ATE19553T1 - Biegungsbalkendynamometer. - Google Patents
Biegungsbalkendynamometer.Info
- Publication number
- ATE19553T1 ATE19553T1 AT83400446T AT83400446T ATE19553T1 AT E19553 T1 ATE19553 T1 AT E19553T1 AT 83400446 T AT83400446 T AT 83400446T AT 83400446 T AT83400446 T AT 83400446T AT E19553 T1 ATE19553 T1 AT E19553T1
- Authority
- AT
- Austria
- Prior art keywords
- bending
- dynamometer
- rows
- windings
- principal
- 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
- G01L1/20—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
- G01L1/22—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 resistance strain gauges
- G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
- G01L1/2243—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being parallelogram-shaped
-
- 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
- G01L1/22—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 resistance strain gauges
- G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
-
- 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
- G01L1/22—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 resistance strain gauges
- G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
- G01L1/2212—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports particularly adapted to unbounded-wire-type strain gauges
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Measurement Of Force In General (AREA)
- Micromachines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8203920A FR2523304A1 (fr) | 1982-03-09 | 1982-03-09 | Dynamometre a poutre de flexion |
EP83400446A EP0088688B1 (de) | 1982-03-09 | 1983-03-04 | Biegungsbalkendynamometer |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE19553T1 true ATE19553T1 (de) | 1986-05-15 |
Family
ID=9271780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT83400446T ATE19553T1 (de) | 1982-03-09 | 1983-03-04 | Biegungsbalkendynamometer. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4478093A (de) |
EP (1) | EP0088688B1 (de) |
JP (1) | JPS58189534A (de) |
AT (1) | ATE19553T1 (de) |
CA (1) | CA1190763A (de) |
DE (1) | DE3363250D1 (de) |
FR (1) | FR2523304A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4788868A (en) * | 1986-03-27 | 1988-12-06 | The Charles Stark Draper Laboratory, Inc. | Strain measurement apparatus and method |
CH675477A5 (de) * | 1988-04-12 | 1990-09-28 | Scaime | |
US4912983A (en) * | 1989-03-20 | 1990-04-03 | E. I. Du Pont De Nemours And Company | Sealed tensiometer |
US5187987A (en) * | 1991-11-19 | 1993-02-23 | The Pennsylvania Research Corporation | Bending beam creep test device with piston having a gas bearing |
US5608172A (en) * | 1995-03-16 | 1997-03-04 | Texas Instruments Incorporated | Die bond touch down detector |
JP4247554B2 (ja) * | 2003-07-30 | 2009-04-02 | 独立行政法人理化学研究所 | メカノケミカル式センサー |
DE102010025523A1 (de) * | 2010-06-29 | 2011-12-29 | Voith Patent Gmbh | Kraftaufnehmer |
CN109029812A (zh) * | 2018-07-25 | 2018-12-18 | 付爱芝 | 一种锚板应力传感器及预应力系统测量装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2544738A (en) * | 1945-08-02 | 1951-03-13 | Lester M Tint | Force measuring device |
CH304064A (fr) * | 1952-01-15 | 1954-12-31 | Centre Nat Rech Scient | Comparateur électromécanique de précision permettant la mesure à distance. |
GB757211A (en) * | 1953-07-06 | 1956-09-19 | Elliott Brothers London Ltd | Improvements in electrical strain gauge load-measuring devices |
US2761670A (en) * | 1955-01-31 | 1956-09-04 | Charles Testut Ets | Electrical load weighing apparatus |
FR1156671A (fr) * | 1955-09-09 | 1958-05-20 | Vyzk A Zkusebni Letecky Ustav | élément mesureur pour la mesure de forces |
FR1542997A (fr) * | 1967-10-23 | 1968-10-18 | Dynamomètre à jauges en fil électrique résistant | |
US3805604A (en) * | 1973-04-25 | 1974-04-23 | A Ormond | Load cell and flexure means for transferring force thereto |
US3832898A (en) * | 1973-09-24 | 1974-09-03 | G Randolph | Dual-mount electromechanical deflection sensor |
US3878711A (en) * | 1973-09-24 | 1975-04-22 | Jr George J J Randolph | Extensometer |
FR2439395A1 (fr) * | 1978-10-19 | 1980-05-16 | Testut Aequitas | Dynamometre a isolation electrique par anodisation |
FR2469701B1 (fr) * | 1979-11-16 | 1986-03-14 | Testut Aequitas | Recepteur de charge a parallelogramme realise en une seule piece et applicable notamment aux balances a usage commercial |
US4411162A (en) * | 1980-03-07 | 1983-10-25 | Testut Aequitas | Gauge wire dynamometer wound and connected in an electrical bridge arrangement |
FR2477708A1 (fr) * | 1980-03-07 | 1981-09-11 | Testut Aequitas | Dynamometre a fil de jauge enroule et branche dans un montage electrique en pont |
FR2485191A2 (fr) * | 1980-06-20 | 1981-12-24 | Testut Aequitas | Dynamometre a fil de jauge enroule et branche dans un montage electrique en pont |
-
1982
- 1982-03-09 FR FR8203920A patent/FR2523304A1/fr active Granted
-
1983
- 1983-02-18 CA CA000421899A patent/CA1190763A/en not_active Expired
- 1983-03-04 EP EP83400446A patent/EP0088688B1/de not_active Expired
- 1983-03-04 DE DE8383400446T patent/DE3363250D1/de not_active Expired
- 1983-03-04 AT AT83400446T patent/ATE19553T1/de not_active IP Right Cessation
- 1983-03-07 US US06/472,447 patent/US4478093A/en not_active Expired - Fee Related
- 1983-03-09 JP JP58038903A patent/JPS58189534A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2523304A1 (fr) | 1983-09-16 |
EP0088688A1 (de) | 1983-09-14 |
DE3363250D1 (en) | 1986-06-05 |
EP0088688B1 (de) | 1986-04-30 |
FR2523304B1 (de) | 1984-08-03 |
US4478093A (en) | 1984-10-23 |
CA1190763A (en) | 1985-07-23 |
JPS58189534A (ja) | 1983-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |