专利检索_....只使用1个由可调锥形零件组成的皮带轮专利检索_....只使用1个由可调锥形零件组成的皮带轮专利检索查询

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
61	带轮式机械无级调速器	CN99232316.9	1999-08-09	CN2387321Y	2000-07-12	罗庆峰
本实用新型涉及一种带轮式机械无级调速器。该种调速器由机架、转轴、同步器、花键盘及花键盘内的滑块和垫圈组成,采用垫圈与滑块相结合的方式作传动件。能够增大传递力比传动比,从而带动大型动力机械设备进行机械无级调速。
62	一种CVT无级变速器	CN202221945511.7	2022-07-26	CN217814820U	2022-11-15	熊昊; 刘阳
本实用新型公开了一种CVT无级变速器，包括主动轮，套于主动轮上的传动带，还包括与主动轮同时被套于传动带内的从动轮；所述从动轮主要由固定盘，设置在固定盘下方的活动盘，设置在活动盘下方的扭力凸轮，以及同时贯穿固定盘、活动盘和扭力凸轮中轴的转轴组成。本申请提供了一种CVT 无级变速器，改进了产品结构，有效的降低了从动轮的轴向长度，很好的节省了产品安装时从动轮对轴向空间的占用量，进一步提高了空间的利用率，很好的促进了企业与行业的发展与进步。
63	一种汽车变速箱	CN201922269640.3	2019-12-17	CN211259515U	2020-08-14	徐元国; 刘良益
本实用新型涉及一种汽车变速箱，包括第一盘体，第二盘体和轴杆，第一盘体与轴杆连接，第二盘体套设在轴杆上，第二盘体侧面设有套筒，套筒上设有螺旋槽，多个螺旋槽间隔设置，所述轴杆上设有凸柱，多个凸柱等间距间隔设置，所述凸柱插设在螺旋槽中，套筒上设有套体，所述轴杆端部设有第一连接部，所述第一盘体与第一连接部通过第一锁紧件连接，所述套筒端部设有第二连接部，第二连接部与第二盘体通过第二锁紧件连接。本实用新型的一种汽车变速箱通过锁紧件连接，无需焊接，避免了焊接导致的虚焊、开裂等问题；此外，通过螺旋槽和凸柱的配合，能够实现第二盘体的限位。
64	沙滩车无级变速器	CN201920599711.3	2019-04-26	CN209762186U	2019-12-10	伍怀秋
本实用新型公开了一种沙滩车无级变速器，包括轴、固定轮、斜坡板、移动轮、以及连接斜坡板与移动轮的传力导向组件，所述移动轮与斜坡板相对的一侧上设置有弧形凹槽，所述弧形凹槽中设置有圆柱形或圆管形的滚子，弧形凹槽用于对滚子沿移动轮径向的运动进行导向；斜坡板上设置有与滚子的外圆柱面配合的斜面，在滚子沿斜面的近端向远端移动过程中，滚子推动移动轮沿轴向固定轮移动。本沙滩车无级变速器取消了现有无级变速器上的摇臂，同时将现有无级变速器上固定设置的辊子更改为活动式结构，使得无级变速器的结构更简单紧凑，减少了故障点，能降低无级变速器的制造成本，提高了无级变速器的可靠性。
65	一种无级变速传动装置及联合收获机	CN201520932611.X	2015-11-20	CN205136499U	2016-04-06	王金双; 熊永森; 戴素江; 徐中伟
本实用新型涉及一种无级变速传动装置及联合收获机，解决了无级变速传动装置结构复杂、制造成本高的问题。一种无级变速传动装置，包括传动轴、动盘、定盘装置和夹持在所述动盘与所述定盘装置之间的传动带，所述定盘装置上设有凹槽，所述凹槽内设有弹性元件，所述传动轴设置在所述动盘上，且至少部分所述传动轴延伸至凹槽内，所述弹性元件驱动所述传动轴轴向移动，以调节所述动盘作用在所述传动带上的挤压力。
66	螺旋导向无级变速离合器	CN201420625549.5	2014-10-27	CN204300260U	2015-04-29	伍怀秋
本实用新型公开了一种螺旋导向无级变速离合器，包括主动轮组合、传动带和从动轮组合，移动盘的端部固定设置有径向销，径向销上设置有滚轮，固定盘上设置有导向块，导向块上设置有螺旋形导向斜面；主动轮组合还包括设置同步环和碟簧，所述同步环压靠在滚动轴承的外圈上，所述碟簧压靠在同步环和弹簧座上。本实用新型螺旋导向无级变速离合器，其通过滚轮和与滚轮配合的螺旋形导向斜面来对变速过程中的移动轮运动轨迹进行导向，使移动轮和传动带之间摩擦力小，传动带磨损小，寿命长；并且在车辆从怠速状态变为加速起步过程中，由于从动轮组合在怠速状态已经具有一定转速，因此在车辆加速起步过程中，从动轮组合转速变化平稳，使车辆起步平稳性好。
