JPH11118004A - Self-power controller for driving of input side in input direction from output side for obtaining fully automatic non-stage transmission by planetary gear - Google Patents
Self-power controller for driving of input side in input direction from output side for obtaining fully automatic non-stage transmission by planetary gearInfo
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- JPH11118004A JPH11118004A JP9315778A JP31577897A JPH11118004A JP H11118004 A JPH11118004 A JP H11118004A JP 9315778 A JP9315778 A JP 9315778A JP 31577897 A JP31577897 A JP 31577897A JP H11118004 A JPH11118004 A JP H11118004A
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- gear
- input
- pinion
- gears
- planetary gear
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Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は，プラネタリーギヤ
構成での，出力側回転に連動した入力側入力方向駆動を
自力制御する機構，並びに遊星ギヤ支持枠の入力逆方向
駆動による差動機構とによる全自動無段変速装置に関す
る．BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mechanism for self-controlling an input-side input direction drive interlocked with an output-side rotation in a planetary gear configuration, and a differential mechanism for input reverse drive of a planetary gear support frame. Related to fully automatic continuously variable transmission.
【０００２】[0002]
【従来の技術】従来のプラネタリーギヤ構成での無段変
速装置においては，各ギヤをロックしたりフリーにして
出力側をギヤアップした駆動である．2. Description of the Related Art In a continuously variable transmission having a conventional planetary gear structure, each gear is locked or set free to drive up the output side.
【０００３】従来のプラネタリーギヤ構成での無段変速
装置等にあっては，出力側と入力側とが常にギヤで連結
しているため，出力側回転力による入力側の入力方向の
駆動は避けられず，入力側回転数の二乗に相当するギヤ
比を持って出力側の連続可変駆動を行わなければならな
いという問題点があった．In a conventional continuously variable transmission with a planetary gear structure, the output side and the input side are always connected by a gear, so that the input side driving of the input side by the output side rotational force cannot be performed. Inevitably, there was a problem that the output side had to be continuously variable driven with a gear ratio equivalent to the square of the input side rotation speed.
【０００４】本発明は，出力側のあらゆる回転域でも出
力側からの入力側入力方向への駆動の停止状態を自力で
得る目的と同時に，入力逆方向に遊星ギヤ支持枠の自転
駆動を図ることで可変する差動を得る目的としており，
これらによりプラネタリーギヤ構成での全自動無段変速
を提供することを目的としている．An object of the present invention is to simultaneously drive the planetary gear support frame in the reverse direction to the input while simultaneously obtaining the stop state of the drive from the output side in the input direction to the input side in any rotational range on the output side. The purpose is to obtain a differential that can be varied by
The purpose of these is to provide a fully automatic continuously variable transmission with a planetary gear configuration.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するため
に，先の特願平９−８８６１０号のプラネタリーギヤで
の自動無段変速を得る出力側からの入力側入力方向駆動
制御装置並びに該装置の自力連結駆動方法，並びに，平
成９年９月２９日出願の整理番号ＭＮ００４８−Ｈ０９
でのプラネタリーギヤでの自動無段変速を得る出力側か
らの入力側入力方向駆動自力制御装置その２においての
ギヤ構成を本発明では遊星ギヤ支持枠を出力側にして，
先出願ギヤ構成より部材点数の削減を図り，リングギヤ
或いはサンギヤのシャーシ固定を図ることで，のこる片
方が入力側になるギヤ構成にしたもので，大小一体のピ
ニオンギヤのギヤ比構成を変更しピニオンギヤ１つを加
えて２個１組で遊星ギヤに見立てて，３組を出力側遊星
ギヤ支持枠に備えることで自力で入力側としたギヤの出
力側からの入力方向の駆動制御を図るものである．In order to achieve the above-mentioned object, in order to achieve the above-mentioned object, Japanese Patent Application No. 9-88610 discloses an input-side input-direction drive control device from an output side for obtaining an automatic continuously variable transmission with a planetary gear. Self-coupling driving method of the device and reference number MN0048-H09 filed on Sep. 29, 1997
In the present invention, the gear configuration in the input-side input-direction drive self-power control device from the output side to obtain an automatic continuously variable transmission with the planetary gear in the second embodiment is such that the planetary gear support frame is the output side.
