GB1204564A - Sliding callipers - Google Patents
Sliding callipersInfo
- Publication number
- GB1204564A GB1204564A GB54347/68A GB5434768A GB1204564A GB 1204564 A GB1204564 A GB 1204564A GB 54347/68 A GB54347/68 A GB 54347/68A GB 5434768 A GB5434768 A GB 5434768A GB 1204564 A GB1204564 A GB 1204564A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- scale
- aperture
- index
- slide
- 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
Abstract
1,204,564. Sliding callipers. TESA. S.A. Nov.15, 1968 [Feb.19, 1968], No.54347/68. Heading G1M. A calliper comprises a bar 1, a coarse scale thereon composed of groups 3 of graduations, the graduations in each group being off-set from one another normal to the bar, a slide 2 having apertures 4 and 5, one edge 5 of aperture 4 forming an index for the coarse scale, a disc 7 mounted on the slide such that a portion of its perphery is visible in aperture 8, a fine scale 9 on the disc, an index 10 for the fine scale, and a gear mechanism which engages with a rack on the bar to rotate the disc 7. The disc 7 and the gear mechanism are carried by a V-yoke Fig.2 (not shown) which is mounted on the slide by an eccentric pivot 13 to allow setting of the fine scale, and is pressed by a spring 19 to cause constant meshing of the gear mechanism and rack. The width of the aperture 4 is equal to the width of the two noses of the calliper so that while side 5 serves as in index for the coarse scale in internal measurements, the side 6 may so serve in external measurements.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH248868A CH493821A (en) | 1968-02-19 | 1968-02-19 | Pied à coulisse à lecture numérique |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1204564A true GB1204564A (en) | 1970-09-09 |
Family
ID=4234924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB54347/68A Expired GB1204564A (en) | 1968-02-19 | 1968-11-15 | Sliding callipers |
Country Status (7)
Country | Link |
---|---|
CH (1) | CH493821A (en) |
DE (1) | DE1809937A1 (en) |
ES (1) | ES159105Y (en) |
FR (1) | FR1603250A (en) |
GB (1) | GB1204564A (en) |
NL (1) | NL6816213A (en) |
SE (1) | SE343141B (en) |
-
1968
- 1968-02-19 CH CH248868A patent/CH493821A/en not_active IP Right Cessation
- 1968-11-12 FR FR1603250D patent/FR1603250A/fr not_active Expired
- 1968-11-14 NL NL6816213A patent/NL6816213A/xx unknown
- 1968-11-15 GB GB54347/68A patent/GB1204564A/en not_active Expired
- 1968-11-18 ES ES1968159105U patent/ES159105Y/en not_active Expired
- 1968-11-20 DE DE19681809937 patent/DE1809937A1/en not_active Withdrawn
-
1969
- 1969-02-18 SE SE2232/69A patent/SE343141B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ES159105U (en) | 1970-08-01 |
SE343141B (en) | 1972-02-28 |
NL6816213A (en) | 1969-08-21 |
CH493821A (en) | 1970-07-15 |
ES159105Y (en) | 1971-04-16 |
DE1809937B2 (en) | 1970-04-16 |
DE1809937A1 (en) | 1970-01-15 |
FR1603250A (en) | 1971-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |