GB353789A - Improvements in and relating to recording devices - Google Patents
Improvements in and relating to recording devicesInfo
- Publication number
- GB353789A GB353789A GB30630/30A GB3063030A GB353789A GB 353789 A GB353789 A GB 353789A GB 30630/30 A GB30630/30 A GB 30630/30A GB 3063030 A GB3063030 A GB 3063030A GB 353789 A GB353789 A GB 353789A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pointer
- tube
- receptacle
- oct
- measuring
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C5/00—Gas-turbine plants characterised by the working fluid being generated by intermittent combustion
- F02C5/06—Gas-turbine plants characterised by the working fluid being generated by intermittent combustion the working fluid being generated in an internal-combustion gas generated of the positive-displacement type having essentially no mechanical power output
- F02C5/08—Gas-turbine plants characterised by the working fluid being generated by intermittent combustion the working fluid being generated in an internal-combustion gas generated of the positive-displacement type having essentially no mechanical power output the gas generator being of the free-piston type
-
- 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
- G01D15/16—Recording elements transferring recording material, e.g. ink, to the recording surface
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
353,789. Pens for recording-instruments. INTERNATIONAL GENERAL ELECTRIC CO., Inc., 120, Broadway, New York, U.S.A.- (Assignees of Allgemeine Elektricitõts-Ges. ; 2, Friedrich Karl-Ufer, Berlin.) Oct. 13, 1930, No. 30630. Convention date, Oct. 14, 1929. [Class 146 (iii).] A pen for the recording device of a measuring instrument comprises a tubular member connected to the measuring pointer and provided with an opening so dimensioned and arranged that a marking fluid is capable of issuing therethrough to mark the record surface in all positions of the pointer within a normal or predetermined range. In the form shown, Figs. 1 and 2, the measuring system r has a pointer o carrying a plate p on which are mounted trunnions m for a block k of light metal through which passes a tube f dipping into a receptacle i containing a colouring liquid. The upper part f<1> of the tube forms a prolongation of the pointer o and is flattened to an oval or rectangular cross section with a slot y along its length. This marking arm is counterbalanced by a poise h. The receptacle i may be mounted on the plate p or a stationary trough may be provided to receive the end f<11> of the tube. The record strip a is fed by clockwork or other means over an edge b or roller arranged parallel to the indicating scale.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE353789X | 1929-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB353789A true GB353789A (en) | 1931-07-30 |
Family
ID=6284390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30630/30A Expired GB353789A (en) | 1929-10-14 | 1930-10-13 | Improvements in and relating to recording devices |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR353789A (en) |
| GB (1) | GB353789A (en) |
-
1905
- 1905-04-28 FR FR353789D patent/FR353789A/en not_active Expired
-
1930
- 1930-10-13 GB GB30630/30A patent/GB353789A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR353789A (en) | 1905-09-20 |
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