67	无级传动变速机构	CN200720147420.8	2007-05-10	CN201068962Y	2008-06-04	钟志豪
本实用新型是提供一种无级传动变速机构，所述的变速机构包括：一动力机构是由原动力来传动前传动轴，前传动轴上接合一组开闭盘；且一传动机构是有皮带放置在所述的开闭盘上，皮带另一端与中继变速杆接合，中继变速杆与传动体为同轴心，而凭借传动体来带动后传动轴；又有一换速机构是后传动轴接连普利盘与被带动体，而普利盘内有普利珠，而一压盘压至于普利盘上，而压盘是有接连一连接杆，所述的连接杆另一端处是与开闭盘的活动盘接合。如此组成以省力的变速方式，并具有省时与方便的结合效益。
68	摩擦链传动自动变速器	CN03234696.4	2003-05-28	CN2622483Y	2004-06-30	江从寿
一种摩擦链传动自动变速器，其特征在于：A.主动轮组的活动主动锥轮5由弹簧6支撑，被动轮组的被动锥轮20固接在套筒14上，活动被动锥轮21经花键活套在套筒14上，并由弹簧26支撑，弹簧26的弹力远大于弹簧6的弹力；B.套筒14活套在固定轴25上，它的一头经齿轮连接输出机构，另一头有凸台，其凸台上铰接有重锤22，重锤22上铰接连杆23的一端，连杆23的另一端铰接在活动被动锥轮21上；C.连接主动轮组的传动链4由链节28经销轴33组合而成，各链节28两侧的斜面31、32形成V型，该V型与主动轮组和被动轮组的V型槽相吻合。该实用新型结构简单，制造成本低，传动效率高，能实现机动车的自动无级变速。
69	胶带式无级变速机	CN02260399.9	2002-09-29	CN2575370Y	2003-09-24	薛根涛
本实用新型公开了一种胶带式无级变速机，传动输出机构由设在电机轴输出端上的上半带轮和设在箱体内输出轴上的下半带轮及套在上下半带轮之间的V式齿形胶带组成，电机轴输出端上套装十字槽轴套，该轴套与轴同体，上半带固定轮套装在轴套上，与该轴套同体，上半带活动轮套装在轴套上，可作轴向滑动，下半带固定轮套装在输出轴上，通过键与轴同体，下半带活动轮套装在输出轴上，可作轴向滑动，中间装有轴承，输出轴上设有恢复弹簧，调速机构由调节手轮、固定在调节手轮上的调节螺杆、与调节螺杆联动的拨盘、与拨盘联动的十字滑块和活动盘组成，活动盘通过轴承装于上半带活动轮轴套上，十字滑块套在十字槽轴套上，可在其上滑动。
70	皮带轮自动无级变速器	CN02208373.1	2002-03-22	CN2532306Y	2003-01-22	练德辉
提供一种皮带轮自动无级变速器，包括主动盘部分，从动盘部分以及连接这两部分的传动皮带，其特征在于主动盘部分还包括位于连接主动固定盘19的转轴17一端具有多线螺纹齿端口并在内部相互啮合的外离合器11、内离合器12，位于转轴17另一端的支承盘16，固定于支承盘16内侧的轴承座14，夹于轴承座14和内离合器12内部凸缘之间的轴承13，以及两个以上与内离合器12外表齿轮相互啮合的摆舵齿轮15。本实用新型的自动无级变速器，由摆舵齿轮摆动来控制主动活动盘和从动活动盘的活动，使主动盘和从动盘更好地相互配合调整，最大限度地提高对发动机输出功率的利用率，并将油耗量降至最低。
71	전자기력을 이용한 CVT용 풀리	KR1020130165181	2013-12-27	KR1020150076681A	2015-07-07	이훈태
본발명은전자기력을이용한 CVT용풀리에관한것으로, 구동축에구속된고정풀리와, 구동축의길이방향을따라이동가능하도록구동축에장착된가동풀리와, 가동풀리가이동되기위한힘을제공하기위하여가동풀리일측에구비된전자기력발생장치와, 전자기력발생장치에전류를인가시키기위하여연결된전력공급수단을포함하며, CVT에서가장큰 비중을차지하는풀리작동압이필요없으므로오일펌프의용량이작아지는효과가있는전자기력을이용한 CVT용풀리를제공한다.
