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1. 发明申请

US20180231938A1 MECHANICAL COMPONENT, MECHANISM MODULE, MOVEMENT, AND TIMEPIECE 审中-公开
公开(公告)号：US20180231938A1
公开(公告)日：2018-08-16
申请号：US15889833
申请日：2018-02-06
申请人： Seiko Instruments Inc.
发明人： Takahiko NAKAMURA , Natsuki EBIHARA
IPC分类号： G04B31/08 , G04B31/04 , F16C33/66 , C09D4/00
CPC分类号： G04B31/08 , C09D4/00 , F16C3/035 , F16C17/026 , F16C33/10 , F16C33/103 , F16C33/664 , F16C2202/60 , F16C2361/61 , G04B31/04
摘要： A mechanical component, a mechanism module, a movement, and a timepiece superior in lubricating oil retaining performance are to be provided. A mechanical component includes: a first component having a first surface region; a second component having a second surface region on which the first surface region can slide; and an oil retaining film formed on at least one of the first surface region and the second surface region and more lipophilic than the region.

2. 发明申请

US20180059619A1 MULTI-BLADE SHOCK ABSORBER 审中-公开
公开(公告)号：US20180059619A1
公开(公告)日：2018-03-01
申请号：US15675830
申请日：2017-08-14
申请人： Montres Breguet S.A.
发明人： Deirdre LENOIR
IPC分类号： G04B31/04
摘要： The present invention relates to a shock-absorbing device for a staff of a wheel set of a timepiece arranged on a support, wherein said support is provided with an at least partially through slot for a pivot element cooperating with a pivot shank of the staff of the wheel set to be inserted therein, wherein said device additionally comprises a spring means comprising at least a first blade and a second blade.

3. 发明授权

US3712051A Shock absorbing pivot bearing for watches 失效
标题翻译：用于手表的减震器轴承
公开(公告)号：US3712051A
公开(公告)日：1973-01-23
申请号：US3712051D
申请日：1972-03-13
申请人： SEITZ SA
发明人： ROMANG L , VOUMARD F
IPC分类号： G04B31/04 , G04B13/02 , G04B31/00
CPC分类号： G04B31/04
摘要： The return-spring of the resiliently movable bearing cushion is permanently connected to the bearing body member by a hinge joint comprising hinging noses made integral with the spring and being locked in an annular recess of the bearing body member, under an outer rim of the recess inner wall, by a ring force-fitted in the recess outer wall. This ring leaves around the outer rim a slot having a width scarcely greater than the spring thickness and through which the spring hinging noses may be passed upon bending the spring out of its plane.
摘要翻译：可弹性移动的轴承衬垫的复位弹簧通过铰链接头永久地连接到轴承本体构件，铰链接头包括与弹簧一体形成的铰接鼻，并且锁定在轴承体构件的环形凹部中，内壁，通过环形力装配在凹槽外壁中。该环绕外缘离开具有几乎不大于弹簧厚度的宽度的狭槽，并且弹簧铰接鼻可以在将弹簧弯曲离开其平面时通过该狭槽。

4. 发明授权

US3590575A Oilless shockproof bearing for timepieces 失效
标题翻译：无时间保护轴承
公开(公告)号：US3590575A
公开(公告)日：1971-07-06
申请号：US3590575D
申请日：1970-02-06
申请人： HAMILTON WATCH CO
发明人： ECKENRODE JAMES H
IPC分类号： G04B31/04 , G04B31/08 , G04B13/02 , G04B31/00
CPC分类号： G04B31/08 , G04B31/04
摘要： The device of this invention is a molded bearing of selflubricating material utilized in construction of a shockproof block for timepieces. The bearing in a preferred embodiment may be substituted for the conventional hole jewel, endstone, and setting in a shockproof balance block to form a durable oilless bearing for the balance staff. The bearing surrounds the end of the balance staff and incorporates an internal rounded surface to provide a point contact side bearing and a flat internal surface adjacent the end of the staff to control endshake between bearings. The upper external surface of the bearing is rounded and adapted to abut a conventional spring normally utilized to bias an endstone. A die utilized to fabricate the bearing is also described.

5. 发明授权

US2938328A Watch bearing mounting 失效
标题翻译：手表轴承安装
公开(公告)号：US2938328A
公开(公告)日：1960-05-31
申请号：US55921856
申请日：1956-01-16
申请人： HAMILTON WATCH CO
发明人： DERR KENNETH W , HAUS RUSSELL W
IPC分类号： G04B31/04
CPC分类号： G04B31/04

6. 发明授权

US2538142A Shock absorbing device for bearings of horological movers 失效
标题翻译：钟表推力轴承减震装置
公开(公告)号：US2538142A
公开(公告)日：1951-01-16
申请号：US57377745
申请日：1945-01-20
申请人： ROGER ZURCHER
发明人： ROGER ZURCHER
IPC分类号： G04B31/04
CPC分类号： G04B31/04
摘要： 586,403. Bearings. ZURCHER, R. Dec. 20, 1944, Nos. 25572 and 25573. Convention dates, Nov. 3, 1943, and June 14, 1944. [Class 12 (i)] A shock-absorbing bearing for a timepiece comprises a pierced jewel mounted on a setting which is connected to the frame of the movement by means of V-shaped springs. In the embodiment shown in Fig. 1, the bearing comprises a cap-jewel 11 mounted on a setting 12 and a pierced jewel 13 mounted on a setting 14 fixed to the setting 12 by screws 15 which also clamp the inner ends of V-shaped springs 17 the outer ends of which are clamped to the bridge 10. A ring 21, fixed on an index disc mounted on the bridge 10, is provided with downwardly projecting tongues alternately spaced as shown. The tongues 20 bear against the setting 12 and take up any shock in the axial direction not taken up by the V-shaped springs 17 while the tongues 22 take up any radial shock not taken up by the V-shaped springs 17. In another embodiment, Fig. 3, the V-shaped springs are made integral with a thin metallic ring 24. In another embodiment, Fig. 6, the outer ends of the V-shaped springs 32 are set in a ring 30, these springs being made in one piece with a ring 33 in which the pierced jewel is set. A setting 35 having feet 36 is placed on the ring 33 and is fixed to the ring by a split elastic ring 38.