By reducing the number of members from the gear configuration of the prior application and fixing the ring gear or sun gear to the chassis, a gear configuration is adopted in which one of the two is the input side. The gear ratio configuration of the large and small integrated pinion gear is changed and the pinion gear 1 is changed. In addition, one set of two gears is regarded as a planetary gear, and three sets are provided on the output side planetary gear support frame to drive the gear in the input direction from the output side by itself on the input side. .
【０００６】上記リングギヤと噛み合わせる大小一体の
ピニオンギヤのギヤ比構成の変更してリングギヤと大小
一体のピニオンギヤの大のギヤと噛み合わせ，サンギヤ
との連結を図るピニオンギヤを加えて小のギヤと噛み合
わせたピニオンギヤ２個１組（或いは，大小一体のピニ
オンギヤの大のギヤとピニオンギヤと噛み合わせて，リ
ングギヤとピニオンギヤ，サンギヤと小のギヤ，とを噛
み合わせる手段でもよい）でプラネタリーギヤ構成での
遊星ギヤに見立てて，３組を遊星ギヤ支持枠で支持して
備えたものである．[0006] The gear ratio configuration of the large and small integrated pinion gear meshing with the ring gear is changed to mesh with the large gear of the ring gear and the large and small integrated pinion gear, and the pinion gear for coupling with the sun gear is added to mesh with the small gear. Planetary gears in a planetary gear configuration with two sets of pinion gears (or a means of meshing a large gear and a pinion gear of a large and small integrated pinion gear with a ring gear and a pinion gear, or a sun gear and a small gear). The three sets are supported by a planetary gear support frame as if they were gears.
【０００７】上記大小一体のピニオンギヤのギヤ比の構
成は，大のギヤ数（直径或いは円周）とシャーシ固定ガ
イドリングギヤのギヤ数（直径或いは円周）との比率
と，小のギヤ数（直径或いは円周）と入力側サンギヤの
ギヤ数（直径或いは円周）との比率とが同じ割合のギヤ
比で双方一体で構成するもので，このことで，入力ＯＦ
Ｆ時での出力側遊星ギヤ支持枠回転において，リングギ
ヤがシャーシに固定された構成では，リングギヤを軌道
に大のギヤが公転一周したとき，リングギヤのギヤ数
（円周）を大のギヤが自転することで一体の小のギヤも
同じ回数自転する，これによる小のギヤの回転した分の
ギヤ数（円周）が入力側としたサンギヤのギヤ数（円
周）と同じであることと，小のギヤと噛み合うピニオン
ギヤを介した入力側サンギヤへのギヤ駆動が基本的にシ
ャーシに固定したリングギヤにそって自転して公転する
メカニズムとにより，駆動停止状態の入力側サンギヤの
外周にそって自転して公転する動きとなって小のギヤに
よる入力方向への入力側サンギヤ駆動が働らかない，The gear ratio of the large and small pinion gears is composed of the ratio of the number of large gears (diameter or circumference) to the number of gears (diameter or circumference) of the chassis fixed guide ring gear, and the number of small gears (diameter or circumference). Or, the ratio between the number of gears (diameter or circumference) of the input side sun gear and the number of gears (diameter or circumference) of the input side are integrally configured with the same gear ratio.
In the configuration in which the ring gear is fixed to the chassis during the rotation of the output-side planetary gear support frame at F, when a large gear orbits around the ring gear, the large number of ring gears (circumference) rotates by itself. As a result, the integral small gear rotates by the same number of times. The number of gears (circumference) corresponding to the rotation of the small gear is the same as the gear number (circumference) of the sun gear on the input side. The gear drive to the input sun gear via the pinion gear meshing with the small gear basically rotates and revolves along the ring gear fixed to the chassis. And the input sun gear drive in the input direction by the small gear does not work.
