DE69213506D1 - Kraftaufnehmer - Google Patents
KraftaufnehmerInfo
- Publication number
- DE69213506D1 DE69213506D1 DE69213506T DE69213506T DE69213506D1 DE 69213506 D1 DE69213506 D1 DE 69213506D1 DE 69213506 T DE69213506 T DE 69213506T DE 69213506 T DE69213506 T DE 69213506T DE 69213506 D1 DE69213506 D1 DE 69213506D1
- Authority
- DE
- Germany
- Prior art keywords
- load cell
- cell
- load
- 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
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
- G01L5/10—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means
- G01L5/106—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means for measuring a reaction force applied on a cantilever beam
-
- 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
- G01L1/26—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
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0009—Force sensors associated with a bearing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
- G01L5/10—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Prostheses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9100537A SE468023B (sv) | 1991-02-25 | 1991-02-25 | Lastcellshus med inbyggd kraftgivare |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69213506D1 true DE69213506D1 (de) | 1996-10-17 |
DE69213506T2 DE69213506T2 (de) | 1997-04-24 |
Family
ID=20381972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69213506T Expired - Fee Related DE69213506T2 (de) | 1991-02-25 | 1992-02-22 | Kraftaufnehmer |
Country Status (6)
Country | Link |
---|---|
US (1) | US5250762A (de) |
EP (1) | EP0501351B1 (de) |
JP (1) | JP3174378B2 (de) |
CA (1) | CA2061751C (de) |
DE (1) | DE69213506T2 (de) |
SE (1) | SE468023B (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5646376A (en) * | 1994-06-09 | 1997-07-08 | Intercomp Company | Aircraft weighing scale with improved base, platform and load cell mounting assembly |
DE4427088C2 (de) * | 1994-07-30 | 1996-07-11 | Sartorius Gmbh | Oberschalige Waage mit einstückiger Parallelführung |
US5604336A (en) * | 1995-03-08 | 1997-02-18 | Weigh-Tronix, Inc. | Load cell with composite end beams having portions with different elastic modulus |
US6639158B2 (en) * | 2001-08-06 | 2003-10-28 | Measurement Specialties, Inc. | Weighing scale with level compensating foot assembly |
JP2003065834A (ja) * | 2001-08-29 | 2003-03-05 | Shimadzu Corp | 電子天びん |
US7151232B2 (en) | 2002-08-06 | 2006-12-19 | Measurement Ltd. | Weighing scale with level compensating foot assembly |
JP3670648B2 (ja) * | 2003-02-07 | 2005-07-13 | 新光電子株式会社 | 荷重測定機構 |
EP1530035B1 (de) * | 2003-11-06 | 2008-12-31 | Mettler-Toledo AG | Kraftmesszelle mit Befestigungsentkopplung durch vorstehende Flächen und kurze Einschnitte |
JP4152403B2 (ja) * | 2005-06-30 | 2008-09-17 | 本田技研工業株式会社 | シートウエイトセンサ |
WO2008145427A1 (de) * | 2007-06-01 | 2008-12-04 | Mettler-Toledo Ag | Justierbare parallelführung für kompakte gravimetrische messinstrumente |
KR100972117B1 (ko) * | 2008-05-09 | 2010-07-23 | (주)인벤티오 | 하중 측정용 탄성체 및 이를 이용한 비접촉 하중 측정 장치 |
DE102010003504A1 (de) | 2010-03-31 | 2011-10-06 | Voith Patent Gmbh | Bahn- oder Streifenzugmessvorrichtung, Verwendung einer derartigen Bahn- oder Streifenzugmessvorrichtung und Verfahren zur Ermittlung des Bahnzuges |
EP2434265B1 (de) * | 2010-09-22 | 2014-03-05 | Wipotec Wiege- und Positioniersysteme GmbH | Wägevorrichtung mit thermischer Entkopplung |
US9709436B2 (en) * | 2013-03-15 | 2017-07-18 | Illinois Tool Works Inc. | Load cell that is symmetrical about a central vertical axis |
US9400207B2 (en) * | 2013-03-15 | 2016-07-26 | Illinois Tool Works Inc. | Sensor mounting bracket |
US9494459B2 (en) * | 2014-11-30 | 2016-11-15 | Portal 724, LLC | Self-leveling scale |
DE102017129486A1 (de) * | 2017-12-11 | 2019-06-13 | Otto Bock Healthcare Products Gmbh | Linearkraftmesseinrichtung und Hydraulikaktuator |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3495453A (en) * | 1967-03-16 | 1970-02-17 | Asea Ab | Pillow block tensiometer |
SE391032B (sv) * | 1974-12-03 | 1977-01-31 | Asea Ab | Tverkraftkennande kraftgivare |
DE2510913A1 (de) * | 1975-03-13 | 1976-09-30 | Maschf Augsburg Nuernberg Ag | Lagerung von zur papierbahnzugmessung dienenden walzen in rotationsdruckmaschinen |
GB2101753B (en) * | 1981-07-13 | 1985-08-07 | Defiant Weighing Limited | Load cell. |
US4554987A (en) * | 1983-08-29 | 1985-11-26 | Dillon Benny N | Self-aligning scale assembly and method |
US4549701A (en) * | 1983-12-16 | 1985-10-29 | Beloit Corporation | Web tension load cell |
DE3562110D1 (en) * | 1984-05-18 | 1988-05-11 | Pietzsch Ludwig Gmbh & Co | Wheel load measuring device |
DE3568081D1 (en) * | 1985-03-25 | 1989-03-09 | Tron Patent Ag K | Mass-and-force measuring device |
US4653599A (en) * | 1985-06-07 | 1987-03-31 | Johnson Michael K | Load cells with overload protection and moment adjustment means |
US4606421A (en) * | 1985-08-09 | 1986-08-19 | Hobart Corporation | Shift-error adjustment for load cell support |
US4775018A (en) * | 1987-02-03 | 1988-10-04 | Kroll William P | Load cell assembly |
US4765423A (en) * | 1987-11-05 | 1988-08-23 | Karpa Michael J | Load cell adaptor |
US4804053B1 (en) * | 1987-11-10 | 1996-09-03 | Flintab Ab | Rocker pin load cell |
-
1991
- 1991-02-25 SE SE9100537A patent/SE468023B/sv not_active IP Right Cessation
-
1992
- 1992-01-07 US US07/817,492 patent/US5250762A/en not_active Expired - Lifetime
- 1992-02-22 DE DE69213506T patent/DE69213506T2/de not_active Expired - Fee Related
- 1992-02-22 EP EP92102993A patent/EP0501351B1/de not_active Expired - Lifetime
- 1992-02-24 CA CA002061751A patent/CA2061751C/en not_active Expired - Fee Related
- 1992-02-24 JP JP03649792A patent/JP3174378B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69213506T2 (de) | 1997-04-24 |
JP3174378B2 (ja) | 2001-06-11 |
US5250762A (en) | 1993-10-05 |
SE9100537L (sv) | 1992-08-26 |
EP0501351A2 (de) | 1992-09-02 |
EP0501351A3 (en) | 1993-06-16 |
SE9100537D0 (sv) | 1991-02-25 |
CA2061751A1 (en) | 1992-08-26 |
SE468023B (sv) | 1992-10-19 |
JPH04324332A (ja) | 1992-11-13 |
EP0501351B1 (de) | 1996-09-11 |
CA2061751C (en) | 1997-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |