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1. 发明申请

US20140155212A1 Shift Power Transmission Apparatus and Travel Power Transmission Device 有权
标题翻译：换档动力传动装置和行驶传动装置
公开(公告)号：US20140155212A1
公开(公告)日：2014-06-05
申请号：US14007775
申请日：2012-03-27
申请人： Yuji Kato , Seiji Ohkubo , Go Takagi , Seiji Norita , Takashi Okuyama , Kozo Nishikawa , Fumitake Okunishi , Yukifumi Yamanaka , Takahiro Uchi
发明人： Yuji Kato , Seiji Ohkubo , Go Takagi , Seiji Norita , Takashi Okuyama , Kozo Nishikawa , Fumitake Okunishi , Yukifumi Yamanaka , Takahiro Uchi
IPC分类号： F16H47/08
CPC分类号： F16H47/04 , F16H47/08 , F16H2037/0886 , F16H2200/2005
摘要： Disclosed is a shift power transmission apparatus for readily suppressing or avoiding size increase thereof. The apparatus includes an input shaft (22) receiving engine drive force, a hydraulic continuously variable transmission (30) driven by the input shaft (22), a planetary power transmission section (40) combining drive force from the input shaft (22) and output from the hydraulic continuously variable transmission (30) for outputting the combined drive force, and an output rotary member (24) outputting power to a travel apparatus. The planetary power transmission section (40) and the output rotary member (24) are arranged on a side of the hydraulic continuously variable transmission (30) associated with an engine-coupled side of the input shaft (22). The drive force is inputted to the planetary power transmission section (40) from a portion between the engine-coupled side and the hydraulic continuously variable transmission-coupled side of the input shaft (22).
摘要翻译：公开了一种用于容易地抑制或避免其尺寸增加的换档动力传递装置。该装置包括接收发动机驱动力的输入轴（22），由输入轴（22）驱动的液压无级变速器（30）;行星动力传递部分（40），其将来自输入轴（22）的驱动力和从用于输出组合的驱动力的液压无级变速器（30）输出;以及向行驶装置输出动力的输出旋转部件（24）。行星齿轮传动部40和输出旋转部件24配置在与输入轴22的发动机连接侧相关联的液压无级变速器30的一侧。驱动力从输出轴（22）的发动机联接侧和液压无级变速器传动侧的部分输入到行星动力传递部（40）。

2. 发明授权

US08172714B2 Speed changing transmission apparatus 有权
标题翻译：变速传动装置
公开(公告)号：US08172714B2
公开(公告)日：2012-05-08
申请号：US12281719
申请日：2007-09-25
申请人： Shoso Ishimori , Yoshiyuki Katayama , Yoshihiro Ueda , Shinichi Morita , Shinichi Kawabata , Shigeki Hayashi , Masaaki Nishinaka , Takayasu Kobayashi , Go Takagi
发明人： Shoso Ishimori , Yoshiyuki Katayama , Yoshihiro Ueda , Shinichi Morita , Shinichi Kawabata , Shigeki Hayashi , Masaaki Nishinaka , Takayasu Kobayashi , Go Takagi
IPC分类号： F16H3/72 , F16H37/06 , F16H47/04 , F16H3/44 , B60K17/06
CPC分类号： F16H47/04 , F16H2037/088 , F16H2037/0886 , F16H2200/201
摘要： A composite planetary transmission section (P) is provided for synthesizing output from a stepless speed changing section (20) with an engine drive force. In a transmission line from the planetary transmission section (P) to an output rotational body (90), there are provided first clutch mechanism (60), a second clutch mechanism (70), a speed-reducing planetary transmission mechanism (80), an operable coupling clutch mechanism (110) and an output clutch mechanism (120). A ring gear (83) of the speed-reducing planetary transmission mechanism (80) includes a brake mechanism (100). A sun gear (43) of the planetary transmission section (P), an input side rotational member (62) of the first clutch mechanism (60), an input side rotational member (71) of the second clutch mechanism (70), a sun gear (84) of the speed-reducing planetary transmission mechanism (80), and an input side rotational member (122) of the output clutch mechanism (120) are rotatable about a common rotational axis. A rotational shaft (97) operably coupling a carrier (44) of the composite planetary transmission section (P) with the output rotational body (90) is inserted through a planetary transmission mechanism (50) of the composite planetary transmission section (P), the first clutch mechanism (60), the second clutch mechanism (70) and the speed-reducing planetary transmission mechanism (80).
摘要翻译：复合行星传动部分（P）用于合成来自无级变速部分（20）的输出与发动机驱动力。在从行星传动部（P）到输出旋转体（90）的传输线中，设置有第一离合器机构（60），第二离合器机构（70），减速行星传动机构（80）可操作的联接离合器机构（110）和输出离合器机构（120）。减速行星传动机构（80）的齿圈（83）包括制动机构（100）。行星传动部（P）的太阳齿轮（43），第一离合器机构（60）的输入侧旋转部件（62），第二离合器机构（70）的输入侧旋转部件（71）减速行星传动机构80的太阳齿轮（84）和输出离合器机构（120）的输入侧旋转部件（122）能够绕公共旋转轴线旋转。通过复合行星传动部（P）的行星传动机构（50）插入将复合行星传动部（P）的托架（44）与输出转动体（90）可操作地连接的旋转轴（97）第一离合器机构（60），第二离合器机构（70）和减速行星传动机构（80）。

