公开(公告)号：US07584679B2

公开(公告)日：2009-09-08

申请号：US11305731

申请日：2005-12-15

Applicant: Hang Cheol Cho

Inventor： Hang Cheol Cho

IPC: F16H3/08

CPC classification number: F16D23/02 ,  F16H3/12 ,  F16H63/30 ,  F16H2061/0418 ,  F16H2063/3083 ,  F16H2063/3086 ,  Y10T74/19219 ,  Y10T74/19233 ,  Y10T74/194

Abstract: A manual transmission includes two synchronizers, and manufacturing costs are here reduced and manufacturing processes simplified.

Abstract translation: 手动变速器包括两个同步器，并且制造成本在此减少，制造过程简化。

公开(公告)号：US20090158872A1

公开(公告)日：2009-06-25

申请号：US12337908

申请日：2008-12-18

Applicant: Frank Buhrke

Inventor： Frank Buhrke

IPC: F16H3/08

CPC classification number: F16H3/001 ,  B60K17/28 ,  F16H2200/0039 ,  Y10T74/194

Abstract: A shift device is provide for a power take-off transmission of an agricultural utility vehicle. The shift device comprises an input shaft that can be driven by an engine of the utility vehicle, and an output shaft. The input shaft is connectable to the output shaft by way of three gear pairs, in order to transmit torque from the input shaft to the output shaft via one of the three gear pairs. Three gear wheels of the gear pairs are assigned to the input shaft. Three gear wheels of the gear pairs are assigned to the output shaft. One gear wheel of a gear pair is rotationally fixed to the input shaft or the output shaft and the other gear wheel of the gear pair is rotationally fixable to the output shaft or the input shaft by a gearshift sleeve. The two gear wheels of a gear pair intermesh with one another. The output shaft has a recess, in which a PTO stub shaft can be reversibly introduced. A mechanism, which can be actuated by a PTO stub shaft and which serves to actuate a gearshift sleeve, provided on the output shaft and rotationally fixed to the output shaft, is provided on the output shaft. The gearshift sleeve in one shift position of the gearshift sleeve is rotationally fixed to a gear wheel of a first gear pair. In another shift position of the gearshift sleeve no rotationally fixed connection exists between the gearshift sleeve and gear wheel of the first gear pair. By means of a further gearshift sleeve a rotationally fixed connection can be established with a gear wheel of the second gear pair or with a gear wheel of the third gear pair.

Abstract translation: 换档装置用于农用车辆的动力输出传动。 换档装置包括可由多功能车的发动机驱动的输入轴和输出轴。 输入轴可通过三个齿轮对连接到输出轴，以便通过三个齿轮对中的一个从输入轴传递扭矩到输出轴。 齿轮对的三个齿轮分配给输入轴。 齿轮对的三个齿轮分配给输出轴。 齿轮对的一个齿轮旋转地固定到输入轴或输出轴，并且齿轮对的另一个齿轮通过换档套筒可旋转地固定到输出轴或输入轴。 齿轮对的两个齿轮彼此相互啮合。 输出轴具有可以可逆地引入PTO短轴的凹部。 在输出轴上设置有可由PTO短轴驱动并且用于致动设置在输出轴上并可旋转地固定到输出轴的换档套筒的机构。 换档套筒的一个换档位置的换档套筒旋转地固定到第一齿轮对的齿轮上。 在换档套筒的另一个换档位置，变速箱套筒和第一齿轮副的齿轮之间没有旋转固定的连接。 借助于另一个换档套筒，可以利用第二齿轮对的齿轮或与第三齿轮对的齿轮建立旋转固定的连接。

公开(公告)号：US07225696B2

公开(公告)日：2007-06-05

申请号：US11073040

申请日：2005-03-04

Applicant: Carsten Gitt

Inventor： Carsten Gitt

IPC: F16H3/38

CPC classification number: F16H3/006 ,  F16H3/093 ,  F16H2003/0931 ,  F16H2200/0056 ,  Y10T74/19223 ,  Y10T74/19228 ,  Y10T74/19233 ,  Y10T74/19284 ,  Y10T74/19288 ,  Y10T74/194 ,  Y10T74/19405

Abstract: In a double clutch transmission in which an input shaft can be coupled by two load clutches selectively with a central intermediate shaft and a concentric intermediate shaft and each of the intermediate shafts can be operatively connected by gear stages selectively to a first or a second jackshaft arranged in the power output path to a driven vehicle axle, wherein the jackshafts are arranged parallel to the transmission input and intermediate shafts, the intermediate shafts each have at least one gear firmly mounted thereon which forms the input gear for more than one of the gear stages provided for different transmission gear ratios so as to form a compact transmission arrangement, particularly for transverse engine applications.

