PL135992B1 - Solid tyre in particular for works transport equipment - Google Patents

Solid tyre in particular for works transport equipment Download PDF

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Publication number
PL135992B1
PL135992B1 PL24094683A PL24094683A PL135992B1 PL 135992 B1 PL135992 B1 PL 135992B1 PL 24094683 A PL24094683 A PL 24094683A PL 24094683 A PL24094683 A PL 24094683A PL 135992 B1 PL135992 B1 PL 135992B1
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PL
Poland
Prior art keywords
grooves
tire
transport equipment
solid
solid tyre
Prior art date
Application number
PL24094683A
Other languages
Polish (pl)
Other versions
PL240946A1 (en
Inventor
Zdzislaw Przybylek
Kazimierz Jarmuz
Tadeusz Kujawinski
Original Assignee
Poznanskie Zaklady Opon Samoch
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 Poznanskie Zaklady Opon Samoch filed Critical Poznanskie Zaklady Opon Samoch
Priority to PL24094683A priority Critical patent/PL135992B1/en
Publication of PL240946A1 publication Critical patent/PL240946A1/en
Publication of PL135992B1 publication Critical patent/PL135992B1/en

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Description

Przedmiotem wynalazku jest opona pelna, zwlaszcza do srodków transportu wewnatrzzakladowego.Znane sa opony pelne przeznaczone do samochodów ciezarowych i wózków podnosnikowych. Znane opony charakteryzuja sie róznorodnymi przekrojami poprzecznymi, jak równiez rozmaitym urzezbieniem po¬ wierzchni zewnetrznych. Wnetrza znanych opon wypelnione sa elastycznym materialem, a ich czesci stopowe wyposazone sa we wzmocnienia wykonane ze stalowego drutu lub twardej gumy. Znane opony posiadaja stosun¬ kowo wysoka sztywnosc, co niekorzystnie wplywa na trwalosc elementów zawieszenia pojazdów, na których sa one uzytkowane.Celem wynalazku bylo opracowanie takiej konstrukqi opony pelnej, która charakteryzowalaby sie obni¬ zona sztywnoscia i zapewnialaby w ten sposób wieksza zywotnosc elementów pojazdu, a takze podwyzszony komfort jazdy. Stwierdzono, ze cel ten spelnia konstrukcja opony pelnej wedlug wynalazku.Opona wedlug wynalazku posiada wklesle powierzchnie boczne wyposazone w promieniowe wybrania w postaci rowków. Stwierdzono, ze korzystne jest dla wlasnosci eksploatacyjnych opony, gdy kat pochylenia scianek bocznych rowka wynosi od 0 do 30°, a jego glebokosc wynosi od 0,1 do 0,3 szerokosci przekroju poprzecznego opony.Przedmiot wynalazku jest uwidoczniony w przykladzie wykonania na rysunku, którego fig. 1 przedstawia schematycznie przekrój poprzeczny opony, fig. 2 - widok opony z boku, a fig. 3 — przekrój A-A rowka z fig. 2.Opona stanowiaca przyklad wykonania wynalazku posiada wklesle powierzchnie boczne 1,1' zaopatrzone w promieniowe wybrania w postaci rowków 2, 2'. Ksztalt przedstawionych na fig. 3 rowków 2, 2' okresla kat pochylenia ich boków a oraz stosunek ich glebokosci h do szerokosci przekroju poprzecznego opony B.Zastrzezenia patentowe 1. Opona pelna, zwlaszcza do srodków transportu Wewnatrzzakladowego, wyposazona w urzezbiona po¬ wierzchnie zewnetrzna i wypelniona elastycznym materialem, znamienna tym, ze posiada wklesle po¬ wierzchnie boczne (1,1') zaopatrzone w promieniowe wybrania w postaci rowków (2, 2').2 135 992 2. Opona pelna wedlug zastrz. 1, z n a m i e n n a t y m, ze kat pochylenia scian bocznych ot rowków (2, 2') wynosi od Odo 30°. 3. Opona pelna wedlug zastrz. 1 albo 2, znamienna tym, ze gebokosc (h) rowków (2, 2') wynosi od 0,1 do 0,3 szerokosci (B) przekroju poprzecznego opony.Pracowni*Poligraficzna UP PRL. Naklad 100 egz.Cena 100 zl PLThe subject of the invention is a solid tire, especially for in-house means of transport. Solid tires are known for use in trucks and lift trucks. The known tires are characterized by a variety of cross-sections as well as various designs of the outer surfaces. The interiors of known tires are filled with elastic material, and their feet parts are equipped with reinforcements made of steel wire or hard rubber. Known tires have a relatively high stiffness, which adversely affects the durability of the suspension components of the vehicles on which they are used. The object of the invention was to develop a solid tire structure that would have a reduced stiffness and thus provide a longer service life for the vehicle components. as well as increased driving comfort. It has been found that this object is achieved by the solid tire structure according to the invention. The tire according to the invention has concave sidewalls provided with radial recesses in the form of grooves. It has been found that it is favorable for the operational properties of the tire when the angle of inclination of the groove side walls is from 0 to 30 ° and its depth is from 0.1 to 0.3 of the width of the tire cross-section. The subject of the invention is shown in the example embodiment in the drawing, 1 shows a schematic cross-section of the tire, FIG. 2 shows a side view of the tire, and FIG. 3 shows a cross-section AA of the groove in FIG. 2. The tire embodying the invention has concave side surfaces 1.1 'provided with radial recesses in 2, 2 'grooves. The shape of the grooves 2, 2 'presented in Fig. 3 determines the angle of inclination of their sides a and the ratio of their depth h to the width of the cross-section of the tire B. Patent claims 1. Solid tire, especially for internal means of transport, equipped with an outer and scalloped outer surface filled with an elastic material, characterized in that it has concave side surfaces (1.1 ') provided with radial recesses in the form of grooves (2, 2'). 1, with n a m and e n n a t y m, that the angle of inclination of the side walls of the grooves (2, 2 ') is from Odo 30 °. 3. Solid tire according to claim 1 or 2, characterized in that the depth (h) of the grooves (2, 2 ') is from 0.1 to 0.3 of the width (B) of the tire's cross-section. Mintage 100 copies Price PLN 100 PL

