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1. 发明公开

EP2867080A1 LUFTTROCKNER MIT EINE MEMBRANE BEINHALTENDER REGENERATIONSLUFT-SCHALTEINRICHTUNG 有权
标题翻译：用一条腿膜娱乐再生空气切换装置空气干燥机
公开(公告)号：EP2867080A1
公开(公告)日：2015-05-06
申请号：EP13718115.2
申请日：2013-04-12
申请人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH
发明人： TÓTH, Janos , KÁNTOR, Kornél , TANCZOS, Miklos
IPC分类号： B60T17/00 , B01D53/04 , B01D53/26
CPC分类号： B01D53/0446 , B01D53/047 , B01D53/261 , B01D2259/40052 , B60T17/004
摘要： The invention relates to an air dryer for compressed air systems, in particular compressed air brake systems of vehicles, which can be charged by a compressor and have at least one compressed air reservoir, comprising a housing (1) on which an inlet connection (3) to be connected to the compressor and an outlet connection (4) to be connected to the compressed air reservoir are provided. A drying cartridge (2) containing a regeneratable desiccant is accommodated in the housing (1) in such a way that during a conveying phase the compressed air to be dried flows successively through the inlet connection (3), the drying cartridge (2) and a non-return valve (5) connected upstream of the outlet connection (4) in the housing (1) and opening in the flow direction thereto, and with a pressure regulator (6) which is integrated in the housing (1) and by means of the switching pressure thereof monitors the opening and closing of a blow valve (7) connected to the inlet connection (3) and a regeneration air switching device (8), in such a way that during a regeneration phase compressed air flows off in the reverse flow direction out of the compressed air reservoir into the outlet connection (4), through the regeneration air switching device (8), the regenerating drying cartridge (2) and through the blow valve (7) via a vent (28) to the atmosphere. The regeneration air switching device (8) has an actuating element (10) which separates two chambers (21, 25) and is controllable against spring force by the pressure in at least one of the chambers (21, 25), for actuation of a valve member (12) which interacts with a valve seat (18) of a valve (12, 18) and is guided longitudinally movably in a bore (30) in the housing (1). The valve (12, 18) controls a compressed air flow connection between a compressed air channel (24) communicating with the drying cartridge (2) and another compressed air channel (20) communicating with the outlet connection (4). According to the invention the actuating element contains at least one membrane (10) and one chamber (21) of the regeneration air switching device (8) is connected via one compressed air channel (24) to the drying cartridge (2) and is also connected to the other chamber (25) via at least one non-return valve (34) which opens in the flow direction to the other chamber (25) and via at least one throttle (27).

2. 发明公开

EP4414229A1 NOISE ABSORBER CHAMBER DEVICE, PNEUMATIC BRAKE SILENCER ASSEMBLY AND VEHICLE 审中-公开
公开(公告)号：EP4414229A1
公开(公告)日：2024-08-14
申请号：EP23156211.7
申请日：2023-02-13
申请人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH
发明人： SOMODI, Richard , LÖRINCZI, Otto Botond , TOTH, Tamas , COMPERA, Yves , SOVAGO, Szabolcs , TANCZOS, Miklos , FEKETE, Marton
IPC分类号： B60T17/00 , F01N1/24
CPC分类号： B60T17/008
摘要： The present invention relates to a noise absorber chamber device (4, 4') for a pneumatic brake silencer assembly (10, 10') for a vehicle, comprising:
a noise absorber chamber device inlet (41, 41') configured to receive a pressurized pneumatic flow;
a noise absorber chamber device outlet (42, 42') configured to release the pneumatic flow after passing the noise absorber chamber device (4, 4') from the noise absorber chamber device inlet (41, 41 ') to the noise absorber chamber device outlet (42, 42'); and
a noise absorber chamber device lateral wall (4a, 4a') extending from the noise absorber chamber device inlet (41, 41') to the noise absorber chamber device outlet (42, 42') to form a noise absorption chamber between the noise absorber chamber device inlet (41, 41') and the noise absorber chamber device outlet (42, 42').

3. 发明公开

EP4286231A1 NOISE DAMPER WITH AT LEAST ONE FIBRE MESH ROLL UNIT HAVING AT LEAST TWO MESH DENSITY REGIONS AND METHOD FOR PRODUCING A FIBRE MESH ROLL UNIT 审中-实审转让
公开(公告)号：EP4286231A1
公开(公告)日：2023-12-06
申请号：EP22176880.7
申请日：2022-06-02
申请人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH
发明人： SOMODI, Richard , TANCZOS, Miklos , SOVAGO, Szabolcs
IPC分类号： B60T17/00
摘要： The present invention relates to a noise damper (100) for compressed air systems, in particular for brake systems of utility vehicles, comprising at least one fibre mesh roll unit (124, 224, 324, 424, 524, 624) having at least two mesh density regions (130, 132, 230, 232, 330, 332, 430, 432, 530, 532, 534, 630, 632, 634), at least one inlet, at least one outlet (120), and a housing, wherein the at least one fibre mesh roll unit (124, 224, 324, 424, 524, 624) is accommodated within the housing of the noise damper (100) to dampen noise emissions of air flowing through from the at least one inlet to the at least one outlet (120). The present invention further relates to a method (700, 800) for producing a fibre mesh roll unit (124, 224, 324, 424, 524, 624) for a noise damper (100) for compressed air systems, in particular for brake systems of utility vehicles.

4. 发明公开

EP4286230A1 NOISE DAMPING FIBRE WITH SURFACE GROOVES 审中-实审转让
公开(公告)号：EP4286230A1
公开(公告)日：2023-12-06
申请号：EP22176879.9
申请日：2022-06-02
申请人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH
发明人： SOMODI, Richard , TANCZOS, Miklos , SOVAGO, Szabolcs
IPC分类号： B60T17/00 , D04H1/4391 , B01D63/02
摘要： The present invention relates to a noise damping fibre (10) for a noise damper for compressed air systems, in particular for brake systems of utility vehicles, with surface grooves formed by surface treatment.
The present invention further relates to a method (200) for producing a noise damping fibre mesh, wherein the method comprises the steps of:
- forming (202) thermoplastic fibres by a molding tool or an extruding tool;
- surface treating (204) of the fibres by the molding tool, the extruding tool, or another tool configured to treat the surface of thermoplastic fibres; and
- knitting, braiding or weaving (206) a plurality of the surfaced treated fibres (100) to a noise damping fibre mesh.

5. 发明授权

EP2867080B1 LUFTTROCKNER MIT EINE MEMBRANE BEINHALTENDER REGENERATIONSLUFT-SCHALTEINRICHTUNG 有权
标题翻译：用一条腿膜娱乐再生空气切换装置空气干燥机
公开(公告)号：EP2867080B1
公开(公告)日：2016-11-02
申请号：EP13718115.2
申请日：2013-04-12
申请人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH
发明人： TÓTH, Janos , KÁNTOR, Kornél , TANCZOS, Miklos
IPC分类号： B60T17/00 , B01D53/04 , B01D53/26
CPC分类号： B01D53/0446 , B01D53/047 , B01D53/261 , B01D2259/40052 , B60T17/004

6. 发明公开

EP2897820A1 DICHTUNGSANORDNUNG FÜR EIN LUFTFEDERSYSTEM 有权
标题翻译：具有密封结构空气弹簧系统
公开(公告)号：EP2897820A1
公开(公告)日：2015-07-29
申请号：EP13765741.7
申请日：2013-09-20
申请人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH
发明人： KANTOR, Kornel , TANCZOS, Miklos
IPC分类号： B60G15/14 , B60G15/06 , B60G17/048 , F16F9/32 , F16F9/05
CPC分类号： B60G15/12 , B60G15/062 , B60G15/066 , B60G15/14 , B60G17/0485 , B60G17/0521 , B60G17/0528 , B60G2202/314 , B60G2204/1262 , B60G2204/40 , F16F9/05 , F16F9/084 , F16F9/3242 , F16F9/369 , F16J15/021
摘要： The invention relates to a seal arrangement for an air spring system for sealing off a shock-absorbing damper (3) which is situated in a rolling tube (1) and in an outer tube (2), wherein the air spring system has at least one integrated control valve (4) for the admission of compressed air into a pressure chamber (6) formed between the outer tube (2), the rolling tube (1) and an air spring bellows (5) that connects said outer tube and rolling tube, wherein furthermore, the seal arrangement is arranged between an inner circumferential surface of the rolling tube (1) and an outer circumferential surface of the shock-absorbing damper (3), and/or between an inner circumferential surface of the outer tube (2) and the outer circumferential surface of the shock-absorbing damper (3), and a support ring (7) which is of step-shaped form on an outer circumferential surface is arranged on a distal end of the rolling tube (1) and/or on a distal end of the outer tube (2).

7. 发明公开

EP3687872A1 GERÄUSCHDÄMPFER FÜR DRUCKLUFTSYSTEME UND EIN VERFAHREN ZU DESSEN HERSTELLUNG 有权
公开(公告)号：EP3687872A1
公开(公告)日：2020-08-05
申请号：EP18779268.4
申请日：2018-09-18
申请人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH
发明人： SOVAGO, Szabolcs , TANCZOS, Miklos , FEKETE, Marton , BUJDOSO, Daniel
IPC分类号： B60T17/00

8. 发明授权

EP2897820B1 LUFTFEDERSYSTEM MIT EINER DICHTUNGSANORDNUNG 有权
公开(公告)号：EP2897820B1
公开(公告)日：2016-11-30
申请号：EP13765741.7
申请日：2013-09-20
申请人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH
发明人： KANTOR, Kornel , TANCZOS, Miklos
IPC分类号： B60G15/14 , B60G15/06 , B60G17/048 , F16F9/32 , F16F9/05
CPC分类号： B60G15/12 , B60G15/062 , B60G15/066 , B60G15/14 , B60G17/0485 , B60G17/0521 , B60G17/0528 , B60G2202/314 , B60G2204/1262 , B60G2204/40 , F16F9/05 , F16F9/084 , F16F9/3242 , F16F9/369 , F16J15/021

9. 发明授权

EP2897821B1 LUFTFEDERANORDNUNG MIT INTEGRIERTEM STEUERVENTIL 有权
标题翻译：具有综合控制阀空气弹簧布置
公开(公告)号：EP2897821B1
公开(公告)日：2016-11-30
申请号：EP13765742.5
申请日：2013-09-20
申请人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH
发明人： KANTOR, Kornel , TANCZOS, Miklos
IPC分类号： B60G17/048 , B60G17/052 , B60G11/27
CPC分类号： B60G17/0485 , B60G11/27 , B60G17/0525 , B60G17/0565 , B60G2202/152 , B60G2202/415 , B60G2500/30

10. 发明公开

EP2897821A1 LUFTFEDERANORDNUNG MIT INTEGRIERTEM STEUERVENTIL 有权
标题翻译：具有综合控制阀空气弹簧布置
公开(公告)号：EP2897821A1
公开(公告)日：2015-07-29
申请号：EP13765742.5
申请日：2013-09-20
申请人： KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH
发明人： KANTOR, Kornel , TANCZOS, Miklos
IPC分类号： B60G17/048 , B60G17/052 , B60G11/27
CPC分类号： B60G17/0485 , B60G11/27 , B60G17/0525 , B60G17/0565 , B60G2202/152 , B60G2202/415 , B60G2500/30
摘要： The invention relates to an air spring arrangement having at least one integrated control valve (1) for the admission of compressed air into a pressure chamber (5) formed between an outer tube (2), a rolling tube (3) and an air spring bellows (4) that connects said outer tube and rolling tube, wherein the at least one integrated control valve (1) can be actuated, with multiple switching positions, by integrated mechanical actuation means as a function of an air spring stroke for ride-height adjustment, wherein furthermore, the pressure chamber (5) comprises a compression spring (8) which is braced at the end sides between a tube upper part (6) and a tube lower part (7) of the outer tube (2), and a lever (9) which is mechanically connected to the at least one integrated control valve (1) can be actuated by means of at least one actuation lug (10), which is arranged on an end surface of the tube lower part (7), in order to realize a stepped characteristic for an aeration and deaeration of the pressure chamber (5).

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