公开(公告)号：US20070204823A1

公开(公告)日：2007-09-06

申请号：US11712587

申请日：2007-03-01

申请人： Shinsuke Ido ,  Eiji Isobe

发明人： Shinsuke Ido ,  Eiji Isobe

IPC分类号： F01L1/34 ,  F01L1/02

CPC分类号： F01L1/352 ,  F01L1/022 ,  F01L2820/032

摘要： A valve timing controller is provided with a first rotary element that rotates in response to a crankshaft, a second rotary element that rotates in response to a camshaft. Multiple link mechanisms are arranged adjacently in the rotational direction of the first rotary element to change a relative rotation phase between the first and second rotary elements. The link mechanism in each group is constituted by combining the first link linked to the first rotary element by a revolute pair with the second link linked to the second rotary element and the first link. The second link of the link mechanism in each group retains the first link of each of the link mechanisms in the same group and the other group in the rotational axis direction of the first rotary element between the second link and the first rotary element.

摘要翻译： 气门正时控制器设置有响应于曲轴旋转的第一旋转元件，响应于凸轮轴而旋转的第二旋转元件。 多个连杆机构相邻地设置在第一旋转元件的旋转方向上以改变第一和第二旋转元件之间的相对旋转相位。 每组中的连杆机构通过将与第一旋转元件连接的第一连杆与与第二旋转元件和第一连杆相连的第二连杆的旋转对组合而构成。 每个组中的连杆机构的第二连杆在第二连杆和第一旋转元件之间保持第一旋转元件的相同组中的每个连杆机构的第一连杆和第一旋转元件的旋转轴线方向上的另一组。

公开(公告)号：US07383802B2

公开(公告)日：2008-06-10

申请号：US11790565

申请日：2007-04-26

申请人： Shinsuke Ido ,  Eiji Isobe

发明人： Shinsuke Ido ,  Eiji Isobe

IPC分类号： F01L1/34

CPC分类号： F01L1/3442 ,  F01L1/352

摘要： In a valve timing adjusting apparatus, an outer peripheral surface of each projection of an internal gear, which is received in a corresponding engaging hole of a guide rotator, may have reduced surface sections, which are radially inwardly reduced toward a radial center of the projection along a radial line of the internal gear that passes through the radial center of the projection to have a reduced radial size in comparison to a radial size of the rest of the outer peripheral surface of the projection. Alternatively, an inner peripheral surface of each engaging hole may have recessed surface sections, which are radially recessed from the rest of the inner peripheral surface of the engaging hole along a radial line of the guide rotator that passes through a center of the inner peripheral surface of the engaging hole.

摘要翻译： 在气门正时调整装置中，容纳在导向旋转体的相应的接合孔中的内齿轮的每个突起的外周表面可以具有减小的表面部分，其朝向突起的径向中心径向向内减小 沿着内齿轮的径向线，其穿过突出部的径向中心，以与突出部的外周表面的其余部分的径向尺寸相比具有减小的径向尺寸。 或者，每个接合孔的内周表面可以具有凹入的表面部分，其沿着沿着导向旋转体的径向线从接合孔的内周表面的其余部分径向凹陷，该导向转子穿过内周表面的中心 的接合孔。

公开(公告)号：US07418934B2

公开(公告)日：2008-09-02

申请号：US11712587

申请日：2007-03-01

申请人： Shinsuke Ido ,  Eiji Isobe

发明人： Shinsuke Ido ,  Eiji Isobe

IPC分类号： F01L1/14

CPC分类号： F01L1/352 ,  F01L1/022 ,  F01L2820/032

摘要： A valve timing controller is provided with a first rotary element that rotates in response to a crankshaft, a second rotary element that rotates in response to a camshaft. Multiple link mechanisms are arranged adjacently in the rotational direction of the first rotary element to change a relative rotation phase between the first and second rotary elements. The link mechanism in each group is constituted by combining the first link linked to the first rotary element by a revolute pair with the second link linked to the second rotary element and the first link. The second link of the link mechanism in each group retains the first link of each of the link mechanisms in the same group and the other group in the rotational axis direction of the first rotary element between the second link and the first rotary element.

摘要翻译： 气门正时控制器设置有响应于曲轴旋转的第一旋转元件，响应于凸轮轴而旋转的第二旋转元件。 多个连杆机构相邻地设置在第一旋转元件的旋转方向上以改变第一和第二旋转元件之间的相对旋转相位。 每组中的连杆机构通过将与第一旋转元件连接的第一连杆与与第二旋转元件和第一连杆相连的第二连杆的旋转对组合而构成。 每个组中的连杆机构的第二连杆在第二连杆和第一旋转元件之间保持第一旋转元件的相同组中的每个连杆机构的第一连杆和第一旋转元件的旋转轴线方向上的另一组。

公开(公告)号：US20070251478A1

公开(公告)日：2007-11-01

申请号：US11790565

申请日：2007-04-26

申请人： Shinsuke Ido ,  Eiji Isobe

发明人： Shinsuke Ido ,  Eiji Isobe

IPC分类号： F01L1/34

CPC分类号： F01L1/3442 ,  F01L1/352

摘要： In a valve timing adjusting apparatus, an, outer peripheral surface of each projection of an internal gear, which is received in a corresponding engaging hole of a guide rotator, may have reduced surface sections, which are radially inwardly reduced toward a radial center of the projection along a radial line of the internal gear that passes through the radial center of the projection to have a reduced radial size in comparison to a radial size of the rest of the outer peripheral surface of the projection. Alternatively, an inner peripheral surface of each engaging hole may have recessed surface sections, which are radially recessed from the rest of the inner peripheral surface of the engaging hole along a radial line of the guide rotator that passes through a center of the inner peripheral surface of the engaging hole.

摘要翻译： 在气门正时调整装置中，容纳在导向旋转体的相应的接合孔中的内齿轮的每个突起的外周表面可以具有减小的表面部分，其朝径向向内朝向 沿着内齿轮的径向线突出，该径向线穿过突起的径向中心，与突起的外周表面的其余部分的径向尺寸相比具有减小的径向尺寸。 或者，每个接合孔的内周表面可以具有凹入的表面部分，其沿着沿着导向旋转体的径向线从接合孔的内周表面的其余部分径向凹陷，该导向转子穿过内周表面的中心 的接合孔。

公开(公告)号：US06948464B2

公开(公告)日：2005-09-27

申请号：US10793678

申请日：2004-03-05

申请人： Shinsuke Ido ,  Akira Tsunoda ,  Toshihiro Matsuura ,  Yoshiyuki Takabe

发明人： Shinsuke Ido ,  Akira Tsunoda ,  Toshihiro Matsuura ,  Yoshiyuki Takabe

IPC分类号： F01L1/46 ,  F01L1/34 ,  H02K7/00 ,  H02K7/108

CPC分类号： H02K7/108 ,  H02K7/003

摘要： The variable valve timing controller has an electric motor which rotates a phase converter. When the electric motor is locked for some reason, the over-load more than the predetermined value is applied to a motor shaft and the phase converter. In such a case, a pin connecting the motor shaft with the phase converter is sheared at a notch. Thus, a cam shaft and the phase converter were not locked, and breakage of a motor housing is prevented.

摘要翻译： 可变气门正时控制器具有使相位转换器旋转的电动机。 当电动机由于某种原因被锁定时，超过预定值的超载被施加到电动机轴和相位转换器。 在这种情况下，将电动机轴与相位转换器连接的销在切口处剪切。 因此，凸轮轴和相位转换器未被锁定，并且防止了电动机壳体的断裂。