公开(公告)号：WO1988007152A1

公开(公告)日：1988-09-22

申请号：PCT/JP1988000266

申请日：1988-03-11

Applicant: KABUSHIKI KAISHA KAMBAYASHI SEISAKUJO ,  MIYAZAWA, Shozo ,  KOBAYASHI, Takanori

Inventor： KABUSHIKI KAISHA KAMBAYASHI SEISAKUJO

IPC: F16K31/06

CPC classification number: F16K31/0658 ,  F16K31/0655 ,  F16K31/0665 ,  F16K31/0668 ,  G01D5/2013 ,  H01F7/13 ,  H01F7/1607 ,  H01F2007/1684 ,  Y10T137/86879

Abstract: This invention relates to a solenoid device for a flow rate control valve and a displacement sensor. In a conventional solenoid device, it is not possible to obtain the characteristics permitting ease-of-control of the voltage applied to an electromagnetic coil and the stroke of a plunger, or the stroke of the plunger and the oscillation frequency of the coil. Thus, it is difficult to carry out a control operation or accurate measurement, and the stroke of the plunger is short. Therefore, in the present invention, the above problems are solved by forming an end portion of the plunger convergently, whereby the present invention can provide a solenoid device having linear characteristics and used suitably for a long-stroke electromagnetic valve or a highly accurate displacement sensor.

公开(公告)号：WO2003087620A3

公开(公告)日：2003-10-23

申请号：PCT/US2003/010824

申请日：2003-04-07

Applicant: TOKUSEN U.S.A., INC. ,  KOBAYASHI, Takanori ,  SMITH, William, E. ,  SMITH, Charles, E., Jr. ,  MORIOKA, Noritaka

Inventor： KOBAYASHI, Takanori ,  SMITH, William, E. ,  SMITH, Charles, E., Jr. ,  MORIOKA, Noritaka

IPC: D02G03/48

Abstract: A tire cord having core filaments (10) performed into a helical configuration while maintaining the core filaments (10) in a parallel, side-by-side relationship. The core filaments (10) are not twisted or stranded together. High tensile strength sheath filaments (11) are also performed into a flattened helical configuration so that the sheath filaments (11) can be wrapped around the side-by-side core filaments such that the sheath filaments (11) do not put such tension on the core filaments (10) as to cause the core filaments (10) to bunch. The core filaments (10) are maintained in a flat side-by-side configuration so that no voids are formed and rubber can penetrate into the tire cord. The core filaments (10) may number from three to six and the sheath filaments (11) from one to seven. The cross-section of the tire cord is flattened and confined within an oval-shaped outer bound (21), the oval outer bound (21) being characterized by a major axis and a minor axis. It is desirable that the minor axis be no greater than 60% of the major axis to create the appropriate difference in the bending modulus of the tire cord in the horizontal versus the vertical direction.

公开(公告)号：WO2003087620A2

公开(公告)日：2003-10-23

申请号：PCT/US2003/010824

申请日：2003-04-07

Applicant: TOKUSEN U.S.A., INC. ,  KOBAYASHI, Takanori ,  SMITH, William, E. ,  SMITH, Charles, E., Jr. ,  MORIOKA, Noritaka

Inventor： KOBAYASHI, Takanori ,  SMITH, William, E. ,  SMITH, Charles, E., Jr. ,  MORIOKA, Noritaka

IPC: F16G

CPC classification number: D07B1/0653 ,  D07B1/0613 ,  D07B1/062 ,  D07B1/0646 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2029 ,  D07B2201/2033 ,  D07B2201/2039 ,  D07B2201/206 ,  D07B2401/208 ,  D07B2501/2046 ,  D07B2801/12

Abstract: A tire cord having core filaments (10) performed into a helical configuration while maintaining the core filaments (10) in a parallel, side-by-side relationship. The core filaments (10) are not twisted or stranded together. High tensile strength sheath filaments (11) are also performed into a flattened helical configuration so that the sheath filaments (11) can be wrapped around the side-by-side core filaments such that the sheath filaments (11) do not put such tension on the core filaments (10) as to cause the core filaments (10) to bunch. The core filaments (10) are maintained in a flat side-by-side configuration so that no voids are formed and rubber can penetrate into the tire cord. The core filaments (10) may number from three to six and the sheath filaments (11) from one to seven. The cross-section of the tire cord is flattened and confined within an oval-shaped outer bound (21), the oval outer bound (21) being characterized by a major axis and a minor axis. It is desirable that the minor axis be no greater than 60% of the major axis to create the appropriate difference in the bending modulus of the tire cord in the horizontal versus the vertical direction.

Abstract translation: 一种具有芯丝（10）的轮胎帘线，其执行成螺旋状构造，同时保持芯丝（10）处于并排的并排关系。 芯丝（10）不扭曲或绞合在一起。 高抗拉强度的护套细丝（11）也被进行成扁平的螺旋结构，使得护套细丝（11）可以围绕并排芯丝卷绕，使得护套细丝（11）不会将这种张力放在 芯丝（10）使芯丝（10）束缚。 芯丝（10）保持平坦的并排构造，使得不形成空隙，并且橡胶可以穿透到轮胎帘线中。 芯丝（10）的数量可以从三到六，鞘细丝（11）从一到七。 轮胎帘线的横截面是扁平的并且被限制在椭圆形外边界（21）内，椭圆形外边界（21）的特征在于长轴和短轴。 期望短轴不大于长轴的60％，以产生在水平方向与垂直方向上的轮胎帘线的弯曲模量的适当差异。