72	무단변속기를 이용한 고효율 파력발전기 및 그 제어방법	KR1020150097347	2015-07-08	KR101684144B1	2016-12-07	안경관; 누옌민치; 판콩빈; 박형규
본발명은전자유압작동부를통해무단변속기의변속비를제어하여어떠한조건아래에서도발전기속도를정격으로유지함으로써에너지효율을높일수 있는무단변속기를이용한고효율파력발전기에관한것이다. 본발명에의하면발전기와연결된무단변속기의변속비를제어함으로써어떠한기상조건에서도발전기의출력속도를정격으로유지할수 있으므로, 발전효율을높일수 있는효과가있다.
73	STEPLESS BELT TRANSMISSION	PCT/LV2022/050006	2022-04-08	WO2022240276A1	2022-11-17	PACEJS, Antons
The present invention relates to a stepless belt transmission. The stepless belt transmission (20) comprises a first shaft (1); a second shaft (2); an adjustable V-belt pulley (3) mounted on the first shaft (1). The transmission (20) comprises a toothed pulley (6) fixed on the second shaft (2) and a toothed V-belt (7) arranged on the adjustable V-belt pulley (3) and the driven toothed pulley (6) to transmit a power from the V-belt pulley (3) to the toothed pulley (6). The transmission (20) further comprises a belt tensioner (8) arranged between the V-belt pulley (3) and the toothed pulley (6). The belt tensioner (8) comprises two tensioning pulleys (10; 11) disposed to each other and on the outside periphery of the toothed V-belt (7) so that the tensioning pulleys (10; 11) can apply a force to both sides of the toothed V-belt (7) tensioning said V-belt (7) from both sides.
74	ANTRIEBSSTRANG FÜR EIN HYBRID-ZWEIRAD	PCT/DE2020/100371	2020-05-05	WO2020239168A1	2020-12-03	BARGAJE, Kedar; AYYAPPATH, Prajod
Es ist ein Antriebsstrang (10) für ein Hybrid-Zweirad vorgesehen mit einer für eine Brennkraftmaschine vorgesehenen Antriebswelle (12) zum Einleiten eines motorisch erzeugten Drehmoments, einem Getriebe (14) zum Wandeln des motorisch erzeugten Drehmoments, einem an dem Getriebe (14) angekoppelten Abtriebswelle (24) zum Antrieb eines Antriebrades (28), einem mit der Abtriebswelle (24) und dem Antriebsrad (28) koppelbaren Radnabenantrieb (30) um elektrischen Antrieb des Antriebrades (28) und/oder zur Generierung elektrischer Energie und einem zwischen dem Getriebe (14) und dem Radnabenantrieb (30), insbesondere zwischen dem Getriebe (14) und der Abtriebswelle (24), geschalteten Freilauf (32) zur Übertragung des motorisch erzeugten Drehmoments im Zugbetrieb und zur Unterbrechung eines Drehmomentflusses im Schubbetrieb. Durch den in das Antriebsrad (28) integrieren Radnabenantrieb (30) und die Anbindung des mit der Antriebswelle (12) gekoppelten Getriebes (14) mit dem Radnabenantrieb (30) über den Freilauf (32) ist ein kompaktes und kostengünstiges Hybrid-Zweirad ermöglicht.
75	CONTINUOUSLY VARIABLE TRANSMISSION WITH EASILY CHANGEABLE TRANSMISSION RATIO	PCT/NL2005/000139	2005-02-25	WO2005083299A2	2005-09-09	HOOGENBERG, Heerke; VAN DRUTEN, Roëll, Marie; SERRARENS, Alexander, Franciscus, Anita; VROEMEN, Bas, Gerard
A CVT 1 has a first in-/output shaft (3) with a first wheel (5) attached to it, that is constituted by a pulley (5) consisting of two conical sheaves (7) and (9) and a second in/output shaft (11) with a second wheel (13) attached to it, which is constituted by a gear. The CVT 1 furthermore has transmission means (15) constituted by an intermediate shaft (17) wit h a third and fourth wheel (19, 21) attached to it, being a further pulley (19) and a further gear (21) that meshes with gear (13), as well as a pushbelt (27), that is wrapped around the pulleys (5) and (19). For changing the transmission ratio the CVT 1 has displacement means (29) that can move the intermediate shaft (17) along a circular arc, arrow (33), changing the distance between t he shafts (3) and (17). For moving the shaft (17) it is connected to the shaft (11) through connection means (35). This connection means (35) is connected to the displacement means (29), which can for instance be of the electromechanical type.