Claims (3)

Zastrzezenia patentowe 1. Opona pelna, zwlaszcza do srodków transportu Wewnatrzzakladowego, wyposazona w urzezbiona po¬ wierzchnie zewnetrzna i wypelniona elastycznym materialem, znamienna tym, ze posiada wklesle po¬ wierzchnie boczne (1,1') zaopatrzone w promieniowe wybrania w postaci rowków (2, 2').2 135 992Claims 1. A solid tire, especially for in-house means of transport, provided with an outer surface decorated with an elastic material, characterized by the fact that it has concave side surfaces (1,1 ') provided with radial recesses in the form of grooves (2 , 2 '). 2 135 992 2. Opona pelna wedlug zastrz. 1, z n a m i e n n a t y m, ze kat pochylenia scian bocznych ot rowków (2, 2') wynosi od Odo 30°.2. Solid tire according to claim 1, with n a m and e n n a t y m, that the angle of inclination of the side walls of the grooves (2, 2 ') is from Odo 30 °. 3. Opona pelna wedlug zastrz. 1 albo 2, znamienna tym, ze gebokosc (h) rowków (2, 2') wynosi od 0,1 do 0,3 szerokosci (B) przekroju poprzecznego opony. Pracowni*Poligraficzna UP PRL. Naklad 100 egz. Cena 100 zl PL3. Solid tire according to claim The tire according to claim 1 or 2, characterized in that the depth (h) of the grooves (2, 2 ') is between 0.1 and 0.3 of the width (B) of the tire cross-section. Pracownia * Poligraficzna UP PRL. Mintage 100 copies. Price PLN 100 PL
PL24094683A 1983-03-08 1983-03-08 Solid tyre in particular for works transport equipment PL135992B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL24094683A PL135992B1 (en) 1983-03-08 1983-03-08 Solid tyre in particular for works transport equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL24094683A PL135992B1 (en) 1983-03-08 1983-03-08 Solid tyre in particular for works transport equipment

Publications (2)

Publication Number Publication Date
PL240946A1 PL240946A1 (en) 1984-09-10
PL135992B1 true PL135992B1 (en) 1986-01-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
PL24094683A PL135992B1 (en) 1983-03-08 1983-03-08 Solid tyre in particular for works transport equipment

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PL (1) PL135992B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL230947B1 (en) 2016-03-25 2019-01-31 Zbigniew Janoszek Wheel tyre, preferably for automobiles/aircrafts and other wheeled vehicles

Also Published As

Publication number Publication date
PL240946A1 (en) 1984-09-10

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