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1. 发明专利

JPS6353407B2 失效
公开(公告)号：JPS6353407B2
公开(公告)日：1988-10-24
申请号：JP12543880
申请日：1980-09-09
申请人： FUJI HEAVY IND LTD
发明人： KODAMA MASAYUKI , TAKANO TOSHIO
IPC分类号： F16H3/66 , F16H3/00 , F16H3/44 , F16H37/04 , F16H47/08

2. 发明专利

JPS6256007B2 失效
公开(公告)号：JPS6256007B2
公开(公告)日：1987-11-24
申请号：JP7745279
申请日：1979-06-19
申请人： FUJI HEAVY IND LTD
发明人： KODAMA MASAYUKI , MAKISHIMA SADAO , TAKANO TOSHIO
IPC分类号： B60K23/08 , B60K5/00 , B60K17/08 , B60K17/344 , B60K17/35 , B60W30/18 , F16H3/089 , F16H37/04 , F16H63/16 , F16H63/24 , F16H63/30 , G05G9/08

3. 发明专利

JPS58225254A Reverse rotation preventing apparatus for use in stepless transmission for vehicle 失效
标题翻译：用于车辆无级变速器的逆向旋转防止装置
公开(公告)号：JPS58225254A
公开(公告)日：1983-12-27
申请号：JP10576382
申请日：1982-06-18
申请人： Fuji Heavy Ind Ltd
发明人： KODAMA MASAYUKI
IPC分类号： F16H9/12 , F16H37/02
CPC分类号： F16H37/021
摘要： PURPOSE:To provide a stepless transmission used in combination with an automatic clutch, which is enabled to prevent reverse rotation of the transmission on a slope or the like, by providing a flywheel for permitting the automatic clutch to rotate only in one direction at a main pulley section connected to the driven side of the automatic clutch. CONSTITUTION:In a transmission consisting of an automatic clutch section 1, a main pulley section 2, a subsidiary clutch section 3, a hydraulic pressure generating section 4, a rotation switching section 5 and a differential gear section 6, a main shaft 17 is supported between a clutch case 7 and a gear case 8 by means of bearings 15, 16, and a work shaft 18 is inserted to the inside of the main shaft 17 in a freely rotatable manner. A clutch disk 14 is spline coupled to the top of the main shaft 17 and a crank shaft 9 is connected to the top of the work shaft 18. Further, a flywheel 19 for permitting the main shaft 17 only in one direction is provided at a position near the bearing 15 between the clutch case 7 and the outer surface of the main shaft 17 so that the main shaft 17 is turned only in the same direction as the crank shaft 9.
摘要翻译：目的：提供与自动离合器组合使用的无级变速器，其能够防止变速器在斜坡等上的反向旋转，通过提供用于允许自动离合器仅在主体的一个方向上旋转的飞轮滑轮部分连接到自动离合器的从动侧。构成：在由自动离合器部分1，主滑轮部分2，辅助离合器部分3，液压产生部分4，旋转切换部分5和差速齿轮部分6组成的变速器中，主轴17被支撑在离合器壳体7和齿轮箱8之间通过轴承15,16和工作轴18以可自由旋转的方式插入到主轴17的内部。离合器盘14花键联接到主轴17的顶部，曲轴9连接到工作轴18的顶部。此外，仅在一个方向上允许主轴17的飞轮19设置在位于离合器壳体7与主轴17的外表面之间的轴承15附近，使得主轴17仅沿与曲轴9相同的方向转动。

