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1. 发明授权

US5217097A Control system for fluid pressure operated clutch 失效
标题翻译：流体压力离合器控制系统
公开(公告)号：US5217097A
公开(公告)日：1993-06-08
申请号：US886550
申请日：1992-05-20
申请人： Jean J. Lasoen
发明人： Jean J. Lasoen
IPC分类号： F16D48/02 , F16D48/06
CPC分类号： F16D48/066 , F16D2500/1021 , F16D2500/1026 , F16D2500/1085 , F16D2500/3026 , F16D2500/30806 , F16D2500/3107 , F16D2500/3108 , F16D2500/3118 , F16D2500/31413 , F16D2500/7041 , F16D2500/70426 , F16D2500/70488 , F16D2500/7109
摘要： A control system for the control of a fluid pressure-operated clutch (12) is provided. It includes a fluid pressure-operated clutch actuator (14) and a source of pressurized fluid (15). A fluid flow control valve (18) controls the flow of pressurized fluid to and exhaust of fluid from the actuator. A manually operable clutch control member (19) (e.g. a pedal) is connected via a linkage (20) to the valve (18) to enable engagement/disengagement of the clutch by operation of the control member. An electrical actuator (33) is also provided for operation of the valve, and hence clutch, independently of the manually operable clutch control member. The system further includes a sensor (19a) for sensing the position of the clutch control member and an electrical control circuit (21) for independent control of the valve in response to predetermined vehicle operating criteria. The electrical control circuit is capable of commanding complete disengagement of the clutch irrespective of the position of the clutch control member but is only capable of commanding a level of clutch engagement up to that set by the clutch control member position.

2. 发明授权

US4499775A Tractor draft sensing apparatus with sensing unit positioned outboard of each link 失效
标题翻译：拖拉机牵引传感装置，其感测单元位于每个链路外侧
公开(公告)号：US4499775A
公开(公告)日：1985-02-19
申请号：US440210
申请日：1982-10-04
申请人： Jean J. Lasoen
发明人： Jean J. Lasoen
IPC分类号： A01B63/112
CPC分类号： A01B63/112
摘要： A tractor draft sensing apparatus in which a shaft (14) is supported at laterally spaced locations (15) on a tractor and carries at locations (22) outboard of the shaft supports a pair of lower draft links (10) so that the imposition of a draft link (10) to monitor the deflection of the shaft (14) (or an extension (28) thereof) to provide a signal indicative of the draft force being imposed on each draft link. In a form of the sensing system for use on a tractor in which the draft links are raised by external piston and cylinder assemblies whose lower ends are secured to the tractor at locations outboard of the draft links and in alignment with the longitudinal axis of the shaft, the lower ends (36) of the cylinders (32) are connected with the tractor by hollow pins (33) through which the shaft (14) (or an extension (28) thereof) extends. Each sensing unit (42) is located outboard of the associated hollow pin (33) and the clearance between the hollow pin (33) and the shaft (14) (or its extension (28)) allows the shaft (or its extension) unrestricted freedom to deflect in response to draft forces within the designed operating range of the tractor.
摘要翻译： PCT No.PCT / EP82 / 00020 Sec。 371日期1982年10月4日 102（e）日期1982年10月4日PCT提交1982年2月5日PCT公布。出版物WO82 / 02815 日本1982年9月2日。一种拖拉机牵伸传感装置，其中轴（14）被支撑在牵引车上的横向隔开的位置（15）处并在轴的外侧的位置（22）承载，支撑一对下部牵引连杆 10），使得施加牵引连杆（10）以监测轴（14）（或其延伸部分（28））的偏转，以提供指示牵引力的信号施加在每个牵引连杆上。在拖拉机上使用的感测系统的形式，其中牵引连杆由外部活塞和气缸组件升高，其下端在牵引杆外侧的位置固定到拖拉机上并且与轴的纵向轴线对准，气缸（32）的下端（36）通过中空销（33）与拖拉机连接，轴（14）（或其延伸部分）延伸穿过该销。每个感测单元（42）位于相关联的空心销（33）的外侧，并且中空销（33）和轴（14）之间的间隙（或其延伸部（28））允许轴（或其延伸）不受限制在拖拉机的设计工作范围内，对起重力作出反应的自由度。

3. 发明授权

US4286669A Draft sensing apparatus 失效
标题翻译：牵引传感装置
公开(公告)号：US4286669A
公开(公告)日：1981-09-01
申请号：US41976
申请日：1979-05-24
申请人： Jean J. Lasoen
发明人： Jean J. Lasoen
IPC分类号： A01B63/112 , G01L5/13
CPC分类号： A01B63/112 , G01L5/136
摘要： A tractor draft sensing apparatus in which an elongated sensing shaft is supported in spaced fulcrum supports and carries a pair of draft links on its end portions located outward of the supports. Draft force signals are provided by an elongate member which is attached at one end to the shaft, extends generally parallel to the shaft, and carries at its other end a follower which engages a cam and pivots the cam to give a signal proportional to shaft bending and hence to the draft forces applied to the shaft. The elongate member also carries a separate follower which engages a guide surface on a guidance member to ensure that the elongate member moves relative to the shaft generally in a horizontal plane only during shaft bending. The shaft may also be shaped so that its neutral axis between the fulcrum supports is displaced transversely of the shaft, generally in the direction of application of the draft force, relative to its neutral axis location within the supports.
摘要翻译：一种牵引机牵伸感测装置，其中细长的感测轴支撑在间隔开的支点中，并在其位于支撑件外侧的端部处承载一对牵引连杆。牵引力信号由细长构件提供，细长构件在一端附接到轴，大体平行于轴延伸，并在其另一端承载与凸轮啮合的从动件，并使凸轮枢转以产生与轴弯曲成比例的信号因此施加到轴上的牵引力。细长构件还承载单独的从动件，其接合引导构件上的引导表面，以确保细长构件仅在轴弯曲期间大致在水平面中相对于轴移动。轴也可以成形为使得其支点支撑件之间的中性轴线相对于其在支撑件内的中性轴线位置，通常沿施加牵引力的方向横向于轴线移位。

4. 发明授权

US5085095A Gearbox selector mechanism 失效
标题翻译：齿轮选择机构
公开(公告)号：US5085095A
公开(公告)日：1992-02-04
申请号：US549004
申请日：1990-10-17
申请人： Jean J. Lasoen
发明人： Jean J. Lasoen
IPC分类号： F16H63/44
CPC分类号： F16H63/44 , Y10S74/90 , Y10T74/19251 , Y10T74/20085 , Y10T74/2014
摘要： A selector mechanism for a gearbox in which speed change couplers (28, 29) and a range change coupler (34) are operated by the same selector lever (47). Lever (47) operates the speed change couplers to engage a plurality of drive speeds when moved from a neutral plane to speed selection positions (1, 2, 3, 4) in a speed change gate and operates the range change couplers when moved to discrete range change positions (H,L). The selector mechanism is arranged so that on movement of the selector lever (47) out of the speed change gate towards a desired range change position (H, L) the range change coupler (34) is moved towards an engaged position for the desired range and on movement of the selector lever back towards the speed change gate from the desired range change position the movement of the range change coupler (34) is completed to engage the desired range.
摘要翻译： PCT No.PCT / EP89 / 01565 Sec。 371 1990年10月17日第 102（e）1990年10月17日PCT PCT 1989年12月18日PCT公布。出版物WO90 / 07662 日期：1990年7月12日。一种用于变速箱的换档机构，其中变速联轴器（28,29）和换档联轴器（34）由同一个选档杆（47）操作。杠杆（47）操作变速耦合器以在从中立平面移动到变速门中的速度选择位置（1,2,3,4）时接合多个驱动速度，并且当移动到离散位置时操作变化耦合器范围变化位置（H，L）。选择器机构设置成使得当选档杆（47）从换档门移动到期望的范围改变位置（H，L）时，换档联轴器（34）朝向所需范围的接合位置移动并且当选档杆从期望的范围改变位置向变速门移动时，范围改变联接器（34）的移动完成以接合期望的范围。

