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31. 发明公开

EP0743465A4 METHOD OF MANUFACTURING ROLLING GUIDE UNITS AND MOVING BLOCKS FOR ROLLING GUIDE UNITS 失效
标题翻译：一种用于生产直线导轨设备和笔记本直线导轨SLED
公开(公告)号：EP0743465A4
公开(公告)日：1998-09-30
申请号：EP95918760
申请日：1995-05-22
申请人： THK CO LTD
发明人： TERAMACHI HIROSHI , SHIRAI TAKEKI
IPC分类号： F16C29/06 , F16C33/32 , F16C33/34 , F16C33/38 , F16C33/50
CPC分类号： F16C33/3825 , F16C29/0602 , F16C29/0607 , F16C29/0633 , F16C29/0652
摘要： At least ball escape bores (10) in ball circulating passages (7) are formed by a molded member (12), and this molded member (12) is molded integrally with a high-rigidity block member (13) by insert molding. This enables the step of making the ball escape bores (10) to be rendered unnecessary, assembling mandays to be reduced to as great an extent as possible, and noise to be minimized. It is preferable that the molded member (12) be connected unitarily to the ball escape bores (10) and has inner circumferential portions of direction conversion passages (11) joined to both end surfaces of the block member (13). It is also preferable that the molded member (12), has retainers (17) extending along load ball passages (8) and connected unitarily at both ends thereof to the inner circumferential portions of the direction conversion passages (11), and that it has a closed cross-sectional shape enclosed with the ball escape bores (10), direction conversion passages (11) and retainers (17).

32. 发明公开

EP0845610A1 LINEAR ROLLER GUIDE 失效
标题翻译： LINEARFÜHRUNGSEINRICHTUNGMIT ROLLEN
公开(公告)号：EP0845610A1
公开(公告)日：1998-06-03
申请号：EP97922112.4
申请日：1997-05-20
申请人： THK CO. LTD.
发明人： Shirai, Takeki
IPC分类号： F16C29/06
CPC分类号： F16C29/0666 , F16C29/0607
摘要： The arrangement relation between four rows of rollers interposed between a movable block and a track rail and the contact structure of the rollers are elaborated, whereby the rigidity of the movable block with respect to its shape is improved. Two upper rows of rollers (21, 22) are provided in the central portion of the upper surface of a track rail (1) and roller rolling surfaces (61, 62) opposed to the rolers (21, 22) are formed on the upper surface of the track rail (1) and the lower surface of a horizontal portion (4) of the movable block (3). Two lower rows of rollers (23, 24) are provided on left and right side surfaces of the track rail (1), and roller rolling surfaces (63, 64) opposed to the two lower rows of lower are formed on left and right side surfaces of the track rail (1) and inner side surfaces of support leg portions (5, 5) of the movable block (3). The normals (S1, S2) of the roller rolling surfaces opposed to the two upper rows of rollers (21, 22) are inclined at predetermined angles α1, α2 with respect to a vertiline V. The normals (S3, S4) of the roller rolling surfaces opposed to the two lower rows of rollers (23, 24) are inclined at a predetermined angle with respect to a horizontal line H upward toward the track rail (1).
摘要翻译：精心设计了插入在可动块和轨道轨道之间的四列辊之间的布置关系以及辊的接触结构，从而改善了可动块相对于其形状的刚性。在轨道轨道（1）的上表面的中心部分设置两排上滚轮（21,22），并且在滚筒（21,22）上形成有与滚子（21,22）相对的滚子滚动表面轨道轨道（1）的表面和可动块（3）的水平部分（4）的下表面。在轨道轨道（1）的左右侧表面设置有两排下列的滚子（23,24），并且在左右两侧形成有与下侧的两列对置的滚子滚动面（63,64）轨道导轨（1）的表面和可动块（3）的支撑腿部（5,5）的内侧表面。与两个上排辊对相对的滚子滚动面的法线（S1，S2）相对于垂直线V以预定的角度α1，α2倾斜。法线（S3，S4）与两个下排的滚子（23,24）相对的滚子滚动表面相对于水平线H向着轨道（1）向上倾斜预定的角度。

33. 发明授权

EP0539600B1 SEALING DEVICES FOR RECTILINEARLY MOVING MECHANISM AND METHOD OF MANUFACTURING SAME 有权转让
标题翻译：密封装置用于移动。直MACHANISMUS和方法及其
公开(公告)号：EP0539600B1
公开(公告)日：1996-12-18
申请号：EP92909799.6
申请日：1992-05-15
申请人： THK CO., LTD.
发明人： SHIRAI, Takeki
IPC分类号： F16C29/06
CPC分类号： F16C29/088 , F16C29/0607 , F16C29/0642 , F16C29/0647 , F16C29/086
摘要： Sealing devices for a rectilinearly moving mechanism, wherein first and second seal members can be mounted to a slider at once, and a method of manufacturing the same. A plate body (50) is provided, in which a pair of end plates (51) disposed at opposite end portions in the axial direction of a slider and a connecting plate (15) interposed in the axial direction between the slider and guide rails are integrally formed to connect the pair of end plates (51) together, end seals (16) are disposed at positions opposed to the guide rails and in contact with the pair of end plates (51), and inner seals (24) are disposed in the axial direction of the connecting plate (15).

34. 发明授权

EP0543571B1 Linear motion rolling guide unit 失效
标题翻译： WälzgelagerteLinearführungseinheit
公开(公告)号：EP0543571B1
公开(公告)日：1996-02-28
申请号：EP92310361.8
申请日：1992-11-12
申请人： NIPPON THOMPSON CO., LTD.
发明人： Hara, Takehiko
IPC分类号： F16C29/06 , F16C29/04
CPC分类号： F16C29/064 , F16C29/008 , F16C29/0607 , F16C29/12

35. 发明公开

EP0601028A1 WÄLZLAGER FÜR LINEARBEWEGUNGEN 有权转让
标题翻译：轴承直线运动。
公开(公告)号：EP0601028A1
公开(公告)日：1994-06-15
申请号：EP92918488.0
申请日：1992-08-29
申请人： INA Wälzlager Schaeffler KG
发明人： EDER, Jean-Marie , HOLWEG, Friedrich
IPC分类号： F16C29
CPC分类号： F16C29/0638 , F16C29/0607 , F16C29/0609
摘要： Un palier à roulement pour mouvement linéaire comporte un corps de palier (1) qui peut se déplacer le long d'un rail de guidage (2) et qui repose, par l'intermédiaire de plusieurs de voies de roulement, sur deux côtés longitudinaux du rail de guidage (2), une cage (8) en une seule pièce étant associée à chaque côté longitudinal. Selon l'invention, au moins six corps de roulement sphériques sont disposés en trois paires sur le corps de palier (1). Avec cette structure, on obtient une grande puissance de support et ainsi un transfert élevé de charge.

36. 发明公开

EP0449595A3 Linear motion bearing 失效
标题翻译：线性运动轴承
公开(公告)号：EP0449595A3
公开(公告)日：1992-03-11
申请号：EP91302652.2
申请日：1991-03-26
申请人： THOMSON INDUSTRIES, INC.
发明人： Lyon, Gregory S.
IPC分类号： F16C29/06
CPC分类号： F16C29/0666 , F16C29/001 , F16C29/0607 , F16C29/0673
摘要： A linear motion bearing is disclosed which includes a rail (22) having a plurality of load bearing surfaces (26a, 28a, 30a, 32a) and a carriage (12) which rolls smoothly along the rails to slidably support any of a plurality of devices such as individual tools, pillow blocks, etc. The bearing carriage includes a plurality of rolling element surfaces (26, 28, 30, 32) which define with the load bearing surfaces of the rail, load bearing raceways for reception of cylindrical rollers (24). The carriage further defines return raceways (34, 35, 38, 39) which communicate with the loaded bearing raceways for conducting the rollers between the loaded and return raceways. The loaded bearing surfaces have a unique convex shape facing the working surfaces of the rollers and thereby avoid undue stresses otherwise occurring at the roller ends. A plurality of molded plastic roller retainers (52, 54) are provided with integral inner end caps (76) to guide the rollers between loaded and return raceways. Outer end caps are positioned thereover to seal the bearing and facilitate lubrication. All but central roller retainers are preferably provided in two half sections, while the central retainers extend the length of the carriage. In alternate embodiments, the retainers are formed separate from the inner end caps and may be attached by ultrasonic welding or gluing, etc.

