专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20220113678A1 SYSTEM FOR DRIVING AND HOLDING IN POSITION A MOBILE UNIT FOR DISPLAYING TIME OR TIME DERIVATIVE INFORMATION 有权
公开(公告)号：US20220113678A1
公开(公告)日：2022-04-14
申请号：US17499905
申请日：2021-10-13
申请人： ROLEX SA
发明人： Christian Fleury , Florent Millet
IPC分类号： G04B19/253 , G04B11/00
摘要： A system (90) for driving and holding in position a mobile unit (50) for displaying time or time derivative information includes: a device (80) for driving a mobile unit (50) including a driving cam (13) and a driving lever (30) provided to drive a driving member (23), a device (40) for holding a mobile unit (50) in position, a device (70) for activating and deactivating the position-holding device (40) including a deactivation cam (22), and a device (12, 21) for mechanically coupling or synchronizing the driving cam (13) and the deactivation cam (22).

2. 发明申请

US20190094808A1 TIMEPIECE BEARING 审中-公开
公开(公告)号：US20190094808A1
公开(公告)日：2019-03-28
申请号：US16139440
申请日：2018-09-24
申请人： ROLEX SA
发明人： Pierre Le Fèvre , Florent Millet
IPC分类号： G04B31/012 , F16C19/16 , F16C33/41 , G04B5/19 , G04B5/18 , F16C33/42
摘要： A cage (5) for separating rolling bodies (2) for a bearing (1), particularly for a timepiece bearing, the cage having first openings (50) for receiving rolling bodies and at least one first contact zone (56) intended to come into contact with a bearing ring and having at least one first hollow formation (52).

3. 发明授权

US11243497B2 Timepiece bearing 有权
公开(公告)号：US11243497B2
公开(公告)日：2022-02-08
申请号：US16139440
申请日：2018-09-24
申请人： ROLEX SA
发明人： Pierre Le Fèvre , Florent Millet
IPC分类号： G04B31/012 , F16C19/16 , F16C33/42 , G04B5/19 , G04B5/18 , F16C33/41 , F16C33/66 , F16C33/58 , F16C33/30 , F16C33/38 , F16C19/06 , F16C19/10
摘要： A cage (5) for separating rolling bodies (2) for a bearing (1), particularly for a timepiece bearing, the cage having first openings (50) for receiving rolling bodies and at least one first contact zone (56) intended to come into contact with a bearing ring and having at least one first hollow formation (52).

4. 发明授权

US09285772B2 Barrel for timepiece 有权
标题翻译：手表桶
公开(公告)号：US09285772B2
公开(公告)日：2016-03-15
申请号：US14753277
申请日：2015-06-29
申请人： ROLEX SA
发明人： Florent Millet , Julien Saglini
IPC分类号： G04B1/16 , G04B1/10
CPC分类号： G04B1/16 , G04B1/10
摘要： A barrel for timepiece movement, comprising a barrel shaft (20) around which is arranged, in a rotationally mobile manner, an assembly comprising a drum (30) and a cover (40) delimiting a housing (50) for receiving a barrel spring (51), the drum (30) and the cover (40) each having a wall (31, 41) extending from a peripheral end (34, 44) of the barrel to a central end of the barrel at the level of the barrel shaft (20), wherein at least a part of at least one of said walls (31, 41) has a variable thickness which increases continually with distance away from the peripheral end of the barrel.
摘要翻译：一种用于钟表运动的桶，包括筒形轴（20），围绕其旋转移动地布置有包括滚筒（30）和限定用于容纳筒形弹簧的壳体（50）的盖（40）的组件，滚筒（30）和盖子（40）各自具有壁（31,41），所述壁（31,41）从所述筒的外周端（34,44）延伸到所述筒的中心端，在所述筒轴（20），其中所述壁（31,41）中的至少一个的至少一部分具有可变的厚度，其随着远离所述筒的外周端的距离而连续地增加。

5. 发明申请

US20150378308A1 BARREL FOR TIMEPIECE 有权
公开(公告)号：US20150378308A1
公开(公告)日：2015-12-31
申请号：US14753277
申请日：2015-06-29
申请人： ROLEX SA
发明人： Florent Millet , Julien Saglini
IPC分类号： G04B1/16
CPC分类号： G04B1/16 , G04B1/10
摘要： A barrel for timepiece movement, comprising a barrel shaft (20) around which is arranged, in a rotationally mobile manner, an assembly comprising a drum (30) and a cover (40) delimiting a housing (50) for receiving a barrel spring (51), the drum (30) and the cover (40) each having a wall (31, 41) extending from a peripheral end (34, 44) of the barrel to a central end of the barrel at the level of the barrel shaft (20), wherein at least a part of at least one of said walls (31, 41) has a variable thickness which increases continually with distance away from the peripheral end of the barrel.
摘要翻译：一种用于钟表运动的桶，包括筒形轴（20），围绕其旋转移动地布置有包括滚筒（30）和限定用于容纳筒形弹簧的壳体（50）的盖（40）的组件，滚筒（30）和盖子（40）各自具有壁（31,41），所述壁（31,41）从所述筒的外周端（34,44）延伸到所述筒的中心端，在所述筒轴（20），其中所述壁（31,41）中的至少一个的至少一部分具有可变的厚度，其随着远离所述筒的外周端的距离而连续地增加。

你已经成功收藏专利！

检索式保存成功!

IPRDB