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1.发明公开
公开(公告)号：EP4377580A1
公开(公告)日：2024-06-05
申请号：EP22758014.9
申请日：2022-07-25
申请人： Robopac S.p.A.
发明人： MORRI, Marco
CPC分类号： F16C13/022 , F16C13/00 , F16C19/06 , F16C35/063 , F16C35/067 , F16C2326/0020130101 , F16C2220/4820130101 , B21C23/085 , B21C37/151 , B21C37/202 , B65B2011/00220130101
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公开(公告)号：EP4375526A1
公开(公告)日：2024-05-29
申请号：EP23165870.9
申请日：2023-03-31
发明人： GUO, Hongjun , YUAN, Lei , MEI, Jianluo , CHENG, Kai , SONG, Ci , WU, Yuanzhen
CPC分类号： Y02T10/86 , F16C29/008 , F16C29/0607 , F16C29/0604 , F16C29/0611 , F16C29/0619 , F16C29/0626 , F16C29/084 , F16C33/34 , F16C33/6611 , F16C33/6622 , F16C29/005 , F16C2326/0020130101 , F16C13/006
摘要： The present application relates to a field of bearing technology and relates to a recirculating roller bearing, including a front cover plate (11), a rear cover plate (12), an inner supporter (13), a sealing covering (14) and a plurality of rolling carriers (15) and at least one connector (2), in which the front cover plate and the rear cover plate are detachable connected on two sides of the inner supporter respectively; a circulating guiding path is defined by the front cover plate, the rear cover plate, the inner supporter and the sealing covering, the circulating guiding path includes a sealing portion and an opened load-bearing portion; the rolling carriers are filled in the circulating guiding path, each of the rolling carriers forms a rolling fit with the inner supporter, and each of the rolling carrier forms a rolling fit with a retractable fork when passing the opened load-bearing portion of the circulating guiding path.
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公开(公告)号：EP4419454A1
公开(公告)日：2024-08-28
申请号：EP22802706.6
申请日：2022-10-17
申请人： Robopac S.p.A.
发明人： STELLA, Stefano , DELBALDO, Luca
CPC分类号： B65B2210/1820130101 , F16C13/006 , B65B11/008 , B65B11/025 , F16C2326/0020130101
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公开(公告)号：EP4400736A2
公开(公告)日：2024-07-17
申请号：EP24170925.2
申请日：2020-01-31
发明人： HASHIMOTO, Hiroyuki
IPC分类号： F16C33/04
CPC分类号： F16J15/3412 , F16C2300/0220130101 , F16C2326/0020130101 , F16C17/04 , F16C33/1065 , F16C33/14 , F16C2220/2420130101 , F16C2206/5620130101 , F16C17/02 , F16C17/045 , F16C17/10 , F16C17/102 , F16C33/107 , F16C33/043
摘要： Provided are a sliding component capable of sustaining inter-sliding surface lubricity for a long time and a method for manufacturing a sliding component. At least one of a pair of sliding members 10 and 20 is provided with: a group of recessed portions 22A including a plurality of recessed portions 22 and 22' formed in a sliding surface 21 of the sliding member 20; and a plurality of hollow portions 24a to 24d and 24a' to 24d' formed inside the sliding member 20 so as to be out of alignment with the recessed portions 22 and 22' in a thickness direction of the sliding member 20. The sliding member 20 is further provided with the hollow portions 24a to 24d and 24a' to 24d' disposed so as to generate at least part of a new group of recessed portions until the sliding member 20 is worn by the thickness of deepest one of the recessed portions 22 and 22'.
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公开(公告)号：EP4400736A3
公开(公告)日：2024-09-25
申请号：EP24170925.2
申请日：2020-01-31
CPC分类号： F16J15/3412 , F16C2300/0220130101 , F16C2326/0020130101 , F16C17/04 , F16C33/1065 , F16C33/14 , F16C2220/2420130101 , F16C2206/5620130101 , F16C17/02 , F16C17/045 , F16C17/10 , F16C17/102 , F16C33/107 , F16C33/043
摘要： Provided are a sliding component capable of sustaining inter-sliding surface lubricity for a long time and a method for manufacturing a sliding component. At least one of a pair of sliding members 10 and 20 is provided with: a group of recessed portions 22A including a plurality of recessed portions 22 and 22' formed in a sliding surface 21 of the sliding member 20; and a plurality of hollow portions 24a to 24d and 24a' to 24d' formed inside the sliding member 20 so as to be out of alignment with the recessed portions 22 and 22' in a thickness direction of the sliding member 20. The sliding member 20 is further provided with the hollow portions 24a to 24d and 24a' to 24d' disposed so as to generate at least part of a new group of recessed portions until the sliding member 20 is worn by the thickness of deepest one of the recessed portions 22 and 22'.
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