GB548318A - Improvements in or relating to apparatus for measuring dimensions - Google Patents
Improvements in or relating to apparatus for measuring dimensionsInfo
- Publication number
- GB548318A GB548318A GB521841A GB521841A GB548318A GB 548318 A GB548318 A GB 548318A GB 521841 A GB521841 A GB 521841A GB 521841 A GB521841 A GB 521841A GB 548318 A GB548318 A GB 548318A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- spindle
- carrying
- webs
- carried
- 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
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Measuring Arrangements Characterized By The Use Of Fluids (AREA)
Abstract
548,318. Linear-dimension gauges. ENGLISH STEEL CORPORATION, Ltd., and CLEGHORN, G. S. April 23, 1941, No. 5218. [Class 106 (ii)] Apparatus for measuring changes in the internal dimensions of vessels under varying pressures therein comprises a frame or body 10 carrying relatively movable gauge heads 15, 16 tending to move apart, a support 19 for the frame enabling the latter to be located at the required dimension and recording means 28, 29. The frame 10 comprises a cylinder closed by end plates 11, 12 supported by an adjustably fixed gauge head 15 and two feet 19, the other gauge head 16 being adjustable by a screwed sleeve 20 and movable, both heads being carried by webs 13, 14 extending from the cover 11. The head 16 is carried by a slide 21 formed as a rack gearing with a pinion 22 on a spindle 23 centred between the webs 13, 14 and carrying a gear wheel 24 meshing with a pinion 25 on a spindle 26 also carried on centres between the webs this spindle carrying a recording arm 27 apertured to clear the spindle 23 and carrying a scriber 28 working over a second sheet 29 on a carrier 30 mounted on the rod 31 of a piston 32 working in a cylinder 33 formed within the cylinder 10. The cylinder 33 and chamber 35 of cylinder 10 are filled with compressible liquid. The pressure in the vessel 17 acts through the port 34 on the piston 32. The weight of the record arm tends to move the gauge head 16 into engagement with the internal surface of the vessel 17 and a line 36 is traced on the chart recording the change in dimension against the pressure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB521841A GB548318A (en) | 1941-04-23 | 1941-04-23 | Improvements in or relating to apparatus for measuring dimensions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB521841A GB548318A (en) | 1941-04-23 | 1941-04-23 | Improvements in or relating to apparatus for measuring dimensions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB548318A true GB548318A (en) | 1942-10-06 |
Family
ID=9791924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB521841A Expired GB548318A (en) | 1941-04-23 | 1941-04-23 | Improvements in or relating to apparatus for measuring dimensions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB548318A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108917545A (en) * | 2018-09-18 | 2018-11-30 | 南京信息职业技术学院 | Multifunctional measuring unit and measuring method for variable-diameter deep hole detection system |
CN109724494A (en) * | 2019-02-25 | 2019-05-07 | 浙江省水利河口研究院 | A kind of shallow-layer siltation bed mud measurer for thickness and its application method |
-
1941
- 1941-04-23 GB GB521841A patent/GB548318A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108917545A (en) * | 2018-09-18 | 2018-11-30 | 南京信息职业技术学院 | Multifunctional measuring unit and measuring method for variable-diameter deep hole detection system |
CN108917545B (en) * | 2018-09-18 | 2023-12-05 | 南京信息职业技术学院 | Multifunctional measuring unit and measuring method for variable-diameter deep hole detection system |
CN109724494A (en) * | 2019-02-25 | 2019-05-07 | 浙江省水利河口研究院 | A kind of shallow-layer siltation bed mud measurer for thickness and its application method |
CN109724494B (en) * | 2019-02-25 | 2023-12-29 | 浙江省水利河口研究院 | Shallow layer deposited sediment thickness measuring device and application method thereof |
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