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    • 1. 发明申请
    • オイル通路構造
    • 油路结构
    • WO2009122826A1
    • 2009-10-08
    • PCT/JP2009/053420
    • 2009-02-25
    • 本田技研工業株式会社原田 誠中條 栄
    • 原田 誠中條 栄
    • F01M1/06F02F7/00F02F11/00
    • F01M11/02F16N2210/12F16N2270/22
    •  ガスケットを挟んで相互に結合される第1および第2被結合部材間で、第1被結合部材に設けられた上流側オイル通路から、第1および第2被結合部材のうち少なくとも第2被結合部材に設けられた第1および第2下流側通路にオイルを分配するようにしたオイル通路構造において、第1接合面(61)には、上流側オイル通路(46)を開口させた第1オイル溝(68)が設けられ、第2接合面(62)には少なくとも一部を第1オイル溝(68)に向い合わせる第2オイル溝(69)が設けられ、上流側オイル通路(46)から第1および第2下流側オイル通路(55,80)に向けてのオイルの流通方向で第1下流側オイル通路(55)よりも上流側に前記流通方向に沿う下流端(70a)を配置して第1および第2オイル溝(68,69)間を連通する連通孔(70)がガスケット(28)に設けられる。これにより、レイアウトの自由度を高めつつ2つの下流側オイル通路に均等にオイルを分配することができる。
    • 一种油路结构,其适于使得油在第一和第二接合构件之间流动,并在其间连接有垫圈,并且从形成在第一接合构件中的上游油路分配到形成在至少第二接合构件外部的第一和第二下游路径 的第一和第二接合构件。 第一接合面(61)具有第一油槽(68),上游油路(46)打开。 第二接合面(62)具有第二油槽(69),其中至少一部分面向第一油槽(68)。 用于将第一和第二油槽(68,69)互连的连通孔(70)形成在垫圈(28)中,使得相对于从上游油路(46)向第一和第二油路 下游油路(55,80),下游端(70a)在连通孔(70)的油流方向上位于第一下游油路(55)的上游。 该结构具有改进的布局自由度,并且可以均匀地将油分配到两个下游油路。
    • 2. 发明申请
    • DEVICE AND METHOD FOR LUBRICATING AND COOLING GEAR MECHANISMS
    • 装置和方法用于润滑和冷却齿轮驱动
    • WO2004092639A2
    • 2004-10-28
    • PCT/EP2004003384
    • 2004-03-31
    • VOLKSWAGEN AGRUETHER THOMASWILKEN MARTIN
    • RUETHER THOMASWILKEN MARTIN
    • F01M1/08F16H57/04F16N7/38F16N
    • F16H57/0456F01M1/08F16H57/0434F16N7/38F16N2210/12
    • The invention relates to a device and method for lubricating and cooling gear mechanisms. Said device comprises a supply line for supplying lubricating and coolant oil from an oil sump into a first channel that is connected to the supply line and is located in a spray pipe. The latter is connected to at least one first nozzle for the targeted spraying of the lubricating and coolant oil into areas of the gear that require extensive lubrication and that are allocated to the first channel. The supply line is connected to at least one second channel and at least one second nozzle that is connected to the latter for the targeted spraying of the oil in areas that require extensive lubrication and are allocated to the second channel. The device is also equipped with a control valve that is used to actuate the channels.
    • 装置和方法用于在连接到所述电源线的第一排列在具有至少一个第一喷嘴,用于选择性地喷射润滑和冷却的油中的注射管通道从油槽润滑和齿轮传动装置的冷却,有用于润滑的供给的进料管线和冷却油 是在传输的第一信道相关联的润滑密集范围内,所述具有至少一个第二信道以及至少一个与其中设置有控制阀,用于在所述第二信道相关联的润滑密集区连接选择性地喷射相关联的第二喷嘴的第二通道,和进料管线 经由哪个信道被切换。
    • 3. 发明申请
    • SELF-SCAVENGING, HYBRID LUBRICATION SUBSYSTEM
    • 自吸,混合润滑子系统
    • WO1995035455A1
    • 1995-12-28
    • PCT/US1995006396
    • 1995-05-30
    • UNITED TECHNOLOGIES CORPORATION
    • UNITED TECHNOLOGIES CORPORATIONKISH, Jules, G.SAMMATARO, Stephen, R.ISABELLE, Charles, J.
    • F16H57/04
    • F16N7/40B64C27/12F16H57/0434F16N7/18F16N2210/08F16N2210/12Y10T74/19991
    • A self-scavenging, hybrid lubrication subsystem for a main transmission gearbox includes a sump that is fabricated as an integral structural extension of the gearbox so that the dynamic fluid level of the lubricating medium in the sump is a predetermined distance above the bottom (18) of the gearbox. The radial discontinuity between the cylindrical (22) and throat segments (26) in combination define a nozzle inlet (28) that is operative to direct outflow of the lubricating medium collected in the bottom of the gearbox to another sump with higher fluid level by means of a nozzle (60). The interaction between the peripheral surface of the rotating annular planetary carrier plate and the structurally-modified side wall of the gearbox exerts a viscous pumping action on the lubricating medium in the flow channels causing the lubricating medium to flow therethrough and being transported through the nozzle (60) to a higher level.