Abstract translation: 在双离合器变速器中，其中输入轴可以通过两个负载离合器选择性地与中心中间轴和同心中间轴联接，并且每个中间轴可以通过齿轮级选择性地连接到布置在第一或第二第二千斤顶 在从动车轴的动力输出路径中，其中所述千斤顶平行于变速器输入和中间轴布置，所述中间轴各自具有牢固地安装在其上的至少一个齿轮，其形成用于多于一个齿轮级的输入齿轮 提供了不同的传动比，从而形成紧凑的传动装置，尤其适用于横向发动机应用。

公开(公告)号：US20070119273A1

公开(公告)日：2007-05-31

申请号：US11305731

申请日：2005-12-15

Applicant: Hang Cheol Cho

Inventor： Hang Cheol Cho

IPC: F16H3/08

CPC classification number: F16D23/02 ,  F16H3/12 ,  F16H63/30 ,  F16H2061/0418 ,  F16H2063/3083 ,  F16H2063/3086 ,  Y10T74/19219 ,  Y10T74/19233 ,  Y10T74/194

Abstract: A manual transmission includes two synchronizers, and manufacturing costs are here reduced and manufacturing processes simplified.

Abstract translation: 手动变速器包括两个同步器，并且制造成本在此减少，制造过程简化。

公开(公告)号：US07121162B2

公开(公告)日：2006-10-17

申请号：US10898375

申请日：2004-07-26

Applicant: Kazuma Hatakeyama ,  Yoshihiro Yoshimura ,  Takashi Hotta

Inventor： Kazuma Hatakeyama ,  Yoshihiro Yoshimura ,  Takashi Hotta

IPC: F16H3/08

CPC classification number: F16H3/093 ,  F16H2003/0938 ,  F16H2200/0047 ,  F16H2200/0086 ,  Y10T74/19223 ,  Y10T74/19233 ,  Y10T74/19391 ,  Y10T74/194 ,  Y10T74/19405

Abstract: An input shaft 10 is connected rotationally with an intermediary shaft 20 through a connecting drive gear GCV, a connecting first idle gear GC1, a connecting second idle gear GC2 and a connecting driven gear GCN. A fourth speed drive gear G4V, which is formed in a one-piece body with a reverse drive gear GRV, is provided rotatably over the input shaft 10, and a third speed drive gear G3V is provided rotatably over the intermediary shaft 20. Both the third speed drive gear G3V and the fourth speed drive gear G4V mesh with a third and fourth speed driven gear G34N, which is provided rotatably over an output shaft 40. Also, a reverse driven gear GRN, which is connected rotationally with the reverse drive gear GRV through a reverse idle gear GRI, is provided rotatably over the output shaft 40.

Abstract translation: 输入轴10通过连接驱动齿轮GCV，连接第一空转齿轮GC1，连接第二怠速齿轮GC2和连接从动齿轮GCN与中间轴20旋转连接。 形成在具有倒档驱动齿轮GRV的一体式主体中的第四速驱动齿轮G 4 V可旋转地设置在输入轴10上，并且三速驱动齿轮G 3 V可旋转地设置在中间轴 20。 第三速度驱动齿轮G 3 V和第四速度驱动齿轮G 4 V与第三和第四速度从动齿轮G 34 N啮合，第三和第四速度从动齿轮G 34 N可旋转地设置在输出轴40上。 此外，通过反向惰轮GRI与倒档驱动齿轮GRV旋转连接的反向从动齿轮GRN可旋转地设置在输出轴40上。

公开(公告)号：US20050229732A1

公开(公告)日：2005-10-20

申请号：US11099482

申请日：2005-04-06

Applicant: Tomoyuki Hara

Inventor： Tomoyuki Hara

IPC: B60T1/06 ,  F16H3/00 ,  F16H3/08 ,  F16H63/34 ,  F16H63/48

CPC classification number: F16H63/48 ,  F16H3/006 ,  F16H2061/047 ,  Y10T74/19219 ,  Y10T74/19242 ,  Y10T74/19288 ,  Y10T74/194

Abstract: An automatic transmission includes a transmission case, a parking gear fixed to the transmission case, and a meshing mechanism, such as a synchromesh mechanism. The meshing mechanism includes a coupling sleeve to engage with the parking gear and hold a transmission output member unrotatable in a park lock state when the coupling sleeve is shifted axially toward the parking gear.