【０００８】そして，サンギヤをシャーシに固定した構
成では，サンギヤを軌道にピニオンギヤと噛み合う小の
ギヤの公転一周において，サンギヤのギヤ数（円周）を
小のギヤが自転することで一体の大のギヤも同じ回数自
転する，これによる大のギヤの回転した分のギヤ数（円
周）が入力側としたリングギヤのギヤ数（円周）と同じ
であることで，入力側リングギヤにそって自転して公転
する動きにより大のギヤによる入力方向への入力側リン
グギヤ駆動が働らかない，これにより入力側の入力方向
への駆動が制御された形で入力側回転停止状態を得るこ
とができる．In a configuration in which the sun gear is fixed to the chassis, the number of gears (circumference) of the sun gear rotates in one revolution of the small gear that meshes with the pinion gear with the sun gear on the track, so that the small gear rotates to form a single large gear. The gear rotates by the same number of times. The number of gears (circumference) corresponding to the rotation of the large gear is the same as the number of gears (circumference) of the ring gear on the input side. As a result, the input side ring gear drive in the input direction by the large gear does not work due to the revolving motion, so that the input side rotation stop state can be obtained with the input side drive controlled in the input direction.
【０００９】そして，上記大小一体のピニオンギヤのギ
ヤ比構成に対し，小のギヤ数を少なくした場合では入力
側は入力逆方向に駆動され，小のギヤ数を多くした場合
では入力側は入力方向に駆動される，このギヤ構成の特
性により入出力間での差動が働くことが明らかであり，
出力側時間単位での各回転域で駆動される遊星ギヤ支持
枠の入力と逆方向公転する回転数分の差動幅を持って入
力駆動力を加えると入力側ギヤに噛み合って入力と逆方
向に自転するピニオンギヤに入力逆方向の公転駆動力が
加わり，各ピニオンギヤを支持した出力側の遊星ギヤ支
持枠をさらに可変増速できるものである．When the number of small gears is reduced, the input side is driven in the opposite direction to the input, and when the number of small gears is increased, the input side is changed to the input direction. It is clear that the differential between input and output works due to the characteristics of this gear configuration.
When the input drive force is applied with a differential width equivalent to the number of revolutions revolving in the reverse direction to the input of the planetary gear support frame driven in each rotation range in the output side time unit, the input gear meshes with the input side gear and the direction opposite to the input The revolving driving force in the opposite direction to the input is applied to the rotating pinion gear, and the planetary gear support frame on the output side that supports each pinion gear can be further variably accelerated.
【００１０】このように，プラネタリーギヤ構成でのギ
ヤ連結駆動間に差動を起こして出力側遊星ギヤ支持枠か
らの各回転域での回転数分の差動幅を自動的に発生する
ことで出力側の回転速度に応じたギヤ比の無段階な変更
が自動的に得られるとともに，入力側での入力方向駆動
制御機構の働きと遊星ギヤ支持枠への入力逆方向駆動と
を加えることで一定した回転数での入力駆動を実現する
全自動無段変速装置となり，使用目的に適合した各ギヤ
のギヤ比を持って構成することで実用的で円滑なトルク
移動を行う全自動無段変速を得る装置とすることができ
るものである．As described above, the differential is generated between the gears connected and driven in the planetary gear configuration, and the differential width corresponding to the number of rotations in each rotation range from the output planetary gear support frame is automatically generated. Stepless change of the gear ratio according to the output side rotation speed is automatically obtained, and the function of the input direction drive control mechanism on the input side and the input reverse drive to the planetary gear support frame are added. This is a fully automatic continuously variable transmission that realizes input drive at a constant rotation speed, and is configured with the gear ratio of each gear suitable for the intended use to achieve practical and smooth torque transfer. It can be a device that obtains a shift.
【００１１】上記構成による出力側から出力する可変回
転数は入力回転数よりもかなり増速されて取り出される
ため，入力駆動力を減速して入力側に入れるとともに，
出力側回転を減速して駆動軸に伝える減速手段を図るこ
とが効果的な変速の立ち上がりが得られる．Since the variable speed output from the output side according to the above configuration is taken out at a considerably higher speed than the input speed, the input driving force is reduced and input to the input side.
