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1. 发明授权

EP0048739B1 IMPROVED ROLLER BEARING 失效
标题翻译：改进的滚子轴承
公开(公告)号：EP0048739B1
公开(公告)日：1985-06-26
申请号：EP81901046.3
申请日：1981-03-16
申请人： STARK, James A.(deceased) Legally represented by STARK, Carol L.
发明人： Stark, James A.
IPC分类号： F16C19/26 , F16C33/34
CPC分类号： F16C29/0619 , F16C33/363
摘要： Conventional recirculating roller bearings often do not travel precisely perpendicular to the axis of the race. This roller skewing raises the level of friction in the system. The present invention provides an improved recirculating roller bearing (10) and a roller element (12) therefor in which the end members (18) of the rollers (12) have an axial bore (20) within a portion of the cylindrical end member (18). The axial bore extends between 30% and 50% of the length, and between 20% and 30% of the diameter of the cylindrical end member (18). This configuration effectively neutralizes the effects of roller skewing by reducing the amount of corrective force needed to realign a roller into a straight rolling trajectory.

2. 发明公开

EP0088794A1 HYDROSTATICALLY AUGMENTED MECHANICAL DRIVE UNIT 失效
标题翻译：水压提高了机械驱动单元。
公开(公告)号：EP0088794A1
公开(公告)日：1983-09-21
申请号：EP82902952.0
申请日：1982-09-07
申请人： STARK, James A.(deceased) Legally represented by STARK, Carol L.
发明人： STARK, James A.(deceased) Legally represented by STARK, Carol L.
IPC分类号： F16H39
CPC分类号： F16H39/14
摘要： L'unité d'entraînement (10) comprend un arbre d'entrée (90) et un arbre de sortie (20). Une came de face axiale intérieure (92) est fixée à l'arbre d'entrée (90) et un bloc de cylindres (40) définissant un anneau extérieur de cylindres et un anneau intérieur de cylindres, s'emboîtant dans l'anneau extérieur, est fixé à l'arbre de sortie (20). Une came de face axiale extérieure (143) est montée sur un boîtier (130) de manière à pouvoir régler son angle d'inclinaison et des pistons sont disposés à l'intérieur du cylindre de manière à pouvoir coulisser autour des cames intérieure et extérieure. La came intérieure et les pistons font office de pompe qui met sous pression un fluide qui est amené vers les autres pistons et l'autre came, qui font office de moteur. Une tête de soupape (100) est montée sur un organe de tension (94) s'étendant au travers d'un alésage central (102) dans le bloc de cylindres (40) et est fixée à l'arbre d'entrée (90) pour maintenir le bloc de cylindres (40) en place contre la came intérieure (92). Une soupape d'actionnement du moteur (176) sert à réduire la pression hydraulique agissant sur le moteur tout en verrouillant hydrauliquement la pompe et une soupape de démarrage souple (190) permet d'obtenir un mode de point mort.

3. 发明公开

EP0048739A4 IMPROVED ROLLER BEARING. 失效
标题翻译：改进的滚子轴承。
公开(公告)号：EP0048739A4
公开(公告)日：1982-07-13
申请号：EP81901046
申请日：1981-03-16
申请人： STARK JAMES A
发明人： STARK JAMES A
IPC分类号： B60G99/00 , B62D63/00 , B65G7/04 , F16C29/00 , F16C29/06 , F16C33/34 , F16C19/26
CPC分类号： F16C29/0619 , F16C33/363

4. 发明公开

EP0048739A1 IMPROVED ROLLER BEARING 失效
标题翻译：改进的滚子轴承
公开(公告)号：EP0048739A1
公开(公告)日：1982-04-07
申请号：EP81901046.0
申请日：1981-03-16
申请人： STARK, James A.(deceased) Legally represented by STARK, Carol L.
发明人： STARK, James A.(deceased) Legally represented by STARK, Carol L.
IPC分类号： B60G99 , B62D63 , B65G7 , F16C29 , F16C33
CPC分类号： F16C29/0619 , F16C33/363
摘要： Souvent les paliers a rouleaux conventionnels ne se deplacent pas exactement perpendiculairement a l'axe de la course. Ce biais des rouleaux augmente le niveau de frottement dans le systeme. Cette realisation presente un palier a rouleaux ameliore (10) et un element de rouleau (12) dans lequel les organes d'extremite (18) des rouleaux (12) possedent un alesage axial (20) a l'interieur d'une partie de l'organe cylindrique d'extremite (18), L'alesage axial s'etend entre 30% et 50% de la longueur, et entre 20% et 30% du diametre de l'organe cylindrique d'extremite (18). Cette configuration neutralise efficacement les effets de biais des rouleaux en reduisant la force correction requise pour realigner un rouleau dans une trajectoire de roulements rectilignes.
摘要翻译：传统的滚子轴承通常不会完全垂直于行程轴线移动。辊子的这种偏差会增加系统中的摩擦水平。该实施例具有改进的滚子轴承（10）和滚子元件（12），其中滚子（12）的端部构件（18）在其一部分内具有轴向孔（20）所述圆柱形端部构件（18）中，所述轴向孔在所述圆柱形端部构件（18）的直径的30％至50％之间和20％至30％之间延伸。这种构造通过减少重新调整直线轴承路径中的辊所需的校正力来有效地抵消辊的扭曲效应。

