PL128200U1 - Towing vehicle hydraulic cylinder - Google Patents
Towing vehicle hydraulic cylinderInfo
- Publication number
- PL128200U1 PL128200U1 PL128200U PL12820019U PL128200U1 PL 128200 U1 PL128200 U1 PL 128200U1 PL 128200 U PL128200 U PL 128200U PL 12820019 U PL12820019 U PL 12820019U PL 128200 U1 PL128200 U1 PL 128200U1
- Authority
- PL
- Poland
- Prior art keywords
- piston
- cylinder
- hydraulic cylinder
- foot
- towing vehicle
- Prior art date
Links
- 239000000314 lubricant Substances 0.000 abstract 1
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
Przedmiotem wzoru użytkowego jest siłownik hydrauliczny pojazdu holowniczego, będący osprzętem samochodowych holowników miejskich. Siłownik hydrauliczny pojazdu holowniczego, wyposażony w tłoczysko (6) o kształcie walca z tłokiem, które są umieszczone w uszczelnionym cylindrze (1) wypełnionym substancją smarną i zamkniętym wieczkiem z uszczelnionym otworem dla tłoczyska (6). Cylinder (1) zaopatrzony jest w stopę (3) wyposażoną w mocujące otwory (4). Do cylindra (1) do przestrzeni nadtłokowej powyżej tłoka (7) podłączona jest dopływowa rurka (2) przechodząca wzdłuż pobocznicy cylindra (1) i przelotowo przez stopę (3) zakończona wylotowym króćcem. Przelotowo przez stopę (3) do przestrzeni podtłokowej cylindra (1) poniżej tłoka podłączona jest dopływowa rurka (5) także zakończona wylotowym króćcem. Wylotowe króćce dopływowych rurek (2, 5) są względem siebie równoległe, oraz są gwintowane. Stosunek średnicy tłoczyska (6) do średnicy tłoka wynosi od 0,5 do 0,7.The subject of the utility model is the hydraulic cylinder of the towing vehicle, which is an accessory of automotive city tugs. The hydraulic cylinder of the tow vehicle, equipped with a cylindrical piston rod (6) with a piston, which is placed in a sealed cylinder (1) filled with a lubricant and a closed cover with a sealed bore for the piston rod (6). The cylinder (1) is fitted with a foot (3) with fixing holes (4). An inflow tube (2) is connected to the cylinder (1) to the piston space above the piston (7), passing along the side of the cylinder (1) and passing through the foot (3) ended with an outlet stub pipe. An inflow tube (5), also ended with an outlet stub pipe, is connected through the foot (3) to the piston space of the cylinder (1) below the piston. Outlet connectors of the inflow tubes (2, 5) are parallel to each other and are threaded. The ratio of the diameter of the piston rod (6) to the diameter of the piston is 0.5 to 0.7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL128200U PL128200U1 (en) | 2019-04-15 | 2019-04-15 | Towing vehicle hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL128200U PL128200U1 (en) | 2019-04-15 | 2019-04-15 | Towing vehicle hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL128200U1 true PL128200U1 (en) | 2020-10-19 |
Family
ID=72826634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL128200U PL128200U1 (en) | 2019-04-15 | 2019-04-15 | Towing vehicle hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL128200U1 (en) |
-
2019
- 2019-04-15 PL PL128200U patent/PL128200U1/en unknown
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