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1. 发明专利

JP2013106497A Linear motion device 审中-公开
标题翻译：线性运动装置
公开(公告)号：JP2013106497A
公开(公告)日：2013-05-30
申请号：JP2011250888
申请日：2011-11-16
申请人： Nippon Bearing Co Ltd , 日本ベアリング株式会社
发明人： KIKUCHI TOMOHIKO , YAMAZAKI MITSURU
IPC分类号： H02K41/03 , H02K9/02
摘要： PROBLEM TO BE SOLVED: To provide a highly practical linear motion device that minimizes deformation of a table body or the like.SOLUTION: A linear motion device is provided with a linear motor that includes: a rail body 2 that has a stator 1; and a table body 4 that has a movable element 3 which is arranged so as to face the stator 1. A cable holding body 6 that holds a cable for feeding the movable element 3 is provided on a side of the rail body 2. The cable holding body 6 is annularly bendable, and is in the shape of the letter U in which the cable holding body 6 is coupled at a first end 7 to the table body 4 and at a second end 8 to the rail body 2. A heat sink 9 is coupled to the movable element 3. A radiating fin 10 of the heat sink 9 is provided at a position, on a side of the rail body 2, surrounded by the cable holding body 6, and is configured so as to be positioned adjacent to an inner side of a bend 5 of the cable holding body 6 when the cable body 4 is moved in a direction.
摘要翻译：要解决的问题：提供一种使桌面体等的变形最小化的高度实用的直线运动装置。线性运动装置设置有线性电动机，其包括：具有定子1的轨道体2; 以及具有与定子1相对配置的可动元件3的台体4。在轨道体2的一侧设置有保持用于供给可动元件3的电缆的电缆保持体6。电缆保持体6是环形可弯曲的，并且是字母U的形状，其中电缆保持体6在第一端7处连接到台体4，并且在第二端8处连接到轨道体2.散热器 9连接到可移动元件3.散热片9的散热片10设置在轨道主体2的一侧，被电缆保持体6包围的位置，并且被配置成相邻当电缆体4沿着一个方向移动时，到达电缆保持体6的弯曲部5的内侧。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2007063354A Lubricant for clean room, sliding device and rotating device 审中-公开
标题翻译：润滑剂清洁室，滑动装置和旋转装置
公开(公告)号：JP2007063354A
公开(公告)日：2007-03-15
申请号：JP2005249100
申请日：2005-08-30
申请人： Nippon Bearing Co Ltd , 日本ベアリング株式会社
发明人： YAMAZAKI MITSURU , KAZAMA TOYOJI
IPC分类号： C10M171/00 , C10M105/06 , C10N30/00 , C10N40/00 , C10N40/02 , F16C29/06 , F16C33/66
摘要： PROBLEM TO BE SOLVED: To provide an epoch-making lubricant for a clean room having an extremely high commercial value, a sliding device, a rotating device.
SOLUTION: This lubricant is a lubricant to be imparted to a sliding device 3 which allows a sliding body 2 to slide along a shaft 1 or a rotating device which allows a rotor to rotate on the shaft and contains a liquid crystal compound.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为具有极高商业价值的洁净室提供划时代的润滑剂，滑动装置，旋转装置。解决方案：该润滑剂是赋予滑动装置3的润滑剂，滑动装置3允许滑动体2沿轴1或允许转子在轴上旋转并包含液晶化合物的旋转装置滑动。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006038094A Sliding device 有权
标题翻译：滑动装置
公开(公告)号：JP2006038094A
公开(公告)日：2006-02-09
申请号：JP2004218585
申请日：2004-07-27
申请人： Nippon Bearing Co Ltd , 日本ベアリング株式会社
发明人： YAMAZAKI MITSURU , HOSHINO KAZUHIDE , YOKOYAMA TOSHIAKI
IPC分类号： F16C29/06
摘要： PROBLEM TO BE SOLVED: To provide an novel sliding device having extreme practicability capable of achieving smooth sliding of a sliding element, and improving durability and productivity by eliminating a retainer for rolling elements to simplify the structure.
SOLUTION: The sliding element 2 is provided to be slidable to a shaft 1, and a plurality of rolling elements 3 are disposed between the shaft 1 and the sliding element 2, so that the rolling elements 3 roll between the shaft 1 and the sliding element 2 in this sliding device. On an inner circumferential surface of the sliding element 2, a load part 4 composed of the inner circumferential surface and an outer circumferential surface of the shaft 1 for the rolling elements 3 to be disposed is provided. A no-load part 6 is provided outward of the load part 4 where the rolling elements 3 are disposed. The no-load part 6 and the load part 4 are connected to each other through a return part 7 where the rolling elements 3 return. The rolling elements 3 get into a load bearing state at the position of the load part 4, and get into a a no-load state at the position of the no-load part 6.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有极高实用性的新型滑动装置，其能够实现滑动元件的平滑滑动，并且通过消除用于滚动元件的保持器来简化结构来提高耐久性和生产率。解决方案：滑动元件2设置成能够滑动到轴1，并且多个滚动元件3设置在轴1和滑动元件2之间，使得滚动元件3在轴1和该滑动装置中的滑动元件2。在滑动元件2的内圆周表面上设置有用于滚动元件3的轴1的内圆周面和外周面构成的载荷部4。空载部6设置在负载部4的外侧，滚动体3配置在其上。空载部6和负载部4通过返回部7彼此连接，滚动体3返回。滚动体3在载荷部4的位置处进入承载状态，在空载部6的位置处于无负载状态。（C）2006，JPO＆NCIPI