It is effective to reduce the output-side rotation and transmit it to the drive shaft by decelerating means.
【００１２】[0012]
【発明の実施の状態】図１において，まず３のピニオン
ギヤと，４ａと４ｂで一体のピニオンギヤの小のギヤ４
ａとが噛み合う２個１組でプラネタリーギヤ構成での遊
星ギヤにみたてて，該２個１組を各ギヤ軸８で６の遊星
ギヤ支持枠に備えたものであり，１は２のサンギヤと一
体のサンギヤ軸，２はサンギヤ，３は２のサンギヤと噛
み合うピニオンギヤ，４ａと４ｂは一体のピニオンギヤ
で４ａがピニオンギヤ３と噛み小のギヤで４ｂが大のギ
ヤ，５はリングギヤ，６は２個１組のピニオンギヤを３
組備えた遊星ギヤ支持枠，７は６の遊星ギヤ支持枠と一
体のギヤである．In FIG. 1, first, a pinion gear 3 and a small gear 4 of an integrated pinion gear 4a and 4b.
A set of two planetary gears in a planetary gear configuration, in which the two sets mesh with each other, are provided on a planetary gear support frame of 6 with each gear shaft 8; A sun gear shaft integral with the sun gear, 2 is a sun gear, 3 is a pinion gear that meshes with 2 sun gear, 4a and 4b are integral pinion gears, 4a is a small gear that meshes with the pinion gear 3, 4b is a large gear, 5 is a ring gear, and 6 is a ring gear. 3 sets of two pinion gears
A set of planetary gear support frames, 7 is a gear integrated with 6 planetary gear support frames.
【００１３】図１で示した実施例では，５のリングギヤ
をシャーシに固定し，２のサンギヤを入力側としたもの
で，２のサンギヤと一体のサンギヤ軸１に矢印の入力方
向駆動力を入力してサンギヤ２を駆動し，噛み合うピニ
オンギヤ３を矢印の入力逆方向に，噛み合う小のギヤ４
ａ一体の大のギヤ４ｂを入力方向に駆動する，この回転
によりシャーシに固定したリングギヤ５と噛み合う一体
のピニオンギヤ４ａ，４ｂのリングギヤ５軌道にサンギ
ヤ軸１中心に入力逆方向の公転駆動が始まる，この公転
駆動力によりピニオンギヤ３と，一体のピニオンギヤ４
ａ，４ｂと，これらピニオンギヤの各ギヤ軸８を支持し
た出力側遊星ギヤ支持枠６とが一体でサンギヤ軸１を中
心に矢印の入力逆方に駆動する，そして動力を遊星ギヤ
支持枠６と一体の出力側駆動ギヤ７で他のギヤに伝える
構成にした図である．In the embodiment shown in FIG. 1, the ring gear 5 is fixed to the chassis and the sun gear 2 is on the input side, and the driving force indicated by the arrow is input to the sun gear shaft 1 integrated with the sun gear 2. To drive the sun gear 2 and move the meshing pinion gear 3 in the opposite direction of the input of the arrow to the meshing small gear 4.
a, the large gear 4b is driven in the input direction. By this rotation, the revolving drive in the input reverse direction starts at the center of the sun gear shaft 1 in the ring gear 5 orbit of the integrated pinion gears 4a, 4b meshing with the ring gear 5 fixed to the chassis. This revolving drive force causes the pinion gear 3 and the integrated pinion gear 4
a, 4b and an output-side planetary gear support frame 6 supporting each gear shaft 8 of these pinion gears are integrally driven around the sun gear shaft 1 in the direction opposite to the input of the arrow, and power is transmitted to the planetary gear support frame 6 FIG. 4 is a diagram showing a configuration in which an integrated output-side drive gear 7 transmits to another gear.
