
US6073497A (en) * | 1997-08-05 | 2000-06-13 | Micron Technology, Inc. | High resolution pressure sensing device having an insulating flexible matrix loaded with filler particles |
EP1211633B1 (fr) * | 2000-11-28 | 2004-06-09 | STMicroelectronics S.r.l. | Capteur capacitif de pression en matériau textile et procédé pour l'indication de la pression excercée en des points d'une surface d'un objet flexible et pliable, notamment d'une voile |
US6915701B1 (en) * | 2003-07-18 | 2005-07-12 | Cleveland Medical Devices Inc. | Composite material for a sensor for measuring shear forces |
EP2126936A1 (fr) * | 2007-01-24 | 2009-12-02 | SMM Medical AB | Particule élastomère ayant une surface électriquement conductrice, capteur de pression comprenant lesdites particules, procédé de fabrication dudit capteur et système capteur comprenant lesdits capteurs |
US8161826B1 (en) * | 2009-03-05 | 2012-04-24 | Stryker Corporation | Elastically stretchable fabric force sensor arrays and methods of making |
US8393229B2 (en) * | 2010-02-24 | 2013-03-12 | The Hong Kong Research Institute Of Textiles And Apparel Limited | Soft pressure sensing device |
-
2020
- 2020-03-16 US US16/819,985 patent/US11193846B2/en active Active
-
2021
- 2021-03-11 CN CN202110266486.3A patent/CN113406349A/zh active Pending
- 2021-03-11 JP JP2021038889A patent/JP2021148788A/ja active Pending
- 2021-03-12 DE DE102021106025.7A patent/DE102021106025A1/de active Pending
- 2021-03-15 FR FR2102557A patent/FR3108171B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
US11193846B2 (en) | 2021-12-07 |
JP2021148788A (ja) | 2021-09-27 |
DE102021106025A1 (de) | 2021-09-16 |
US20210285837A1 (en) | 2021-09-16 |
CN113406349A (zh) | 2021-09-17 |
FR3108171A1 (fr) | 2021-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20220527 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
TQ | Partial transmission of property |
Owner name: TE CONNECTIVITY SOLUTIONS GMBH, CH Effective date: 20240312 Owner name: MEASUREMENT SPECIALTIES, INC., US Effective date: 20240312 |