公开(公告)号：US4515029A

公开(公告)日：1985-05-07

申请号：US440121

申请日：1982-11-08

申请人： Joseph D. Reynolds ,  Alan R. Davis

发明人： Joseph D. Reynolds ,  Alan R. Davis

IPC分类号： F16H61/26 ,  F16H59/04 ,  F16H63/00 ,  F16H63/30 ,  G05G9/18 ,  F16D23/06 ,  G05G7/04

CPC分类号： F16H63/3016 ,  F16H59/042 ,  F16H2063/3089 ,  Y10T74/18864 ,  Y10T74/19284 ,  Y10T74/20006 ,  Y10T74/2014 ,  Y10T74/20558 ,  Y10T74/20588

摘要： A variable mechanical advantage/variable effective length shifting mechanism (30) is provided, preferably for shifting a synchronized positive clutch transmission. A compound mechanism comprises a first member (34) in the form of a variable mechanical advantage/variable effective length first class lever having a first lever portion (34), a second lever portion (42) and a fixed pivot axis (38), and a second member (44) in the form of a second class lever pivotably mounted about a pivot axis (70) extending substantially parallel to and spaced from the first pivot axis. A pivot pin (48) extending substantially parallel to the first and second pivot axis is slidably received in axially extending slots (46 and 84) provided in the first and second members, respectively. A resilient biasing member (58) is provided for resiliently biasing the pivot pin axially away from the first pivot axis and axially toward the second pivot axis. The pivot pin may overcome the bias of the biasing member to move toward the first pivot axis and away from the second pivot axis to increase the mechanical advantage of the compound mechanism by increasing the mechanical advantage of both the first class lever member and the second class lever member. The second class second member carries a shift finger (32) for pivotal movement therewith about the second pivot axis.

摘要翻译： 提供了可变机械优点/可变有效长度移动机构（30），优选地用于移动同步的正离合器变速器。 复合机构包括具有可变机械优点/可变有效长度的第一级杠杆形式的第一构件（34），其具有第一杆部分（34），第二杆部分（42）和固定枢转轴线（38） 以及绕枢转轴线（70）可枢转地安装的第二类杠杆形式的第二构件（44），所述枢转轴线（70）基本上平行于并与第一枢转轴线间隔开。 基本上平行于第一和第二枢转轴线延伸的枢轴销（48）分别可滑动地容纳在设置在第一和第二构件中的轴向延伸的狭槽（46和84）中。 提供弹性偏置构件（58），用于弹性地偏置枢转销，轴向地远离第一枢转轴线并且轴向地朝向第二枢转轴线。 枢轴销可以克服偏置构件的偏压朝向第一枢转轴线移动并且远离第二枢转轴线，以通过增加第一类杆构件和第二类的机械优点来增加复合机构的机械优点 杠杆成员。 第二类第二构件承载有用于围绕第二枢转轴线枢转运动的换档拨叉（32）。

公开(公告)号：US4502346A

公开(公告)日：1985-03-05

申请号：US436137

申请日：1982-10-22

申请人： Joseph D. Reynolds

发明人： Joseph D. Reynolds

IPC分类号： F16C7/04 ,  F16H59/04 ,  F16H61/34 ,  F16H63/00 ,  F16H63/20 ,  F16H63/30 ,  G05G9/18 ,  F16D23/06 ,  G05G7/04

CPC分类号： F16H59/042 ,  F16H63/3016 ,  F16H2063/3089 ,  Y10T74/19284 ,  Y10T74/20006 ,  Y10T74/20018 ,  Y10T74/20558 ,  Y10T74/206

摘要： A variable mechanical advantage/variable effective length torque arm assembly (100) for a synchronized transmission is provided. The torque arm assembly comprises a substantially rigid body (102) fixedly mounted to a shift shaft (36) at one end (104) thereof for axial and rotational movement therewith. The body is provided with an axially extending elongated slot (106) in which a pivot pin (124) is received for pivotably attaching an axially movable control rod (22) to the body of the torque arm assembly. A biasing spring (134) bias the pivot pin to a first end of the slot closer to the axis of the shift shaft to define a first effective length (138) of the torque arm assembly which biasing force may be overcome by a sufficient resistance to rotation of the shift shaft (36) allowing the pivot pin to move away from the axis of the shift shaft to define a second effective length (140) of the torque arm assembly greater than the first effective length.

