PL5129B1 - Balance controlled by mercury contacts. - Google Patents

Balance controlled by mercury contacts. Download PDF

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Publication number
PL5129B1
PL5129B1 PL5129A PL512924A PL5129B1 PL 5129 B1 PL5129 B1 PL 5129B1 PL 5129 A PL5129 A PL 5129A PL 512924 A PL512924 A PL 512924A PL 5129 B1 PL5129 B1 PL 5129B1
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PL
Poland
Prior art keywords
contacts
mercury
lever
balance
mercury contacts
Prior art date
Application number
PL5129A
Other languages
Polish (pl)
Filing date
Publication date
Application filed filed Critical
Publication of PL5129B1 publication Critical patent/PL5129B1/en

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Description

Wynalazek dotyczy urzadlzettiia. do za¬ mykania elektryiclznegio oibwodto wag zapo¬ moca znanych styków rteciowych. W samo¬ czynnych waigach ;z metchlajnicznem dopiro- wadlzaniem wazonego toiwariu chodzi o to, zeby przerwac dojprowadfaainie towaru w chwili równowazenia sie wialgi. lufo nawet wiczesniej. Wagi talkiie dta gruboziarnistego towaru sa zaiopatirzione w specljalne urzadizie^ nie doprowadzajace iotwiair, skladajace isiie zasaldbiczo z tasmy teainsfportowej. Nalezy wBec w odpowiedniej chwili wisitrzymae mch tej tasmy, tak, ze dblplyw towaru tustaije i wialga moze sie iswobddinie uistalwilc. Znane sa juz iuh-zadzenia, w których wstrzymanie tan simy transportowej uiskulteczmia isie z&polmo- ca srodków mechanicizfnych lufo elektrycz¬ nych styków, W ohu wypadkach urzaidlze- nia te byly polaczone bezposrednio z belka wajgi Uklad talki ma jedlnak te walde, ze u- rzadzeniie stykowe jest ziailetzlnie od wychy¬ len belki wagi 1 w (pewnych wypadkach ptfzesizkadza ruchom dzwigni waigi. Wskutek tego truidine jest), zwla&zpzia iptzy maisowem ladowaniu towarów, takie nastawienie isty- ków, zeby ladowanie wozów bylo dokladne i rówtnomieirne.W mysl wynalazku, styki elektryczne,, bedace w zasadizie stykami rteciowymi, nie sa polaczone bezposrednio z dzwignia waJ- gi, lecz sa umieszczone nal oddzielnej; dzwi¬ gni, na która michy dzwligrii wagowej! przó- mioaza sie zja posrednktWem ^tasowtnych cze¬ sci posrednich. Teczesci posrednie, np. wie-szadlai kibim;podobne urzadzenia, sa nasta- wiialne, tak, ze moment zwarcia istyków moz- iua dokladnie oznaczyc. Uklad taki ma jej- szidze te zalete, zie urzaldzemiie stykowe moz¬ na w kazdym wypadku tak wykonac, aby igly lub kolki stykowe wchodzily do naczyn rteciowych zgóry, co byloby niemozliwe, gdyby styki byly umieszczone betzposredlniio na dlugich koncach dzwigali1 wagowej.Aby1 opór styków w rteci nie ulegal zmiai- nne, maja one ksztalt lukowy. Aby prze¬ ciwdzialac peeldtowii -styków, zanurzajacych sie w rteci, wgóre mozna zastosowac od- dlztólne nuirki, posiadlajace taka sarnia wiel- koisc, jak czesci stykoiwtei i wyfnMrzaijaee sie z rteci w miaJre, jak styki: w niej sie zagle¬ biaja, Nai ryslujnlkacih przedstawiono kilka1 pfrizy- kladów wykomiamlia wynalazku.Fig. 1 przedstawiaj przedni koniec dzwi¬ gni wagowej z urzadzarileim stykowemi, fig, 2—zaistosiciwataie styków wyrównawczych, fig. 3—urzadzenie pmzyrzadluJ .stykowego Wptrost na' dzwigni wiaigpl W pierwszem wykonaniu dzwignia wia!- gowa 1 jeist polacizoinai iz dwuramienna dzwi¬ gnia 2 zapomoca dhazka 3, który jest na¬ stawialny, aby mozna izmienjiiac polozenie dzwigni stykowej 2 wzgledem dzwigni wagowej/. W tym celu drazek jest od- pioiwiednio podzielony i jego (dlugosc moz¬ na stosownie zanieJniac zapomoca gtwintofwai- niej pochwy 4. Górhe, ostrze 5 jest zaopa¬ trzone w minDOisriodowe wieszadlo. Dzwignia .2 spoczywa na plycie 6 z materjialu izoluja¬ cego, osadzonej w podstawie wagi.Urzadzenie stykowe isklada sie w zatea- ,dlzie:z jednej lub killku igiel 7, uoiocotafla- nych zapomoca izolacyjnego materialu na koncach dzwigni Igly, które mogia byc tak¬ ze wygiete w ksztalcie U, zanurzalja sie w , jedmem, wzglednie w dtwóch obok siebie po¬ lozonych naczyniach. 8, n&pellnionych, nip. rtecia. Najczynia.,te .sa polaczenie z przewoidl- nikiem pradu za/pomoca zacisków 9. Wyso^ kosc zwierciadla rtecS w nacizy!niu.S. jest tak obrana, zeby, np. w chwili zrównowazenia sie wagi, to znaczy wtedy, gdy jezyczki 10 znajduja sie w tej samej wysokosci, igly, wlaglednie ptfytaj 7 dotykala zwierciadla rte¬ ci, tak, ze w tym wlaismie momencie zamyka isie kolo pradu, który beztposredtóoi lub za¬ pomoca prfzekazniika dziala ma urzadzanie, majace polaczenie z dlzwii|gniia wagowa, Czie- sci stykowe 7 sa zakrzywione weidfllug luku, odpowiadajacego odleglosci srodka obrotu dzwigni, aby opory w czasie zainjurzania by¬ ly jak najmkiiejstee. W chwili zanurzenia .sie styków 7 w naczyniu z rtecia 8 izamyka sie kolo -slabego pradu 20, który uruchamia przekaznik 21, zamykajacy obwód! pra¬ du mocnego 22. W obwodzie tym znaj¬ duje sie, np. magnes, który uruchomia pnzesuwaiclz pa!sa, najpedbajaicego .tasme trainlsiportolwa, wskutek czego ipas przecho¬ dzi na luzne kdlo, ai tasma zatrzymuje .sie albo tez majgnos urtilchomia inne lurzadzelnia, np.'hamulec, albo tez wylacza silnik nape¬ dowy. W kazdym razie ruch tasmy ustaje w oznaczonym zgóry momielnjcie, w którym waga oisiaga równowage lub ewentualnie wczesniej. Nateyinie z rtecila 11 mozna tez 'Umiiiesciic wprost na czolowej1 powierzchni dzwLglni wiagowej, a styki 12 umiescic nlem- chomo powyzej. W tym wypadku dzwignia wagowa, podnoszac sie, zaimyka kolo.pradlu bezposrednio. Lecz urzadzeniie stykowe mozna teiz umiesbic na tyliiym, króltkim kon¬ cu dzwigni wagolweji, który opulszcza isie w czasie zrównowazenia sie wagi. Wtedy styki sa umocowane na dzwigni, a naczynie iz rte¬ cia \ziniajidluje sie ponizej.W chwili zanurzania1 sie styków w|.rteci powstaje ped wgóre, który jest tak maly, ze mozna,go pomiinac, lecz mozna ,go .tez zrównowazyc, aby uJniknac jego dzialania na dzwignie wagowa.Wyrówinanie to mozna,; oslalgnac w -spo¬ sób,uwidoczniony na fig. 2./Z drazkiem.