公开(公告)号：US20070071377A1

公开(公告)日：2007-03-29

申请号：US11604720

申请日：2006-11-28

申请人： Yuji Shishido ,  Kenichiro Yazawa ,  Takeshi Kaneko ,  Kiyoyuki Takada ,  Hiroshi Sato ,  Yoshiaki Kakinuma ,  Ichiro Nakamura

发明人： Yuji Shishido ,  Kenichiro Yazawa ,  Takeshi Kaneko ,  Kiyoyuki Takada ,  Hiroshi Sato ,  Yoshiaki Kakinuma ,  Ichiro Nakamura

IPC分类号： F16C17/10

CPC分类号： F16C33/107 ,  F16C17/026 ,  F16C17/107 ,  F16C33/103 ,  H02K5/1675 ,  H02K7/085

摘要： A bearing unit for rotatably supporting a shaft comprises a seamless holding member with a gap allowing a shaft to run through and extend to the outside, a bearing arranged in the inside of the holding member to rotatably support the shaft so as to make it radially revolvable, an anti-shaft-release member fitted to the shaft so as to abut the bearing in order to prevent the shaft from slipping away in the thrusting direction and a space-forming member arranged in the inside of the holding member so as to secure a space around the anti-shaft-release member. A bearing unit may further comprise an lubricating oil seal member and the space-forming member may be used to form a passage way for lubricating oil to prevent lubricating oil from leaking.

公开(公告)号：US20070036475A1

公开(公告)日：2007-02-15

申请号：US11584489

申请日：2006-10-23

申请人： Yuji Shishido ,  Kenichiro Yazawa ,  Takeshi Kaneko ,  Kiyoyuki Takada ,  Hiroshi Sato ,  Yoshiaki Kakinuma ,  Ichiro Nakamura

发明人： Yuji Shishido ,  Kenichiro Yazawa ,  Takeshi Kaneko ,  Kiyoyuki Takada ,  Hiroshi Sato ,  Yoshiaki Kakinuma ,  Ichiro Nakamura

IPC分类号： F16C32/06

CPC分类号： F16C33/107 ,  F16C17/026 ,  F16C17/107 ,  F16C33/103 ,  H02K5/1675 ,  H02K7/085

摘要： A bearing unit (90) for rotatably supporting a shaft (100) comprises a seamless holding member (120) with a gap allowing a shaft to run through and extend to the outside, a bearing (130) arranged in the inside of the holding member to rotatably support the shaft so as to make it radially revolvable, an anti-shaft-release member (115) fitted to the shaft so as to abut the bearing in order to prevent the shaft from slipping away in the thrusting direction and a space-forming member (113) arranged in the inside of the holding member so as to secure a space around the anti-shaft-release member. A bearing unit may further comprise an lubricating oil seal member and the space-forming member may be used to form a passage way for lubricating oil to prevent lubricating oil from leaking.

摘要翻译： 用于可旋转地支撑轴（100）的轴承单元（90）包括具有允许轴穿过并延伸到外部的间隙的无缝保持构件（120），布置在保持构件内部的轴承（130） 为了可旋转地支撑轴以使其可径向旋转，安装在轴上的防轴释放构件（115）以便抵靠轴承，以防止轴在推动方向上滑落， 形成构件（113），其设置在所述保持构件的内部，以便确保所述防轴释放构件周围的空间。 轴承单元还可以包括润滑油密封构件，并且空间形成构件可以用于形成用于润滑油的通道，以防止润滑油泄漏。

公开(公告)号：US07775719B2

公开(公告)日：2010-08-17

申请号：US11584606

申请日：2006-10-23

申请人： Yuji Shishido ,  Kenichiro Yazawa ,  Takeshi Kaneko ,  Kiyoyuki Takada ,  Hiroshi Sato ,  Yoshiaki Kakinuma ,  Ichiro Nakamura

