GB616161A - Improvements in indicating or recording instruments - Google Patents
Improvements in indicating or recording instrumentsInfo
- Publication number
- GB616161A GB616161A GB3071545A GB3071545A GB616161A GB 616161 A GB616161 A GB 616161A GB 3071545 A GB3071545 A GB 3071545A GB 3071545 A GB3071545 A GB 3071545A GB 616161 A GB616161 A GB 616161A
- Authority
- GB
- United Kingdom
- Prior art keywords
- indicating
- lever
- adjustable
- link
- motion
- 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
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
- G01D15/24—Drives for recording elements and surfaces not covered by G01D5/00
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Recording Measured Values (AREA)
Abstract
616,161. Indicating-apparatus. SMITH & SONS (NOTTINGHAM), Ltd., S., and WELLER, A. G. Nov. 16, 1945, No. 30715. [Classes 106 (ii) and 106 (iv)] In indicating-apparatus motion is supplied to a pointer 1 through a link 6 by means which are adjustable so that while one end of the pointer moves in a rectilinear guide 3 the indicating end 4 moves in a rectilinear path normal to the guide 3. The adjustment may be provided by a turn-buckle connecting-rod 9 between an operating lever 10 and lever 11 connected to the link 6 through its pivot 7, the connections also being adjustable. Limit stops 15 may co-operate with the lever 11. If the motion is derived from a " Bourdon " tube 12, it may be connected to a nipple 13 through a spiral tube 14 of capillary size to protect the gauge from vibrations. Supports 20, 21 for the mechanism are carried by a plate 18 fixed in the casing, which plate 18 has series of holes 19 for facilitating bending and protecting the gauge further from vibration. The invention may be applied to recording apparatus. Specification 597,644 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3071545A GB616161A (en) | 1945-11-16 | 1945-11-16 | Improvements in indicating or recording instruments |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3071545A GB616161A (en) | 1945-11-16 | 1945-11-16 | Improvements in indicating or recording instruments |
Publications (1)
Publication Number | Publication Date |
---|---|
GB616161A true GB616161A (en) | 1949-01-18 |
Family
ID=10312004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3071545A Expired GB616161A (en) | 1945-11-16 | 1945-11-16 | Improvements in indicating or recording instruments |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB616161A (en) |
-
1945
- 1945-11-16 GB GB3071545A patent/GB616161A/en not_active Expired
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