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41. 发明专利

JPS62191228A FULL TIME FOUR WHEEL DRIVE DEVICE 失效
公开(公告)号：JPS62191228A
公开(公告)日：1987-08-21
申请号：JP3076686
申请日：1986-02-17
申请人： SHINWA SANGYO KK
发明人： KAWAMURA OSAMU
IPC分类号： B60K17/346 , F16H48/05 , F16H48/30 , F16H48/38
摘要： PURPOSE:To obtain a full time 4 wheel drive vehicle with a large rear-wheel torque distribution ratio at a low coast by providing a planetary carrier in which the diameter of a power transmission bevel gear is reduced, in a transfer case and slightly varying the transaxle of front two wheel driving wheels. CONSTITUTION:Driving force from an engine 1 rotates a planetary gear shaft 5 via a transmission, a drive gear 3, and a final reduction gear 4. Further, it drives right and left front axles 27, 28 independently through right and left sun gears 10, 11 via right and left planetary gears 6, 7. At the same time, right and left double hypoid gears 13, 12 are directly rotated through ring gears 8, 9. The right and left double hypoid gears are formed with two sets of mutually opposite four gears of the same shape, with the diameters of the gears being reduced in accordance with the reducing torque of driven gears 16. Thereby, the right and left front wheels 27, 28 can be placed close to the back of the transverse engine 1, while forming a device to be suited to a two parallel shaft type power train, to obtain a full time 4 wheel drive vehicle at a low cost.

42. 实用新型

JPS623329U 失效
公开(公告)号：JPS623329U
公开(公告)日：1987-01-10
申请号：JP9522285
申请日：1985-06-25
IPC分类号： F16H37/06 , B60K17/344 , B60K17/346 , F16H48/05 , F16H48/295 , F16H48/30

43. 发明专利

JPS60131324A POWER DISTRIBUTION DEVICE FOR AUTOMOBILE 失效
公开(公告)号：JPS60131324A
公开(公告)日：1985-07-13
申请号：JP23869083
申请日：1983-12-16
申请人： TOYOTA MOTOR CO LTD
发明人： WATANABE KATSUNORI , TAKIMURA KEISUKE , SASAKI TAMAKI , KATAYAMA NOBUAKI
IPC分类号： B60K17/346 , F16H48/05 , F16H48/30 , F16H48/38
摘要： PURPOSE:To incorporate a differential gear lock mechanism in a limitted space in a simple and compact arrangement, by forming a splines in the outer peripheries of both cylinder parts of a sleeve to be coupled to the inner periphery of another cylinder part so that power may be transmitted to another cylinder part. CONSTITUTION:A differential lock mechanism D is positioned on a front axle 27 with an additional housing 23. The mechanism D is composed of the right cylindrical part 31b of a casing 31 for a front wheel differential gear unit 30, the right cylinder part 24b of a mount casing 24 and a stepped sleeve 29. The right cylinder part 31b has the same diameter as that of the left cylindrical part 31a, and maintains a circumferential clearance between itself and the front axle 27, and an inner spline similar to an inner spline in the left cylinder part 31a is provided in the inner periphery of the right cylinder part 31a. The right cylinder part 24b of the casing 2 is extended rotatably above the right cylinder part 31b of the casing 31, and the casings 24, 31 are coupled together to limit the relative rotation between both side gears 12, 13 in an intermediate differential gear unit 10.

