Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Articulated coupling between the first car and a second car of a vehicle, namely a railway vehicle

A technology of rail vehicles and connectors, which is applied in the direction of railway vehicle coupling accessories, freight cars, buffer cars, etc., and can solve the problems of heavy hinged connectors and unsuitable layout of carriages, etc.

Active Publication Date: 2010-12-01
ALSTOM TRANSPORT TECH SAS
View PDF8 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Since the articulated connector described in document FR2716149 is bulky, it is not suitable for arrangement between carriages with a single deck

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
  • Articulated coupling between the first car and a second car of a vehicle, namely a railway vehicle
  • Articulated coupling between the first car and a second car of a vehicle, namely a railway vehicle
  • Articulated coupling between the first car and a second car of a vehicle, namely a railway vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The reason for the invention is an attempt to replace the device 1 used for the articulated connector between rail vehicle cars by another device according to the invention, which device is fixed to one end of the car 3 by another device according to the invention, as figure 1 shown.

[0038] According to another device according to the invention, it must not only provide the same function as the articulated joint between the carriages and the passage of passengers; it must also provide a cushioning function in the event of an impact.

[0039] The device according to the invention also involves an articulated connector as described below, which must also not be more figure 1 The device 1 shown in is bulky, so that it can in practice be replaced by an articulated connector according to the invention without changing the form of the end 5 of the carriage 3 .

[0040] The end 5 of the carriage has a wall 7 through which a communication channel 9 is passed, the height of w...

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 invention relates to an articulated coupling between a first car (3) and a second car of a vehicle, especially a railway vehicle, having at least two cars, said articulated coupling including a first element (33) capable of being connected to said first car (3) and a second element (35) capable of being connected to said second car, a device for moving said second element (35) in translation relative to said first element (33) in the event of an impact, and an energy absorber capable of being arranged between said first (3) and second (19) cars. The energy absorber is arranged between said first (33) and second (35) elements, and in the first element (33) is designed to allow persons to pass between said first car (3) and said second car.

Description

technical field [0001] The invention relates to an articulated coupling between a first car and a second car of a vehicle having at least two cars, in particular a rail vehicle, said type of articulated coupling comprising a A first element of a first compartment, a second element connectable to said second compartment, means for translating the second element relative to the first element in the event of an impact and arranged between said first and second compartments Energy absorbing device between. Background technique [0002] Document FR2716149 describes an articulated connector whose purpose is to protect the structure of a rail vehicle and the connecting device between the vehicles in the event of a minor collision. [0003] Such an articulated connector is particularly useful when it is mounted between two double-decked cars of a rail vehicle since a double-deck car has a much greater weight than a single-deck car. [0004] For rail vehicles with single-deck carri...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B61D17/20B61G5/02B61G11/02B61G11/16
CPCB61D3/10B61G5/02B61D15/06B61G7/10B61G9/04B61G11/00
Inventor J-C·盖冈I·吉约托
Owner ALSTOM TRANSPORT TECH SAS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com