摘要翻译： 提供了用于同步传输的可变机械优点/可变有效长度扭矩臂组件（100）。 扭矩臂组件包括在其一端（104）处固定地安装到换档轴（36）上的基本上刚性的主体（102），用于与其轴向和旋转运动。 主体设置有轴向延伸的细长槽（106），枢轴销（124）被容纳在其中，用于将可轴向移动的控制杆（22）可枢转地附接到扭矩臂组件的本体。 偏置弹簧（134）将枢转销偏压到更靠近变速轴的轴线的槽的第一端，以限定转矩臂组件的第一有效长度（138），该偏置力可被克服的足够的阻力 换档轴（36）的旋转允许枢转销远离换档轴的轴线移动，以限定大于第一有效长度的扭矩臂组件的第二有效长度（140）。

公开(公告)号：US06220108B1

公开(公告)日：2001-04-24

申请号：US08890438

申请日：1997-07-09

申请人： Michael J. Huggins ,  Joseph D. Reynolds ,  David L. Wadas ,  Sharon L. Gualitieri

发明人： Michael J. Huggins ,  Joseph D. Reynolds ,  David L. Wadas ,  Sharon L. Gualitieri

IPC分类号： F16H5940

CPC分类号： F16H61/0248 ,  F16H3/095 ,  F16H59/40 ,  F16H59/44 ,  F16H61/16 ,  F16H63/44 ,  F16H2061/166 ,  Y10T74/1926

摘要： A manually shifted, range-type compound transmission (110) is provided with enhanced automatic range shifting. A controller (222) receives input signals indicative of shift selector operation and of vehicle speed (OS) and automatically commands range shifts as a function of both system parameters.

摘要翻译： 手动换档的范围式复合传动装置（110）具有增强的自动变速档位。 控制器（222）接收指示换档选择器操作和车速（OS）的输入信号，并且根据两个系统参数自动地命令范围偏移。

公开(公告)号：US5737969A

公开(公告)日：1998-04-14

申请号：US636097

申请日：1996-04-22

申请人： Patrick L. Brown ,  Michael J. Huggins ,  Joseph D. Reynolds ,  Daniel M. Armock

发明人： Patrick L. Brown ,  Michael J. Huggins ,  Joseph D. Reynolds ,  Daniel M. Armock

IPC分类号： F16H63/20 ,  F16H63/32 ,  F16H63/44 ,  F16H61/00

CPC分类号： F16H63/206 ,  F16H2063/321 ,  F16H63/44 ,  Y10T74/19251 ,  Y10T74/2011

摘要： An improved single shift shaft shifting mechanism (300) for shifting a mechanical change-gear transmission (10/110) is provided. The shifting mechanism includes a shift shaft (302) which is mounted for axial and rotational movement in a housing (H) for selectively axially moving and/or locking selected or non-selected, respectively, shift forks (302, 304, 306) relative to the housing. To provide an easily shifted, reliable and economical assembly, the shifting projections are defined by a plurality of generally annular shift pins (316, 318, 320) extending radially from bores (322, 324, 326) provided in the shift shaft (308).

摘要翻译： 提供了用于移动机械变速传动装置（10/110）的改进的单换档换档机构（300）。 换档机构包括换档轴（302），其安装成用于在壳体（H）中轴向和旋转运动，用于分别选择性地轴向移动和/或锁定选定或未选择的换档叉（302,304,306）相对 到房屋 为了提供容易移动，可靠和经济的组件，换档突起由设置在换档轴（308）中的孔（322,324,326）径向延伸的多个大体上环形的换档销（316,318,320）限定， 。

公开(公告)号：US5383374A

公开(公告)日：1995-01-24

申请号：US58166

申请日：1993-05-05

申请人： Joseph D. Reynolds

发明人： Joseph D. Reynolds

IPC分类号： B60K17/28 ,  F16H3/095 ,  F16H37/04 ,  F16H37/00

CPC分类号： B60K17/28 ,  F16H3/095 ,  F16H37/043 ,  Y10T74/19167

摘要： A compound change gear transmission (11) is disclosed, of the type including a front main transmission section (13), and a rear auxiliary transmission section (15). The front section includes a countershaft (29) and a rear section includes a rear wall portion (33). A power-take-off (PTO) device (61;141) includes a PTO input shaft (81) extending through the rear wall portion (33) and being clutched (85) to a rearward end portion (73) of the front section countershaft (29). The PTO device includes an actuator (109,115) extending through the rear wall portion (33) and operable to move the clutch means (85) between disengaged and engaged positions. In one embodiment (FIG. 6), the PTO device (141) includes a gear train comprising a ring gear (145) and a pinion gear (167) which drives a PTO output yoke (161). The present invention provides a PTO device and clutching arrangement which is substantially reduced in overall size and complexity, and reduces the overall installed length of the transmission.