3. 发明申请

US20090156345A1 Speed Changing Transmission Apparatus 有权
标题翻译：变速传动装置
公开(公告)号：US20090156345A1
公开(公告)日：2009-06-18
申请号：US12281719
申请日：2007-09-25
申请人： Shoso Ishimori , Yoshiyuki Katayama , Yoshihiro Ueda , Shinichi Morita , Shinichi Kawabata , Shigeki Hayashi , Masaaki Nishinaka , Takayasu Kobayashi , Go Takagi
发明人： Shoso Ishimori , Yoshiyuki Katayama , Yoshihiro Ueda , Shinichi Morita , Shinichi Kawabata , Shigeki Hayashi , Masaaki Nishinaka , Takayasu Kobayashi , Go Takagi
IPC分类号： F16H37/00 , B60K17/06
CPC分类号： F16H47/04 , F16H2037/088 , F16H2037/0886 , F16H2200/201
摘要： A composite planetary transmission section (P) is provided for synthesizing output from a stepless speed changing section (20) with an engine drive force. In a transmission line from the planetary transmission section (P) to an output rotational body (90), there are provided first clutch mechanism (60), a second clutch mechanism (70), a speed-reducing planetary transmission mechanism (80), an operable coupling clutch mechanism (110) and an output clutch mechanism (120). A ring gear (83) of the speed-reducing planetary transmission mechanism (80) includes a brake mechanism (100). A sun gear (43) of the planetary transmission section (P), an input side rotational member (62) of the first clutch mechanism (60), an input side rotational member (71) of the second clutch mechanism (70), a sun gear (84) of the speed-reducing planetary transmission mechanism (80), and an input side rotational member (122) of the output clutch mechanism (120) are rotatable about a common rotational axis. A rotational shaft (97) operably coupling a carrier (44) of the composite planetary transmission section (P) with the output rotational body (90) is inserted through a planetary transmission mechanism (50) of the composite planetary transmission section (P), the first clutch mechanism (60), the second clutch mechanism (70) and the speed-reducing planetary transmission mechanism (80).
摘要翻译：复合行星传动部分（P）用于合成来自无级变速部分（20）的输出与发动机驱动力。在从行星传动部（P）到输出旋转体（90）的传输线中，设置有第一离合器机构（60），第二离合器机构（70），减速行星传动机构（80）可操作的联接离合器机构（110）和输出离合器机构（120）。减速行星传动机构（80）的齿圈（83）包括制动机构（100）。行星传动部（P）的太阳齿轮（43），第一离合器机构（60）的输入侧旋转部件（62），第二离合器机构（70）的输入侧旋转部件（71）减速行星传动机构80的太阳齿轮（84）和输出离合器机构（120）的输入侧旋转部件（122）能够绕公共旋转轴线旋转。通过复合行星传动部（P）的行星传动机构（50）插入将复合行星传动部（P）的托架（44）与输出转动体（90）可操作地连接的旋转轴（97）第一离合器机构（60），第二离合器机构（70）和减速行星传动机构（80）。

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