发明人： Yuji Shishido ,  Kenichiro Yazawa ,  Takeshi Kaneko ,  Kiyoyuki Takada ,  Hiroshi Sato ,  Yoshiaki Kakinuma ,  Ichiro Nakamura

IPC分类号： F16C32/06 ,  H02K7/08

CPC分类号： F16C33/107 ,  F16C17/026 ,  F16C17/107 ,  F16C33/103 ,  H02K5/1675 ,  H02K7/085

摘要： A bearing unit (90) for rotatably supporting a shaft (100) comprises a seamless holding member (120) with a gap allowing a shaft to run through and extend to the outside, a bearing (130) arranged in the inside of the holding member to rotatably support the shaft so as to make it radially revolvable, an anti-shaft-release member (115) fitted to the shaft so as to abut the bearing in order to prevent the shaft from slipping away in the thrusting direction and a space-forming member (113) arranged in the inside of the holding member so as to secure a space around the anti-shaft-release member. A bearing unit may further comprise an lubricating oil seal member and the space-forming member may be used to form a passage way for lubricating oil to prevent lubricating oil from leaking.

摘要翻译： 用于可旋转地支撑轴（100）的轴承单元（90）包括具有允许轴穿过并延伸到外部的间隙的无缝保持构件（120），布置在保持构件内部的轴承（130） 为了可旋转地支撑轴以使其可径向旋转，安装在轴上的防轴释放构件（115）以便抵靠轴承，以防止轴在推动方向上滑落， 形成构件（113），其设置在所述保持构件的内部，以便确保所述防轴释放构件周围的空间。 轴承单元还可以包括润滑油密封构件，并且空间形成构件可以用于形成用于润滑油的通道，以防止润滑油泄漏。

公开(公告)号：US20070037652A1

公开(公告)日：2007-02-15

申请号：US11584606

申请日：2006-10-23

申请人： Yuji Shishido ,  Kenichiro Yazawa ,  Takeshi Kaneko ,  Kiyoyuki Takada ,  Hiroshi Sato ,  Yoshiaki Kakinuma ,  Ichiro Nakamura

发明人： Yuji Shishido ,  Kenichiro Yazawa ,  Takeshi Kaneko ,  Kiyoyuki Takada ,  Hiroshi Sato ,  Yoshiaki Kakinuma ,  Ichiro Nakamura

IPC分类号： F16H47/04

CPC分类号： F16C33/107 ,  F16C17/026 ,  F16C17/107 ,  F16C33/103 ,  H02K5/1675 ,  H02K7/085

摘要： A bearing unit (90) for rotatably supporting a shaft (100) comprises a seamless holding member (120) with a gap allowing a shaft to run through and extend to the outside, a bearing (130) arranged in the inside of the holding member to rotatably support the shaft so as to make it radially revolvable, an anti-shaft-release member (115) fitted to the shaft so as to abut the bearing in order to prevent the shaft from slipping away in the thrusting direction and a space-forming member (113) arranged in the inside of the holding member so as to secure a space around the anti-shaft-release member. A bearing unit may further comprise an lubricating oil seal member and the space-forming member may be used to form a passage way for lubricating oil to prevent lubricating oil from leaking.

公开(公告)号：US20050163405A1

公开(公告)日：2005-07-28

申请号：US10969062

申请日：2004-10-21

申请人： Kenichiro Yazawa ,  Takeshi Kaneko ,  Kiyoyuki Takada ,  Yoshiaki Kakinuma ,  Hiroshi Sato ,  Yuji Shishido

发明人： Kenichiro Yazawa ,  Takeshi Kaneko ,  Kiyoyuki Takada ,  Yoshiaki Kakinuma ,  Hiroshi Sato ,  Yuji Shishido

IPC分类号： F16C17/02 ,  F16C17/04 ,  F16C17/10 ,  F16C32/06 ,  F16C33/10 ,  F16C33/20 ,  F16C33/74 ,  F16C35/02 ,  F16D31/00 ,  G11B19/20 ,  H02K5/167