摘要翻译： 公开了一种复合齿轮变速器（11），其包括前主传动部分（13）和后辅助传动部分（15）。 前部包括中间轴（29），后部包括后壁部（33）。 动力输出（PTO）装置（61; 141）包括延伸穿过后壁部分（33）并被夹紧（85）延伸到前部的后端部分（73）的PTO输入轴（81） 中间轴（29）。 PTO装置包括延伸穿过后壁部分（33）并且可操作以使离合器装置（85）在脱离接合位置和接合位置之间移动的致动器（109,115）。 在一个实施例（图6）中，PTO装置（141）包括齿轮系，该齿轮系包括驱动PTO输出轭（161）的齿圈（145）和小齿轮（167）。 本发明提供了一种PTO装置和紧固装置，其大体上减小了整体尺寸和复杂性，并且减小了传动装置的整体安装长度。

公开(公告)号：US5141087A

公开(公告)日：1992-08-25

申请号：US633703

申请日：1990-12-24

申请人： Joseph D. Reynolds

发明人： Joseph D. Reynolds

IPC分类号： F16D23/06 ,  F16H3/12

CPC分类号： F16D23/0606 ,  F16D2023/065 ,  Y10T74/19284

摘要： A pin-type, double-acting synchronizer mechanism (22) with friction clutches (24,36 and 26,38), jaw clutch (28,14b and 30,16b) and self-energizing ramps. The ramps act between a shaft (12) and a shift flange (32). The shift flange is rotatable relative to the shaft and jaw clutch members 28,30, and defines three sets of self-energizing ramps (32k,32m,32n,32p) which act against three sets of ramps (35c,35d,35e,35f) defined by elongated members (35). Members (35) are fixed against rotational and axial movement relative to the shaft. Three circumferentially spaced pins (40) include blocker shoulders (40c,40d) for preventing asynchronous engagement of the jaw clutches and pre-energizer surfaces (40e,40f) which each cooperate with a pre-energizer and neutral centering assemblies 42. The angles of the self-energizing ramps may be varied to provide substantially the same synchronizing time for several or all of the ratio gears in a multi-ratio transmission.

公开(公告)号：US5111922A

公开(公告)日：1992-05-12

申请号：US632881

申请日：1990-12-24

申请人： Joseph D. Reynolds

发明人： Joseph D. Reynolds

IPC分类号： F16D23/06 ,  F16H3/12

CPC分类号： F16D23/0606 ,  F16D2023/065

摘要： A compound transmission (12) including main and auxiliary transmission sections (14,15) having several pin-type, double-acting, self-energizing synchronizer mechanisms (60,62,84). The several synchronizer mechanisms are configured to provide higher self-energizing forces for higher speed reduction ratio gears than for lower speed reduction gears, and to provide higher self-energizing forces for downshifts than for upshifts. The self-energizing forces are provided by improved self-energizing ramp surfaces (29e,29f,29g,29h and (111a,111b,111c,111d)formed in external splines 29 of a shaft 28 and in internal teeth extending radially inward from a shift flange 110. The shift flange carries improved pre-energizer and neutral centering assemblies (120) axially retained by end surfaces (102a,104a) of jaw clutch member (102,104).

摘要翻译： 一种复合传动装置（12），包括具有多个销型，双重作用的自增力同步器机构（60,62,84）的主传动部分和辅助传动部分（14,15）。 多个同步器机构被配置为为较高速度减速比齿轮提供比用于较低速度减速齿轮的更高的自增力，并且与升档相比提供更高的降档自力。 自增力由改进的自增力斜面（29e，29f，29g，29h和（111a，111b，111c，111d）提供，形成在轴28的外花键29中的内齿和从内径向内延伸的内齿 换档凸缘承载由爪式离合器构件（102,104）的端面（102a，104a）轴向保持的改进的预加力器和中心定心组件（120）。

公开(公告)号：US4567785A

公开(公告)日：1986-02-04

申请号：US562362

申请日：1983-12-16

申请人： Joseph D. Reynolds ,  Ernst H. Lauer

发明人： Joseph D. Reynolds ,  Ernst H. Lauer

IPC分类号： F16H61/16 ,  F16H59/02 ,  F16H61/18 ,  F16H61/24 ,  F16H61/34 ,  F16H63/00 ,  F16H63/20 ,  F16H63/30 ,  F16H63/36 ,  G05G5/10

CPC分类号： F16H63/20 ,  F16H61/24 ,  F16H63/3408 ,  Y10T74/20104

摘要： A shift control mechanism (10) for use in cooperation with a shift bar housing assembly (16) of a change gear transmission of the type comprising a shift bar housing (14) in which a plurality of axially moveable shift rails (18, 20, 22 and 24) are mounted is provided. The shift control mechanism includes a control housing (12) in which a shift yoke (64) is pivotably mounted for pivotal movement about a pivot axis (68) in a direction (Y--Y) transverse the axes of the shift rails. A shift lever (48) carrying a shift finger (52) at one end thereof and a shift knob (56) at the other end thereof is pivotably mounted in the shift yoke about an independent pivot axis (62) for pivotal movement in the direction (X--X) parallel the axes of the shift rails relative to the shift yoke and control housing. The shift yoke defines a slot or gap (82) having a transverse width (80) greater than the transverse width (38) of any one of the shift rails but less than the combined transverse width of two of the shift rails through which the shift finger is pivotably moveable in the direction parallel the axes of the shift rails to provide a positive interlock mechanism. The shift yoke carries stops (98) and (100) for engagement with the outer shift rails (18 and 24) to limit pivotal movement of the shift lever and shift yoke and to provide positive indication of correct selection of the outer two shift rails (18 and 24). A spring biased detent mechanism (110) cooperates with a notched contact surface (112) to provide a feel for proper selection of the inner two shift rails (20 and 22).

摘要翻译： 一种变速控制机构（10），用于与变速箱传动装置的变速杆壳体组件（16）配合使用，所述变速箱壳体组件包括变速杆壳体（14），变速杆壳体组件（16）中多个可轴向移动的换档滑轨（18,20， 22和24）。 变速控制机构包括控制壳体（12），换档杆（64）可枢转地安装成绕横向于换档导轨的轴线的方向（Y-Y）围绕枢转轴线（68）枢转运动。 在其一端承载变速杆（52）的变速杆（48）和位于其另一端的变速杆（56）的转动杆（46）围绕独立的转动轴线（62）可枢转地安装在变速轭架中，以便在方向 （XX）相对于变速杆和控制壳体平行于变速杆的轴线。 换档拨叉限定了一个槽或间隙（82），其横向宽度（80）大于任何一个换档导轨的横向宽度（38），但小于两个变速轨道的组合横向宽度 手指可以在平行于换档导轨的轴线的方向上可枢转地移动，以提供正的互锁机构。 换档拨叉带有用于与外换挡轨道（18和24）接合的止动件（98）和（100），以限制换档杆和换档拨叉的枢转运动，并提供对外两挡位板的正确选择的正指示 18和24）。 弹簧偏压的止动机构（110）与缺口的接触表面（112）协作以提供适当选择内部两个换档导轨（20和22）的感觉。

