JP6221485B2 - ツインクラッチ式変速機 - Google Patents
ツインクラッチ式変速機 Download PDFInfo
- Publication number
- JP6221485B2 JP6221485B2 JP2013165139A JP2013165139A JP6221485B2 JP 6221485 B2 JP6221485 B2 JP 6221485B2 JP 2013165139 A JP2013165139 A JP 2013165139A JP 2013165139 A JP2013165139 A JP 2013165139A JP 6221485 B2 JP6221485 B2 JP 6221485B2
- Authority
- JP
- Japan
- Prior art keywords
- gear
- input
- shaft
- speed
- clutch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
- F16H2003/0933—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts with coaxial countershafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0065—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising nine forward speeds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
- F16H3/097—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts the input and output shafts being aligned on the same axis
Description
10 第1クラッチ
11 第1インプットシャフト
12 第2クラッチ
13 第2インプットシャフト
14 アウトプットシャフト
15 カウンタシャフト
20 第1プライマリギヤ対
21 第2プライマリギヤ対
22 第3プライマリギヤ対
40 第1シンクロ機構
41 第2シンクロ機構
42 第3シンクロ機構
43 第4シンクロ機構
44 第5シンクロ機構
Claims (5)
- 駆動源からの動力を断接する第1クラッチを有する第1入力軸と、
前記第1入力軸を回転自在に挿通させる中空軸を有すると共に、駆動源からの動力を断接する第2クラッチを有する第2入力軸と、
前記第1入力軸と同軸上に配置された出力軸と、
前記第1入力軸、前記第2入力軸及び、前記出力軸と平行に配置された副軸と、
前記第1入力軸と前記出力軸との間に回転自在に配置された第1入力ギヤ及び、前記副軸に相対回転可能に設けられて前記第1入力ギヤと噛合する第1副ギヤを含む第1ギヤ対と、
前記第2入力軸に設けられた第2入力ギヤ及び、前記副軸に設けられて前記第2入力ギヤと噛合する第2副ギヤを含む第2ギヤ対と、
前記第2入力ギヤと前記第1入力ギヤとの間に配置されて前記第1入力軸に相対回転可能に設けられた第3入力ギヤ及び、前記副軸に相対回転可能に設けられて前記第3入力ギヤと噛合する第3副ギヤを含む第3ギヤ対と、
前記第3入力ギヤ及び、前記第1入力ギヤを前記第1入力軸に選択的に連結可能な第1連結手段と、
前記第1入力ギヤを前記出力軸に選択的に連結可能な第2連結手段と、
少なくとも前記第1副ギヤを前記副軸に選択的に連結可能な第3連結手段と、を備えるツインクラッチ式変速機。 - 前記第1副ギヤ及び、前記第3副ギヤが一体回転可能に形成され、
所定変速ギヤ段から一段高い変速ギヤ段にシフトアップする際は、前記所定変速ギヤ段の状態で、前記第1連結手段により前記第3入力ギヤと前記第1入力軸とが連結された後、前記第1クラッチが接続される
請求項1に記載のツインクラッチ式変速機。 - 前記所定変速ギヤ段から一段高い変速ギヤ段において、
前記第3ギヤ対及び、前記第1ギヤ対のギヤ比を用いて減速が行われる
請求項2に記載のツインクラッチ式変速機。 - 前記所定変速ギヤ段において、前記第2連結手段により前記第1入力ギヤと前記出力軸とが連結され、前記第3連結手段により前記第1副ギヤと前記副軸とが連結され、前記第2クラッチが接続されて、前記第2ギヤ対及び、前記第1ギヤ対のギヤ比を用いて減速が行われる
請求項2又は3に記載のツインクラッチ式変速機。 - 前記出力軸に設けられた出力ギヤ及び、前記副軸に相対回転可能に設けられて前記出力ギヤと噛合する第4副ギヤを含むと共に、前記所定変速ギヤ段よりも少なくとも二段高いギヤ比に設定された変速用ギヤ対と、
前記第4副ギヤを前記副軸に選択的に連結可能な第4連結手段と、をさらに備える
請求項2から4の何れか一項に記載のツインクラッチ式変速機。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013165139A JP6221485B2 (ja) | 2013-08-08 | 2013-08-08 | ツインクラッチ式変速機 |
PCT/JP2014/071039 WO2015020201A1 (ja) | 2013-08-08 | 2014-08-08 | ツインクラッチ式変速機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013165139A JP6221485B2 (ja) | 2013-08-08 | 2013-08-08 | ツインクラッチ式変速機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015034580A JP2015034580A (ja) | 2015-02-19 |
JP6221485B2 true JP6221485B2 (ja) | 2017-11-01 |
Family
ID=52461525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013165139A Active JP6221485B2 (ja) | 2013-08-08 | 2013-08-08 | ツインクラッチ式変速機 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6221485B2 (ja) |
WO (1) | WO2015020201A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019074103A (ja) * | 2017-10-12 | 2019-05-16 | いすゞ自動車株式会社 | デュアルクラッチ式変速機 |
JP2020115030A (ja) * | 2019-01-18 | 2020-07-30 | いすゞ自動車株式会社 | 自動変速装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61274142A (ja) * | 1985-05-28 | 1986-12-04 | Mazda Motor Corp | 歯車式変速装置 |
JPS61274147A (ja) * | 1985-05-28 | 1986-12-04 | Mazda Motor Corp | 歯車式変速装置 |
JP2006161965A (ja) * | 2004-12-08 | 2006-06-22 | Hino Motors Ltd | 車両の変速機構造 |
DE102005005942A1 (de) * | 2005-02-10 | 2006-08-31 | Bayerische Motoren Werke Ag | Doppelkupplungsgetriebe |
DE102007037568B4 (de) * | 2007-08-09 | 2016-09-29 | Daimler Ag | Doppelkupplungsgetriebe |
-
2013
- 2013-08-08 JP JP2013165139A patent/JP6221485B2/ja active Active
-
2014
- 2014-08-08 WO PCT/JP2014/071039 patent/WO2015020201A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2015034580A (ja) | 2015-02-19 |
WO2015020201A1 (ja) | 2015-02-12 |
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