44. 发明专利

JPS59205060A Power transmission device for car 失效
标题翻译：用于汽车的动力传动装置
公开(公告)号：JPS59205060A
公开(公告)日：1984-11-20
申请号：JP7981583
申请日：1983-05-06
申请人： Toyota Motor Corp
发明人： TAKIMURA KEISUKE
IPC分类号： F16H37/06 , B60K17/34 , B60K17/346 , F16H48/05 , F16H48/30 , F16H48/38
摘要： PURPOSE: To make the captioned device compact by providing a differential gear lock mechanism in a space formed on one side of a differential gear for a front wheel (or a rear wheel) of a power transmission device for a front wheel driven car of a horizontal engine type.
CONSTITUTION: A differential gear 70 for a front wheel including a case 71, to which the power is transmitted from a transmission through a hollow shaft or the like, transmits the power from both pinions 74, 75 to left and right side gears 73 and rotates left and right front accelerators 101. In this case, a differential gear lock mechanism DL1 is provided in a space R formed on the outer periphery of the accelerator 101, in an extension housing 80, assembled in the transmission. Said mechanism DL1 is formed by a right cylinder part 71a of the case 71 extended to the outer periphery of the accelerator 101, a right cylinder part 61a of the case 61 extended on the outer periphery of the cylinder part 71a and a coupling sleeve 120 assembled on the outer periphery of the cylinder part 71a.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过在水平的前轮驱动车辆的动力传递装置的前轮（或后轮）的差速齿轮的一侧形成的空间中设置差速齿轮锁定机构来使标题装置紧凑，发动机类型。构成：用于前轮的差速齿轮70，其具有通过空心轴等从变速器传递的动力从壳体71传递到左侧和右侧齿轮73的两个小齿轮74,75的动力，并且旋转在这种情况下，差速齿轮锁定机构DL1设置在形成在加速器101的外周上的空间R中，在延伸壳体80中组装在变速器中。所述机构DL1由延伸到加速器101的外周的壳体71的右圆筒部71a，在圆筒部71a的外周延伸的壳体61的右圆筒部61a和组装的联接套筒120 在圆筒部71a的外周上。

45. 发明专利

JPS59130739A 4-wheel driven automobile 失效
标题翻译：四轮驱动汽车
公开(公告)号：JPS59130739A
公开(公告)日：1984-07-27
申请号：JP624583
申请日：1983-01-18
申请人： Honda Motor Co Ltd
发明人： ASHIKAWA NOBORU
IPC分类号： B60K17/16 , B60K17/34 , B60K17/346 , F16H37/06 , F16H48/05 , F16H48/30 , F16H48/38
摘要： PURPOSE: To provide a surplus space in the rear or the front of a transmission gear, by arranging gears for transmitting an output in a position aside to an engine from the axial line of a reduction gear.
CONSTITUTION: An output gear 46 and a driven gear 49 are provided in the vicinity of an end part of an output shaft 39 aside to an engine E, and a subspeed change mechanism 38 is arranged in a position to the engine E. Accordingly, weightof a transmission gear 7 can be distributed deflecting to the engine E. In this way, a transmission case 36 and an engine case 32 are formed in a relatively small thickess enabling the rigidity to be decreased, as a result the whole unit of the engine containing the transmission gear 7 can be formed in light weight. A meshing part 65, being placed in a position aside to the engine E, can ensure a space enough for arranging a steering gear 70 and a lead beam 71 or the like behind the transmission gear 7, thus a car room can be also spread.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了在传动齿轮的后部或前部设置多余的空间，通过设置用于将齿轮从减速齿轮的轴线传送到发动机的位置的齿轮。构成：在与发动机E相对的输出轴39的端部附近设置有输出齿轮46和从动齿轮49，并且将副速度变更机构38配置在发动机E的位置。因此，称重传动齿轮7可以被分配成偏转到发动机E.以这种方式，变速器壳体36和发动机壳体32形成为相对较小的厚度，从而可以降低刚度，结果是发动机的整个单元包含传动齿轮7可以重量轻。放置在与发动机E相对的位置的啮合部分65可以确保足够的空间以将转向齿轮70和引导杆71等布置在传动齿轮7后面，从而也可以扩展车室。

46. 发明专利

JPS5863523A FOUR-WHEEL DRIVE CAR 失效
公开(公告)号：JPS5863523A
公开(公告)日：1983-04-15
申请号：JP16235581
申请日：1981-10-12
申请人： NISSAN MOTOR
发明人： HIRAIWA KAZUMI
IPC分类号： B60K23/08 , B60K5/04 , B60K17/346 , F16H48/05 , F16H48/30 , F16H48/38
摘要： PURPOSE:To change to the trans axle of a four-wheel drive car with a central differential unit by changing the portion of a final reduction unit and adding an additional housing to the trans axle of a two-wheel drive car. CONSTITUTION:A central differential unit 10 is enclosed in the casing 9 revolving in one unit with the final reduction gear 6 in the trans axle case 3 of a two- wheel drive car. A direction change gear set changing the revolution direction of a driving force at a right angle to transmit the driving force to a front wheel differential gear mechanism 18 and a rear wheel differential gear mechanism 50 is provided in an additional housing 17 fitted to the case 3, thereby allowing to change to the trans axle of a four-wheel drive car provided with the central differential unit 10 by changing the portion of the final reduction gear 6 and adding the additional housing 17 to the trans axle 2 of the two-wheel drive car used as a base.

