PL438617A1 - Load balancing system of the adjacent axles of the vehicle - Google Patents

Load balancing system of the adjacent axles of the vehicle

Info

Publication number
PL438617A1
PL438617A1 PL438617A PL43861721A PL438617A1 PL 438617 A1 PL438617 A1 PL 438617A1 PL 438617 A PL438617 A PL 438617A PL 43861721 A PL43861721 A PL 43861721A PL 438617 A1 PL438617 A1 PL 438617A1
Authority
PL
Poland
Prior art keywords
hydraulic cylinder
vehicle frame
axle
vehicle
articulated
Prior art date
Application number
PL438617A
Other languages
Polish (pl)
Inventor
Witold Luty
Radosław Piłatowicz
Tomasz WRÓBEL
Original Assignee
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Motoryzacji
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 Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Motoryzacji filed Critical Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Motoryzacji
Priority to PL438617A priority Critical patent/PL438617A1/en
Publication of PL438617A1 publication Critical patent/PL438617A1/en

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Abstract

Układ równoważenia obciążeń sąsiednich osi jezdnych pojazdu, z których każda oś jezdna (1, 1') jest połączona z ramą pojazdu (5) za pośrednictwem dwóch resorów piórowych (3, 3'), przy czym jeden z końców każdego resoru piórowego (3, 3') połączony jest przegubowo z ramą pojazdu (5), a drugi koniec każdego z resorów (3, 3') połączony jest przegubowo z jednym końcem pierwszego siłownika hydraulicznego (9, 9'), którego drugi koniec połączony jest przegubowo z ramą pojazdu (5) charakteryzuje się tym, że pomiędzy punktami mocowania każdego z resorów jest drugi siłownik hydrauliczny (6, 6') zasadniczo prostopadły do osi wzdłużnej ramy pojazdu (5) i ulokowany nad osią jezdną (1, 1'), przy czym jeden koniec drugiego siłownika hydraulicznego (6, 6') połączony jest z ramą pojazdu (5) nieruchomo, a drugi koniec drugiego siłownika hydraulicznego (6, 6') jest skierowany w stronę osi jezdnej (1, 1') i pozostaje swobodny, przy czym luz pomiędzy swobodnym końcem drugiego siłownika hydraulicznego (6, 6'), a osią jezdną (1, 1') jest mniejszy niż maksymalne ugięcie resoru (3, 3') pod obciążeniem, przy czym drugi siłownik hydrauliczny (6, 6') jest połączony linią hydrauliczną (7, 7') z pierwszym siłownikiem hydraulicznym (9', 9) sąsiedniej osi.A system for balancing the loads of adjacent vehicle axles, each axle (1, 1') is connected to the vehicle frame (5) by means of two leaf springs (3, 3'), one of the ends of each leaf spring (3, 3') is articulated with the vehicle frame (5), and the other end of each of the springs (3, 3') is articulated with one end of the first hydraulic cylinder (9, 9'), the other end of which is articulated with the vehicle frame (5) is characterized in that between the mounting points of each spring there is a second hydraulic cylinder (6, 6') substantially perpendicular to the longitudinal axis of the vehicle frame (5) and located above the axle (1, 1'), with one end of the second hydraulic cylinder (6, 6') is fixedly connected to the vehicle frame (5), and the other end of the second hydraulic cylinder (6, 6') is directed towards the axle (1, 1') and remains free, while the play between the free end of the second hydraulic cylinder (6, 6' ) and the wheel axle (1, 1') is smaller than the maximum spring deflection (3, 3') under load, with the second hydraulic cylinder (6, 6') connected by a hydraulic line (7, 7') to the first cylinder (9', 9) of the adjacent axle.

PL438617A 2021-07-29 2021-07-29 Load balancing system of the adjacent axles of the vehicle PL438617A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL438617A PL438617A1 (en) 2021-07-29 2021-07-29 Load balancing system of the adjacent axles of the vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL438617A PL438617A1 (en) 2021-07-29 2021-07-29 Load balancing system of the adjacent axles of the vehicle

Publications (1)

Publication Number Publication Date
PL438617A1 true PL438617A1 (en) 2023-01-30

Family

ID=85174258

Family Applications (1)

Application Number Title Priority Date Filing Date
PL438617A PL438617A1 (en) 2021-07-29 2021-07-29 Load balancing system of the adjacent axles of the vehicle

Country Status (1)

Country Link
PL (1) PL438617A1 (en)

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