公开(公告)号：US4550627A

公开(公告)日：1985-11-05

申请号：US447346

申请日：1982-12-06

申请人： Ernst H. Lauer ,  Joseph D. Reynolds

发明人： Ernst H. Lauer ,  Joseph D. Reynolds

IPC分类号： F16H61/34 ,  F16H59/04 ,  F16H63/00 ,  F16H63/20 ,  F16H63/30 ,  F16H63/36 ,  F16H63/38 ,  G05G5/10 ,  G05G9/12

CPC分类号： F16H59/042 ,  F16H63/20 ,  F16H2059/6823 ,  Y10T74/2011

摘要： A shifting mechanism (10) for a change gear transmission is provided. The shifting mechanism includes a plurality of axially shiftable shift rails (16, 18, 20 and 22) each of which carry shift forks (24, 26, 28 and 30) for axial movement therewith. Each of the shift rails is provided with a shift notch (34) and a interlock notch (44) all of which will align when the shift rails are in the axially centered neutral positions thereof. A shift shaft-shift finger assembly (76) extends generally transversely to the shift rails and is mounted in the shift mechanism housing (12) for axial movement along and rotational movement about its axis (122). The shift shaft (84) is axially movable in the space partially defined by the peripheral surfaces of the interlock notches. The shift shaft-shift finger assembly defines a gap (118) having a width (120) which is greater than the thickness (42) of one shift rail but less than the thickness of two shift rails and which is aligned with the shift finger ( 100) fixed for axial and rotational movement with the shift shaft (84) whereby alignment of the shift finger (100) with a selected shift rail will align the gap (118) with the selected shift rail allowing axial movement of the selected shift rail from the axially nondisplaced position thereof and will lock the remaining shift rails in the axially nondisplaced positions thereof. A single detent shaft (66) cooperates with neutral detents (46) and in-gear detents (48) provided in the shift rails and an adjustable resilient detent mechanism (180) and/or collars (158 and 160) provide verification of proper alignment of the shift finger with the middle (18 or 20) shift rails.

摘要翻译： 提供了一种用于变速齿轮传动装置的变速机构（10）。 换档机构包括多个可轴向移动的变速轨道（16,18,20和22），每个变速轨道都带有用于与其一起轴向移动的换档叉（24,26,28和30）。 每个换挡轨道设置有换挡槽口（34）和联锁槽口（44），当变速轨道处于其轴向居中的中立位置时，它们都将对准。 变速杆换档指组件（76）大体上横向于变速轨道延伸并且安装在变速机构壳体（12）中，用于沿其轴线（122）沿轴向运动和旋转运动。 换档轴（84）可以在由互锁凹口的外周表面部分限定的空间中轴向移动。 变速杆换档指组件限定具有宽度（120）的间隙（118），该间隙大于一个换档轨的厚度（42），但小于两个换档导轨的厚度，并且与换档指 100）固定成用于与换档轴（84）的轴向和旋转运动，由此换档拨叉（100）与所选择的换档导轨的对准将使间隙（118）与所选择的换档轨对准，允许所选择的换档导轨从 其轴向非放置位置，并将剩余的换档导轨锁定在其轴向非放置位置。 单个制动轴（66）与设置在换档导轨中的中空制动器（46）和齿轮制动器（48）配合，并且可调节的弹性制动机构（180）和/或套环（158和160）提供正确对准的验证 （18或20）换档导轨。

公开(公告)号：US5924535A

公开(公告)日：1999-07-20

申请号：US908086

申请日：1997-08-11

申请人： Joseph D. Reynolds ,  Eugene R. Braun

发明人： Joseph D. Reynolds ,  Eugene R. Braun

IPC分类号： F16D23/06

CPC分类号： F16D23/0606 ,  F16D2023/0656 ,  Y10T74/19284

摘要： A pin-type, double-acting synchronizer mechanism (20) with friction members (30, 40 and 32, 42), jaw members (34, 50 and 36, 52), three circumferentially spaced pins (44) including blocker shoulders for preventing asynchronous engagement of the jaw clutches, and pre-energizer assemblies (48) to ensure initial engagement of the friction rings and blocker shoulders in response to initial engaging movement of a shift flange (46), and self-energizing ramps (24d, 24e, 26d, 26e) defined by posts (24c, 26c) projecting from a hub (22) and self-energizing ramps (54b, 54c, 54d, 54e) defined by a ring integrally formed with the flange and two of the jaw members. The self-energizing ramps remain engaged when the jaw clutches are engaged to assist keeping the jaw clutches engaged. A modified synchronizer 120 includes springs 155 to control/limit the additive force provided by the self-energizing ramps.

摘要翻译： 具有摩擦构件（30,40和32,42），钳夹构件（34,50和36,52）的销型双作用同步器机构（20），三个周向间隔开的销（44），包括用于防止 爪式离合器和预增力器组件（48）的异步接合，以确保响应于换档凸缘（46）的初始接合运动和自增力斜坡（24d，24e，24e）的摩擦环和阻挡肩的初始接合， 26c，26e，26e，26c，26c，26c，26c，26c，26e，26e，26e，26e，26e，26e和26e）。 当夹爪离合器接合以帮助保持爪式离合器接合时，自通电斜坡保持啮合。 改进的同步器120包括用于控制/限制由自增力斜坡提供的附加力的弹簧155。