GB555905A - Improvements in and relating to cylindrical test gauges and other cylindrical tools having wear resisting surfaces - Google Patents
Improvements in and relating to cylindrical test gauges and other cylindrical tools having wear resisting surfacesInfo
- Publication number
- GB555905A GB555905A GB20642A GB20642A GB555905A GB 555905 A GB555905 A GB 555905A GB 20642 A GB20642 A GB 20642A GB 20642 A GB20642 A GB 20642A GB 555905 A GB555905 A GB 555905A
- Authority
- GB
- United Kingdom
- Prior art keywords
- core
- mould
- wear resisting
- cylindrical
- steel
- 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 Instruments Using Mechanical Means (AREA)
Abstract
555,905. Linear-dimension gauges. RIDDIHOUGH, M. Jan. 6, 1942, No. 206. [Class 106 (ii)] ] [Also in Group XXII] A test gauge is made by securing a centrifugally cast sleeve of wear resisting alloy on an easily machinable core. The wear resisting alloy, e.g. that sold under the Registered Trade Mark " Stellite," is poured into a centrifugal mould rotating at say 2,000 r.p.m. to form a sleeve B, Fig. 2, 1 inch in diameter and <SP>3</SP>/ 16 inch thick and this is brazed or silver soldered to a 0.4 to 0.6 per cent carbon steel core G adapted to fit a hollow handle H. In a modification, after waiting about 5 seconds for the " Stellite " in the sand mould A, Fig. 3, to cool, aluminium, iron or steel G<SP>1</SP> is poured into the mould while at rest to form the core or, if a hollow core G2 is required, the mould is rotated during the casting of the steel also. Reference has been directed by the Comptroller to Specifications 416,119 and 464,901, [both in Group XXII].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB20642A GB555905A (en) | 1942-01-06 | 1942-01-06 | Improvements in and relating to cylindrical test gauges and other cylindrical tools having wear resisting surfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB20642A GB555905A (en) | 1942-01-06 | 1942-01-06 | Improvements in and relating to cylindrical test gauges and other cylindrical tools having wear resisting surfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB555905A true GB555905A (en) | 1943-09-13 |
Family
ID=9700272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20642A Expired GB555905A (en) | 1942-01-06 | 1942-01-06 | Improvements in and relating to cylindrical test gauges and other cylindrical tools having wear resisting surfaces |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB555905A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2617201A (en) * | 1949-06-09 | 1952-11-11 | William H Davies | Plug gauge |
| US3977459A (en) * | 1973-09-07 | 1976-08-31 | Gruber & Kaja | Casting a shaped aluminum part on a work piece |
-
1942
- 1942-01-06 GB GB20642A patent/GB555905A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2617201A (en) * | 1949-06-09 | 1952-11-11 | William H Davies | Plug gauge |
| US3977459A (en) * | 1973-09-07 | 1976-08-31 | Gruber & Kaja | Casting a shaped aluminum part on a work piece |
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