Unlock instant, AI-driven research and patent intelligence for your innovation.

Pendulation device capable of bearing transverse and longitudinal forces

A swing device and horizontal technology, applied in the direction of the device for lateral relative movement between the undercarriage and the bogie, can solve problems such as hindering the installation of the traction engine, difficult to install the bogie, and complex volume

Active Publication Date: 2014-12-10
ALSTOM TRANSPORT SA
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, this bearing arrangement is complex and bulky and prevents the traction engine from being installed in the bogie
Also, the cross arm is difficult to mount on the bogie due to its movement relative to the bogie

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pendulation device capable of bearing transverse and longitudinal forces
  • Pendulation device capable of bearing transverse and longitudinal forces
  • Pendulation device capable of bearing transverse and longitudinal forces

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In this specification, the term "longitudinal" is determined according to the direction in which the railway vehicle runs, ie according to the extension direction of the guide rail on which the railway vehicle runs. The term "transverse" is determined according to the horizontal direction perpendicular to the longitudinal direction, ie according to the direction of separation of the guide rails on which the railway vehicles run.

[0029] refer to figure 1 , describing a railway vehicle 1, which has at least one car body 2 and a bogie 4, the bogie 4 holds the wheels of the railway vehicle, and the car body 2 is installed on the bogie. A railway vehicle refers to a vehicle and a train of vehicles articulated to each other. Each vehicle has a body 2 defining a reception space for passengers, mounted on at least one bogie 4 , generally on two bogies 4 . The bogie 4 is a common bogie and will not be described in detail here.

[0030] The body 2 is mounted on the bogie 4 b...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The pendulation device (6) for pendulation of a body (2) relative to a bogie (4) comprises a pendulation crosspiece (8) and two shafts (10) extending longitudinally, each shaft (10) being mounted in rotation about a longitudinal axis (A), the crosspiece (8) comprising two rolling tracks, each rolling track arranged on one of said shafts (10) such that the crosspiece (8) is capable of moving in a transverse direction (T) on said shafts (10). Each shaft (10) comprises, at each of the end portions thereof, a frusto-conical section (22), the large base (24) of which extends towards the end of the shaft (10) and the small base (26) of which extends towards the inside of the shaft (10), each rolling track comprising two inclined sections (30) respectively resting on one of the frusto-conical sections (22) of the shaft (10) on which said rolling track rests.

Description

technical field [0001] The present invention relates to a oscillating device for oscillating the body of a railway vehicle relative to a bogie of said railway vehicle, said oscillating device having a oscillating transverse arm for movement in conjunction with the body of the railway vehicle and two substantially longitudinally extending Each shaft is rotatably mounted in at least one bearing about a substantially longitudinal axis, and the bearing is used to move together with the bogie. A raceway is placed on one of the shafts to enable the swing arm to move in a substantially transverse direction on the shaft. [0002] The invention also relates to a railway vehicle with such an oscillating device. Background technique [0003] An oscillating railroad car or oscillating train is a vehicle in which the body can be tilted on a bogie on which it rests, in order to compensate for the centrifugal force of the passengers as the railroad car traverses curves in its track. This...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B61F5/22
CPCB61F5/22B61F5/10
Inventor F·科坦F·利奥德诺
Owner ALSTOM TRANSPORT SA