PL59304B1 - - Google Patents

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Publication number
PL59304B1
PL59304B1 PL109740A PL10974065A PL59304B1 PL 59304 B1 PL59304 B1 PL 59304B1 PL 109740 A PL109740 A PL 109740A PL 10974065 A PL10974065 A PL 10974065A PL 59304 B1 PL59304 B1 PL 59304B1
Authority
PL
Poland
Prior art keywords
tape
braking
electromagnet
armature
eng
Prior art date
Application number
PL109740A
Other languages
Polish (pl)
Inventor
Inz Andrzej Potynski Mgr
Inz Ryszardrawski Mgr
Dr Inz Wladyslaw Trylinski Prof
Tadeusz Burzynski Inz
Original Assignee
Politechnika Warszawska
Filing date
Publication date
Application filed by Politechnika Warszawska filed Critical Politechnika Warszawska
Priority to SE08671/66A priority Critical patent/SE326588B/xx
Priority to FR66783A priority patent/FR1484467A/en
Priority to GB28264/66A priority patent/GB1146856A/en
Priority to CH918366A priority patent/CH468677A/en
Priority to DEP39793A priority patent/DE1298329B/en
Priority to DK332066AA priority patent/DK116323B/en
Priority to US560529A priority patent/US3524574A/en
Priority to DK623067AA priority patent/DK118141B/en
Priority to DK274869AA priority patent/DK117867B/en
Publication of PL59304B1 publication Critical patent/PL59304B1/pl

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Description

Pierwszenstwo: Opublikowano: 28. II. 1970 59304 KI. 42 m6, 13/18 MKP G 06 k Wspóltwórcy wynalazku: mgr inz. Andrzej Potynski, mgr inz. Ryszard Rawski, prof. dr inz. Wladyslaw Trylinski, inz. Tadeusz Burzynski Wlasciciel patentu: Politechnika Warszawska (Katedra Konstrukcji Przyrzadów Precyzyjnych, Warszawa (Polska) Uklad hamowania klejonej tasmy-nosnika informacji Przedmiotem wynalazku jest uklad hamowania klejonej tasmy-nosnika informacji, zwlaszcza pa¬ pierowej tasmy dziurkowanej w szybkim czytniku.W znanych dotychczas ukladach hamowania tas¬ my z bezposrednim hamowaniem tasmy za pomoca elektromagnesu stosowano jeden hamulec. Jesli w szczelinie pomiedzy elektromagnesem i jego zwora w chwili hamowania znajdzie sie zlacze tasmy klejonej na zakladke lub nakladke, szczeli¬ na pomiedzy biegunami elektromagnesu i zwora hamujaca wzrasta, co powoduje znaczny spadek sily przyciagania zwory prizez elektromagnes i z ko¬ lei wywoluje znaczny wzrost drogi i czasu hamo¬ wania.Celem wynalazku jest opracowanie ukladu ha¬ mowania umozliwiajacego stosowanie w czytniku równiez tasmy klejonej przy zachowaniu takiego samego czasu i drogi hamowania jak przy tasmie nieklejonej.Cel ten osiagnieto przez zastosowanie w ukladzie hamowania wedlug wynalazku dwóch znanych hamulców sprzezonych ze soba i rozmieszczonych wzgledem siebie wzdluz drogi tasmy w odleglosci wiekszej niz zwykle stosowana dlugosc zlacza tas- 15 20 my klejonej. Wynalazek zostanie ponizej opisany na podstawie przykladu jego wykonania pokaza¬ nego na zalaczonym rysunku.Uklad hamowania sklada sie z elektromagnesu 1 i jego zwory 2 dociskajacej tasme 5, stanowia¬ cych pierwszy hamulec oraz z elektromagnesu 3 i jego zwory 4, stanowiacych drugi hamulec.W przypadku tasmy klejonej, jesli dlugosc zlacza jest mniejsza niz odleglosc 1 miedzy hamulcami jeden z hamulców zawsze dociska nieklejony od¬ cinek tasmy. PL PLPriority: Published: 28. II. 1970 59304 KI. 42 m6, 13/18 MKP G 06 k Co-authors of the invention: Andrzej Potynski, M.Sc. Eng., Ryszard Rawski, M.Sc. Eng., prof. Dr. Eng. Wladyslaw Trylinski, Eng. Tadeusz Burzynski Patent owner: Warsaw University of Technology (Department of Precision Instrument Design, Warsaw (Poland) Braking system for glued tape - information carrier The subject of the invention is a braking system for glued tape - information carrier, especially punched paper tape in a high-speed reader. In previously known tape braking systems with direct braking of the tape by means of an electromagnet, one brake was used. If in the gap between the electromagnet and its armature at the moment of braking there is an overlapping or overlaying joint of the glued tape, the gap between the poles of the electromagnet and the braking armature increases, which causes a significant decrease in the force of attraction of the electromagnet armature and in turn causes a significant increase in the braking distance and time. The aim of the invention is to develop a braking system that allows the use of adhesive tape in the reader while maintaining the same braking time and distance as in the case of non-adhesive tape. This aim is achieved by using in the braking system according to the invention two known brakes coupled together and arranged relative to each other along the tape path at a distance greater than the usual length of the adhesive tape joint. The invention will be described below based on an example of its implementation shown in the attached drawing. The braking system consists of an electromagnet 1 and its armature 2 pressing the tape 5, constituting the first brake, and an electromagnet 3 and its armature 4, constituting the second brake. In the case of adhesive tape, if the length of the joint is shorter than the distance 1 between the brakes, one of the brakes always presses against the unglued section of the tape. PL PL

PL109740A 1965-06-26 1965-06-26 PL59304B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE08671/66A SE326588B (en) 1965-06-26 1966-06-23
FR66783A FR1484467A (en) 1965-06-26 1966-06-24 Perforated tape drive
GB28264/66A GB1146856A (en) 1965-06-26 1966-06-24 Perforated tape reader with adjustable-width tape guide
CH918366A CH468677A (en) 1965-06-26 1966-06-24 Paper tape reader
DEP39793A DE1298329B (en) 1965-06-26 1966-06-24 Paper tape reading device with a paper tape guide
DK332066AA DK116323B (en) 1965-06-26 1966-06-27 Mechanism in a hole strip reader for changing the width of the strip guide.
US560529A US3524574A (en) 1965-06-26 1966-06-27 Perforated tape reader
DK623067AA DK118141B (en) 1965-06-26 1967-12-13 Propulsion device for strip data carrier.
DK274869AA DK117867B (en) 1965-06-26 1969-05-21 Brake device for strip data carrier with adhesives.

Publications (1)

Publication Number Publication Date
PL59304B1 true PL59304B1 (en) 1969-12-29

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