GB864929A - Improvements in caliper gauges - Google Patents
Improvements in caliper gaugesInfo
- Publication number
- GB864929A GB864929A GB2978057A GB2978057A GB864929A GB 864929 A GB864929 A GB 864929A GB 2978057 A GB2978057 A GB 2978057A GB 2978057 A GB2978057 A GB 2978057A GB 864929 A GB864929 A GB 864929A
- Authority
- GB
- United Kingdom
- Prior art keywords
- anvil
- lever
- jaws
- plunger
- knife edges
- 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
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/18—Micrometers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
- Food-Manufacturing Devices (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
864,929. Linear-dimensions gauges. FIRTH, J., and HIRST, D. R. Sept. 22, 1958 [Sept. 23, 1957], No. 29780/57. Class 106 (2). A calliper gauge comprises a body 10 shaped to form a pair of jaws 12, 14, an anvil 22 on one of the jaws, a dial gauge 36 on the other with its plunger 38 facing towards the anvil 22, a locating member 2 movable on one of the jaws and formed to have line or point contact with a cylindrical member 66 being gauged at two or more points or lines disposed on opposite sides of and equally spaced from a diametral plane passing through the point of contact of the member 66 with the anvil 22, and resilient means 46 for urging the locating member 2 towards the opposite jaw. A spring-urged lever 40 is pivoted at 42 to the body 10 and has an opening 58, through which the plunger 38 of the dial gauge passes, and three knife edges 62, 64 and 60 (behind 62), formed to touch an average size body tangentially and acting to guide the body into the gauging position. The lever 40 may be withdrawn from the body by use of a push button 52; and the anvil 22 is screw-threaded to be adjustable. In a modification, the knife edges are carried by a cylindrical member enclosing the plunger 38 and moved axially by a spring-urged forked lever similar to the lever 40. The knife edges may be replaced by flats or by members forming part of a concave surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2978057A GB864929A (en) | 1957-09-23 | 1957-09-23 | Improvements in caliper gauges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2978057A GB864929A (en) | 1957-09-23 | 1957-09-23 | Improvements in caliper gauges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB864929A true GB864929A (en) | 1961-04-12 |
Family
ID=10297051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2978057A Expired GB864929A (en) | 1957-09-23 | 1957-09-23 | Improvements in caliper gauges |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB864929A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51138162U (en) * | 1975-04-30 | 1976-11-08 | ||
| JPS51140647U (en) * | 1975-05-07 | 1976-11-12 | ||
| JPS5562904U (en) * | 1978-10-24 | 1980-04-30 |
-
1957
- 1957-09-23 GB GB2978057A patent/GB864929A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51138162U (en) * | 1975-04-30 | 1976-11-08 | ||
| JPS51140647U (en) * | 1975-05-07 | 1976-11-12 | ||
| JPS5562904U (en) * | 1978-10-24 | 1980-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB864929A (en) | Improvements in caliper gauges | |
| SE7706773L (en) | ADJUSTABLE COOKING INTERPRETER | |
| GB1495450A (en) | External measuring or gauging assembly | |
| GB196282A (en) | Improvements in beam calipers and similar measuring apparatus | |
| GB632671A (en) | A vernier calliper gauge | |
| GB1312813A (en) | Gauges | |
| GB564202A (en) | Improved adjustable comparator gauge for measuring taper or parallel-sided holes or bores | |
| GB595727A (en) | An improved caliper gauge for use in measuring the core diameter of splined, toothedand like workpieces | |
| GB1393214A (en) | Vernier calipers | |
| US1436656A (en) | Indicating caliper | |
| US2095226A (en) | Direct reading micrometer | |
| GB567207A (en) | An improved gauge | |
| GB989838A (en) | Improvements in or relating to apparatus for measuring inside diameters | |
| GB580962A (en) | Improvements in or relating to caliper gauges | |
| GB573859A (en) | Improvements relating to cylinder gauges | |
| GB1058398A (en) | Sliding caliper | |
| US2395130A (en) | Measuring tool | |
| GB548114A (en) | Improvements in gauges for measuring internal and external angles or working pieces and the like | |
| US2316914A (en) | Extensometer | |
| GB747545A (en) | Improvements in device for gaging threads, grooves and the like | |
| GB1062834A (en) | Micrometer caliper | |
| GB557844A (en) | Improvements in or relating to apparatus for testing or measuring sizes or dimensions | |
| GB619331A (en) | Improvements relating to internal linear-dimension gauges | |
| GB574225A (en) | Improvements in or relating to linear dimension gauges | |
| GB1421887A (en) | Measuring devices |