7. 发明授权

US2525525A Shock-absorbing bearing 失效
标题翻译：减震轴承
公开(公告)号：US2525525A
公开(公告)日：1950-10-10
申请号：US59230845
申请日：1945-05-07
申请人： HENRI COLOMB
发明人： HENRI COLOMB
IPC分类号： G04B31/04
CPC分类号： G04B31/04
摘要： 591,970. Bearings. COLOMB, H. April 16, 1945, No. 9510. Convention date, July 28, 1944. [Class 12 (i)] A shock-absorbing jewel bearing for watch movements comprising a pierced jewel 15 driven into a setting ring 16 of beryllium alloy, steel, or nickel alloy which is centred in its mounting 11 by co-operating surfaces which allow tilting on shock has the pierced jewel assembled in its setting ring by a press gauge corresponding exactly in its inner shape with the mounting. The pierced jewel on assembly in its setting ring 16 projects therefrom to provide a transverse centring surface co-operating with the interior base 21 of the mounting 11, the other co-operating centring surfaces being provided by a rounded edge 18 and co-operating conical surface 17 formed respectively on an internal shoulder of the mounting and on a flange enlargement of the setting ring, or vice versa. A cap jewel 14 is held on an internal rib 19 in a flange enlargement of the setting ring by the usual restoring spring 30; the internal rib 19 is provided by a groove 20 cut at an internal angle of the flange enlargement whereby the rib can be easily milled or cut in a lathe to reduce the amount by which the cap jewel projects.

8. 发明授权

US2239682A Bearing with movable bush, particularly for watch movements 失效
标题翻译：轴承与活动衬套，特别是手表运动
公开(公告)号：US2239682A
公开(公告)日：1941-04-29
申请号：US20315838
申请日：1938-04-20
申请人： FRITZ MARTI
发明人： FRITZ MARTI
IPC分类号： G04B31/04
CPC分类号： G04B31/04
摘要： 513,454. Bearings. MARTI, F. April 11, 1938, Nos. 11067 and 11068. Convention dates, Auril 21; 1937 and Nov. 8, 1937. [Class 12 (i)] [Also in Group XVIII] A bearing b, particularly for watches, houses a movable bush f which has cap and hole stones h, g, and makes contact with the bearing by two annular contact means i, k, one above the other of which at least one is a conical surface coacting with an annular contacting surface or edge d, e, and the lower contacting means remaining in contact in the position of rest. In the construction of Fig. 1, coacting pairs of surfaces d, i and e, k, are all conical. The stone g bears the balance arbor o. Cap stone h is retained by an annular spring m held in a' groove l of the bearing b. In various modifications one or other of the conical surfaces is replaced by an edge and in the case of the upper coacting edge and surface, the pair may be normally clear one of the other. In a further modification the lower pair of contacting surfaces is at right angles to the axis of the staff o.

9. 发明授权

US2233743A Resilient fastening device for bearings, particularly for balance staffs of watches 失效
标题翻译：用于轴承的弹性紧固装置，特别适用于手表的平衡人员
公开(公告)号：US2233743A
公开(公告)日：1941-03-04
申请号：US23805738
申请日：1938-10-31
申请人： FRITZ MARTI
发明人： FRITZ MARTI
IPC分类号： G04B31/04
CPC分类号： G04B31/04
摘要： 519,404. Spring mounts. MARTI, F. Oct. 24, 1938, No. 30724. Convention date, Nov. 8, 1937. [Class 12 (i)] In a jewel bearing, particularly for watch balance staffs 4, a spring 9 for resiliently pressing the cap-jewel 3 into position is connected to two sides of a support 6, one end 12 of the spring being hinged to the support and the other end 13, 131 being removably secured by means of its own resiliency. An integral annulus 8 of support 6 is slotted, at 15 and has undercut cross-slots 14, 14 which receive the T-end 12 of a flat spring 9.. The latter has arms 11, 11 pressing on the cap-jewel 3 and free ends 13, 13 which are sprung together and pressed down into undercut radial grooves 16,16 formed by the edges 18, 18 of the,gap 17 in the annulus 8.

10. 发明授权

US1729542A Resilient cap-jewel setting with index disk plates for clockworks 失效
标题翻译：灵活的帽子宝石设置与钟表的索引磁盘
公开(公告)号：US1729542A
公开(公告)日：1929-09-24
申请号：US29176828
申请日：1928-07-11
申请人： BENJAMIN ERISMANN GIESS
发明人： ADOLPHE ERISMANN-SCHINZ
IPC分类号： G04B31/04
CPC分类号： G04B31/04

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