GB1374274A - Load cells - Google Patents
Load cellsInfo
- Publication number
- GB1374274A GB1374274A GB4724271A GB4724271A GB1374274A GB 1374274 A GB1374274 A GB 1374274A GB 4724271 A GB4724271 A GB 4724271A GB 4724271 A GB4724271 A GB 4724271A GB 1374274 A GB1374274 A GB 1374274A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arms
- distorts
- separation
- load cell
- base
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
- G01B7/24—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in magnetic properties
-
- 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
- G01L1/14—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
1374274 Load cell: tensile testing UNITED KINGDOM ATOMIC ENERGY AUTHORITY 10 Aug 1972 [11 Oct 1971] 47242/71 Headings G1S and G1W A load cell, which may used in a tensile testing machine comprises a base 22 Fig. 4, having an upper part 22a which distorts when a tensile force is applied via rod 27, and a pair of elongate members 23 which deflect relative to each other when part 22a distorts to amplify the distortion. The elongate arms may carry a transducer 29 to measure the separation of the arms. In Fig. 1, the distortable upper part 2a of base 2 carries four elongate arms 3, and the separation S1 or S2 may be measured by a variable inductance transducer (not shown).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4724271A GB1374274A (en) | 1972-08-10 | 1972-08-10 | Load cells |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4724271A GB1374274A (en) | 1972-08-10 | 1972-08-10 | Load cells |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1374274A true GB1374274A (en) | 1974-11-20 |
Family
ID=10444275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4724271A Expired GB1374274A (en) | 1972-08-10 | 1972-08-10 | Load cells |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1374274A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2245978A (en) * | 1990-05-16 | 1992-01-15 | Mecmesin Limited | Force measuring apparatus |
DE102010013491B4 (en) * | 2009-04-28 | 2017-02-16 | Engel Austria Gmbh | Injection molding machine with a mechanical amplifier |
-
1972
- 1972-08-10 GB GB4724271A patent/GB1374274A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2245978A (en) * | 1990-05-16 | 1992-01-15 | Mecmesin Limited | Force measuring apparatus |
DE102010013491B4 (en) * | 2009-04-28 | 2017-02-16 | Engel Austria Gmbh | Injection molding machine with a mechanical amplifier |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |