PL402103A1 - Rail vehicle trolley - Google Patents

Rail vehicle trolley

Info

Publication number
PL402103A1
PL402103A1 PL402103A PL40210312A PL402103A1 PL 402103 A1 PL402103 A1 PL 402103A1 PL 402103 A PL402103 A PL 402103A PL 40210312 A PL40210312 A PL 40210312A PL 402103 A1 PL402103 A1 PL 402103A1
Authority
PL
Poland
Prior art keywords
stage suspension
heads
rail vehicle
hydraulic dampers
attached
Prior art date
Application number
PL402103A
Other languages
Polish (pl)
Other versions
PL224021B1 (en
Inventor
Ryszard Maria Suwalski
Andrzej Chudzikiewicz
Tadeusz Uhl
Original Assignee
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
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 Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie filed Critical Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Priority to PL402103A priority Critical patent/PL224021B1/en
Publication of PL402103A1 publication Critical patent/PL402103A1/en
Publication of PL224021B1 publication Critical patent/PL224021B1/en

Links

Landscapes

  • Vehicle Body Suspensions (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

Wózek pojazdu szynowego zawiera ramę (1) mającą dwie ostojnice (10), połączone rurowymi poprzecznicami, podparte na zestawach kołowych za pośrednictwem usytuowanego przy osiach usprężynowania pierwszego stopnia i zawiera belkę poprzeczną (12), na której jest oparte nadwozie za pośrednictwem usprężynowania drugiego stopnia. Jedna z poprzecznie wystaje na zewnętrzne strony obu ostojnic (10) i jest zakończona zespolonymi wspornikami (28), do których są zamocowane dolne łby (29) drążków reakcyjnych (17) stabilizatora kołysania, dolne łby pionowych tłumików hydraulicznych (20) usprężynowania drugiego stopnia oraz gniazda (31) poziomych tłumików hydraulicznych obracania (32), zaś przy jednej z wzdłużnych krawędzi części bocznej belki poprzecznej (12) są ukształtowane gniazda (15), w których są zamocowane górne łby (16) drążków reakcyjnych (17) stabilizatora kołysania wraz z górnymi łbami (19) pionowych tłumików hydraulicznych (20) usprężynowania drugiego stopnia.The bogie of a rail vehicle comprises a frame (1) having two side members (10) connected by tubular cross members supported on the wheel sets by means of a first-stage suspension located at the axles, and includes a cross beam (12) on which the body is supported by means of a second-stage suspension. One of them protrudes transversely to the outer sides of both side members (10) and is terminated with integrated brackets (28) to which the lower heads (29) of the reaction rods (17) of the roll stabilizer, the lower heads of the vertical hydraulic dampers (20) of the second stage suspension and the sockets (31) of the horizontal hydraulic dampers of rotation (32) are attached, while at one of the longitudinal edges of the side part of the cross beam (12) there are formed sockets (15) in which the upper heads (16) of the reaction rods (17) of the roll stabilizer together with the upper heads (19) of the vertical hydraulic dampers (20) of the second stage suspension are attached.

PL402103A 2012-12-17 2012-12-17 Rail vehicle trolley PL224021B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL402103A PL224021B1 (en) 2012-12-17 2012-12-17 Rail vehicle trolley

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL402103A PL224021B1 (en) 2012-12-17 2012-12-17 Rail vehicle trolley

Publications (2)

Publication Number Publication Date
PL402103A1 true PL402103A1 (en) 2014-06-23
PL224021B1 PL224021B1 (en) 2016-11-30

Family

ID=50943740

Family Applications (1)

Application Number Title Priority Date Filing Date
PL402103A PL224021B1 (en) 2012-12-17 2012-12-17 Rail vehicle trolley

Country Status (1)

Country Link
PL (1) PL224021B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL234909B1 (en) * 2018-01-17 2020-05-18 Univ Technologiczno Przyrodniczy Im Jana I Jedrzeja Sniadeckich W Bydgoszczy Toothed coupling for transmission of the drive between two movable components of a machine, relative to each other

Also Published As

Publication number Publication date
PL224021B1 (en) 2016-11-30

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