GB389723A - Improvements in mechanical translators for printing telegraphs or the like - Google Patents
Improvements in mechanical translators for printing telegraphs or the likeInfo
- Publication number
- GB389723A GB389723A GB2244032A GB2244032A GB389723A GB 389723 A GB389723 A GB 389723A GB 2244032 A GB2244032 A GB 2244032A GB 2244032 A GB2244032 A GB 2244032A GB 389723 A GB389723 A GB 389723A
- Authority
- GB
- United Kingdom
- Prior art keywords
- armatures
- energization
- electromagnet
- signal
- aug
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L17/00—Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code
- H04L17/16—Apparatus or circuits at the receiving end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L17/00—Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code
- H04L17/16—Apparatus or circuits at the receiving end
- H04L17/18—Code selection mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Impact Printers (AREA)
Abstract
389,723. Type-printing telegraphy. SIEMENS & HALSKE AKT.-GES., Siemensstadt, Berlin. Aug. 10, 1932, No. 22440. Convention date, Aug. 27, 1931. Addition to 309,129, [Class 40 (iii), Telegraphs, Electric]. [Class 40 (iii).] The parent Specification described a receiving arrangement in which a single-line magnet controlled in sequence separate armatures equal in number to that of the selecting impulses of a signal combination. According to the present invention, an armature plate of soft iron is provided between the armatures and the polepiece of the electromagnet. The armature plate 3 of soft iron is attached to a pivoted lever 12 biased by a spring 5 to move the steel armatures 2 away from the electromagnet 1 in the de-energized condition. In operation the armatures 2 are moved upwardly by a rod 9 at the end of a signal and retained by energization of the magnet 1, the selector members 6 moving to the right under the action of springs 8. At the beginning of a signal the armatures 2 drop and a cam shaft is set into rotation. Angularly spaced cams 7 sequentially move the bars 6 to the left, and in accordance with the energization or de-energization of the electromagnet 1 when the arm of the bar 6 drops from the high portion of its associated cam, the selector bar 6 moves to its normal position under the action of its spring 8 or is latched by a projection underneath the armature 2.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES85014D DE506161C (en) | 1928-04-05 | 1928-04-05 | Mechanical translator device for pressure telegraphs u. Like. With an electromagnet excited by the pulses of combinations of characters |
| DES100657D DE562023C (en) | 1928-04-05 | 1931-08-27 | Mechanical translator for printing telegraphs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB389723A true GB389723A (en) | 1933-03-23 |
Family
ID=25997232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2244032A Expired GB389723A (en) | 1928-04-05 | 1932-08-10 | Improvements in mechanical translators for printing telegraphs or the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB389723A (en) |
-
1932
- 1932-08-10 GB GB2244032A patent/GB389723A/en not_active Expired
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