Processing

Please wait...

Settings

Settings

Goto Application

1. WO2013143566 - PRESSURE MEDIUM SUPPLY SYSTEM, PNEUMATIC SYSTEM, AND METHOD FOR OPERATING A PRESSURE MEDIUM SUPPLY SYSTEM

Publication Number WO/2013/143566
Publication Date 03.10.2013
International Application No. PCT/EP2012/005047
International Filing Date 06.12.2012
IPC
F15B 21/04 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
21Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
04Special measures taken in connection with the properties of the fluid
B60G 17/052 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
17Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
02Spring characteristics
04Fluid-spring characteristics
052Pneumatic spring characteristics
CPC
B60G 17/0523
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
17Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
02Spring characteristics ; , e.g. mechanical springs and mechanical adjusting means
04fluid spring characteristics
052Pneumatic spring characteristics
0523Regulating distributors or valves for pneumatic springs
B60G 2500/02
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
2500Indexing codes relating to the regulated action or device
02Supply or exhaust flow rates; Pump operation
B60G 2500/2021
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
2500Indexing codes relating to the regulated action or device
20Spring action or springs
202Height or leveling valve for air-springs
2021Arrangement of valves
B60G 2500/205
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
2500Indexing codes relating to the regulated action or device
20Spring action or springs
205Air-compressor operation
F15B 1/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
1Installations or systems with accumulators; Supply reservoir or sump assemblies
02Installations or systems with accumulators
F15B 21/048
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
21Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
04Special measures taken in connection with the properties of the fluid
048Arrangements for compressed air preparation, e.g. comprising air driers, air condensers, filters, lubricators or pressure regulators
Applicants
  • WABCO GMBH [DE]/[DE]
Inventors
  • BERGEMANN, Klaus-Dieter
  • GEHRKE, Morten
  • MEIER, Jörg
  • SCHARPENBERG, Jörg
Agents
  • LAUERWALD, Jörg
Priority Data
10 2012 006 382.230.03.2012DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) DRUCKMITTELVERSORGUNGSANLAGE, PNEUMATISCHES SYSTEM UND VERFAHREN ZUM BETREIBEN EINER DRUCKMITTELVERSORGUNGSANLAGE
(EN) PRESSURE MEDIUM SUPPLY SYSTEM, PNEUMATIC SYSTEM, AND METHOD FOR OPERATING A PRESSURE MEDIUM SUPPLY SYSTEM
(FR) SYSTÈME D'ALIMENTATION EN FLUIDE SOUS PRESSION, SYSTÈME PNEUMATIQUE ET PROCÉDÉ DE FONCTIONNEMENT D'UN SYSTÈME D'ALIMENTATION EN FLUIDE SOUS PRESSION
Abstract
(DE)
Die Erfindung betrifft eine Druckmittelversorgungsanlage (10.1) zum Betreiben einer Pneumatikanlage, aufweisend eine Druckmittelzuführung (1), einen Druckmittelanschluss (2), einen Entlüftungsanschluss (3) sowie wenigstens einen Druckmittelladeanschluss (1.1) zur Pneumatikanlage sowie eine Ansaugleitung (20), eine Verdichterleitung (21), eine Entlüftungsleitung (70) und wenigstens eine Druckmittelladeleitung (20.1). Erfindungsgemäß ist vorgesehen, dass eine Ladeanordnung ausgebildet ist, zur gleichzeitigen Führung von am wenigstens einen Druckmittelladeanschluss (1.1) anstehendem geladenem Druckmittel und von von der ersten Verdichterstufe (31.1) eines zwei- oder mehrstufigen Verdichters in der Ladeanordnung zur Verfügung gestelltem weiterem Druckmittel zur zweiten Verdichterstufe (31.2) des Verdichters.
(EN)
The invention relates to a pressure medium supply system (10.1) for operating a pneumatic system, comprising a pressure medium feed (1), a pressure medium connection (2), a ventilation connection (3), at least one pressure medium loading connection (1.1) to the pneumatic system, an intake conduit (20), a compressor conduit (21), a ventilation conduit (70), and at least one pressure medium loading conduit (20.1). According to the invention, a loading arrangement is configured for simultaneous guiding of charged pressure medium present at at least one pressure medium loading connection (1.1) and further pressure medium made available by the first compressor stage (31.1) of a two-stage or multi-stage compressor in the loading arrangement to the second compressor stage (31.2) of the compressor.
(FR)
La présente invention concerne un système d'alimentation en fluide sous pression (10.1) destiné à faire fonctionner un système pneumatique, présentant une arrivée de fluide sous pression (1), un raccord de fluide sous pression (2), un raccord de purge (3) ainsi qu'au moins un raccord de charge de fluide sous pression (1.1) vers le système pneumatique, ainsi qu'un conduit d'admission (20), un conduit de compresseur (21), un conduit de purge (70) et au moins un conduit de charge de fluide sous pression (20.1). Selon l'invention, un agencement de charge sert à acheminer simultanément un fluide sous pression, chargé en attente dans au moins un raccord de charge de fluide sous pression (1.1), et un autre fluide sous pression fourni par le premier étage de compression (31.1) d'un compresseur à deux étages ou plus, au deuxième étage de compression (31.2) du compresseur.
Latest bibliographic data on file with the International Bureau