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81. 发明专利

JP4501986B2 Gear whine prevention device for a manual transmission 有权
公开(公告)号：JP4501986B2
公开(公告)日：2010-07-14
申请号：JP2007277458
申请日：2007-10-25
申请人：トヨタ自動車株式会社
发明人：浩二内藤 , 一成永井
IPC分类号： F16H63/20 , F16H3/38 , F16H61/34
CPC分类号： F16H63/302

82. 发明专利

JP2008540970A Double-clutch gear box 审中-公开
公开(公告)号：JP2008540970A
公开(公告)日：2008-11-20
申请号：JP2008511742
申请日：2006-04-26
申请人：パスカルテリー、
发明人：パスカルテリー、
IPC分类号： F16H3/02 , F16H3/093 , F16H3/38
CPC分类号： F16H3/006 , F16H2003/0807 , F16H2003/0931 , Y10T74/19233 , Y10T477/753
摘要：本発明は、エンジンに連結するクラッチ（Ｃ１、Ｃ２）にそれぞれが接続される２つの一次シャフト（２、４）および少なくとも１つの二次シャフト（１０）を有するギアボックスに関し、各一次シャフト（２、４）は、直接使用時にギアボックスの２つのギアを構成する２つの比の関与によって、二次シャフト（１０）に回転可能に連結することができる。本発明は、一次シャフトが、補助シャフト（３０）上に配列された２つの伝達リンク（Ｔ１、Ｔ２）の関与によって、共通の回転方向に沿って互いに回転可能に連結されることができ、それぞれの伝達リンクが、単一の同期スリーブ（１６、２２）の関与によって実施され、第１の伝達リンク（Ｔ１）が、第１の一次シャフト（２）の回転によって第２の一次シャフト（４）の減速を提供し、第２の伝達リンク（Ｔ２）が、第２の一次シャフト（４）のより大きな減速を提供することを特徴とする。

83. 发明专利

JP2007263328A Transmission 审中-公开
标题翻译：传输
公开(公告)号：JP2007263328A
公开(公告)日：2007-10-11
申请号：JP2006092575
申请日：2006-03-29
申请人： Aichi Mach Ind Co Ltd , 愛知機械工業株式会社
发明人： KATO MIKIYOSHI
IPC分类号： F16H3/38
摘要： PROBLEM TO BE SOLVED: To prevent noise and vibration of gears due to backlash without the occurrence of a machine loss.
SOLUTION: A driving gear G is idly disposed on an input shaft 24, and a driven gear G' is idly disposed on an output shaft 26. In other words, driving gears G and driven gears G' constituting a shift stage during gear shift are in an idle state with respect to the input shaft 24 and the output shaft 26. As a result, the occurrence of tooth hitting sounds and vibration among gears due to backlash can be prevented without applying frictional force to the idle gears. Further, because the driving gear G is fixed to the input shaft 24 by a clutch mechanism 70 before the driven gear G' is fixed to the output shaft 26 by a synchronizing device S, gear shift shock occurring at the time of gear shifting operation can be reduced.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了防止由于齿隙而引起的齿轮的噪音和振动，不会发生机器损失。解决方案：驱动齿轮G空载在输入轴24上，从动齿轮G'空转地安装在输出轴26上。换句话说，驱动齿轮G和从动齿轮G'构成换挡台变速相对于输入轴24和输出轴26处于怠速状态。结果，可以防止在空转齿轮上施加摩擦力的情况下，由于齿隙而导致齿轮之间的打击声和振动的发生。此外，由于在从动齿轮G'通过同步装置S固定到输出轴26之前由于驱动齿轮G通过离合器机构70被固定到输入轴24，所以在变速操作时发生的变速冲击可以减少版权所有（C）2008，JPO＆INPIT