*? jest NpolaczoinaJ opirócz dzwigni stykowej ,2 jeszcze druga ,dzwignia jdtwuraaiieni&a tl3, któreij koniec jest rówiniez .zaopatrzony vw — 2 —plyty lub sworiznie 14, zaniurizajace sie w naczyniu z rtecia. To niafczyriie nie sluzy jednak do zaimykamia, pradu, lecz tylko do wyrównania pedu w góre, mianowicie, gdy styk 7 zanurza sile w naczyniu z rtecia, to sworznie 14 odpowiednio sie wynurzaja z rteci. Aby ped wgóre byl jak najmniejszy, mozna wykoniac styki w postaci igiel PLThe invention relates to an apparatus. for the closing of the electrically electrically operated scales, using known mercury contacts. In the self-active whip, the metchemical annealing of the weighted waiter is about interrupting the delivery of the goods when the winch is balanced. lufo even earlier. The scales for the length of coarse-grained goods are equipped with a special device that does not supply the openings, and consists of a sports tape. It is necessary to hang this tape at the right time, so that the flow of goods tustains and flows and does not come to an end. There are already known operations in which the suspension of the transport and the damage is caused by mechanical means or electrical contacts. In cases, these devices were connected directly to the beam of the tailstock, however, the talc system has these advantages that the contact is strictly related to the deflection of the balance beam 1 in (in some cases it is hindered by the movements of the levers of the crane. As a result, truidine is), especially when it comes to the loading of goods, such an attitude of characters that the loading of the wagons is accurate and even, consistent with the invention. electric, which are basically mercury contacts, are not connected directly to the lever, but are placed on a separate one; the ring on which the weight bells were heard! she thought about the intermediate parts. Intermediate items, for example, a fan and a kibim, similar devices are adjustable, so that the moment of short circuit of the sparks can be precisely marked. Such a system has this advantage, the contact device can in any case be made in such a way that the needles or the contact pins enter the mercury vessels at the top, which would be impossible if the contacts were placed directly on the long ends of the weight bar. in mercury it did not change, they have an arched shape. In order to counteract the peeldtowii of the contacts immersing in mercury, in which it is possible to use long-distance nuirs, having such a large-scale deer, such as contact parts, and the frosting of the mercury in a fine, like contacts: in it, the sails are wound on Ryslujnlkacih there are several pfrizyclades outlining the invention. 1 shows the front end of a weighing lever with a contact device, Fig. 2 - the presence of equalizing contacts, Fig. 3 - a contact device Wptrost on the winch lever. In the first embodiment, the lever of the beam - the head 1 is a polyarticular and two-armed stem by means of a dhazka 3 which is adjustable so that the position of the contact lever 2 with respect to the weighing lever can be changed. For this purpose, the rod is incorrectly divided and its length (the length can be appropriately neglected by means of the vaginal thickness 4. Göhe, the blade 5 is fitted with a mini-diode suspension. The lever. 2 rests on the plate 6 of insulating material, The contact device is made up of a thread, length: one or a few needles 7, uo-crafted by means of an insulating material at the ends of the needle lever, which may also be U-bent, immersed in, relatively in two vessels placed next to each other.8, n & pelleted, nip mercury. Female., also connected to the current conductor by means of clamps 9. The height of the mercury mirror in the pressure peeled so that, for example, when the weight equilibrates, that is, when the pins 10 are at the same height, the needles just 7 touch the mercury mirror, so that at that moment it closes the circle of the current which beztposredtóoi or with the aid of prfze The cascade works with a device having a connection to a weight rotor, the contact parts 7 are curved weidfllug the arc, corresponding to the distance of the center of rotation of the lever, so that the resistance during actuation is as small as possible. At the moment of immersion of the contacts 7 in the mercury 8 vessel and the low current 20 closes, which activates the relay 21, closing the circuit! high current 22. In this circuit there is, for example, a magnet which activates the belt, the most effective belt trainsiportolwa, as a result of which the belt passes to a loose cord and the belt stops the belt or the urtilchomy of other a freezer, e.g. a brake, or also switches off the drive motor. In any case, the movement of the belt stops at the point marked in advance, where the balance is on balance, or possibly earlier. Nateyinie with mercury 11 can also be 'Place directly on the front surface of the chord bell, and the contacts 12 can be placed nlem- chomo above. In this case, the lever of the weight, rising, will close the wheel of the beam directly. But the contact device can also be placed on the rear, short end of the volley lever, which puffs and becomes as the weight balances. Then the contacts are attached to the lever, and the vessel and the mercury line below. When the contacts are immersed in to avoid its effects on the weight levers. You can align this ;; can be seen in the way shown in Fig. 2./ with a pad. *? There is a joint, apart from the contact lever, 2 another, a lever jdtwuraaiieni & a tl3, the end of which is also provided with vw - 2 - plates or bolts 14, getting into the mercury vessel. However, this nanofring is not used for pronouncing the current, but only to equalize the upward momentum, namely, when the contact 7 immerses the force in the mercury vessel, the pins 14 accordingly emerge from the mercury. To keep the upward rush as small as possible, you can make contacts in the form of PL needles