5. 发明公开

EP0088794A4 HYDROSTATICALLY AUGMENTED MECHANICAL DRIVE UNIT. 失效
标题翻译：水压提高了机械驱动单元。
公开(公告)号：EP0088794A4
公开(公告)日：1984-03-01
申请号：EP82902952
申请日：1982-09-07
申请人： STARK JAMES A
发明人： STARK JAMES A
IPC分类号： F16H39/14 , F15B15/00
CPC分类号： F16H39/14
摘要： The disclosed drive unit (10) includes an input shaft (90) and an output shaft (20). An inner axial face cam (92) is attached to the input shaft (90), and a cylinder block (40) which defines an outer ring of cylinders and an inner ring of cylinders, nested within the outer ring, is attached to the output shaft (20). An outer axial face cam (143) is mounted to a housing (130), such that its tilt angle can be adjusted, and pistons are disposed within the cylinders to slide around the inner and outer cams. The inner cam and pistons act as a pump which pressurizes a fluid that is then conducted to the outer pistons and cam, which act as a motor. A valve head (100) is mounted to a tension member (94) which extends through a central bore (102) in the cylinder block (40) and is secured to the input shaft (90) to hold the cylinder block (40) in place against the inner cam (92). A motor activation valve (176) for reducing hydraulic pressure on the motor while hydraulically locking the pump, and a soft-start valve (190) for providing a neutral mode, are also disclosed.

6. 发明专利

IT1142776B Roller bearing with reduced skewing tendency 未知
公开(公告)号：IT1142776B
公开(公告)日：1986-10-15
申请号：IT4852981
申请日：1981-05-25
申请人： STARK JAMES A
发明人： STARK JAMES A
IPC分类号： F16C20060101 , F16C
摘要： The recirculating bearing has a continuous raceway (14) holding the rollers (12). The raceway has an upper (36) and a lower (38) race and two end return chambers (40) interconnecting them. The rollers are held in the raceway by two metal strips (56a,56b) which receive the reduced dia. mediate portions of the rollers (16). Each of the rollers has two outer cylindrical portions (18) connected by the smaller central section. Each end cylinder has an axial bore (20) extending through it in the direction of the mediate portion. This bore extends between 30 and 50% the length of the cylinder and has a dia. between 20 and 30% the dia. of the cylinder. The upper raceway is formed by two load-bearing shoulders which extend over the top of the cylindrical end members.

7. 发明专利

GB2083574A IMPROVED ROLLER BEARING 未知
公开(公告)号：GB2083574A
公开(公告)日：1982-03-24
申请号：GB8135966
申请日：1981-03-16
申请人： STARK JAMES A
IPC分类号： B60G99/00 , B62D63/00 , B65G7/04 , F16C29/00 , F16C29/06 , F16C33/34 , F16C19/26
摘要： Conventional recirculating roller bearings often do not travel precisely perpendicular to the axis of the race. This roller skewing raises the level of friction in the system. The present invention provides an improved recirculating roller bearing (10) and a roller element (12) therefor in which the end members (18) of the rollers (12) have an axial bore (20) within a portion of the cylindrical end member (18). The axial bore extends between 30% and 50% of the length, and between 20% and 30% of the diameter of the cylindrical end member (18). This configuration effectively neutralizes the effects of roller skewing by reducing the amount of corrective force needed to realign a roller into a straight rolling trajectory.

8. 发明专利

DE3171096D1 IMPROVED ROLLER BEARING 未知
公开(公告)号：DE3171096D1
公开(公告)日：1985-08-01
申请号：DE3171096
申请日：1981-03-16
申请人： STARK JAMES A
发明人： STARK JAMES A
IPC分类号： F16C19/26 , F16C33/34

9. 发明专利

GB2083574B IMPROVED ROLLER BEARING 未知
公开(公告)号：GB2083574B
公开(公告)日：1984-02-01
申请号：GB8135966
申请日：1981-03-16
申请人： STARK JAMES A
IPC分类号： B60G99/00 , B62D63/00 , B65G7/04 , F16C29/00 , F16C29/06 , F16C33/34 , F16C19/26

10. 发明专利

IT8148529D0 未知
公开(公告)号：IT8148529D0
公开(公告)日：1981-05-25
申请号：IT4852981
申请日：1981-05-25
申请人： STARK JAMES A
发明人： STARK JAMES A
IPC分类号： F16C20060101 , F16C

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