PL405653A1 - System of wheel sets linkage of the course-keeping carriage - Google Patents

System of wheel sets linkage of the course-keeping carriage

Info

Publication number
PL405653A1
PL405653A1 PL40565313A PL40565313A PL405653A1 PL 405653 A1 PL405653 A1 PL 405653A1 PL 40565313 A PL40565313 A PL 40565313A PL 40565313 A PL40565313 A PL 40565313A PL 405653 A1 PL405653 A1 PL 405653A1
Authority
PL
Poland
Prior art keywords
crosspiece
wheel sets
course
mustaches
trolley
Prior art date
Application number
PL40565313A
Other languages
Polish (pl)
Other versions
PL224900B1 (en
Inventor
Jerzy Piotrowski
Jan Matej
Original Assignee
Politechnika Warszawska
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 Politechnika Warszawska filed Critical Politechnika Warszawska
Priority to PL405653A priority Critical patent/PL224900B1/en
Priority to HRP20221541TT priority patent/HRP20221541T1/en
Priority to EP14460069.9A priority patent/EP2886412B1/en
Publication of PL405653A1 publication Critical patent/PL405653A1/en
Publication of PL224900B1 publication Critical patent/PL224900B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Springs (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Abstract

Układ składa się z elementów sprężystych równoległych do osi wzdłużnej wózka, połączonych z ramionami (3) zestawów kół (4) po lewej i prawej stronie wózka. Każdy element sprężysty jest wykonany z jednego arkusza materiału sprężystego z dwoma równoległymi wzdłużnymi nacięciami bocznymi oddzielającym pasy boczne tworzące wąsy od dłuższego środkowego pasa, przy czym końce wąsów są połączone trwale sztywną przewiązką (2), środkowy pas ma wygięty fragment w kształcie ceowym usytuowany między wąsami i przewiązką, a płaski koniec środkowego pasa przechodzący pod przewiązką (2) jest przymocowany do ramienia (3) sąsiedniego zestawu kół (4).The system consists of spring elements parallel to the longitudinal axis of the trolley, connected to the arms (3) of the wheel sets (4) on the left and right sides of the trolley. Each spring element is made of one sheet of elastic material with two parallel longitudinal side cuts separating the side bands forming the mustache from the longer middle band, the ends of the mustaches are permanently connected by a rigid crosspiece (2), the middle band has a C-shaped bent section located between the mustaches and a crosspiece, and the flat end of the center belt passing under the crosspiece (2) is attached to the arm (3) of the adjacent set of wheels (4).

PL405653A 2013-10-15 2013-10-15 System of wheel sets linkage of the course-keeping carriage PL224900B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL405653A PL224900B1 (en) 2013-10-15 2013-10-15 System of wheel sets linkage of the course-keeping carriage
HRP20221541TT HRP20221541T1 (en) 2013-10-15 2014-10-14 Connection system of wheelsets in self-steering railway bogie
EP14460069.9A EP2886412B1 (en) 2013-10-15 2014-10-14 Connection system of wheelsets in self-steering railway bogie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL405653A PL224900B1 (en) 2013-10-15 2013-10-15 System of wheel sets linkage of the course-keeping carriage

Publications (2)

Publication Number Publication Date
PL405653A1 true PL405653A1 (en) 2015-04-27
PL224900B1 PL224900B1 (en) 2017-02-28

Family

ID=51897221

Family Applications (1)

Application Number Title Priority Date Filing Date
PL405653A PL224900B1 (en) 2013-10-15 2013-10-15 System of wheel sets linkage of the course-keeping carriage

Country Status (3)

Country Link
EP (1) EP2886412B1 (en)
HR (1) HRP20221541T1 (en)
PL (1) PL224900B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11623668B2 (en) 2019-03-14 2023-04-11 Transportation Ip Holdings, Llc Methods and systems for a vehicle truck yaw separator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH225097A (en) * 1941-11-17 1942-12-31 Schweizerische Lokomotiv Multi-axle articulated chassis for rail vehicles.
IT1256529B (en) * 1992-02-24 1995-12-07 Fiat Ferroviaria Spa MOTOR TROLLEY FOR A VEHICLE ON RAILS.
DE4240098A1 (en) * 1992-11-28 1994-06-01 Krupp Verkehrstechnik Gmbh Running gear for rail vehicles
ES2145950T3 (en) * 1996-04-27 2000-07-16 Leitner International B V ROLLED TRAIN, ESPECIALLY FOR VEHICLES ON RAILS.
CN1118397C (en) 1998-08-06 2003-08-20 赫伯特·谢费尔 self-steering bogie

Also Published As

Publication number Publication date
PL224900B1 (en) 2017-02-28
HRP20221541T1 (en) 2023-04-28
EP2886412B1 (en) 2022-09-28
EP2886412A1 (en) 2015-06-24

Similar Documents

Publication Publication Date Title
MX376897B (en) ARTICULATED WINDSHIELD WIPER BLADES.
MX2019011861A (en) Wiper blade.
MX385412B (en) WINDSHIELD WIPER BLADES.
WO2016081763A3 (en) Athletic band with removable module
JP2016507665A5 (en)
FR2972706B1 (en) VARIABLE PROFILE DIRECTION AEROSTAT
MX2017000760A (en) Flat aerodynamic windscreen wiper blade.
WO2012092635A8 (en) Buckle
PH12016501802A1 (en) Absorbent article
BR112013028004A2 (en) wheel tube and process for your production
MY176341A (en) Tower packing element, tower packing, and packing tower and mixer comprising the same
IN2014DE01039A (en)
MX2016010968A (en) Supporting-spring unit for a vehicle chassis.
MX2015009293A (en) Flat aerodynamic windscreen wiper blade.
MY173660A (en) Absorbent article
MX367051B (en) Sealing device for a belt-transfer location.
GB201308635D0 (en) Belt for a conveyor system
CN204957560U (en) Wear -resisting conveyer belt of antiskid
UA104265C2 (en) Root head cleaner
HRP20221541T1 (en) Connection system of wheelsets in self-steering railway bogie
TH135728A (en) Disposable wear
CN204957561U (en) Wear -resisting conveyer belt
UA102930C2 (en) Root head cleaner
RU2012124120A (en) LONGITUDINAL CONVEYOR
UA54291U (en) Spring front landing gear for pilotless vehicle