Claims (3)

Zastrzezenia patentowe. 1. Waga sterowana izapomoca styków rteciowych, iznamiiemna tempie nurkowe sty¬ ki znajduja sie wprost na dzwigni wagowej lub na dzwigni jedno albo dwuramierinej, którajest.polaczona z dzwignia wagowa bez¬ posrednio zapomoca nastawialnego drazka.Patent claims. 1. The balance is controlled by mercury contacts and at an earthquake speed, the diving contacts are located directly on the weighing lever or on the one or two lever levers which are connected to the weighing lever directly by the adjustable stick. 2. Wajga wedteg zastrz. 1, znamieinina tern, ze z nutrkowemi stykami rtieciowemi (7) sa jeszcze polaczone styki nurkowe (14) w ten sposób, ze, stosownie do zaglebiania sie .-czesci sttykowych /7^, nurki (14) wynunzaija sie ze swego naczynia z rtecia. August Bohmer. Gór no slaska Fabryka Wag, A u g u s t B ó h m e r i S - k a. Zastepca: M. Kryzami, rzecznik patentowy.Do opisu patentowego Nr 5129. X 20 ZO K H -2/ -c- zz JsLjZLJ 12- Fig.2. Wajga according to the claim. 1, characterized by the fact that the dive contacts (14) are also connected to the nutritional mercury contacts (7) in such a way that, according to the penetration of the stump parts / 7 ^, the divers (14) emerge from their mercury vessel . August Bohmer. Górno Slaska Fabryka Wag, A u g u s t B ó h m e r i S - k a. Deputy: M. Kryzami, patent attorney. To the patent description No. 5129. X 20 ZO K H -2 / -c- zz JsLjZLJ 12- Fig. 3. Iffcl 12 Ho Fm L-^-J Druk L. Boguslawskiego, Warszawa. PL3. Iffcl 12 Ho Fm L - ^ - J Druk L. Boguslawskiego, Warsaw. PL
PL5129A 1924-02-12 Balance controlled by mercury contacts. PL5129B1 (en)

Publications (1)

Publication Number Publication Date
PL5129B1 true PL5129B1 (en) 1926-07-31

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