84. 发明专利

JP2004125110A Transmission with auxiliary shift mechanism 有权
公开(公告)号：JP2004125110A
公开(公告)日：2004-04-22
申请号：JP2002292089
申请日：2002-10-04
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： MATSUDA KENJI , KUWABARA KAZUYOSHI , YAKOU TAKAYUKI
IPC分类号： F16H3/02 , F16H3/32 , F16H3/38
摘要： PROBLEM TO BE SOLVED: To provide a transmission with an auxiliary shift mechanism in which an auxiliary shift mechanism can be incorporated without significant increase in the length of a transmission, and which can be satisfactorily put to practical use as a transmission for a FF vehicle.
SOLUTION: The transmission is equipped with a first intermediate shaft 23 provided coaxially and free to relatively rotate with a counter shaft 22 provided in parallel to a main shaft 21, a main shifting means for shifting between the main shaft 21 and the first intermediate shaft 23, a second hollow intermediate shaft 24 provided coaxially and free to relatively rotate with the counter shaft 22, a third intermediate shaft 26 which is provided in parallel with the counter shaft 22 and coupled with the first intermediate gear 23 through the medium of the first auxiliary transmission gear train and with the second intermediate gear 24 through the medium of the second auxiliary transmission gear train, and a synchromesh mechanism S4 for auxiliary transmission in which the counter shaft 22 is selectively coupled with either the first intermediate gear 23 or the second intermediate gear 24.
COPYRIGHT: (C)2004,JPO

85. 发明专利

JPH0562257B2 失效
公开(公告)号：JPH0562257B2
公开(公告)日：1993-09-08
申请号：JP23187685
申请日：1985-10-17
申请人： TOYOTA MOTOR CO LTD
发明人： USHIJIMA FUMIHIRO , NUMAZAWA AKIO , SATO AKIRA , MATSUI HIDEAKI
IPC分类号： F16H3/38 , F16D37/02 , F16H3/02

86. 实用新型

JPH0533806Y2 失效
公开(公告)号：JPH0533806Y2
公开(公告)日：1993-08-27
申请号：JP14457385
申请日：1985-09-20
IPC分类号： F16H3/38 , B60K17/08 , F16H3/12 , F16H63/00 , F16H63/20 , F16H63/30 , F16H63/34

87. 发明专利

JPH0548369B2 失效
公开(公告)号：JPH0548369B2
公开(公告)日：1993-07-21
申请号：JP20830985
申请日：1985-09-20
申请人： ISHIKAWAJIMA SHIBAURA MACH
发明人： NAKAZAWA MASAAKI , TAKIGAWA TATSUAKI
IPC分类号： F16H3/08 , F16H3/093 , F16H3/38

88. 发明专利

JPH0457895B2 失效
公开(公告)号：JPH0457895B2
公开(公告)日：1992-09-16
申请号：JP23609583
申请日：1983-12-16
申请人： NISSAN MOTOR
发明人： HIRAIWA KAZUMI
IPC分类号： F16D23/06 , F16H3/091 , F16H3/12 , F16H3/38 , F16H63/30

89. 发明专利

JPH04181046A ROTATIONAL SYNCHRONIZING DEVICE FOR GEAR TRANSMISSION 失效
公开(公告)号：JPH04181046A
公开(公告)日：1992-06-29
申请号：JP31098490
申请日：1990-11-15
申请人： TOYOTA MOTOR CORP
发明人： ITO MITSUHARU
IPC分类号： F16H3/12 , F16D23/06 , F16H3/38 , F16H63/30
摘要： PURPOSE:To make synchronous capacity large by providing a spring energized in the reverse direction of a shifting movement, a stopper member controlled and thus positioned through a subshaft, and the interlocking mechanism of a first gear and the subshaft, on a synchronizer ring. CONSTITUTION:A synchronizer ring 72 having an outer taper corn surface 71 (second taper corn surface) is mounted on a reverse idler shaft 40 by a spline 44, and an inner taper corn surface 69 (first taper corn surface) is formed on a reverse idler gear 64. A resilience force is given in the reverse direction following the movement in the direction of the shifting operation of the synchronizer ring 72 by a coil spring 74. A stopper member 84 is put on a step difference part 80 by the movement of a subshaft 76, and the diametrical position is changed thereby, and the stopper member is protruded to the outer surface of the reverse idler shaft, and the returning of the synchronizer ring is inhibited thereby. Since the frictional force between each taper corn that carries out synchronous operation is generated by the resilience force of the spring, the synchronous capacity can be increased.

90. 实用新型

JPH0320580Y2 失效
公开(公告)号：JPH0320580Y2
公开(公告)日：1991-05-02
申请号：JP15699484
申请日：1984-10-17
IPC分类号： F16H3/38 , F16D23/02 , F16D23/06 , F16H3/12 , F16H63/00 , F16H63/20 , F16H63/30

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