DE69904091T2 - Hochempfindlicher Sensor zur Erfassung einer mechanischen Grösse - Google Patents
Hochempfindlicher Sensor zur Erfassung einer mechanischen GrösseInfo
- Publication number
- DE69904091T2 DE69904091T2 DE69904091T DE69904091T DE69904091T2 DE 69904091 T2 DE69904091 T2 DE 69904091T2 DE 69904091 T DE69904091 T DE 69904091T DE 69904091 T DE69904091 T DE 69904091T DE 69904091 T2 DE69904091 T2 DE 69904091T2
- Authority
- DE
- Germany
- Prior art keywords
- recording
- highly sensitive
- sensitive sensor
- mechanical size
- mechanical
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Measuring Fluid Pressure (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP02027598A JP3695116B2 (ja) | 1998-01-16 | 1998-01-16 | 高感度力学量センサ材料 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69904091D1 DE69904091D1 (de) | 2003-01-09 |
DE69904091T2 true DE69904091T2 (de) | 2003-10-09 |
Family
ID=12022632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69904091T Expired - Fee Related DE69904091T2 (de) | 1998-01-16 | 1999-01-15 | Hochempfindlicher Sensor zur Erfassung einer mechanischen Grösse |
Country Status (4)
Country | Link |
---|---|
US (1) | US6303055B1 (de) |
EP (1) | EP0930490B1 (de) |
JP (1) | JP3695116B2 (de) |
DE (1) | DE69904091T2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004045188A1 (de) * | 2004-09-17 | 2006-03-30 | Engelbert Mages | Schlagkraftmesseinrichtung |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002311044A (ja) * | 2001-04-17 | 2002-10-23 | Toyota Central Res & Dev Lab Inc | 加速度センサ素子 |
EP1340970A4 (de) * | 2000-11-06 | 2007-06-27 | Jtekt Corp | Sensorelement für eine mechanische grösse, lastsensorelement, beschleunigungssensorelement und drucksensorelement |
JP2002310813A (ja) * | 2001-04-10 | 2002-10-23 | Toyota Central Res & Dev Lab Inc | 荷重センサ素子 |
JP2002310814A (ja) * | 2001-04-17 | 2002-10-23 | Toyota Central Res & Dev Lab Inc | 圧力センサ素子 |
JP2002312659A (ja) * | 2001-04-13 | 2002-10-25 | Inter Communications:Kk | シリアルナンバー利用のポイントサーバーシステム |
CA2459749A1 (en) * | 2001-09-14 | 2003-03-27 | Merck Patent Gesellschaft Mit Beschraenkter Haftung | Mouldings made from core/shell particles |
DE10204339A1 (de) * | 2002-02-01 | 2003-08-07 | Merck Patent Gmbh | Dehnungs- und Stauchungssensor |
DE10204338A1 (de) * | 2002-02-01 | 2003-08-14 | Merck Patent Gmbh | Formkörper aus Kern-Mantel-Partikeln |
DE10227071A1 (de) * | 2002-06-17 | 2003-12-24 | Merck Patent Gmbh | Verbundmaterial enthaltend Kern-Mantel-Partikel |
DE10245848A1 (de) * | 2002-09-30 | 2004-04-01 | Merck Patent Gmbh | Verfahren zur Herstellung inverser opalartiger Strukturen |
DE102004032120A1 (de) * | 2004-07-01 | 2006-02-09 | Merck Patent Gmbh | Beugungsfarbmittel für die Kosmetik |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5482699A (en) * | 1977-12-15 | 1979-07-02 | Shinetsu Polymer Co | Pressure sensitive resistance element |
US4448837A (en) * | 1982-07-19 | 1984-05-15 | Oki Densen Kabushiki Kaisha | Pressure-sensitive conductive elastic sheet |
JPS6018081A (ja) | 1983-07-11 | 1985-01-30 | Toshiba Corp | Fm復調器 |
SE8400484D0 (sv) * | 1984-01-31 | 1984-01-31 | Slim Borgudd | Anordning for metning av dynamisk och statisk lastpakenning vid en draganordning for t ex drivorgan |
US4644101A (en) * | 1985-12-11 | 1987-02-17 | At&T Bell Laboratories | Pressure-responsive position sensor |
JP2556888B2 (ja) | 1987-12-24 | 1996-11-27 | 日立金属株式会社 | 電気抵抗率バラツキの少ないセラミックス導電材料 |
JPH02229765A (ja) | 1989-03-03 | 1990-09-12 | Hitachi Metals Ltd | 導電性セラミックス焼結体およびヒーター |
JPH0421933U (de) * | 1990-06-18 | 1992-02-24 | ||
US5336558A (en) * | 1991-06-24 | 1994-08-09 | Minnesota Mining And Manufacturing Company | Composite article comprising oriented microstructures |
JP3201837B2 (ja) * | 1992-08-03 | 2001-08-27 | 博明 柳田 | 導電性繊維束含有プラスチック複合材による歪・応力探知方法およびそれに用いる導電性繊維束含有プラスチック複合材 |
JP3339652B2 (ja) | 1992-10-21 | 2002-10-28 | 株式会社豊田中央研究所 | 複合材料およびその製造方法 |
JP3248606B2 (ja) * | 1994-10-05 | 2002-01-21 | 松下電器産業株式会社 | 力学量センサーおよび歪抵抗素子及びそれらの製造方法 |
US5656218A (en) * | 1995-05-19 | 1997-08-12 | Industrial Technology Research Institute | Method for making high performance self-reinforced silicon carbide using a pressureless sintering process |
JP3555767B2 (ja) * | 1996-09-18 | 2004-08-18 | 株式会社 豊田中央研究所 | ワイドレンジサーミスタ材料およびその製造方法 |
-
1998
- 1998-01-16 JP JP02027598A patent/JP3695116B2/ja not_active Expired - Fee Related
-
1999
- 1999-01-15 DE DE69904091T patent/DE69904091T2/de not_active Expired - Fee Related
- 1999-01-15 EP EP99100715A patent/EP0930490B1/de not_active Expired - Lifetime
- 1999-01-19 US US09/232,906 patent/US6303055B1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004045188A1 (de) * | 2004-09-17 | 2006-03-30 | Engelbert Mages | Schlagkraftmesseinrichtung |
Also Published As
Publication number | Publication date |
---|---|
US6303055B1 (en) | 2001-10-16 |
JP3695116B2 (ja) | 2005-09-14 |
DE69904091D1 (de) | 2003-01-09 |
EP0930490B1 (de) | 2002-11-27 |
EP0930490A3 (de) | 2000-03-29 |
EP0930490A2 (de) | 1999-07-21 |
JPH11201836A (ja) | 1999-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: KRAMER - BARSKE - SCHMIDTCHEN, 81245 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |