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51. 发明公开

EP3003745A1 INTAKE VALVE FOR AIR SPRING SUSPENSION OF TRUCK CABINS 审中-公开
标题翻译： EINLASSVENTILFÜREIN LUFTGEFEDERTES FAHRWERK VON LASTWAGENKABINEN
公开(公告)号：EP3003745A1
公开(公告)日：2016-04-13
申请号：EP14748277.2
申请日：2014-05-20
申请人： Wonder SPA
发明人： CAZZANTI, Stefano , CAPELLI, Andrea , COTTARELLI, Maurizio
IPC分类号： B60G17/052 , B60G99/00 , F16K1/54
CPC分类号： F16F9/34 , B60G17/0525 , B60G99/002 , B60G2300/026 , B60G2500/02 , B60G2500/202 , B60G2500/2042 , B62D33/0608 , F16F9/05
摘要： In an intake valve for air spring suspensions of truck cabins, the suspension is adapted to connect first and second mechanical elements with possibility of mutual movement and includes a variable volume chamber containing air; elastic element arranged between the mechanical elements; an intake valve for inflow of air into the chamber; an exhaust valve for outflow of air from the chamber. The intake valve includes: a valve body provided with an axial duct including an air inlet and outlet ports; an operating mechanism of the valve, including a piston and a spring. The piston includes a rod and a head and is arranged inside the valve body so vertical movement of its rod, in cooperation with the outlet port of the axial duct, defines a cross section area for air flow inside the chamber.
摘要翻译：在用于卡车厢的空气弹簧悬架的进气阀中，悬架适于连接具有相互运动的可能性的第一和第二机械元件，并且包括容纳空气的可变容积室; 布置在机械元件之间的弹性元件; 用于将空气流入所述室的进气阀; 用于从腔室排出空气的排气阀。进气阀包括：阀体，其设置有包括空气入口和出口的轴向管道; 阀的操作机构，包括活塞和弹簧。活塞包括杆和头部，并且布置在阀体内部，其杆的垂直运动与轴向管道的出口协作地限定了用于在腔室内的气流的横截面积。

52. 发明授权

EP2430913B1 Cable-driven traction assembly for systems for cleaning floors of the scraper-blade type 有权
标题翻译：电缆驱动器，用于地面清洁系统
公开(公告)号：EP2430913B1
公开(公告)日：2015-08-19
申请号：EP11182043.7
申请日：2011-09-20
申请人： Salvetti & Gervasi di Bologni Fabio E C. SNC
发明人： Bologni, Fabio
IPC分类号： A01K1/01
CPC分类号： A01K1/0132

53. 发明公开

EP4440721A1 FILTER PRESS WITH A TWINNED STRUCTURE 审中-实审
公开(公告)号：EP4440721A1
公开(公告)日：2024-10-09
申请号：EP22840826.6
申请日：2022-11-30
申请人： Matec Industries S.r.l.
发明人： BERTOLUCCI, Massimo
IPC分类号： B01D25/164 , B01D25/19
CPC分类号： B01D25/164 , B01D25/19

54. 发明公开

EP4422818A1 ORBITAL WELDING HEAD FOR WELDING THE JOINTS OF TUBES OF TUBE PLATES OF HEAT EXCHANGERS WITH A ROTATING JOINT HAVING FLEXIBLE BLADES 审中-实审
公开(公告)号：EP4422818A1
公开(公告)日：2024-09-04
申请号：EP22800842.1
申请日：2022-10-12
申请人： Maus Italia S.P.A.
发明人： PALADIN, Flavio
IPC分类号： B23K9/028 , B23K9/167 , B23K9/32 , B23K37/053
CPC分类号： B23K9/0288 , B23K9/167 , B23K9/323 , B23K37/0531

55. 发明公开

EP4314624A1 PNEUMATIC MEMBRANE GASOMETER FOR THE STORAGE OF HYDROGEN GAS AT LOW PRESSURE 审中-实审
公开(公告)号：EP4314624A1
公开(公告)日：2024-02-07
申请号：EP22717677.3
申请日：2022-03-21
申请人： Ecomembrane SpA
发明人： SPEDINI, Lorenzo
IPC分类号： F17C3/00 , F17B1/26 , F17C13/12

56. 发明授权

EP3624973B1 MACHINE FOR FLARING HOLES IN DIAPHRAGMS OF HEAT EXCHANGERS 有权
公开(公告)号：EP3624973B1
公开(公告)日：2023-11-22
申请号：EP18728763.6
申请日：2018-05-16
发明人： AGOSTINO, Stefano , BETTINELLI, Angelo
IPC分类号： B23B39/22 , B23B41/06 , B23B39/00

57. 发明公开

EP4219414A1 REACTOR WITH DOUBLE TREATMENT CHAMBER 审中-实审
公开(公告)号：EP4219414A1
公开(公告)日：2023-08-02
申请号：EP23153230.0
申请日：2023-01-25
申请人： D.T.A. Srl
发明人： BERTANZA, Giorgio , COLLIVIGNARELLI, Mariacristina , DURANTE, Angela , RAVASIO, Pierfrancesco
IPC分类号： C02F11/02 , C02F11/12 , C02F3/26 , C02F3/12 , C02F11/121 , C02F11/13 , C02F1/44
摘要： The invention concerns a reactor with dual treatment chamber, particularly for slurry and sludge obtained from biological treatment plants, comprising:
- a first treatment chamber (1);
- a second treatment chamber (2);
- a first duct (4), adapted to hydraulically connect, directly and gravimetrically, said first and second chamber (1, 2);
- a second duct (5), adapted to aeraulically connect said first and second chamber (1, 2) and to maintain their hydrostatic equilibrium,
where the first treatment chamber (1) comprises feed means (IN) of a flow of slurry (11) and oxygenation means (9) adapted to determine a biological oxidation process of said flow of slurry (11) fed inside it and where said second treatment chamber (2) comprises concentration and dewatering means (28) adapted to determine a physical and mechanical treatment process of a fluid residue coming from the first treatment chamber (1).

58. 发明公开

EP4165969A1 A QUICK-SET TRANSPLANTING MACHINE FOR TRANSPLANTING BALLED ROOT SEEDLINGS 有权
公开(公告)号：EP4165969A1
公开(公告)日：2023-04-19
申请号：EP22201050.6
申请日：2022-10-12
申请人： Ferrari Costruzioni Meccaniche S.r.l.
发明人： FERRARI, Francesco
IPC分类号： A01C11/02
摘要： A transplanter machine (1) of seedlings (P) rooted in sods with quick set-up, adapted to operate according to a direction of travel (M), comprising at least one transplanter unit (10) comprising:
- a secondary frame (5);
- a feeder (6) for a plurality of seedlings (P);
- distribution means for said plurality of seedlings (P), comprising at least one cup (7) and a movement system for said cup adapted to move it cyclically from said feeder (6) towards said ground (T) and vice versa.
Said movement system comprises:
- a drive shaft (8) on which a driving gear wheel (9) is fixed;
- drive means for said drive shaft (8);
- a first (11), a second (12) and a third (13) driven gear wheel engaged by said driving gear wheel (9), identical to one another and to said driving gear wheel (9);
- a first (21), a second (22) and a third (23) crank rotating respectively with said first (11), second (12) and third (13) driven gear wheel;
- a first (31) and a second (32) connecting rod operatively connected respectively between said first (21) and second (22) crank and said at least one cup (7);
- a third connecting rod (33) operatively connected between said third crank (23) and said second connecting rod (32).
The linkage kinematics between said driving gear wheel (9), said driven gear wheels (11, 12, 13), said cranks (21, 22, 23), said connecting rods (31, 32, 33) and said at least one cup (7), allow said at least one cup (7) to follow an elliptical trajectory (e) with a vertical major axis, reducing the contact time with the ground (T) to set down the individual seedlings (P).

59. 发明公开

EP4118437A1 A LOADING MACHINE FOR SLIDES PROVIDED WITH BIOLOGICAL SAMPLES 有权
公开(公告)号：EP4118437A1
公开(公告)日：2023-01-18
申请号：EP21710619.4
申请日：2021-03-02
申请人： Elleci Tech S.r.l.
发明人： FRITTOLI, Chiara , FRITTOLI, Lisa
IPC分类号： G01N35/00 , G01N35/04 , G02B21/34 , B01L9/00 , B07C5/36

60. 发明授权

EP3289766B1 A METHOD AND SYSTEM FOR TRANSMITTING ON DEMAND VIDEOS OF FITNESS SESSIONS ON FIXED AND/OR MOBILE ELECTRONIC DEVICES 有权
公开(公告)号：EP3289766B1
公开(公告)日：2022-06-22
申请号：EP16734767.3
申请日：2016-04-27
发明人： LARDINELLI, Vincenzo
IPC分类号： H04N21/2343 , H04N21/643

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