76	BELT TYPE NONSTAGE TRANSMISSION SYSTEM	PCT/JP1998/005101	1998-11-12	WO99025994A1	1999-05-27
A belt type nonstage transmission system, wherein, when a hydraulic cylinder (110) is operated, the hydraulic cylinder (110) and a resilient member (134) of a tensioner (104) draws in a belt (102) against the force of a resilient member contained in a diameter-variable pulley (107) to decenter a power transmission ring contained in the diameter-variable pulley (107) with respect to the axis of the same pulley, whereby the power transmission ring is displaced to a position in which the force by which the hydraulic cylinder (110) and resilient member (134) of the tensioner (104) decenter the power transmission ring and that by which the resilient member contained in the diameter-variable pulley (107) urges the power transmission ring to a position coaxial with the axis of the diameter-variable pulley (107) are balanced with each other, a speed change being thus attained.
77	自動変速機の制御方法および制御装置	PCT/JP2018/041735	2018-11-09	WO2019102881A1	2019-05-31	豊田　良平; 中野　智普; 金子　豊; 田添　和彦; 小辻　弘一
バリエータの実際の変速比である実変速比に基づき変速用ポンプを制御する第１制御モードと、バリエータの実際の作動圧である実作動圧に基づき変速用ポンプを制御する第２制御モードと、を切り換える。第１制御モードでは、車速の検出値に基づき実変速比を算出し、実変速比を目標変速比に近付けるように変速用ポンプを制御する。第２制御モードでは、実作動圧を検出し、実作動圧を目標変速比に応じた目標作動圧に近付けるように変速用ポンプを制御する。車速の検出精度が低下する状況ないし条件では、制御モードを第１制御モードから第２制御モードへ切り換える。
78	A COMBINE HARVESTER COMPRISING A STRAW WALKER CONTROL SYSTEM	PCT/EP2014/050014	2014-01-02	WO2014106633A1	2014-07-10	DUQUESNE, Frank R. G.; MISSOTTEN, Bart M. A.; SOMERS, Tom N. N.; VAN DER HAEGEN, Johan A.
According to the invention the combine harvester (1) comprises an inclination module (40) coupled to the straw walker control system (30). The inclination module (40) is configured to provide information on the inclination of the combine harvester (1). The straw walker control system (30) is further configured to control the controllable frequency of the oscillating movement in function of the information on the inclination of the combine harvester (1).
79	AUTOMATIC DRIVE SYSTEM FOR LAWN TRACTOR HAVING SINGLE LEVER CONTROL FOR VEHICLE DRIVE BELT	PCT/US2010/000020	2010-01-06	WO2010083019A1	2010-07-22	EMHOFF, Christian
A belt drive system for a vehicle such as a riding lawn mower (10) that includes a prime mover (12) and an output double-stacked pulley (42) rotated by the prime mover. The belt drive system (21) also includes a triple-stacked variable speed pulley (50) between the output pulley (42) and a transaxle input pulley (44). A forward belt drive system (100) operatively connects a first sheave of the output pulley to a first sheave (73) of the variable speed pulley and a reverse belt drive system (200) operatively connects a second sheave of the output pulley to a second sheave (75) of the variable speed pulley (50). A third sheave (71) of the variable speed pulley is connected by a transmission belt (51) to the transaxle input pulley connected to the input shaft (46) to the transaxle (20). The forward belt drive system (100) rotates the input shaft (46) of the transaxle in a first direction to drive the vehicle in a forward direction and the reverse belt drive system (200) rotates the input shaft (46) in the opposite direction to drive the vehicle in a reverse direction.
80	CONTINUOUSLY VARIABLE TRANSMISSION WITH EASILY CHANGEABLE TRANSMISSION RATIO	PCT/NL2005000139	2005-02-25	WO2005083299A3	2005-10-27	HOOGENBERG HEERKE; VAN DRUTEN ROELL MARIE; SERRARENS ALEXANDER FRANCISCUS; VROEMEN BAS GERARD
A CVT 1 has a first in-/output shaft (3) with a first wheel (5) attached to it, that is constituted by a pulley (5) consisting of two conical sheaves (7) and (9) and a second in/output shaft (11) with a second wheel (13) attached to it, which is constituted by a gear. The CVT 1 furthermore has transmission means (15) constituted by an intermediate shaft (17) wit h a third and fourth wheel (19, 21) attached to it, being a further pulley (19) and a further gear (21) that meshes with gear (13), as well as a pushbelt (27), that is wrapped around the pulleys (5) and (19). For changing the transmission ratio the CVT 1 has displacement means (29) that can move the intermediate shaft (17) along a circular arc, arrow (33), changing the distance between t he shafts (3) and (17). For moving the shaft (17) it is connected to the shaft (11) through connection means (35). This connection means (35) is connected to the displacement means (29), which can for instance be of the electromechanical type.

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