【００１４】図２で示した実施例では，２のサンギヤを
シャーシに固定し，５のリングギヤを入力側としたもの
で，５のリングギヤに矢印の入力方向駆動力を入力して
リングギヤ５を駆動し，噛み合う大のギヤ４ｂ一体の矢
印の入力逆方向に，噛み合うピニオンギヤ３を入力方向
に駆動する，この回転によりシャーシに固定したサンギ
ヤ２の外周を軌道にピニオンギヤ３の入力逆方向の公転
駆動が始まる，この公転駆動力によりピニオンギヤ３
と，一体のピニオンギヤ４ａ，４ｂとこれらピニオンギ
ヤの各ギヤ軸８を支持した出力側遊星ギヤ支持枠６とが
一体でサンギヤ軸１を中心に矢印の入力逆方に駆動す
る，そして動力を遊星ギヤ支持枠６と一体の出力側駆動
ギヤ７で他のギヤに伝える構成にした図である．In the embodiment shown in FIG. 2, the sun gear 2 is fixed to the chassis, and the ring gear 5 is used as the input side. Then, the meshing large gear 4b drives the meshing pinion gear 3 in the input direction in the direction opposite to the input direction of the arrow. By this rotation, the revolution of the pinion gear 3 in the direction opposite to the input is driven around the outer periphery of the sun gear 2 fixed to the chassis. Beginning, the revolving drive force causes the pinion gear 3
And the integral pinion gears 4a and 4b and the output-side planetary gear support frame 6 supporting the respective gear shafts 8 of these pinion gears are integrally driven around the sun gear shaft 1 in the direction opposite to the direction indicated by the arrow. FIG. 4 is a diagram showing a configuration in which an output-side drive gear 7 integrated with a support frame 6 transmits the gear to another gear.
【００１５】図１，２で示した実施例での，大小一体の
ピニオンギヤは，大のギヤ４ｂのギヤ数（直径或いは円
周）とリングギヤ５のギヤ数（直径或いは円周）とを比
較した比率と，小のギヤ４ａのギヤ数（直径或いは円
周）とサンギヤ２のギヤ数（直径或いは円周）とを比較
した比率とが同じ比率で構成されているものである．In the embodiment shown in FIGS. 1 and 2, the large and small integrated pinion gears are compared with the number of gears (diameter or circumference) of the large gear 4b and the number of gears (diameter or circumference) of the ring gear 5. The ratio and the ratio of the number of gears (diameter or circumference) of the small gear 4a and the number of gears (diameter or circumference) of the sun gear 2 are the same.
【００１６】[0016]
【発明の効果】本発明は，以上説明したように構成され
ているので，以下に記載されるような効果を奏する．Since the present invention is configured as described above, it has the following effects.
【００１７】大小一体のピニオンギヤと１つのピニオン
ギヤとの２個１組を遊星ギヤに見立てて遊星ギヤ支持枠
に持たせ，大小一体のピニオンギヤの大のギヤ側がリン
グギヤと，小のギヤ側がサンギヤと直接或いはピニオン
ギヤを介して連結する構成で，リングギヤ或いはサンギ
ヤのいずれか片方をシャーシに固定し片方を入力側とす
ることで，しャーシに固定された側のギヤを軌道に各ピ
ニオンギヤの入力逆方向の公転駆動を実現し遊星ギヤ支
持枠の入力逆方向駆動を行い，プラネタリーギヤ構成で
得る差動幅を出力側各回転域で自動的に変更する働きを
得ることができる．A set of two large and small pinion gears and one pinion gear are held as a planetary gear on the planetary gear support frame, and the large gear side of the large and small integrated pinion gear is directly connected to the ring gear and the small gear side is directly connected to the sun gear. Alternatively, in a configuration in which one of the ring gear and the sun gear is fixed to the chassis and one of them is used as an input side by connecting via a pinion gear, the gear fixed on the chassis is used as a raceway in the direction opposite to the input direction of each pinion gear. The revolving drive is realized, the input gear is driven in the reverse direction of the planetary gear support frame, and the function of automatically changing the differential width obtained by the planetary gear configuration in each rotation range on the output side can be obtained.
