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1. 发明专利

JPH06344742A SUSPENSION SYSTEM FOR VEHICLE 失效
公开(公告)号：JPH06344742A
公开(公告)日：1994-12-20
申请号：JP13818293
申请日：1993-06-10
申请人： TOYOTA MOTOR CORP , NHK SPRING CO LTD
发明人： NISHIO MASAHIRO , HIROMOTO SHUJI
IPC分类号： B60G17/015
摘要： PURPOSE:To make such control as stabilizing the position of a car body achievable with one type sensor. CONSTITUTION:Four spring arms 20, 21, 70 and 71 made of fiber reinforced plastics are installed in an interval between members 36, 61 at the wheel side and other members at the car body side. Likewise four variable suspension units 40, 41, 65 and 66 with a shock absorber function each are installed in an interval between the members 35, 61 at the wheel side and the 36, 63 at the car body side. These variable suspension units 40, 41, 65, and 66 are designed so as to make each damping force selectable. In addition, each of sensors 55, 56, 75 and 76 detecting each strain is installed in these spring arms 20, 21 70 and 71. Moreover, a control unit 81 calculates the extent of displacement and acceleration or the like in these spring arms 20, 21, 70 and 71, and thereby operating the variable suspension units 40, 41, 65 and 66 in a direction of stabilizing the position of a car body on the basis of the calculated result.

2. 发明专利

DE69115023D1 未知
公开(公告)号：DE69115023D1
公开(公告)日：1996-01-11
申请号：DE69115023
申请日：1991-04-11
申请人： NHK SPRING CO LTD
发明人： HIROMOTO SHUJI , KITAMURA ROH , YOSHINO FUMITAKA , KAMISAKU TAKESHI , TAKEHANA TOSHIHIRO
IPC分类号： B60G3/10 , B60G7/00 , F16F1/36

3. 发明专利

DE68907630T2 未知
公开(公告)号：DE68907630T2
公开(公告)日：1993-12-09
申请号：DE68907630
申请日：1989-03-08
申请人： NHK SPRING CO LTD
发明人： YONESHIGE YASUO , MISUMI ATSUSHI , HIROMOTO SHUJI , SAKAI TORU
IPC分类号： B68G5/00 , A47C7/24 , A47C27/12 , B68G1/00 , D04H1/42
摘要： In a cushion (4) which uses synthetic cotton formed of curled polyester fibers, the synthetic cotton is a mixture of first and second fibers (1), (2) having two different thicknesses. The fibers (1), (2), are three-dimensionally intertwined with air-passing space (10). The first fibers (1) have the denier value of 20 or more, while the second fibers (2) have the denier value of less than 20. The first and second fibers (1), (2) are mixed in the ratio of 0.5 to 2 : 1 by weight. These fibers (1), (2) of the synthetic cotton are bound at their intersections by means of a polyurethane binder (3) such that the air-passing space (10) is maintained.

4. 发明专利

AU601103B2 CUSHION 未知
公开(公告)号：AU601103B2
公开(公告)日：1990-08-30
申请号：AU3109789
申请日：1989-03-07
申请人： NHK SPRING CO LTD
发明人： YONESHIGE YASUO , MISUMI ATSUSHI , HIROMOTO SHUJI , SAKAI TORU
IPC分类号： B68G5/00 , A47C7/24 , A47C27/12 , B68G1/00 , D04H1/42 , B68G11/03
摘要： In a cushion (4) which uses synthetic cotton formed of curled polyester fibers, the synthetic cotton is a mixture of first and second fibers (1), (2) having two different thicknesses. The fibers (1), (2), are three-dimensionally intertwined with air-passing space (10). The first fibers (1) have the denier value of 20 or more, while the second fibers (2) have the denier value of less than 20. The first and second fibers (1), (2) are mixed in the ratio of 0.5 to 2 : 1 by weight. These fibers (1), (2) of the synthetic cotton are bound at their intersections by means of a polyurethane binder (3) such that the air-passing space (10) is maintained.

6. 发明专利

DE68907630D1 未知
公开(公告)号：DE68907630D1
公开(公告)日：1993-08-26
申请号：DE68907630
申请日：1989-03-08
申请人： NHK SPRING CO LTD
发明人： YONESHIGE YASUO , MISUMI ATSUSHI , HIROMOTO SHUJI , SAKAI TORU
IPC分类号： B68G5/00 , A47C7/24 , A47C27/12 , B68G1/00 , D04H1/42
摘要： In a cushion (4) which uses synthetic cotton formed of curled polyester fibers, the synthetic cotton is a mixture of first and second fibers (1), (2) having two different thicknesses. The fibers (1), (2), are three-dimensionally intertwined with air-passing space (10). The first fibers (1) have the denier value of 20 or more, while the second fibers (2) have the denier value of less than 20. The first and second fibers (1), (2) are mixed in the ratio of 0.5 to 2 : 1 by weight. These fibers (1), (2) of the synthetic cotton are bound at their intersections by means of a polyurethane binder (3) such that the air-passing space (10) is maintained.

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