4. 发明专利

JP2004232747A Sliding device 有权
公开(公告)号：JP2004232747A
公开(公告)日：2004-08-19
申请号：JP2003022495
申请日：2003-01-30
申请人： Nippon Bearing Co Ltd , 日本ベアリング株式会社
发明人： YAMAZAKI MITSURU , YOKOYAMA TOSHIAKI
IPC分类号： F16C33/76 , F16C29/06 , F16F7/00
CPC分类号： F16C29/0609 , F16C29/0635
摘要： PROBLEM TO BE SOLVED: To provide a sliding device superior in practical use for extremely easily and inexpensively minimizing vibration and noises without particularly requiring labor.
SOLUTION: This sliding device is constituted for relatively moving a shaft 1 and a sliding body 2, and is constituted so that a no-load passage 3 is arranged in the sliding body 2; a load passage is arranged between the shaft 1 and the sliding body 2; a return passage 5 for communicating the nonload passage 3 with the load passage is arranged in an extending directional end part of the shaft 1 in the sliding body 2; a rolling body 7 is arranged in a circulating passage 6 composed of this nonload passage 3, the load passage and the return passage 5; and this rolling body 7 rollingly moves on the circulating passage 6. A vibration damping material 8 for maximally checking the vibration of the sliding body 2 is arranged in the vicinity of the return passage 5 in the sliding body 2.
COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2004028317A Linear motion mechanism 审中-公开
公开(公告)号：JP2004028317A
公开(公告)日：2004-01-29
申请号：JP2002189851
申请日：2002-06-28
申请人： Nippon Bearing Co Ltd , Sumiju Techno Center Co Ltd , 住重テクノセンター株式会社 , 日本ベアリング株式会社
发明人： YAMAZAKI MITSURU , WATANABE DAISUKE , NOMURA MIKIO , NAKAYAMA MAMORU
IPC分类号： F16C19/50 , B22F3/02 , F16C31/06 , F16C33/40
CPC分类号： F16C29/068 , F16C29/0602
摘要： PROBLEM TO BE SOLVED: To provide a linear motion mechanism to be used for a member for manufacturing a semiconductor manufacturing device wherein a retainer fitted to the inner peripheral surface of an outer cylinder moving along a shaft holds a plurality of steel balls and these steel balls are brought in contact with a shaft for rotation to reduce the friction to be generated with the motion and wherein even if a flash is generated with metal injection molding in a window part formed in the retainer to expose the held steel balls toward the shaft side, discrimination is facilitated to expand tolerance for occurrence of flash. SOLUTION: A current taper shape of a tip is cut by a cross section of an edge of a window part 13 formed in the retainer 7 to form a bluff-like part 15. Thickness of this bluff-like part 15 is formed larger than the thickness of the flash 17 to be usually generated. for example, several times of 6 % of the diameter of the steel ball or more. COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2001099254A SLIDING DEVICE 失效
公开(公告)号：JP2001099254A
公开(公告)日：2001-04-10
申请号：JP27945499
申请日：1999-09-30
申请人： NIPPON BEARING CO LTD
发明人： YAMAZAKI MITSURU , YAMAZAKI MASARU , KAZAMA TOYOJI
IPC分类号： F16H19/04 , F16C29/04
摘要： PROBLEM TO BE SOLVED: To provide a sliding device to provide a rack tooth for precise slide of a slide body simply at a low cost and be excellent in practicality, productivity, and a low cost. SOLUTION: A sliding device consists of a base body 1 and a sliding body 2 and locates a sliding mechanism between the base body 1 and the slide body 2. The slide mechanism is formed such that a rolling mechanism 5 is situated between a first sliding body 6 fixed at the base body 1 and a second sliding member 7 fixed at the sliding body 2. A rack tooth 8 engaged with an engaging body 9, such as a worm and a pinion, differently situated is formed on the first sliding member 6 side fixed at the base body 1 and the second sliding member 7 fixed at the sliding body 2.

