GB601339A - Improvements in linear-dimension gauging devices - Google Patents
Improvements in linear-dimension gauging devicesInfo
- Publication number
- GB601339A GB601339A GB25522/45A GB2552245A GB601339A GB 601339 A GB601339 A GB 601339A GB 25522/45 A GB25522/45 A GB 25522/45A GB 2552245 A GB2552245 A GB 2552245A GB 601339 A GB601339 A GB 601339A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- back plate
- filter
- housing
- air
- 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
- G01B13/02—Measuring arrangements characterised by the use of fluids for measuring length, width or thickness
Abstract
601,339. Fluid-flow meters. SHEFFIELD CORPORATION. Oct. 2, 1945, No. 25522. Convention date, Jan. 10. [Class 69 (i)] [Also in Group XIX] In a gauging-device for linear-dimensions, employing fluid flow through a leakage path between the gauge and work-piece and comprising a casing for a tube through which air or other fluid flows to displace a weight indicator, a back plate for the casing is readily removable and carries the tube with its supporting and clamping means, a filter housing, and a fluid-pressure regulating- valve. As shown, the casing 10 is grooved at 20 and 23 to receive respectively the base of a back plate 19 and a catch 21 thereon operated by a knob 22. A tapered tube 12, in which is a weight 13, is supported on a housing for an air filter 35, and clamped by a spring arm 46, the housing and arm being secured to the back plate. Air is supplied under pressure in piping through a regulating-valve 30 and shut-off valve 31, secured to the back plate, and a pipe 33 to the air filter housing, then up through the tube 12 to piping 53 connected to an outlet 15. A scale 56 behind the tube 12 rests in grooves in the filter housing and is held at the upper end by the spring arm 46. The filter pad in the air filter can be removed by unscrewing a cap 39. A passage 40 provided with a removable plug 41 collects any liquid from the filter. To prevent the weight 13 from sticking to the top of the tube 12 and to discharge any electrical charge thereon, a metal finger 63 on a spider 64 is secured in the top of the tube.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US260338XA | 1945-01-10 | 1945-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB601339A true GB601339A (en) | 1948-05-04 |
Family
ID=21829505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25522/45A Expired GB601339A (en) | 1945-01-10 | 1945-10-02 | Improvements in linear-dimension gauging devices |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE461460A (en) |
| CH (1) | CH260338A (en) |
| GB (1) | GB601339A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE976479C (en) * | 1953-02-11 | 1963-10-03 | Sheffield Corp | Pneumatic measuring device for determining the dimensions of workpieces |
-
0
- BE BE461460D patent/BE461460A/xx unknown
-
1945
- 1945-10-02 GB GB25522/45A patent/GB601339A/en not_active Expired
-
1946
- 1946-01-07 CH CH260338D patent/CH260338A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE976479C (en) * | 1953-02-11 | 1963-10-03 | Sheffield Corp | Pneumatic measuring device for determining the dimensions of workpieces |
Also Published As
| Publication number | Publication date |
|---|---|
| CH260338A (en) | 1949-03-15 |
| BE461460A (en) |
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