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1. WO2010093318 - AN ARRANGEMENT IN A RAIL VEHICLE BRAKE UNIT

Publication Number WO/2010/093318
Publication Date 19.08.2010
International Application No. PCT/SE2010/050153
International Filing Date 09.02.2010
IPC
B61H 15/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
HBRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES; ARRANGEMENTS OR DISPOSITIONS OF BRAKES OR OTHER RETARDING APPARATUS IN RAIL VEHICLES
15Wear-compensating mechanisms, e.g. slack adjusters
F16D 65/38 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
65Parts or details of brakes
38Slack adjusters
CPC
B60T 15/04
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
15Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
02Application and release valves
04Driver's valves
B61H 15/00
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
HBRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
15Wear-compensating mechanisms, e.g. slack adjusters
B61H 15/0028
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
HBRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
15Wear-compensating mechanisms, e.g. slack adjusters
0007mechanical and self-acting in one direction
0014by means of linear adjustment
0028with screw-thread and nut
F16D 2121/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
2121Type of actuator operation force
02Fluid pressure
F16D 2125/70
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
2125Components of actuators
18Mechanical mechanisms
58transmitting linear movement
70Rods
F16D 65/28
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
65Parts or details
14Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
28arranged apart from the brake
Applicants
  • Faiveley Transport Nordic AB [SE]/[SE] (AllExceptUS)
  • SWENSON, Jonas [SE]/[SE] (UsOnly)
Inventors
  • SWENSON, Jonas
Agents
  • Ström & Gulliksson AB
Priority Data
0950068-710.02.2009SE
61/285,348 10.12.2009US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AN ARRANGEMENT IN A RAIL VEHICLE BRAKE UNIT
(FR) AMÉNAGEMENT DANS UNE UNITÉ DE FREINAGE POUR VÉHICULE FERROVIAIRE
Abstract
(EN)
In a rail vehicle brake unit, a brake force transmitting spindle (4) is part of a slack adjuster mechanism in the brake unit comprising an adjuster tube (2) coaxial with the spindle (4). For decreasing the risk for bending of the spindle (4) extending out of the brake unit, it is provided with spindle sleeve (7), which extends along the spindle, has an inner diameter slightly exceeding the outer diameter of the spindle and is guidingly connected to the adjuster tube (2).
(FR)
Dans une unité de freinage pour véhicule ferroviaire, une broche de transmission de force de freinage (4) fait partie d'un mécanisme d'ajustement de jeu dans l'unité de freinage comprenant un tube d'ajustement (2) coaxial avec la broche (4). Pour réduire le risque de pliage de la broche (4) s'étendant hors de l'unité de freinage, elle est dotée d'un fourreau de broche (7), qui s'étend le long de la broche, a un diamètre intérieur dépassant légèrement le diamètre extérieur de la broche et est reliée de façon guidée au tube d'ajustement (2).
Also published as
Latest bibliographic data on file with the International Bureau