47. 发明专利

JP6407678B2 動力伝達装置审中-公开
公开(公告)号：JP6407678B2
公开(公告)日：2018-10-17
申请号：JP2014237768
申请日：2014-11-25
申请人：武蔵精密工業株式会社
发明人：坂田翔平 , 濱田哲郎 , 野口隆憲
IPC分类号： F16H25/06 , F16H48/05

48. 发明专利

JP2018028364A 車両駆動装置审中-公开
公开(公告)号：JP2018028364A
公开(公告)日：2018-02-22
申请号：JP2016161039
申请日：2016-08-19
申请人： NTN株式会社
发明人：雪島良
IPC分类号： F16H48/11 , F16H48/05 , F16H48/36
摘要：【課題】車両駆動装置を軸方向に長くなることを抑制し、車幅方向の搭載スペースを狭める。【解決手段】電動モータ2L、2R間に配置される減速機3L、3Rと、減速機に組み込まれ、電動モータのトルクを左右輪に分配する歯車装置30とを備え、減速機は、入力歯車軸と出力歯車軸14L、14Rとの間に設けられ、入力側大径歯車13aと出力側小径歯車13bを備える中間歯車軸13L、13Rとを有し、電動モータのロータ軸12L、12Rを中空構造とし、出力歯車軸を、同軸上にロータ軸12L、12Rを貫通させ、歯車装置30は、中間歯車軸13L、13Rと同軸上に設けられた遊星歯車機構からなり、入力側大径歯車13aと入力歯車12aとの間、出力側小径歯車13bと出力歯車14aとの間にアイドラギヤ70、71を設けて、歯車装置30の一部を、電動モータの外径面にオーバーラップさせた。【選択図】図1

49. 发明专利

JP6002605B2 無段変速機有权
公开(公告)号：JP6002605B2
公开(公告)日：2016-10-05
申请号：JP2013045916
申请日：2013-03-07
申请人：本田技研工業株式会社
发明人：川村圭右
IPC分类号： F16H48/05 , F16H29/04

50. 发明专利

JP2015036288A 荷台付電動車両审中-公开
标题翻译：具有装载空间的电动车
公开(公告)号：JP2015036288A
公开(公告)日：2015-02-23
申请号：JP2013168579
申请日：2013-08-14
申请人：株式会社神崎高級工機製作所 , Kanzaki Kokyukoki Mfg Co Ltd , 株式会社神崎高級工機製作所
发明人： NISHIZAWA HISAFUMI , MIYAKE ETSUO
IPC分类号： B60K17/34 , F16H48/05
摘要：【課題】四輪駆動機能を有し、かつ、荷台の搭載物の制限を小さくできる荷台付電動車両を提供することである。【解決手段】荷台付電動車両10は、前後方向に沿って配置され、電動モータ15により駆動される動力伝達軸200と、動力伝達軸200の動力が入力され、左右前車輪16,20が固定される左右前車軸50,51に作動的に連結される左右前出力軸206,208に動力を出力する前差動機構202と、動力伝達軸200の動力が入力され、左右後車輪18,22が固定される左右後車軸222,224に作動的に連結される左右後出力軸214,216に動力を出力する後差動機構204と、荷台28の下側で左右後車輪18,22の間に少なくとも一部が配置された荷台28とを含む。後差動機構204の左右後出力軸214,216の回転中心O1は、左右後車軸222,224の中心軸O2よりも前側に位置する。【選択図】図2
摘要翻译：要解决的问题：提供具有四轮驱动功能的装载空间的电动车辆，并且可以限制装载空间的负载小。解决方案：具有装载空间的电动车辆10包括：设置有动力传递轴200 在前后方向上由电动机15驱动; 输入动力传递轴200的动力的前差速机构202，并且向与左右前侧轴50,51可操作地连接的左右前方输出轴206,208输出动力，左前方车轮16,20固定; 输入动力传递轴200的动力的后差速机构204，并且将动力输出到与左右后轮222,224可操作地连接的左右后输出轴214,216，左右后轴轮18,22是固定的; 以及装载空间28，其至少一部分设置在装载空间28的下侧的左右后轮18,22之间。左右后输出轴214,216的旋转中心O1 后差速机构204位于左右后轴222,224的中心轴线O2的前方。

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