4. 发明专利

JPS57107919A 4-WHEEL DRIVING APPARATUS EQUIPPED WITH AUTOMATIC SPEED CHANGE GEAR 失效
公开(公告)号：JPS57107919A
公开(公告)日：1982-07-05
申请号：JP18337080
申请日：1980-12-24
申请人： FUJI HEAVY IND LTD
发明人： KODAMA MASAYUKI , KOBAYASHI TOSHIO
IPC分类号： B60K17/344 , B60K17/34 , B60K23/08
摘要： PURPOSE:To stabilize power transmission and prevent power transmission to one series from being influenced by the other series by installing a reduction gear onto the output shaft of an automatic speed change gear and allowing said reduction gear to be engaged with the rear and front wheel driving reduction gears. CONSTITUTION:The turbine shaft 7 of a torque converter 1 serves as the input shaft of an automatic speed change gear 2, and a reduction gear 24 is installed onto the output shaft 15 of the automatic speed change gear 2. The reduction gear 25 engaged with the reduction gear 24 is installed onto the driving pinion shaft 23 for driving front wheels, and power is transmitted to the front wheels. A reduction gear 27 engages with the reduction gear 24 through an idler gear 26, and transmits power to the rear wheels through a clutch 29. As the reduction gear 24 is engaged with the front and rear wheel reduction gears 25 and 27, power transmission to both series is performed finely.

5. 发明专利

JPS6387331A FORWARD-BACKWARD MOVEMENT SELECTOR FOR CONTINUOUSLY VARIABLE TRANSMISSION 失效
公开(公告)号：JPS6387331A
公开(公告)日：1988-04-18
申请号：JP23073386
申请日：1986-09-29
申请人： FUJI HEAVY IND LTD
发明人： KODAMA MASAYUKI , SAKAI YASUTO
IPC分类号： B60W10/04 , B60W10/02 , B60W10/10 , B60W10/101 , F16H59/06 , F16H59/10 , F16H61/02 , F16H61/08 , F16H63/46
摘要： PURPOSE:To aim at simplification in structure and smoothness in backward movement, by using a single pinion type planetary gear for a forward-backward movement selector, and engaging a backward brake with it at time of the backward movement, while selecting a changing mechanism to the small side of a maximum transmission gear ratio. CONSTITUTION:An engine 1 is connected to a continuously variable transmission 4 via a magnetic powder type clutch 2 and a forward-backward movement selector mechanism 3, and power of this continuously variable transmission 4 is transmitted to a drive shaft 8 via transmission mechanisms 5-7. In this case, as for the forward-backward movement selector mechanism 3, a single pinion type planetary gear 20 is installed between an input shaft 11 and a transmission main shaft 12, while there are provided with a forward clutch 25 and a backward brake band 26. On the other hand, a maximum transmission gear ratio changing mechanism 45 is installed in the continuously variable transmission 45, and this mechanism usually drains a piston chamber 47, having a piston 46 retreated, and thereby it is constituted so as to secure the maximum transmission gear ratio in setting a pulley interval of a first pulley 14 to the maximum.

6. 发明专利

JPS6251769B2 失效
公开(公告)号：JPS6251769B2
公开(公告)日：1987-11-02
申请号：JP7745179
申请日：1979-06-19
申请人： FUJI HEAVY IND LTD
发明人： KODAMA MASAYUKI
IPC分类号： B60K23/08 , B60K17/08 , B60K17/344 , F16H3/089 , F16H37/04

7. 发明专利

JPS60163737A DOWNWARD SLOPE BACKING PREVENTING DEVICE FOR CAR WITH ELECTROMAGNETIC CLUTCH 失效
公开(公告)号：JPS60163737A
公开(公告)日：1985-08-26
申请号：JP1872584
申请日：1984-02-02
申请人： FUJI HEAVY IND LTD
发明人： KODAMA MASAYUKI , SAKAKIYAMA RIYUUZOU
IPC分类号： B60W10/02 , B60W10/04 , B60W10/06 , F02D29/00 , F16D37/02 , F16D48/06
摘要： PURPOSE:To prevent a car from slipping backward or forward without operating a brake when stopping said car on a slope by judging the backing or forwarding of said car at the time of stopping on a slope by means of a signal from a switch, etc. and increasing the rotation of an engine while generating a clutch torque. CONSTITUTION:When a release signal is generated from an accelerator switch 15, whether a car is forwarding or backing is judged from switches 19, 20 in each range. At this time, when an output signal is not generated from an encoder 21, a control unit 18 judges that the car can stop at a level part, and an ISC motor 25 is stopped, an engine 2 is kept idling with the accelerator released, and an electromagnetic clutch 1 is released. When the car is in a forwarding condition, for example, if the control unit 18 judges that it is slipping backward, through the output signal of the encoder 21, the ISC motor 25 is normally rotated, opening the throttle valve of a carburetor 22. Thereby, the rotation of the engine is increased while the clutch 1 is engaged, making the car move forward to prevent it from slipping backward.