Abstract translation: 自动变速器包括变速器壳体，固定在变速箱上的驻车齿轮，以及诸如同步啮合机构的啮合机构。 啮合机构包括联接套筒，当联轴套轴向朝向驻车档移动时，该联接套筒与驻车档啮合并保持在公园锁定状态下不能旋转的变速器输出件。

公开(公告)号：US20050193848A1

公开(公告)日：2005-09-08

申请号：US11073040

申请日：2005-03-04

Applicant: Carsten Gitt

Inventor： Carsten Gitt

IPC: B60K17/08 ,  F16H3/00 ,  F16H3/08 ,  F16H3/093

CPC classification number: F16H3/006 ,  F16H3/093 ,  F16H2003/0931 ,  F16H2200/0056 ,  Y10T74/19223 ,  Y10T74/19228 ,  Y10T74/19233 ,  Y10T74/19284 ,  Y10T74/19288 ,  Y10T74/194 ,  Y10T74/19405

Abstract: In a double clutch transmission in which an input shaft can be coupled by two load clutches selectively with a central intermediate shaft and a concentric intermediate shaft and each of the intermediate shafts can be operatively connected by gear stages selectively to a first or a second jackshaft arranged in the power output path to a driven vehicle axle, wherein the jackshafts are arranged parallel to the transmission input and intermediate shafts, the intermediate shafts each have at least one gear firmly mounted thereon which forms the input gear for more than one of the gear stages provided for different transmission gear ratios so as to form a compact transmission arrangement, particularly for transverse engine applications.

Abstract translation: 在双离合器变速器中，其中输入轴可以通过两个负载离合器选择性地与中心中间轴和同心中间轴联接，并且每个中间轴可以通过齿轮级选择性地连接到布置在第一或第二第二千斤顶 在从动车轴的动力输出路径中，其中所述千斤顶平行于变速器输入和中间轴布置，所述中间轴各自具有牢固地安装在其上的至少一个齿轮，其形成用于多于一个齿轮级的输入齿轮 提供了不同的传动比，从而形成紧凑的传动装置，尤其适用于横向发动机应用。

公开(公告)号：US06910398B2

公开(公告)日：2005-06-28

申请号：US10460520

申请日：2003-06-12

Applicant: Stefan Fegg

Inventor： Stefan Fegg

IPC: B60K17/06 ,  F01M1/02 ,  F01M1/06 ,  F01M9/10 ,  F16H57/02 ,  F16H57/04 ,  F16H63/32 ,  F01M9/00

CPC classification number: F01M9/10 ,  F01M1/02 ,  F16H57/0423 ,  F16H57/0424 ,  F16H57/0468 ,  F16H57/0475 ,  F16H57/0478 ,  F16H57/0494 ,  F16H63/32 ,  F16H2057/0203 ,  Y10T74/19251 ,  Y10T74/194 ,  Y10T74/19991 ,  Y10T74/2186

Abstract: An apparatus and method for lubricating an internal-combustion engine includes a shaft extending through a gearbox, a gear and a sliding sleeve coupled to rotate with the shaft and adapted to move axially along the shaft, a gearshift fork in mating engagement with the sliding sleeve and moveable parallel to the shaft, a rib in the gearbox adjacent the shaft, and a duct extending into the gearbox. The duct preferably directs a lubricant onto the gearshift fork and the sliding sleeve. Preferably, the rib directs the lubricant from the duct onto the gearshift fork and the sliding sleeve. In an alternative embodiment, at least some of the lubricant flung from the shaft, gear, and sliding sleeve contacts the rib and is directed onto the sliding sleeve and the gearshift fork. Further preferably, a projection extends from the rib to direct the lubricant onto the sliding sleeve and the gearshift fork.