【００１８】そして，大小一体のピニオンギヤのギヤ構
成を大のギヤ数（直径或いは円周）とリングギヤのギヤ
数（直径或いは円周）との比率と，小のギヤ数（直径或
いは円周）とサンギヤのギヤ数（直径或いは円周）との
比率を同じ比率で構成したことで，入力側入力停止状態
での出力側からの入力側ギヤの入力方向の駆動が停止し
た状態を得ることができる．The gear configuration of the large and small pinion gears is defined by the ratio of the number of large gears (diameter or circumference) to the number of ring gears (diameter or circumference), and the small number of gears (diameter or circumference). By configuring the ratio of the sun gear to the number of gears (diameter or circumference) at the same ratio, it is possible to obtain a state in which the input side driving of the input side gear from the output side is stopped in the input side input stopped state. .
【００１９】そして，出力側時間単位での各回転域で駆
動される遊星ギヤ支持枠回転数で可変する差動に，入力
側のギヤによる噛み合うピニオンギヤにキックする形で
入力逆方向公転駆動を加えることができる，これによ
り，各ピニオンギヤを支持した出力側遊星ギヤ支持枠を
さらに可変増速できるものである．Then, the input reversing drive is applied to the differential variable with the rotation speed of the planetary gear support frame driven in each rotation range on the output side time unit by kicking the meshing pinion gear by the input side gear. This allows the output planetary gear support frame supporting each pinion gear to be further variablely accelerated.
【００２０】そして，プラネタリーギヤ構成でのギヤ連
結駆動間に差動が働き，出力側では各回転域での差動幅
を自動的に発生させることで出力側の回転速度に応じた
ギヤ比の無段階な変更を自動で行わせることができ，入
力側では入力方向駆動制御機構の働きと入力逆方向公転
駆動とが加わり，一定した入力駆動を実現する全自動無
段変速装置となり，使用目的に適合した各ギヤのギヤ比
を持って構成することで，実用的で円滑なトルク移動を
行う全自動無段変速駆動を行うことができる．A differential acts between the gears connected and driven in the planetary gear configuration, and the output side automatically generates a differential width in each rotation range, so that the gear ratio according to the output side rotational speed is adjusted. Can be automatically changed in a stepless manner. On the input side, the function of the input direction drive control mechanism and the input reverse direction revolving drive are added, resulting in a fully automatic continuously variable transmission that achieves constant input drive. By configuring with the gear ratio of each gear suitable for the purpose, it is possible to perform a practical and smooth automatic torque transfer with fully automatic continuously variable transmission.
【００２１】そしてプラネタリーギヤ構成に，大小一体
の変速ピニオンギヤと１つのピニオンギヤ２個１組を遊
星ギヤに見立てて遊星ギヤ支持枠に持たせた単純なギヤ
連結構成により軽量でコンパクトな全自動無段変速装置
である．The planetary gear has a simple gear connection structure in which a large and small integrated transmission pinion gear and one set of two pinion gears are regarded as planetary gears and held on a planetary gear support frame. It is a step transmission.
【図１】プラネタリーギヤでの全自動無段変速を得る出
力側からの入力側入力方向駆動自力制御装置その３の一
部断面とした斜面図で，リングギヤのシャーシ固定を図
ってサンギヤを入力側とした図である．FIG. 1 is a partially cutaway perspective view of an input-side input-direction drive self-powered control device from an output side for obtaining a fully automatic continuously variable transmission with a planetary gear, in which a sun gear is input by fixing a ring gear to a chassis; It is a figure with the side.
【図２】プラネタリーギヤでの全自動無段変速を得る出
力側からの入力側入力方向駆動自力制御装置その３の一
部断面とした斜面図で，サンギヤのシャーシ固定を図っ
てリングギヤを入力側とした図である．FIG. 2 is a partially cutaway perspective view of an input-side input-direction drive self-powered control device from an output side for obtaining a fully automatic stepless shift by a planetary gear, and a ring gear is input by fixing a sun gear to a chassis; It is a figure with the side.