5. 发明授权

US4811614A Power take-off drive unit 失效
标题翻译：动力输出驱动单元
公开(公告)号：US4811614A
公开(公告)日：1989-03-14
申请号：US97024
申请日：1987-09-16
申请人： Jean J. Lasoen
发明人： Jean J. Lasoen
IPC分类号： B60K17/28 , B60K25/02 , F16D67/04
CPC分类号： B60K17/28 , Y10T74/1957
摘要： A power take-off drive unit for use at the front of a tractor, in which a housing supports input and output shafts for rotation with the input shaft above the output shaft and a gear train connecting the two shafts. An oil-cooled clutch is provided within the housing which is mounted concentrically with the higher input shaft. Coolant oil is supplied to cool the clutch and a scavenging pump is driven from the input shaft for scavenging coolant oil from within the housing to ensure an oil level within the housing below the clutch to minimize the power losses due to churning of the clutch within the coolant oil while still immersing at least part of the gear train. A bearing support for a pivot of a front axle of the tractor is also carried by the housing.
摘要翻译：一种用于拖拉机前部的动力输出驱动单元，其中壳体支撑用于输入轴在输出轴上方旋转的输入和输出轴以及连接两个轴的齿轮系。壳体内设有油冷式离合器，其与较高的输入轴同心安装。提供冷却剂油以冷却离合器，并且从输入轴驱动扫气泵，以从壳体内清除冷却油，以确保壳体内的油位在离合器下方，以最小化由于离合器内部的搅拌所引起的功率损失同时仍然将至少一部分齿轮系浸没在冷却油中。用于拖拉机前轴的枢轴的轴承支撑件也由壳体承载。

6. 发明授权

US4409857A Transmissions 失效
标题翻译：传输
公开(公告)号：US4409857A
公开(公告)日：1983-10-18
申请号：US253745
申请日：1981-03-23
申请人： Jean J. Lasoen
发明人： Jean J. Lasoen
IPC分类号： F16H37/04 , F16H59/02 , F16H59/08 , F16H61/70 , F16H63/18 , F16H5/06 , F16H3/38 , F16H3/08
CPC分类号： F16H37/043 , F16H63/18 , F16H2059/088 , F16H59/02 , F16H61/70 , Y10T74/19279 , Y10T74/19284 , Y10T74/19391 , Y10T74/194 , Y10T74/19405
摘要： A transmission ratio selecting mechanism including a ratio selector means (typically a hand lever), first and second ratio coupling members (36b,37 ) movable to select a number of ratios in the forward and reverse drive directions of an associated transmission, and linkage means (65,63,54,61,62,59,57,60,65,63,64,70,71,68,67,69) for moving the ratio coupling members in response to movement of the ratio selector means. The ratio selecting mechanism includes disconnecting means (72,73,63,64) for disconnecting one (37) of the ratio coupling members from the selector means during selection of the reverse ratios of the transmission. During selection of any reverse ratio both the gear coupling means are initially moved in synchronism in response to movement of the selector means to complete the first part of the selection of the particular reverse ratio, the disconnecting means is then operated, and selection of the reverse ratio is completed by further movement of only one (36b) of the ratio coupling means in response to further movement of the selector means. The selector means is arranged to return the ratio coupling members to synchronism on movement of the selector means to disengage the reverse ratio.
摘要翻译： PCT No.PCT / EP80 / 00054 Sec。 371日期：1981年3月23日 102（e）日期1981年3月17日PCT提交1980年7月15日PCT公布。公开号WO81 / 00313 日期：1981年2月5日。一种变速比选择机构，包括比例选择装置（通常为手柄），第一和第二比例联接构件（36b，37），可移动以选择正向和反向驱动方向上的多个比率相关联的传动装置和用于响应于移动而移动比例联接构件的联动装置（65,63,54,61,62,59,57,60,65,63,64,70,71,68,67,69）的比例选择装置。比率选择机构包括用于在选择变速器的倒档比期间断开比例联接构件中的一个（37）与选择器装置的断开装置（72,73,63,64）。在选择任何反向比期间，齿轮联接装置首先响应于选择器装置的移动而同步地移动以完成特定反向比的选择的第一部分，然后操作断开装置，并且选择反向响应于选择器装置的进一步移动，仅通过比例耦合装置的一个（36b）进一步移动来完成比率。选择器装置被布置成使比例联接构件在选择器装置的移动上同步以使反向比脱离。