Abstract translation: 用于润滑内燃机的装置和方法包括：轴，其延伸穿过齿轮箱，齿轮和滑动套筒，其联接成与所述轴一起旋转并且适于沿轴线轴向移动;换档叉，其与所述滑动套管配合接合 并且平行于轴可移动，邻近轴的齿轮箱中的肋和延伸到齿轮箱中的管道。 管道优选地将润滑剂引导到变速叉和滑动套筒上。 优选地，肋将润滑剂从管道引导到换档叉和滑动套筒上。 在替代实施例中，从轴，齿轮和滑动套筒中排出的至少一些润滑剂接触肋并被引导到滑动套筒和换挡叉上。 更优选地，突起从肋延伸以将润滑剂引导到滑动套筒和换档叉上。

公开(公告)号：US20050028622A1

公开(公告)日：2005-02-10

申请号：US10898375

申请日：2004-07-26

Applicant: Kazuma Hatakeyama ,  Yoshihiro Yoshimura ,  Takashi Hotta

Inventor： Kazuma Hatakeyama ,  Yoshihiro Yoshimura ,  Takashi Hotta

IPC: F16H3/093 ,  F16H47/04

CPC classification number: F16H3/093 ,  F16H2003/0938 ,  F16H2200/0047 ,  F16H2200/0086 ,  Y10T74/19223 ,  Y10T74/19233 ,  Y10T74/19391 ,  Y10T74/194 ,  Y10T74/19405

Abstract: An input shaft 10 is connected rotationally with an intermediary shaft 20 through a connecting drive gear GCV, a connecting first idle gear GC1, a connecting second idle gear GC2 and a connecting driven gear GCN. A fourth speed drive gear G4V, which is formed in a one-piece body with a reverse drive gear GRV, is provided rotatably over the input shaft 10, and a third speed drive gear G3V is provided rotatably over the intermediary shaft 20. Both the third speed drive gear G3V and the fourth speed drive gear G4V mesh with a third and fourth speed driven gear G34N, which is provided rotatably over an output shaft 40. Also, a reverse driven gear GRN, which is connected rotationally with the reverse drive gear GRV through a reverse idle gear GRI, is provided rotatably over the output shaft 40. Either the third and fourth speed driven gear G34N or the reverse driven gear GRN is connected to the output shaft 40 by a selective clutch CTD.

Abstract translation: 输入轴10通过连接驱动齿轮GCV，连接第一空转齿轮GC1，连接第二怠速齿轮GC2和连接从动齿轮GCN与中间轴20旋转地连接。 形成在具有倒档驱动齿轮GRV的一体式主体中的第四速度驱动齿轮G4V可旋转地设置在输入轴10上，并且第三速度驱动齿轮G3V可旋转地设置在中间轴20上。 第三速度驱动齿轮G3V和第四速度驱动齿轮G4V与可转动地设置在输出轴40上的第三和第四速度从动齿轮G34N啮合。而且，反向从动齿轮GRN，其与倒档驱动齿轮 GRV通过倒档惰轮GRI可旋转地设置在输出轴40上。第三和第四速度从动齿轮G34N或反向从动齿轮GRN都通过选择性离合器CTD连接到输出轴40。

公开(公告)号：US06718841B1

公开(公告)日：2004-04-13

申请号：US10130460

申请日：2002-05-16

Applicant: Bernd Schepperle

Inventor： Bernd Schepperle

IPC: F16H3091

CPC classification number: F16H3/0915 ,  F16H2200/0052 ,  Y10T74/194

Abstract: A transmission with a drive shaft (10), an output shaft (20) mounted coaxially thereto and a countershaft (30), there being provided a first constant gear pair (K1) that can transmit the rotation of the countershaft (30) to the output shaft (20) and wherein respective toothed gear pairs are allocated to the individual gears, the gear pairs optionally transmitting the rotation of the drive shaft (10) to the countershaft (30). A second constant gear pair (K2) can transmit the rotation of the countershaft (30) to the output shaft (20). The toothed gears (1-1, 1-2; 2-1, 2-2; 3-1, 3-2) of a gear of a first group of gears can be optionally select to be operative between the drive shaft (10) and the countershaft (30), the rotation of the countershaft (30) being transmissible via the first constant air (K1) to the output shaft (20). After switching to the second constant gear pair (K2), a gear of a second group of gears, via the second constant gear pair (K2) can be switched to the output shaft (20) by selecting a toothed gear pair (3-1, 3-2) of a gear of the first group and transmitting the rotation of the countershaft (30) via the second constant gear pair (K2).