GB588559A - Improvements in or relating to gauges - Google Patents
Improvements in or relating to gaugesInfo
- Publication number
- GB588559A GB588559A GB1249944A GB1249944A GB588559A GB 588559 A GB588559 A GB 588559A GB 1249944 A GB1249944 A GB 1249944A GB 1249944 A GB1249944 A GB 1249944A GB 588559 A GB588559 A GB 588559A
- Authority
- GB
- United Kingdom
- Prior art keywords
- head
- secured
- trammel
- rule
- auxiliary
- 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
- G01B3/20—Slide gauges
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
588,559. Beam compasses. WORNELL, C. N. M. June 30, 1944, No. 12499. [Class 97 (iii)] [Also in Group XIX] A calibrated rule 3 is provided with a base member 1 secured thereto, a sliding head 10 with a co-operating scale 71 and a scribing point 14, a trammel element 18 secured to the sliding head and two auxiliary sliding elements 30, 31 which may be finely adjusted and locked to the rule, a second trammel element 33 being secured to one of the auxiliary members. The fineadjustment of the auxiliary members is effected by a screwed rod 19 permanently secured in the member 30 and provided with a nut 39 engaging a slot in the member 31. A screw 20 is provided for clamping the screwed rod to the sliding head. The head is provided with calliper jaws 61, to one of which the scriber 14 is attached by a clamp 15, and a lug 17 to which the trammel element 18 is removably secured. The auxiliary member 30 is provided with a vernier scale 77 and a lug 32 to which the second trammel element 33 is removably secured. In a modification, the base is provided with calliper jaws. The back of the rule may be grooved and used in conjunction with a protractor head, a square and 45 degree head and a centre head. A rod 6 of small cross-section arranged parallel with the rule is provided for use as a depth gauge for small holes as described in Specification 588,560, [Group XIX].
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1249944A GB588559A (en) | 1945-06-12 | 1945-06-12 | Improvements in or relating to gauges |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1249944A GB588559A (en) | 1945-06-12 | 1945-06-12 | Improvements in or relating to gauges |
Publications (1)
Publication Number | Publication Date |
---|---|
GB588559A true GB588559A (en) | 1947-05-28 |
Family
ID=10005719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1249944A Expired GB588559A (en) | 1945-06-12 | 1945-06-12 | Improvements in or relating to gauges |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB588559A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3274689A (en) * | 1963-04-01 | 1966-09-27 | Houdaille Industries Inc | Gaging apparatus for a machine tool |
US4244107A (en) * | 1979-05-21 | 1981-01-13 | Andrew Rea | Indirect reading inside caliper |
WO2005055838A1 (en) * | 2003-12-12 | 2005-06-23 | Gursharan Singh Chana | Improved targeting device |
-
1945
- 1945-06-12 GB GB1249944A patent/GB588559A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3274689A (en) * | 1963-04-01 | 1966-09-27 | Houdaille Industries Inc | Gaging apparatus for a machine tool |
US4244107A (en) * | 1979-05-21 | 1981-01-13 | Andrew Rea | Indirect reading inside caliper |
WO2005055838A1 (en) * | 2003-12-12 | 2005-06-23 | Gursharan Singh Chana | Improved targeting device |
AU2004296595B2 (en) * | 2003-12-12 | 2010-07-08 | Chana, Gursharan Singh | Improved targeting device |
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