GB1086440A - Improvements in or relating to teleprinters - Google Patents

Improvements in or relating to teleprinters

Info

Publication number
GB1086440A
GB1086440A GB52533/65A GB5253365A GB1086440A GB 1086440 A GB1086440 A GB 1086440A GB 52533/65 A GB52533/65 A GB 52533/65A GB 5253365 A GB5253365 A GB 5253365A GB 1086440 A GB1086440 A GB 1086440A
Authority
GB
United Kingdom
Prior art keywords
lever
articulated
carrier
electromagnet
quadrant
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
Application number
GB52533/65A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of GB1086440A publication Critical patent/GB1086440A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L13/00—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00
    • H04L13/18—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00 of receivers
    • 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)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Electromagnets (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

1,086,440. Selective printing. SIEMENS A.G. Dec. 10, 1965 [Dec. 11, 1964], No. 52533/65. Heading B6F. Teleprinters having a movable type print or character selector quadrant carrier 1 movable along the printing line on a guide rail 2 which is displaceable vertically with the quadrant carrier are provided with a type fount or case shift mechanism for shifting of the carrier vertically into one of three type founts or case positions. Case shift is effected by an electromagnet 9 mounted on a guide rail 3 for concomitant movement with the quadrant carrier 1 and provided with an armature plunger 8 which operates a bell-crank lever 7 fulcrumed on a shaft 5a of one of the rollers 5 forming the carriage 4 for the electromagnet 9 and articulated to a coupling lever 10 which in turn is articulated to a locking selector quadrant 11 to displace the latter angularly which effects vertical displacement of the selector quadrant carrier 1 and its rail through one of the three type fount or ease shifts. Accurate adjustment is maintained by a second lever 13 which forms a parallel linkage with the lever 10. In another embodiment the coupling lever is articulated directly to the armature plunger of the electromagnet 18, Fig. 3 (not shown), and the lever 13 is articulated to the electromagnet core. In a further embodiment the lever 23, Fig. 4 (not shown), is provided with a guide slot 23a and its end terminates in an adjusting cam 23b to serve as a guiding system for the case shift mechanism.
GB52533/65A 1964-12-11 1965-12-10 Improvements in or relating to teleprinters Expired GB1086440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES94576A DE1224770B (en) 1964-12-11 1964-12-11 Dial segment setting device for teleprinters

Publications (1)

Publication Number Publication Date
GB1086440A true GB1086440A (en) 1967-10-11

Family

ID=7518784

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52533/65A Expired GB1086440A (en) 1964-12-11 1965-12-10 Improvements in or relating to teleprinters

Country Status (5)

Country Link
US (1) US3374874A (en)
DE (1) DE1224770B (en)
DK (1) DK116881B (en)
FR (1) FR1454292A (en)
GB (1) GB1086440A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1293193C2 (en) * 1967-02-27 1976-12-23 Siemens AG, 1000 Berlin und 8000 München DEVICE FOR ADJUSTING AN ORGAN TO BE ADJUSTED, IN PARTICULAR A TYPE CARRIER IN TELEPHONE MACHINES OR DATA TELEPHONE MACHINES
US5646237A (en) * 1995-08-15 1997-07-08 Eastman Chemical Company Water-dispersible copolyester-ether compositions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US722291A (en) * 1902-06-02 1903-03-10 Arthur C Ferguson Type-writer.
US847415A (en) * 1905-06-14 1907-03-19 Harvey A Moyer Type-writing machine.
US984744A (en) * 1906-07-25 1911-02-21 Alexander T Brown Type-writing machine.
US1034154A (en) * 1909-02-25 1912-07-30 Union Typewriter Co Type-writing machine.
US966956A (en) * 1909-05-29 1910-08-09 Union Typewriter Co Type-writing machine.
US1904164A (en) * 1930-07-11 1933-04-18 Teletype Corp Signaling system and apparatus therefor

Also Published As

Publication number Publication date
US3374874A (en) 1968-03-26
DK116881B (en) 1970-02-23
DE1224770B (en) 1966-09-15
FR1454292A (en) 1966-07-22

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