WO2026131059 - BREMSSYSTEM MIT EINER FESTSTELLBREMSE
National phase entry is expected:
Publication Number
WO/2026/131059
Publication Date
25.06.2026
International Application No.
PCT/EP2025/084840
International Filing Date
01.12.2025
Title **
[German]
BREMSSYSTEM MIT EINER FESTSTELLBREMSE
[English]
BRAKE SYSTEM WITH A PARKING BRAKE
[French]
SYSTÈME DE FREINAGE AVEC FREIN DE STATIONNEMENT
Applicants **
KB INTELLECTUAL PROPERTY GMBH & CO. KG
Inventors
VANCSAY, Gyorgy
ELSTORPFF, Marc-Gregory
JENEI, Bela
SOFRO, Csaba
BOROSS, Zoltan
Priority Data
102024138670.3
18.12.2024
DE
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
|
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1893 | |
| EPO | Filing, Examination, Granting | 8736 | |
| Japan | Filing, Examination, Granting | 1993 | |
| South Korea | Filing, Examination, Granting | 1710 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,072
Contact Us
Abstract[German]
Ein Bremssystem mit einer Feststellbremse weist einen an eine Lauffläche eines Schienenrads (1) andrückbaren Bremsbelag (2) auf, einen mit einem Druckmedium beaufschlagbaren und in Wirkverbindung mit dem Bremsbelag (2) stehenden, in einem Bremszylinder (9) teilweise aufgenommenen Kolben (10), ein mit dem Kolben (10) und dem Bremsbelag (2) gekoppeltes Federsystem (4), sowie eine an dem Federsystem (4) federnd gelagerte Nockenscheibe (15), die mit dem Kolben (10) und dem Bremsbelag (2) gekoppelt ist.[English]
The invention relates to a brake system with a parking brake, comprising: a brake pad (2) that can be pressed against a running surface of a rail wheel (1); a piston (10) to which a pressure medium can be supplied, which piston is operatively connected to the brake pad (2) and is partially accommodated in a brake cylinder (9); a spring system (4) which is coupled to the piston (10) and the brake pad (2); and a cam disk (15) which is resiliently mounted on the spring system (4) and is coupled to the piston (10) and the brake pad (2).[French]
L'invention concerne un système de freinage avec frein de stationnement, comprenant : une plaquette de frein (2) pouvant être plaquée contre une surface de roulement d'une roue ferroviaire (1) ; un piston (10) alimenté en fluide sous pression, lequel piston est relié de manière fonctionnelle à la plaquette de frein (2) et est partiellement logé dans un cylindre de frein (9) ; un système de ressort (4) qui est accouplé au piston (10) et à la plaquette de frein (2); et un disque à cames (15) qui est monté de manière élastique sur le système de ressort (4) et est accouplé au piston (10) et à la plaquette de frein (2).