TWI264530B - Pressure detecting device - Google Patents
Pressure detecting deviceInfo
- Publication number
- TWI264530B TWI264530B TW091132366A TW91132366A TWI264530B TW I264530 B TWI264530 B TW I264530B TW 091132366 A TW091132366 A TW 091132366A TW 91132366 A TW91132366 A TW 91132366A TW I264530 B TWI264530 B TW I264530B
- Authority
- TW
- Taiwan
- Prior art keywords
- pressure
- tested
- detecting device
- pressure detector
- pressure detecting
- Prior art date
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
- G01L1/26—Auxiliary measures taken, or devices used, in connection with the measurement of force, e.g. for preventing influence of transverse components of force, for preventing overload
-
- 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
- G01L1/205—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 using distributed sensing elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/02—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001344511A JP2003149060A (ja) | 2001-11-09 | 2001-11-09 | 加圧力検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200300209A TW200300209A (en) | 2003-05-16 |
TWI264530B true TWI264530B (en) | 2006-10-21 |
Family
ID=19158025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW091132366A TWI264530B (en) | 2001-11-09 | 2002-11-01 | Pressure detecting device |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2003149060A (zh) |
KR (1) | KR20030038385A (zh) |
TW (1) | TWI264530B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006087936A1 (ja) * | 2005-02-18 | 2006-08-24 | Sumitomo Heavy Industries, Ltd. | 歪測定装置及び歪測定素子の固定方法 |
GB2457277B (en) * | 2008-02-08 | 2010-10-13 | Schlumberger Holdings | Methods and apparatus for detecting strain in structures |
JP5352140B2 (ja) * | 2008-07-04 | 2013-11-27 | 東洋機械金属株式会社 | 測定装置 |
JP5541759B2 (ja) * | 2012-05-08 | 2014-07-09 | 株式会社原子力エンジニアリング | ひずみゲージホルダー |
JP6883154B1 (ja) | 2021-01-04 | 2021-06-09 | ミネベアミツミ株式会社 | 歪センサ装着装置 |
-
2001
- 2001-11-09 JP JP2001344511A patent/JP2003149060A/ja active Pending
-
2002
- 2002-10-30 KR KR1020020066316A patent/KR20030038385A/ko not_active Application Discontinuation
- 2002-11-01 TW TW091132366A patent/TWI264530B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2003149060A (ja) | 2003-05-21 |
TW200300209A (en) | 2003-05-16 |
KR20030038385A (ko) | 2003-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |