GB729087A - Measuring device - Google Patents
Measuring deviceInfo
- Publication number
- GB729087A GB729087A GB3601/53A GB360153A GB729087A GB 729087 A GB729087 A GB 729087A GB 3601/53 A GB3601/53 A GB 3601/53A GB 360153 A GB360153 A GB 360153A GB 729087 A GB729087 A GB 729087A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bellows
- deviations
- pointer
- feb
- frequencies
- 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
- G01B13/00—Measuring arrangements characterised by the use of fluids
- G01B13/16—Measuring arrangements characterised by the use of fluids for measuring contours or curvatures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
729,087. Linear-dimension gauges. SANDVIKENS JERNVERKS AKTIEBOLAG. Feb. 9, 1953 [Feb. 9, 1952], No. 3601/53. Class 106 (2). A measuring device for indicating deviations in the distance between the surface of a moving or rotating body 18 and a head 15 spaced from said body, comprises at least one member 2 adapted to be influenced in accordance with a certain range of frequencies of said deviations, and at least one other member 3 adapted to be influenced in accordance with another range of frequencies of said deviations, the members 2 and 3 being coupled together in a manner such that the values that would be indicated by them are subtracted or added together. As illustrated, when the object 18 is revolved, a varying degree of throttling is set up across the escape aperture of the head 15 which in turn sets up a freely varying pressure in the bellows 2. In the bellows 3, however, an. almost constant pressure is maintained on account of the restricted passage 17. A lever 4, pivoted substantially at its centre, couples the bellows 2 and 3 and, in consequence, the pointer 6 is only responsive to the variations of the terms with a higher frequency. Adjustable electrical contacts may co-operate with the pointer 6 to indicate when tolerance limits are exceeded.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE311266X | 1952-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB729087A true GB729087A (en) | 1955-05-04 |
Family
ID=20307627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3601/53A Expired GB729087A (en) | 1952-02-09 | 1953-02-09 | Measuring device |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH311266A (en) |
| DE (1) | DE946485C (en) |
| FR (1) | FR1084999A (en) |
| GB (1) | GB729087A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2952502A (en) * | 1956-04-17 | 1960-09-13 | Honeywell Regulator Co | Transmitting apparatus |
| DE1152828B (en) * | 1957-06-19 | 1963-08-14 | Kugelfischer G Schaefer & Co | Device for measuring workpieces with a circular profile |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE256447C (en) * | ||||
| DE679946C (en) * | 1931-08-13 | 1939-08-19 | Siemens Schuckertwerke Akt Ges | Device for determining the mean fluctuation of irregularly measured values |
-
1953
- 1953-02-07 CH CH311266D patent/CH311266A/en unknown
- 1953-02-09 FR FR1084999D patent/FR1084999A/en not_active Expired
- 1953-02-09 GB GB3601/53A patent/GB729087A/en not_active Expired
- 1953-02-10 DE DES32113A patent/DE946485C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE946485C (en) | 1956-08-02 |
| FR1084999A (en) | 1955-01-26 |
| CH311266A (en) | 1955-11-30 |
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