7. 发明授权

US5507704A Transmissions 失效
标题翻译：传输
公开(公告)号：US5507704A
公开(公告)日：1996-04-16
申请号：US146091
申请日：1993-11-04
申请人： Jean J. Lasoen
发明人： Jean J. Lasoen
IPC分类号： B60K17/02 , B60K17/08 , B60K17/28 , F16H37/04 , F16H61/70 , F16H3/54 , F16H37/06
CPC分类号： B60K17/02 , B60K17/08 , B60K17/28 , F16H37/046 , F16H61/70
摘要： A combined powershift transmission and main clutch assembly for a vehicle includes a casing containing an input shaft and an output shaft. A planetary transmission is disposed within the casing and is co-axially mounted around the input shaft. The planetary powershift unit includes a sun gear and an annulus gear interconnected by one or more planet gears carded on a planet carder. A first one of the sun gear, the annulus gear, and the planet carder is connected to the input shaft, while a second one of the sun gear, the annulus gear, and the planet carder acts as an output member of the planetary powershift unit. A first clutch is disposed within the casing and co-axially surrounds the output shaft for drivingly connecting the output member of the planetary powershift unit with the output shaft. A second clutch is disposed within the casing and co-axially surrounds the input shaft for selectively clutching a third one of the sun gear, the annulus gear, and the planet carder for co-rotation with one of the first element of the planetary powershift unit, the second element of the planetary powershift unit, and the casing so as to select an operative gear ratio of the powershift unit. A power-take off shaft is connected to the input shaft and extends co-axially therefrom within the output shaft.
摘要翻译： PCT No.PCT / EP93 / 00445 Sec。 371日期：1993年11月4日 102（e）日期1993年11月4日PCT提交1993年2月26日PCT公布。公开号WO93 / 17889 日期：1993年9月16日。一种用于车辆的组合动力换档变速器和主离合器组件包括容纳输入轴和输出轴的壳体。行星传动装置设置在壳体内并围绕输入轴同轴安装。行星动力换挡单元包括太阳齿轮和环形齿轮，该齿圈通过一个或多个卡在行星卡钳上的行星齿轮相互连接。太阳齿轮，环形齿轮和行星卡钳中的第一个连接到输入轴，而太阳齿轮，环形齿轮和行星卡钳中的第二个用作行星换挡单元的输出构件。第一离合器设置在壳体内并同轴地包围输出轴，用于将行星换挡单元的输出构件与输出轴驱动连接。第二离合器设置在壳体内并且共轴地包围输入轴，用于选择性地夹紧太阳齿轮，环形齿轮和行星打卡机中的第三个离合器，以与行星换挡单元的第一元件中的一个共旋转，行星动力换挡单元的第二元件和壳体，以选择动力换挡单元的工作变速比。动力输出轴连接到输入轴，并在输出轴内与其同轴地延伸。

8. 发明授权

US5145469A Transmission ratio selector mechanism 失效
标题翻译：传输比选择机制
公开(公告)号：US5145469A
公开(公告)日：1992-09-08
申请号：US669046
申请日：1991-03-14
申请人： Jean J. Lasoen
发明人： Jean J. Lasoen
IPC分类号： F16H59/02 , F16H59/08 , G05G13/00
CPC分类号： F16H59/02 , F16H59/04 , G05G13/00 , F16H2059/0256 , Y10T74/20018
摘要： A transmission selector mechanism including two selector members (50, 51) connected with two coupling members (6, 7) each coupling member being axially slidable in both directions either side of a neutral position to couple a selected one of a pair of gears (10, 12: 11, 13) to an associated shaft (4, 5). The coupling members are connected with the selector members via an epicyclic gear train (56, 55, 54, 52). A first element (52) of the epicyclic is connected with one selector member (50), a second element (56) of the epicyclic is connected with one coupling member (6), and a third element (55) of the epicyclic is connected with the other selector member (5) and the other coupling member (7). The arrangement is such that by appropriate movement of the two selector members (50, 51) both coupling members (6, 7) can be positioned either on the same or opposite sides of their respective neutral positions. The other selector member (51) may operate in a control gate (51' ) in part of which the other selector member (51) is disconnected from the other coupling member (7) and selects operative ratios of an additional transmission stage or stages.
摘要翻译：一种变速器选择器机构，包括两个与两个联接构件（6,7）连接的选择构件（50,51），每个联接构件可在中立位置的任一侧在两个方向上轴向滑动以联接一对齿轮（10 ，12：11,13）连接到相关联的轴（4,5）。联接构件经由行星齿轮系（56,55,54,52）与选择构件连接。行星轮的第一元件（52）与一个选择器构件（50）连接，所述行星齿轮的第二元件（56）与一个联接构件（6）连接，并且所述行星齿轮的第三元件（55）被连接与另一个选择器构件（5）和另一个连接构件（7）。这种布置使得通过两个选择器构件（50,51）的适当运动，两个联接构件（6,7）可以位于它们各自的中立位置的相同侧或相对侧上。另一个选择器构件（51）可以在控制门（51'）中操作，其中另一个选择器构件（51）的一部分与另一个联接构件（7）断开，并选择附加变速器级或级的操作比。