    • 用于主传动齿轮箱的自清除混合润滑子系统包括:油箱,其被制造为齿轮箱的整体结构延伸部,使得油底壳中的润滑介质的动态流体液位在底部(18)上方预定的距离, 的变速箱。 圆柱形(22)和喉部段(26)之间的径向不连续性组合限定了喷嘴入口(28),该喷嘴入口(28)可操作以将收集在齿轮箱底部的润滑介质直接通过装置 的喷嘴(60)。 旋转的环形行星架的外周表面与变速箱的结构改性侧壁之间的相互作用对流动通道中的润滑介质施加粘性泵送作用,导致润滑介质流过并通过喷嘴( 60)到更高的水平。
    • 6. 发明申请
    • OPEN GEAR SET LUBRICATION SYSTEM
    • 开式齿轮润滑系统
    • WO1994015076A1
    • 1994-07-07
    • PCT/US1993011850
    • 1993-12-06
    • MOBIL OIL CORPORATION
    • MOBIL OIL CORPORATIONHIKES, Dale, Jay
    • F01M09/00
    • F16H57/0456F16H57/04F16H57/0404F16H57/0423F16H57/0431F16H57/0436F16H57/0495F16N7/40F16N21/00F16N39/06F16N2210/12F16N2250/04
    • A recirculatory lubrication system (10) for applying a film lubricant to an open gear set (100) having a pinion gear (102) and a bull gear (104) in meshing engagement, the open gear set (100) at least substantially enclosed by a gear cover (106) having a lower portion (108) for collecting lubricant therein. The system includes a lubricant reservoir (12), a lubricant supply line (32), having a first end (34) in fluid communication with the supply port (14) of the reservoir (12), a lubricant distribution header (80) having a plurality of lubricant feed orifices (81) applying the film to the gears, a first lubricant return line (92) having a first end (94) in communication with the lower portion (108) of the gear set cover (106), a filter assembly (46), having an inlet (50) in fluid communication with the second end of the first lubricant return line (92), a filter (54) and a second lubricant return line in communication with the filter (54) and the lubricant return port (16).
    • 一种用于将薄膜润滑剂施加到具有啮合啮合的小齿轮(102)和大齿轮(104)的开式齿轮组(100)的再循环润滑系统(10),所述开式齿轮组(100)至少基本上由 具有用于在其中收集润滑剂的下部(108)的齿轮罩(106)。 该系统包括润滑剂储存器(12),具有与储存器(12)的供应端口(14)流体连通的第一端部(34))的润滑剂供应管线(32),润滑剂分配头部(80) 多个将所述膜施加到所述齿轮的润滑剂供给孔(81),具有与所述齿轮组盖(106)的下部(108)连通的第一端部(94)的第一润滑剂返回管线(92), 过滤器组件(46),其具有与第一润滑剂返回管线(92)的第二端流体连通的入口(50),与过滤器(54)连通的过滤器(54)和第二润滑剂返回管线 润滑油返回口(16)。
    • 9. 发明申请
    • DEVICE AND METHOD FOR CONTROL OF OIL TEMPERATURE IN A GEARBOX, AND A GEARBOX
    • 用于控制齿轮箱中的油温的装置和方法以及齿轮箱
    • WO2009142593A1
    • 2009-11-26
    • PCT/SE2009/050574
    • 2009-05-20
    • SCANIA CV ABDAHLBÄCK, Mårten
    • DAHLBÄCK, Mårten
    • F16H57/04B60R17/00F01M5/00F16N39/00
    • F16N39/04F16H57/0413F16H57/0493F16N39/02F16N2210/12
    • The invention relates to a device for control of oil temperature in a gearbox (2), in which a cooling device (40) and a warming device (42) are thermally associated with the oil (18) in the gearbox (2) via at least one temperature medium loop (51, 52, 53), the gearbox (2) comprises at least one main section (4) with input shaft (8), output shaft (10), counter shaft (20) and gear sets (23, 25, 27, 29) which can connect the input shaft (8) and the output shaft (10) together via the counter shaft (20), the cooling device (40) is adapted to cooling the oil when a gear position is engaged in which at least some of the gear sets (23, 25, 27, 29) are involved in the propulsion of the vehicle (1), in order to increase the viscosity of the oil and hence reduce the risk of the gearbox suffering damage from the torque transmitted via at least one gear set (23, 25, 27, 29), and the warming device (42) is adapted to warming the oil when a gear position is engaged in which the input shaft (8) of the main section (4) is directly coupled to the output shaft (10) of the main section (4) so that these shafts rotate at the same speed while the gear sets (23, 25, 27, 29) are uninvolved in the propulsion of the vehicle (1), in order to reduce the viscosity of the oil and hence reduce the slippage losses which occur in the gearbox. The invention relates also to a gearbox (2) and a method for control of oil temperature in a gearbox (2).
    • 本发明涉及一种用于控制齿轮箱(2)中的油温的装置,其中,冷却装置(40)和加温装置(42)通过下列方式与齿轮箱(2)中的油(18)热相关: 至少一个温度介质回路(51,52,53),齿轮箱(2)包括至少一个具有输入轴(8)的主部分(4),输出轴(10),副轴(20)和齿轮组 ,25,27,29),其可以经由所述中间轴(20)将所述输入轴(8)和所述输出轴(10)连接在一起,所述冷却装置(40)适于在齿轮位置被接合时冷却所述油 其中齿轮组(23,25,27,29)中的至少一些参与车辆(1)的推进,以便增加油的粘度,从而降低齿轮箱遭受损坏的风险 经由至少一个齿轮组(23,25,27,29)和加温装置(42)传递的扭矩适于在齿轮位置接合时加热油,其中,输入轴(8) 主部分(4)直接联接到主部分(4)的输出轴(10),使得这些轴以相同的速度旋转,同时齿轮组(23,25,27,29)不参与 车辆(1),以便降低油的粘度并因此减少在齿轮箱中发生的滑动损失。 本发明还涉及一种齿轮箱(2)和用于控制齿轮箱(2)中的油温的方法。