１ サンギヤ軸 ２ サンギヤ ３ ピニオンギヤ ４ａ 小のギヤ（大小一体のピニオンギヤ） ４ｂ 大のギヤ（大小一体のピニオンギヤ） ５ リングギヤ ６ 遊星ギヤ支持枠 ７ ギヤ DESCRIPTION OF SYMBOLS 1 Sun gear shaft 2 Sun gear 3 Pinion gear 4a Small gear (one large and small pinion gear) 4b Large gear (one large and small pinion gear) 5 Ring gear 6 Planetary gear support frame 7 Gear
Claims (1)
立てるピニオンギヤ（３）と大小一体のピニオンギヤ
（４ａ，４ｂ）と噛み合わせた２個１組で３組を出力側
遊星ギヤ支持枠（６）で支持して該大小一体のピニオン
ギヤ（４ａ，４ｂ）の小のギヤ（４ａ）を直接或いはピ
ニオンギヤ（３）を介してサンギヤ（２）と，大のギヤ
（４ｂ）を直接或いはピニオンギヤ（３）を介してリン
グギヤ（５）と噛み合わせ，サンギヤ（２）或いはリン
グギヤ（５）のいずれか片方をシャーシに固定してのこ
り片方を入力側とするギヤ構成で，入力側としたギヤを
駆動してシャーシに固定したギヤとも噛み合う大小一体
のピニオンギヤ（４ａ，４ｂ）とピニオンギヤ（３）の
入力逆方向の公転駆動を図り，出力側遊星ギヤ支持枠
（６）の入力逆方向に駆動して差動を得，大小一体のピ
ニオンギヤ（４ａ，４ｂ）のギヤ比の差で出力側からの
入力側入力方向駆動を自力制御して出力側遊星ギヤ支持
枠（６）を無段階で可変駆動するプラネタリーギヤでの
全自動無段変速を得る出力側からの入力側入力方向駆動
自力制御装置その３．An output planetary gear support frame (6) comprising a set of two pinion gears (4a, 4b) meshed with a pinion gear (3), which is regarded as a planetary gear in a planetary gear configuration, and large and small integrated pinion gears (4a, 4b). And the small gear (4a) of the large and small integrated pinion gears (4a, 4b) is directly or via the pinion gear (3), and the sun gear (2) and the large gear (4b) are directly or pinion gear (3). And a ring gear (5) through which the sun gear (2) or the ring gear (5) is fixed to the chassis and one of the remaining gears is used as an input side. The large and small integrated pinion gears (4a, 4b) and the pinion gear (3), which mesh with the gear fixed to the chassis, revolve in the reverse direction of the input, and drive in the reverse direction of the input of the output side planetary gear support frame (6). To obtain a differential, and to control the input-side input-direction drive from the output side by its own power by the difference of the gear ratio of the large and small integrated pinion gears (4a, 4b) to continuously change the output-side planetary gear support frame (6). 2. An input-side input-direction drive self-power control device from an output side to obtain a fully automatic stepless shift in a planetary gear that is variably driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9315778A JPH11118004A (en) | 1997-10-13 | 1997-10-13 | Self-power controller for driving of input side in input direction from output side for obtaining fully automatic non-stage transmission by planetary gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9315778A JPH11118004A (en) | 1997-10-13 | 1997-10-13 | Self-power controller for driving of input side in input direction from output side for obtaining fully automatic non-stage transmission by planetary gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11118004A true JPH11118004A (en) | 1999-04-30 |
Family
ID=18069445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9315778A Pending JPH11118004A (en) | 1997-10-13 | 1997-10-13 | Self-power controller for driving of input side in input direction from output side for obtaining fully automatic non-stage transmission by planetary gear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11118004A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315092A (en) * | 2009-09-09 | 2015-01-28 | 吴志强 | Compound continuously variable transmission |
| CN104315091A (en) * | 2009-09-09 | 2015-01-28 | 吴志强 | Compound planetary transmission continuously variable transmission |
-
1997
- 1997-10-13 JP JP9315778A patent/JPH11118004A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315092A (en) * | 2009-09-09 | 2015-01-28 | 吴志强 | Compound continuously variable transmission |
| CN104315091A (en) * | 2009-09-09 | 2015-01-28 | 吴志强 | Compound planetary transmission continuously variable transmission |
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