9. 发明授权

US5138895A Transmission ratio selector mechanism 失效
标题翻译：传输比选择机制
公开(公告)号：US5138895A
公开(公告)日：1992-08-18
申请号：US202760
申请日：1988-06-03
申请人： Jean J. Lasoen
发明人： Jean J. Lasoen
IPC分类号： F16H61/30 , F16H61/34 , F16H63/00 , F16H63/02 , F16H63/10 , F16H63/12 , F16H63/20 , F16H63/24 , F16H63/32 , F16H63/34 , F16H63/38
CPC分类号： F16H63/10 , Y10T74/20024 , Y10T74/20085
摘要： A transmission ratio selector mechanism for a transmission having two ratio selector couplers both of which must be engaged to provide drive through the transmission. The selector mechanism includes a selector shaft which is rotatable about its longitudinal axis and also axially moveable parallel to its longitudinal axis. Rotation of the selector shaft is arranged to operate one of the couplers via a mechanical linkage including a twin-armed member and a pivoted lever while axial movement of the shaft operates the other coupler via a fluid pressure-operated actuator and an associated control valve mechanism. An interlock is provided to ensure that the fluid pressure-operated coupler is always engaged before the mechanically operated coupler. The interlock comprises a formation which is movable with the shaft and cooperates with a formation movable with the coupler which is to be engaged first.
摘要翻译： PCT No.PCT / EP87 / 00549 371日期：1989年7月5日 102（e）日期1989年7月5日PCT申请日1987年9月28日PCT Pub。出版物WO88 / 02453 日期：1988年4月7日。一种用于变速器的变速比选择机构，其具有两个比率选择器耦合器，两个比选择器耦合器必须被接合以提供通过变速器的驱动。选择器机构包括可围绕其纵向轴线旋转并且还能够平行于其纵向轴线轴向移动的选择轴。选择轴的旋转被布置成通过包括双臂构件和枢转杆的机械联动器来操作其中一个联接器，而轴的轴向运动通过流体压力操作的致动器和相关联的控制阀机构来操作另一个联接器。提供互锁以确保在机械操作的耦合器之前流体压力操作的耦合器总是接合。互锁包括可与轴一起移动的结构，与可与首先接合的联接器一起移动的地层配合。

10. 发明授权

US4615233A Transmission ratio selector mechanism 失效
标题翻译：传动比选择机构
公开(公告)号：US4615233A
公开(公告)日：1986-10-07
申请号：US672329
申请日：1984-11-02
申请人： Jean J. Lasoen
发明人： Jean J. Lasoen
IPC分类号： B60K20/02 , F16H59/02 , F16H59/04 , F16H61/26 , F16H61/28 , F16H63/00 , F16H63/12 , F16H63/20 , F16H63/26 , F16H63/30 , F16H63/34 , F16H63/44 , G05G9/12 , G05G5/10
CPC分类号： F16H59/02 , F16H59/042 , F16H63/20 , F16H63/44 , F16H2059/0286 , Y10T74/19167 , Y10T74/19405 , Y10T74/20018
摘要： A transmission ratio selector mechanism having an upper manually operable gear lever (120) which is mounted (139, 250) intermediate its ends for pivoting about two perpendicular axes and a lower lever member (134) which is pivoted in a fixed mount (136) at its lower end (135) and is connected at its upper end (137) with the lower end (138) of the gear lever (120). The lower lever (134) is interconnected (133) intermediate its ends with a ratio selector shaft (112) whose longitudinal axis passes through the fixed mount (136). Pivoting of the gear lever (120) about one of the perpendicular axis causes axial displacement (W1, W2) of the selector shaft (112) in a direction parallel to its longitudinal axis and pivoting of the gear lever about the other perpendicular axis causes turning of the selector shaft about its longitudinal axis to move one or more ratio selector forks (101, 102). The gear lever (120) also has a range change position (H/L) which can only be reached when the associated transmission is in a neutral condition. The mounting (400) of the upper lever (120) may also vibrationally isolate the upper lever relative to the lowr lever (134).

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