37. 发明公开

EP0472167A2 Wälzlager für Linearbewegungen, Stichwort: Rollenschienenführung 失效
标题翻译：轧制直线运动轴承关键字：角色导轨。
公开(公告)号：EP0472167A2
公开(公告)日：1992-02-26
申请号：EP91113942.6
申请日：1991-08-20
申请人： Deutsche Star GmbH
发明人： Höfling, Rainer , Albert, Ernst , Blaurock, Günter
IPC分类号： F16C29/06
CPC分类号： F16C29/065 , F16C29/001 , F16C29/0607 , F16C29/0609 , F16C29/0611 , F16C33/60 , F16C33/6659 , F16C43/04
摘要： Bei einem Wälzlager für Linearbewegungen sind zwischen dem einen Schenkel eines U-förmigen Führungswagens und einer Seitenfläche einer Führungsschiene zwei Wälzkörperumläufe (A,B) angeordnet, welche mit ihren Kraftübertragungsebenen KA,KB im wesentlichen senkrecht zueinander stehen und mit ihren Umlaufebenen (UA,UB) im wesentlichen parallel zueinander sind. In beiden Rollenumläufen (A,B) sind sämtliche Rollen (14) zueinander achsparallel. Die lastübertragende Rollenreihe (A1,B1) und die rücklaufende Rollenreihe (A2,B2) sind in beiden Rollenumläufen (A,B) in Achsrichtung der Rollen gegeneinander versetzt.
摘要翻译：在用于线性运动的滚动轴承被布置在U形导向滑架的一条腿和导轨的侧面，两个滚动元件之间（A，B），其基本上垂直于彼此与它们的功率传输级KA，KB，并用它们的轨道平面（UA，UB）基本上彼此平行。在这两种Rollenumläufen（A，B）中的所有辊子（14）的轴向彼此平行。辊子载荷传递行（A1，B1）和所述返回辊行（A2，B2）中对在两个Rollenumläufen彼此（A，B）的轧辊的轴向方向上偏移。

38. 发明公开

EP0400200A3 Linear motion bearing 失效
标题翻译：线性运动轴承
公开(公告)号：EP0400200A3
公开(公告)日：1991-04-10
申请号：EP89114473.5
申请日：1989-08-04
申请人： Pester, Andrew L. , Mugglestone, Peter R. , Magee, Robert C.
发明人： Pester, Andrew L. , Mugglestone, Peter R. , Magee, Robert C.
IPC分类号： F16C29/06
CPC分类号： F16C29/0645 , F16C29/0607 , F16C29/084
摘要： A linear motion bearing is provided having a rail (34), a bearing carriage (20) movable along the rail (34), a number of recirculating rolling element tracks (24) formed in the carriage (20) for conducting recirculating rolling elements (26) between load bearing tracks (22) and return tracks (24), the rolling elements (26) serving to support the carriage (20) on the rail (34) when they are in the load bearing track (22), a number of integral retainer and inner guides structures (30) substantially supported on the bearing carriage (20) and end caps including turnaround tracks connecting the load bearing tracks (22) and the return tracks (24), the end caps receiving the integral inner guides (30) of the retainer and inner guides structure (30).

39. 发明公开

EP0120093A4 LINEAR OPERATION BALL BEARING. 失效
标题翻译：滚珠轴承线性操作。
公开(公告)号：EP0120093A4
公开(公告)日：1985-04-03
申请号：EP83903006
申请日：1983-09-22
申请人： TSUBAKIMOTO PREC PRODUCTS CO L
发明人： ITOH KATSUTOSHI
IPC分类号： F16C29/06 , F16C29/08 , F16C33/66
CPC分类号： F16C29/0645 , F16C29/0607 , F16C29/0642 , F16C29/088 , F16C33/6622
摘要： A linear operation ball bearing has a pair of recessed track surfaces (4, 4', 5, 5') of a radius of curvature slightly larger than the diameter of a ball formed axially in two side surfaces of a bearing (2) and a track base (3) facing each other, the track surfaces being perpendicular to the axis thereof and the distances (L2, L1) between the centers of curvature of the upper and lower track surfaces of the bearing (2) and the track base (3) are different.

40. 发明授权

EP2957782B1 FÜHRUNGSWAGEN MIT WÄLZKÖRPER-FÜHRUNGSABSCHNITT, DER DIE LAUFBAHNEINLAGE HINTERGREIFT 有权
标题翻译：带有滚动车身导轨的拉杆载体切割铁路插入物
公开(公告)号：EP2957782B1
公开(公告)日：2017-12-13
申请号：EP15167455.3
申请日：2015-05-13
申请人： ROBERT BOSCH GMBH
发明人： Spatschek, Gerd , Ziegler, Mario , Dorn, Stefan , Schenk, Juergen , Korbacher, Michael , Stock, Marco , Elting, Martina , Schlegel, Peter
IPC分类号： F16C29/06 , F16C43/04 , F16C29/08 , F16C33/60
CPC分类号： F16C29/06 , F16C29/0607 , F16C29/0645 , F16C29/088 , F16C33/60 , F16C43/04

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