JP6818265B2 - 改良型比率差動無段変速機 - Google Patents
改良型比率差動無段変速機 Download PDFInfo
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- JP6818265B2 JP6818265B2 JP2017164832A JP2017164832A JP6818265B2 JP 6818265 B2 JP6818265 B2 JP 6818265B2 JP 2017164832 A JP2017164832 A JP 2017164832A JP 2017164832 A JP2017164832 A JP 2017164832A JP 6818265 B2 JP6818265 B2 JP 6818265B2
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Description
なお摩擦伝動部は圧接力に限界があるため球面摩擦車は個数を多くした方がよいし、球面リングの直軽は大きくした方が合計圧接力及びそれによる合計伝達可能トルクは大きくなる。また動力を主として伝える差動歯車に比べて球面リングを相対的に大きくした方が入力設定する摩擦伝動部の負荷は軽くなる。
1:太陽外歯歯車
2:遊星歯車
3:太陽内歯歯車
4:キャリア
5:入力内側球面リング
6:球面摩擦車
7:従動内側球面リング
8:球面摩擦車の軸
9:3本で正三角形に組んだ支点軸
10:傘歯車
11:軸受
12:ハンドル
13:支柱
14:軸受
15:軸受
16:入力傘歯車
17:中間傘歯車でその軸はキャリアと一体回転
18:従動傘歯車
19:入力内側球面リングの中空軸
20:入力傘歯車の中空軸
21:従動傘歯車の中空軸
22:従動内側球面リングの中空軸
23:軸受
24:出力軸
25:収納箱
Claims (1)
- 比率差動型無段変速機(日本国特許第3787769号)は遊星歯車部分(減速部)と球面摩擦車及び球面リングよりなる摩擦伝動部で回転数比を入力設定する部分と差動歯車装置により必要な回転数の動力を確実に伝える出力部とを備え、その球面摩擦車を3個以上にして球面リングに均等配置し、球面摩擦車と球面リングの間に必要な圧接力を球面摩擦車軸にばねを装着して得るようにした無段変速装置。
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JP2019035498A JP2019035498A (ja) | 2019-03-07 |
JP6818265B2 true JP6818265B2 (ja) | 2021-01-20 |
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