GB423265A - Improvements in or relating to statistical apparatus - Google Patents
Improvements in or relating to statistical apparatusInfo
- Publication number
- GB423265A GB423265A GB2948033A GB2948033A GB423265A GB 423265 A GB423265 A GB 423265A GB 2948033 A GB2948033 A GB 2948033A GB 2948033 A GB2948033 A GB 2948033A GB 423265 A GB423265 A GB 423265A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carriage
- spring
- springs
- rollers
- brakes
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
- G06C11/00—Output mechanisms
- G06C11/08—Output mechanisms with punching mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Braking Arrangements (AREA)
Abstract
423,265. Springs. BARON, H., 231, Strand, London.-(Siemens & Halske Akt.- Ges.; Siemensstadt, Berlin) Oct. 24, 1933, No. 29480. [Class 108 (iii)] [See also Groups XIX and VIII] In order to equalize the driving force of the springs 44, Fig. 3, driving the carriage 42 of the punching machine or of the calculating machine, this carriage has an extension 42<a> rubbing between brakes 48 pulled towards each other by spring 50 and carried on levers 47 which are pivoted to a fixed plate 45. This extension is tapered so that the braking action on the carriage decreases as the springs de-energize in pulling the carriage to the right. In two modifications, the brakes are replaced by rollers so that spring 50 acts as an auxiliary energy accumulator. In another construction, Fig. 6, these drive-compensating parts are arranged on the spring cases 43 instead of on the carriage. Two similar cams 51<a>, 51b fixed angularly apart by 180‹ on the casing 43 coact with rollers 54<a>, 54b on levers 53<a>, 53b pivoted at 55 and pulled together at their free ends by spring 56. These rollers may be replaced by brake cheeks. In a modification of the Fig. 6 construction, spiral cams are used.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES104553D DE669959C (en) | 1932-05-13 | 1932-05-13 | Connection of a punching machine with a printing recording machine |
GB2948033A GB423265A (en) | 1933-10-24 | 1933-10-24 | Improvements in or relating to statistical apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2948033A GB423265A (en) | 1933-10-24 | 1933-10-24 | Improvements in or relating to statistical apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB423265A true GB423265A (en) | 1935-01-29 |
Family
ID=10292217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2948033A Expired GB423265A (en) | 1932-05-13 | 1933-10-24 | Improvements in or relating to statistical apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB423265A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2737241A (en) * | 1952-10-17 | 1956-03-06 | Ibm | Automatic zeros punching device under key and program card control |
US3183829A (en) * | 1962-12-11 | 1965-05-18 | Hedman Company | Check writing machine |
-
1933
- 1933-10-24 GB GB2948033A patent/GB423265A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2737241A (en) * | 1952-10-17 | 1956-03-06 | Ibm | Automatic zeros punching device under key and program card control |
US3183829A (en) * | 1962-12-11 | 1965-05-18 | Hedman Company | Check writing machine |
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