7. 发明专利

JPH11315834A SLIDE GUIDE FOR LINEAR SLIDING 失效
公开(公告)号：JPH11315834A
公开(公告)日：1999-11-16
申请号：JP12080198
申请日：1998-04-30
申请人： NIPPON BEARING CO LTD
发明人： YAMAZAKI MITSURU , YOKOYAMA TOSHIAKI
IPC分类号： F16C33/76 , F16C29/06 , F16C29/08
摘要： PROBLEM TO BE SOLVED: To provide a slide guide for linear sliding excellent in practical applicability, in which positioning of seal members is remarkably facilitated when a seal member is mounted, breakage of the seals is prevented and appearance is improved. SOLUTION: A slide guide for linear sliding is composed of a guide rail 1 and a slid body 2 slide along the guide rail 1. Seal members 3 each having a sealing part 3' contact with the guide rail 1 are arranged on both ends of the slide body 2. Balls are introduced into a ball endless circulation passage composed of a load ball passage, an unload ball passage, and a return passage communication the load ball passage with the unload ball passage, arranged in the slide body 2. In such a slide guide, ribs 4 are projected from both ends of the slide body 2 for positioning the seal members 3, while the seal members 3 are fitted into the inside of the ribs 4.

8. 发明专利

JPH11311247A BEARING MEMBER 失效
公开(公告)号：JPH11311247A
公开(公告)日：1999-11-09
申请号：JP12045898
申请日：1998-04-30
申请人： NIPPON BEARING CO LTD
发明人： YAMAZAKI MITSURU , HOSHINO KAZUHIDE , NOZAWA HISASHI , YOSHII HIROSHI
IPC分类号： F16C23/08 , F16C29/06 , F16C43/04
摘要： PROBLEM TO BE SOLVED: To provide a bearing member excellent in practicability, lightness in weight, durability and productivity, prevented from wear and deformation of a contact part between an aligning plate of an outer cylinder and a housing in spite of forming the housing of a synthetic resin so as to be lightweight. SOLUTION: A bearing member comprising a housing 2 for enclosing an outer cylinder 1, and a shaft inserted in the outer cylinder 1, is so constituted that the housing 2 with the outer cylinder 1 linearly slides in relation to the shaft. The outer cylinder 1 has a ball infinite circulating path formed of a load part and a no-load part. Balls 5 are disposed in the ball infinite circulating path through a cage, and the outer cylinder 1 is provided with a jogging aligning plate 6. The housing 2 is formed of synthetic resin, and the part abutted by the aligning plate 6 at the time of mounting the outer cylinder 1 in the housing 2 is formed of wear resistant member 7 such as metal.

9. 发明专利

JPH11270558A BEARING MEMBER, AND FITTING METHOD OF THE BEARING MEMBER 失效
公开(公告)号：JPH11270558A
公开(公告)日：1999-10-05
申请号：JP7203298
申请日：1998-03-20
申请人： NIPPON BEARING CO LTD
发明人： YAMAZAKI MITSURU , OKA SEIICHIRO , YOKOYAMA TOSHIAKI , SHINODA SATOSHI
IPC分类号： F16C35/077 , F16C29/06
摘要： PROBLEM TO BE SOLVED: To provide a fitting method of a bearing member capable of easily and surely fitting and fixing the bearing member to a housing with extremely high accuracy and much excellent in the practical use in fixing the bearing member to an inner hole of the housing. SOLUTION: A bearing member fitting method comprises an outer cylinder 1 to be fitted in an inner hole 15 of a housing 14, a holder having a load part and a non-load part and arranged in the outer cylinder 1, and a ball arranged in an infinite ball circulation passage formed of the load part and the non-load part between the outer cylinder 1 and the holder, and a regulation member 16 of the specified thickness projecting from an outer circumferential surface is fixed to the outer circumferential surface of the outer cylinder 1.

10. 发明专利

JPS54154696A METHOD AND DEVICE FOR WRAPPING EGG 失效
公开(公告)号：JPS54154696A
公开(公告)日：1979-12-05
申请号：JP6205578
申请日：1978-05-23
申请人： NIPPON BEARING CO LTD
发明人： YAMAZAKI SHINOBU , FUKUI SAKAE
IPC分类号： B65B23/08 , B65B23/02

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