CPC分类号： G11B19/2009 ,  F16C17/107 ,  F16C33/74 ,  F16C43/02 ,  F16C2370/12 ,  Y10S384/903

摘要： A bearing unit comprises a shaft, a radial bearing for supporting the shaft in a peripheral rotation direction of the shaft, a thrust bearing supporting an end of the shaft in a thrust direction of the shaft, a housing made of a molded body of a synthetic resin, inside of which housing the radial bearing and the thrust bearing are arranged, the housing having a sealed configuration except for a shaft insertion hole, through which the shaft is inserted, a slip-out preventing member provided on an end side of the radial bearing at which the thrust bearing is provided, the slip-out preventing member preventing the shaft from slipping out from the radial bearing, and a viscous fluid filled in the housing. The slip-out preventing member is made of a material having a thermal deformation temperature higher than a temperature applied to the slip-out preventing member upon molding of the housing.

摘要翻译： 轴承单元包括轴，用于沿轴的周向旋转方向支撑轴的径向轴承，在轴的推力方向上支撑轴的端部的推力轴承，由合成的成型体制成的壳体 在其内部设置有径向轴承和推力轴承的树脂，壳体具有密封构造，除了插入轴的轴插入孔外，设置在径向的端部侧的防脱出构件 提供止推轴承的轴承，防止轴从径向轴承滑出的防滑部件和填充在壳体中的粘性流体。 防脱出构件由在壳体成型时具有高于施加到防脱出构件的温度的热变形温度的材料制成。

公开(公告)号：US07510329B2

公开(公告)日：2009-03-31

申请号：US11584489

申请日：2006-10-23

申请人： Yuji Shishido ,  Kenichiro Yazawa ,  Takeshi Kaneko ,  Kiyoyuki Takada ,  Hiroshi Sato ,  Yoshiaki Kakinuma ,  Ichiro Nakamura

发明人： Yuji Shishido ,  Kenichiro Yazawa ,  Takeshi Kaneko ,  Kiyoyuki Takada ,  Hiroshi Sato ,  Yoshiaki Kakinuma ,  Ichiro Nakamura

IPC分类号： F16C32/06

CPC分类号： F16C33/107 ,  F16C17/026 ,  F16C17/107 ,  F16C33/103 ,  H02K5/1675 ,  H02K7/085

摘要： A bearing unit (90) for rotatably supporting a shaft (100) comprises a seamless holding member (120) with a gap allowing a shaft to run through and extend to the outside, a bearing (130) arranged in the inside of the holding member to rotatably support the shaft so as to make it radially revolvable, an anti-shaft-release member (115) fitted to the shaft so as to abut the bearing in order to prevent the shaft from slipping away in the thrusting direction and a space-forming member (113) arranged in the inside of the holding member so as to secure a space around the anti-shaft-release member. A bearing unit may further comprise an lubricating oil seal member and the space-forming member may be used to form a passage way for lubricating oil to prevent lubricating oil from leaking.

摘要翻译： 用于可旋转地支撑轴（100）的轴承单元（90）包括具有允许轴穿过并延伸到外部的间隙的无缝保持构件（120），布置在保持构件内部的轴承（130） 为了可旋转地支撑轴以使其可径向旋转，安装在轴上的防轴释放构件（115）以便抵靠轴承，以防止轴在推动方向上滑落， 形成构件（113），其设置在所述保持构件的内部，以便确保所述防轴释放构件周围的空间。 轴承单元还可以包括润滑油密封构件，并且空间形成构件可以用于形成用于润滑油的通道，以防止润滑油泄漏。

公开(公告)号：US07455456B2

公开(公告)日：2008-11-25

申请号：US10506433

申请日：2004-01-08

申请人： Yuji Shishido ,  Kenichiro Yazawa ,  Takeshi Kaneko ,  Kiyoyuki Takada ,  Hiroshi Sato ,  Yoshiaki Kakinuma ,  Ichiro Nakamura

