GB122131A - Improvements in and relating to Micrometer Gauges. - Google Patents
Improvements in and relating to Micrometer Gauges.Info
- Publication number
- GB122131A GB122131A GB1147018A GB1147018A GB122131A GB 122131 A GB122131 A GB 122131A GB 1147018 A GB1147018 A GB 1147018A GB 1147018 A GB1147018 A GB 1147018A GB 122131 A GB122131 A GB 122131A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spindle
- thread
- feeler
- pulley
- casing
- 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
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
122,131. Comyn, D. A. July 12, 1918. Indicating.-In a gauge adapted to stand upon a surface-plate, and of the type described in Specification 12922/08 wherein the movement of a feeler spindle is transmitted to an index needle by means of a thread, the thread pulley on the spindle is arranged between the index needle and the feeler, a spring takes up slack in the thread, and the feeler finger is cranked and is adjustable around the spindle. A casing 1 contains a sliding bar 5 which is spring-pressed at 17 so that its rounded end engages a cranked feeler 23 pivoted between the jaws of a bracket 18 clamped to the casing. The latter is carried by means 3, 4 from a supporting block. The rod 5 carries a pulley 6 and is prevented from rotating by a pin and slot 7. A bracket 9 supports a dial spindle 8 at one end, the other end being supported by the casing. One end of a twisted silk thread is fastened to a zeroadjusting lever 10, the thread being passed around the pulley 6 and over or under the spindle 8 to which it is fastened by being passed through a slit in a collar 14. On the other side of the collar, the thread is again wrapped around the spindle 8 and its end, attached to a spring 15. A spindleadjusting nut is fitted at 11.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1147018A GB122131A (en) | 1918-07-12 | 1918-07-12 | Improvements in and relating to Micrometer Gauges. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1147018A GB122131A (en) | 1918-07-12 | 1918-07-12 | Improvements in and relating to Micrometer Gauges. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB122131A true GB122131A (en) | 1919-01-16 |
Family
ID=32345028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1147018A Expired GB122131A (en) | 1918-07-12 | 1918-07-12 | Improvements in and relating to Micrometer Gauges. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB122131A (en) |
-
1918
- 1918-07-12 GB GB1147018A patent/GB122131A/en not_active Expired
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