8. 发明专利

JPS5761844A Automatic transmission gear with over drive 失效
标题翻译：自动变速器齿轮与驱动
公开(公告)号：JPS5761844A
公开(公告)日：1982-04-14
申请号：JP12543880
申请日：1980-09-09
申请人： Fuji Heavy Ind Ltd
发明人： KODAMA MASAYUKI , TAKANO TOSHIO
IPC分类号： F16H3/66 , F16H3/00 , F16H3/44 , F16H37/04 , F16H47/08
CPC分类号： F16H47/085 , F16H37/042
摘要： PURPOSE: To improve fuel consumption and eliminate a transmission loss of a torque convertor, by providing over drive operation with an engine lock-up mechanism not through a torque convertor.
CONSTITUTION: A trans-axle front wheel drive mechanism 1 is composed of a convertor 2, three-speed automatic transmission gear 3, front wheel final reduction gear 4 interposed therebetween, and valve lock 5 of a hydraulic controller arranged at the lower part of said automatic transmission gear 3. An over drive mechanism 6 is attached to the rear part opposite to the torque convertor 2 of the automatic transmission gear 3. When a vehicle speed is increased and a reverse clutch is engaged, power is input from the sun gears 14a, 14b of a planetary gear 14 at the same time, causing the reverse clutch 17 to be united, whereby a turbine shaft 10 is directly coupled with an output shaft 21.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：为了提高燃油消耗并消除扭矩转换器的传动损失，通过不经过扭矩转换器的发动机锁定机构提供过驱动操作。构成：跨轴前轮驱动机构1由变速器2，三速自动变速齿轮3，夹在其间的前轮最终减速齿轮4和布置在所述第一变速齿轮下部的下侧的液压控制器的阀锁5 自动变速器齿轮3.一个过驱动机构6安装在与自动变速齿轮3的转矩转换器2相对的后部。当车速增加并且反向离合器接合时，从太阳齿轮14a输入动力的行星齿轮14的同时，使倒档离合器17结合，由此涡轮轴10直接与输出轴21联接。

9. 发明专利

JPS554291A SPEEED CHANGER FOR AUTOMOBILE 失效
公开(公告)号：JPS554291A
公开(公告)日：1980-01-12
申请号：JP7745079
申请日：1979-06-19
申请人： FUJI HEAVY IND LTD
发明人： KODAMA MASAYUKI
IPC分类号： B60K17/04 , B60K17/08 , F16H3/089 , F16H37/04
摘要： PURPOSE:To plan to miniaturize a device and facilitate an operation by specifying an arrangement of main and sub speed changers for a front-drive automobile. CONSTITUTION:An engine is arranged longitudinally in a front portion of an automobile and a clutch 2, arranged above a first main drive shaft 3 having a same sahft with a crank shaft of the engine, is connected to a fly-wheel 1 coupled to the crank shaft of the engine, while a two-speed sub speed changer S is arranged above a front axle F and a hypoid pinion 3 fixed at a front end of a third main drive shaft 21, behing of which a four-speed main speed changer M is arranged, is engaged with a ring gear 31 for a termainal speed changer. According to this arrangement, a special space for installing the sub speed changer S becomes unnecessary, and also, a shift fork 43 is rotated by an operation of a speed change operating lever and a synchromesh mechanism 12 is engaged with a gear 5, and thereby, the output of the engine is delivered to front wheels directly or with a reduced speed.

10. 发明专利

JPH0561494B2 失效
公开(公告)号：JPH0561494B2
公开(公告)日：1993-09-06
申请号：JP13986183
申请日：1983-07-30
申请人： FUJI HEAVY IND LTD
发明人： KODAMA MASAYUKI , YAMADA KENICHI
IPC分类号： F16H3/44 , B60K17/34 , B60K17/348 , B60K23/08 , F16H3/62 , F16H37/04 , F16H59/08 , F16H59/20 , F16H59/36 , F16H61/70

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