发明人： Yuji Shishido ,  Kenichiro Yazawa ,  Takeshi Kaneko ,  Kiyoyuki Takada ,  Hiroshi Sato ,  Yoshiaki Kakinuma ,  Ichiro Nakamura

IPC分类号： F16C32/06

CPC分类号： F16C33/107 ,  F16C17/026 ,  F16C17/107 ,  F16C33/103 ,  H02K5/1675 ,  H02K7/085

摘要： A bearing unit (90) for rotatably supporting a shaft (100) comprises a seamless holding member (120) with a gap allowing a shaft to run through and extend to the outside, a bearing (130) arranged in the inside of the holding member to rotatably support the shaft so as to make it radially revolvable, an anti-shaft-release member (115) fitted to the shaft so as to abut the bearing in order to prevent the shaft from slipping away in the thrusting direction and a space-forming member (113) arranged in the inside of the holding member so as to secure a space around the anti-shaft-release member. A bearing unit may further comprise an lubricating oil seal member and the space-forming member may be used to form a passage way for lubricating oil to prevent lubricating oil from leaking.

摘要翻译： 用于可旋转地支撑轴（100）的轴承单元（90）包括具有允许轴穿过并延伸到外部的间隙的无缝保持构件（120），布置在保持构件内部的轴承（130） 为了可旋转地支撑轴以使其可径向旋转，安装在轴上的防轴释放构件（115）以便抵靠轴承，以防止轴在推动方向上滑落， 形成构件（113），其设置在所述保持构件的内部，以便确保所述防轴释放构件周围的空间。 轴承单元还可以包括润滑油密封构件，并且空间形成构件可以用于形成用于润滑油的通道，以防止润滑油泄漏。

公开(公告)号：US20070140604A1

公开(公告)日：2007-06-21

申请号：US11604721

申请日：2006-11-28

申请人： Yuji Shishido ,  Kenichiro Yazawa ,  Takeshi Kaneko ,  Kiyoyuki Takada ,  Hiroshi Sato ,  Yoshiaki Kakinuma ,  Ichiro Nakamura

发明人： Yuji Shishido ,  Kenichiro Yazawa ,  Takeshi Kaneko ,  Kiyoyuki Takada ,  Hiroshi Sato ,  Yoshiaki Kakinuma ,  Ichiro Nakamura

IPC分类号： F16C32/06

CPC分类号： F16C33/107 ,  F16C17/026 ,  F16C17/107 ,  F16C33/103 ,  H02K5/1675 ,  H02K7/085

摘要： A bearing unit for rotatably supporting a shaft comprises a seamless holding member with a gap allowing a shaft to run through and extend to the outside, a bearing arranged in the inside of the holding member to rotatably support the shaft so as to make it radially revolvable, an anti-shaft-release member fitted to the shaft so as to abut the bearing in order to prevent the shaft from slipping away in the thrusting direction and a space-forming member arranged in the inside of the holding member so as to secure a space around the anti-shaft-release member. A bearing unit may further comprise an lubricating oil seal member and the space-forming member may be used to form a passage way for lubricating oil to prevent lubricating oil from leaking.

摘要翻译： 用于可旋转地支撑轴的轴承单元包括具有允许轴穿过并延伸到外部的间隙的无缝保持构件，布置在保持构件内侧的轴承，以可旋转地支撑轴，以使其可径向旋转 安装在所述轴上以抵抗所述轴承以防止所述轴在推动方向上滑落的防轴释放构件以及布置在所述保持构件内部的空间形成构件，以便确保 防轴释放构件周围的空间。 轴承单元还可以包括润滑油密封构件，并且空间形成构件可以用于形成用于润滑油的通道，以防止润滑油泄漏。

公开(公告)号：US20050163404A1

公开(公告)日：2005-07-28

申请号：US10506433

申请日：2004-01-08

申请人： Yuji Shishido ,  Kenichiro Yazawa ,  Takeshi Kaneko ,  Kiyoyuki Takada ,  Hiroshi Sato ,  Yoshiaki Kakinuma ,  Ichiro Nakamura

