ES2178689T3 - Celula de pesaje. - Google Patents
Celula de pesaje.Info
- Publication number
- ES2178689T3 ES2178689T3 ES96107329T ES96107329T ES2178689T3 ES 2178689 T3 ES2178689 T3 ES 2178689T3 ES 96107329 T ES96107329 T ES 96107329T ES 96107329 T ES96107329 T ES 96107329T ES 2178689 T3 ES2178689 T3 ES 2178689T3
- Authority
- ES
- Spain
- Prior art keywords
- cell
- cover
- end surfaces
- weighing cell
- welding
- 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 - Lifetime
Links
- 238000005303 weighing Methods 0.000 title abstract 2
- 238000003466 welding Methods 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000005476 soldering Methods 0.000 abstract 1
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
- G01L1/2218—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being of the column type, e.g. cylindric, adapted for measuring a force along a single direction
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
- G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
- G01G3/14—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of electrical resistance
- G01G3/1402—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
- G01G3/1408—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being of the column type, e.g. cylindric
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Force In General (AREA)
- Fats And Perfumes (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
EN UNA CELDA (1) DE PESADA EN FORMA DE BARRA PARA SOLICITACIONES DE PRESION VERTICALES CON SUPERFICIES (2,3) DE CONDUCCION DE FUERZA EN AMBOS LADOS, CONFIGURADOS DE FORMA ESFERICA, QUE ACTUAN EN UNA DESVIACION DE LA CELDA (1) DE PESADA A PARTIR DE APLICACIONES VERTICALES SEGUN UN MOMENTO DE RECUPERACION, LA CELDA (1) DE PESADA DISPONE DE APLICACION EN EL MEDIO DE UNA PERFORACION (4) TRANSVERSAL, EN DONDE SE APLICAN LAS TIRAS (9) DE MEDICION DE DILATACION. LA PERFORACION (4) TRANSVERSAL ESTA CERRADA EN AMBOS LADOS CON UN DISCO (7,8) DE CUBIERTA METALICO, CUYOS BORDES SE SUELDAN DE FORMA ESTANCA CON LA CELDA (1) DE PESADA. UN DISCO (7) DE COBERTURA ESTA PROVISTO CON UNA CONEXION (10) ATORNILLADA PARA LA REALIZACION DE UN CABLE (11), QUE ES CONECTABLE EN LAS TIRAS (9) DE MEDICION DE DILATACION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29510678U DE29510678U1 (de) | 1995-07-07 | 1995-07-07 | Wägezelle |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2178689T3 true ES2178689T3 (es) | 2003-01-01 |
Family
ID=8010007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96107329T Expired - Lifetime ES2178689T3 (es) | 1995-07-07 | 1996-05-09 | Celula de pesaje. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5712432A (es) |
EP (1) | EP0752575B1 (es) |
AT (1) | ATE221987T1 (es) |
DE (3) | DE29510678U1 (es) |
ES (1) | ES2178689T3 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004047508B3 (de) * | 2004-09-28 | 2006-04-20 | Hottinger Baldwin Messtechnik Gmbh | Messgrößenaufnehmer |
DE102006025509A1 (de) * | 2006-05-30 | 2006-12-14 | Gtm Gassmann Testing And Metrology Gmbh | Druckkraftaufnehmer |
US10488281B2 (en) * | 2017-08-05 | 2019-11-26 | Interface, Inc. | Axial force pressure transducer |
DE102020109799A1 (de) | 2020-04-08 | 2021-10-14 | IMES Intelligent Measuring Systems GmbH | Kraftmessdose |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB626206A (en) * | 1944-12-02 | 1949-07-12 | British Iron Steel Research | Improvements in or relating to stress indicators |
US2488347A (en) * | 1945-09-12 | 1949-11-15 | Cox & Stevens Aireraft Corp | Electrical compression measuring device |
US3037178A (en) * | 1959-08-10 | 1962-05-29 | Baldwin Lima Hamilton Corp | Load cell |
US3100290A (en) * | 1961-01-04 | 1963-08-06 | Revere Corp America | Columnar stress sensing member |
US3365689A (en) * | 1966-04-26 | 1968-01-23 | Kutsay Ali Umit | Strain gage apparatus |
US3911737A (en) * | 1974-06-27 | 1975-10-14 | Ormond Alfred N | Heavy duty load cell |
DE8030920U1 (de) * | 1980-11-19 | 1982-10-14 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Kraftaufnehmer |
DD218677A1 (de) * | 1981-12-23 | 1985-02-13 | Robotron Messelekt | Elektrischer kraftaufnehmer |
DE3236532A1 (de) * | 1982-10-02 | 1984-04-05 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Kraftaufnehmer |
AU547838B2 (en) * | 1982-10-26 | 1985-11-07 | Ishida Koki Seisakusho K.K. | Load cell |
DE3405127A1 (de) * | 1984-02-14 | 1985-09-05 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Kraftaufnehmer |
DE3427573A1 (de) * | 1984-07-26 | 1986-02-06 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Kraftaufnehmer |
US4733571A (en) * | 1986-10-24 | 1988-03-29 | Ormond Alfred N | Linearization of column-type load cell |
DE3730703A1 (de) * | 1987-09-12 | 1989-03-23 | Philips Patentverwaltung | Kraftaufnehmer |
DE3730702A1 (de) * | 1987-09-12 | 1989-03-23 | Philips Patentverwaltung | Kraftaufnehmer |
US4804053B1 (en) * | 1987-11-10 | 1996-09-03 | Flintab Ab | Rocker pin load cell |
US5076375A (en) * | 1987-11-30 | 1991-12-31 | Mettler-Toledo, Inc. | Load cell |
US4789035A (en) * | 1988-03-28 | 1988-12-06 | Eaton Corporation | Load cell |
DE4009286C2 (de) * | 1990-03-22 | 2000-11-23 | Wiegand Gmbh & Co Alexander | Anordnung zum Messen der Torsion eines stabförmigen Hohlkörpers |
-
1995
- 1995-07-07 DE DE29510678U patent/DE29510678U1/de not_active Expired - Lifetime
- 1995-10-06 DE DE1995137288 patent/DE19537288A1/de not_active Withdrawn
- 1995-12-13 US US08/571,540 patent/US5712432A/en not_active Expired - Lifetime
-
1996
- 1996-05-09 EP EP96107329A patent/EP0752575B1/de not_active Expired - Lifetime
- 1996-05-09 ES ES96107329T patent/ES2178689T3/es not_active Expired - Lifetime
- 1996-05-09 DE DE59609527T patent/DE59609527D1/de not_active Expired - Lifetime
- 1996-05-09 AT AT96107329T patent/ATE221987T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0752575A3 (de) | 1998-03-04 |
DE29510678U1 (de) | 1995-08-17 |
EP0752575B1 (de) | 2002-08-07 |
US5712432A (en) | 1998-01-27 |
DE19537288A1 (de) | 1997-01-09 |
EP0752575A2 (de) | 1997-01-08 |
ATE221987T1 (de) | 2002-08-15 |
DE59609527D1 (de) | 2002-09-12 |
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