GB575031A - Improvements in or relating to scribing or surface gauges, test indicator stands andbases, and the like - Google Patents
Improvements in or relating to scribing or surface gauges, test indicator stands andbases, and the likeInfo
- Publication number
- GB575031A GB575031A GB2163343A GB2163343A GB575031A GB 575031 A GB575031 A GB 575031A GB 2163343 A GB2163343 A GB 2163343A GB 2163343 A GB2163343 A GB 2163343A GB 575031 A GB575031 A GB 575031A
- Authority
- GB
- United Kingdom
- Prior art keywords
- column
- balls
- clutch
- hardened
- scribing
- 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
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
575,031. Scribing blocks, surfacegauges &c. TURNER, A. Dec. 24, 1943, No. 21633. [Class 61 (ii)] [Also in Group XIX] Relates to a supporting column for scribers or surface gauges, test indicator stands and bases &c., fitted with a micro-adjustment for axial movement in a guideway and means for preventing rotation and transverse play therein. The column 6 is located in the hardened cylindrical core 3 of a guide 2 by hard steel balls 7 held under elastic compression between the bore and a hardened cylindrical surface 8 on the column. The balls 7 are held in cages in slots having hardened cheeks 12 lying, in planes parallel to the diametral planes through the balls and the column, axial movement but not rotary movement or shake of the column being thereby permitted. For a column of one inch diameter, the radial dimension of the annular space into which the balls are pressed is made less than the ball diameter by an amount of the order of one-and-a-half to two- and-a-half thousandths of an inch. Alternatively, the column and guide may be grooved for the balls, so as to prevent rotation of the column. A fine-pitched adjusting-screw 20 having a skirt 22 to exclude dirt effects the final adjustment of the column 6 through a lever 16, a spring 24 maintaining contact between screw and lever. A universal mounting slidably and rotatably mounted on a column has a friction clutch 29 with a movable member 30 supporting a rod 31 which receives the appliance to be supported. The clamping bolt 32 for the clutch is slidably keyed to the fixed member 29 to prevent rotation of the bolt when the nut 35 is tightened-up, and a compression spring 37 holds the clutch faces in contact when the nut is loosened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2163343A GB575031A (en) | 1943-12-24 | 1943-12-24 | Improvements in or relating to scribing or surface gauges, test indicator stands andbases, and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2163343A GB575031A (en) | 1943-12-24 | 1943-12-24 | Improvements in or relating to scribing or surface gauges, test indicator stands andbases, and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB575031A true GB575031A (en) | 1946-01-31 |
Family
ID=10166210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2163343A Expired GB575031A (en) | 1943-12-24 | 1943-12-24 | Improvements in or relating to scribing or surface gauges, test indicator stands andbases, and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB575031A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3220114A (en) * | 1963-10-15 | 1965-11-30 | Archie J Mecone | Direct reading height gauge |
| US3273252A (en) * | 1964-12-04 | 1966-09-20 | Lothar P Bunge | Squareness indicator |
| FR2886568A1 (en) * | 2005-06-07 | 2006-12-08 | Roger Cottet | Detachable support shelf, for use in factory work stations, has top surface for receiving and supporting objects, e.g. metrology tools, and bottom surface with housings for engaging top ends of control columns |
| CN101586938B (en) * | 2009-04-17 | 2010-09-08 | 北京航空航天大学 | Position adjusting and positioning device of capacitive displacement and vibration sensor |
| CN109870479A (en) * | 2019-04-22 | 2019-06-11 | 山西省计量科学研究院 | Rotating disc type lancing system |
-
1943
- 1943-12-24 GB GB2163343A patent/GB575031A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3220114A (en) * | 1963-10-15 | 1965-11-30 | Archie J Mecone | Direct reading height gauge |
| US3273252A (en) * | 1964-12-04 | 1966-09-20 | Lothar P Bunge | Squareness indicator |
| FR2886568A1 (en) * | 2005-06-07 | 2006-12-08 | Roger Cottet | Detachable support shelf, for use in factory work stations, has top surface for receiving and supporting objects, e.g. metrology tools, and bottom surface with housings for engaging top ends of control columns |
| CN101586938B (en) * | 2009-04-17 | 2010-09-08 | 北京航空航天大学 | Position adjusting and positioning device of capacitive displacement and vibration sensor |
| CN109870479A (en) * | 2019-04-22 | 2019-06-11 | 山西省计量科学研究院 | Rotating disc type lancing system |
| CN109870479B (en) * | 2019-04-22 | 2024-03-15 | 山西省检验检测中心(山西省标准计量技术研究院) | Rotating disc type puncture system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1338034A (en) | Base mounting for an instrument or machine which is to be panned or tilted | |
| GB575031A (en) | Improvements in or relating to scribing or surface gauges, test indicator stands andbases, and the like | |
| GB607188A (en) | Improvements in or relating to angle measuring devices | |
| FR2337285A1 (en) | Ball screw mechanism for operating disc brake - has ball travel limited by pins in nut with spring to prevent travel under no load operation | |
| GB1535301A (en) | Valve actuators | |
| GB487375A (en) | Improvements in or relating to gauges | |
| GB551356A (en) | Improved indicating plug gauge | |
| US2608449A (en) | Slide bearing weight compensator | |
| GB568724A (en) | Improvements in or relating to bearings for spindles | |
| GB541331A (en) | Improvements in or relating to spindle bearings | |
| GB646869A (en) | Device for securing ball or roller bearings to shafts | |
| ES247913A1 (en) | Axle bearing adjusting means | |
| GB535481A (en) | Improvements in axially slidable supporting means for grinding wheels | |
| GB552634A (en) | Improvements relating to apparatus for gauging screw-threads | |
| IT590927A (en) | ||
| GB655838A (en) | Plug gauges | |
| GB920540A (en) | A general internal, internal taper and internal-thread measuring micrometer | |
| US3187438A (en) | Micrometer head | |
| ES358837A1 (en) | Means for securing rolls on overhung-mounted shaft journals in wire-rolling stands | |
| GB580962A (en) | Improvements in or relating to caliper gauges | |
| GB820224A (en) | Improvements in clamp devices for securing rotatable parts in optical apparatus and precision machines | |
| GB593503A (en) | Improvements in or relating to chucks | |
| SU489597A2 (en) | Cylindrical surface treater | |
| GB689906A (en) | Improvements in and relating to set screws and similar fixing devices | |
| SU111980A1 (en) | A device for determining the relative axial movement under load of rings of assembled angular contact ball bearings |