发明人： Yuji Shishido ,  Kenichiro Yazawa ,  Takeshi Kaneko ,  Kiyoyuki Takada ,  Hiroshi Sato ,  Yoshiaki Kakinuma ,  Ichiro Nakamura

IPC分类号： F16C17/10 ,  F16C33/10 ,  H02K5/16 ,  H02K5/167 ,  H02K7/08 ,  F16C32/06

CPC分类号： F16C33/107 ,  F16C17/026 ,  F16C17/107 ,  F16C33/103 ,  H02K5/1675 ,  H02K7/085

摘要： A bearing unit (90) for rotatably supporting a shaft (100) comprises a seamless holding member (120) with a gap allowing a shaft to run through and extend to the outside, a bearing (130) arranged in the inside of the holding member to rotatably support the shaft so as to make it radially revolvable, an anti-shaft-release member (115) fitted to the shaft so as to abut the bearing in order to prevent the shaft from slipping away in the thrusting direction and a space-forming member (113) arranged in the inside of the holding member so as to secure a space around the anti-shaft-release member. A bearing unit may further comprise an lubricating oil seal member and the space-forming member may be used to form a passage way for lubricating oil to prevent lubricating oil from leaking.

摘要翻译： 用于可旋转地支撑轴（100）的轴承单元（90）包括具有允许轴穿过并延伸到外部的间隙的无缝保持构件（120），布置在保持构件内部的轴承（130） 为了可旋转地支撑轴以使其可径向旋转，安装在轴上的防轴释放构件（115）以便抵靠轴承，以防止轴在推动方向上滑落， 形成构件（113），其设置在所述保持构件的内部，以便确保所述防轴释放构件周围的空间。 轴承单元还可以包括润滑油密封构件，并且空间形成构件可以用于形成用于润滑油的通道，以防止润滑油泄漏。

公开(公告)号：US07438475B2

公开(公告)日：2008-10-21

申请号：US10969062

申请日：2004-10-21

申请人： Kenichiro Yazawa ,  Takeshi Kaneko ,  Kiyoyuki Takada ,  Yoshiaki Kakinuma ,  Hiroshi Sato ,  Yuji Shishido

发明人： Kenichiro Yazawa ,  Takeshi Kaneko ,  Kiyoyuki Takada ,  Yoshiaki Kakinuma ,  Hiroshi Sato ,  Yuji Shishido

IPC分类号： F16C32/06

CPC分类号： G11B19/2009 ,  F16C17/107 ,  F16C33/74 ,  F16C43/02 ,  F16C2370/12 ,  Y10S384/903

摘要： A bearing unit comprises a shaft, a radial bearing for supporting the shaft in a peripheral rotation direction of the shaft, a thrust bearing supporting an end of the shaft in a thrust direction of the shaft, a housing made of a molded body of a synthetic resin, inside of which housing the radial bearing and the thrust bearing are arranged, the housing having a sealed configuration except for a shaft insertion hole, through which the shaft is inserted, a slip-out preventing member provided on an end side of the radial bearing at which the thrust bearing is provided, the slip-out preventing member preventing the shaft from slipping out from the radial bearing, and a viscous fluid filled in the housing. The slip-out preventing member is made of a material having a thermal deformation temperature higher than a temperature applied to the slip-out preventing member upon molding of the housing.

摘要翻译： 轴承单元包括轴，用于沿轴的周向旋转方向支撑轴的径向轴承，在轴的推力方向上支撑轴的端部的推力轴承，由合成的成型体制成的壳体 在其内部设置有径向轴承和推力轴承的树脂，壳体具有密封构造，除了插入轴的轴插入孔外，设置在径向的端部侧的防脱出构件 提供止推轴承的轴承，防止轴从径向轴承滑出的防滑部件和填充在壳体中的粘性流体。 防脱出构件由在壳体成型时具有高于施加到防脱出构件的温度的热变形温度的材料制成。