JP2015200397A - 車両用変速装置 - Google Patents
車両用変速装置 Download PDFInfo
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- JP2015200397A JP2015200397A JP2014081047A JP2014081047A JP2015200397A JP 2015200397 A JP2015200397 A JP 2015200397A JP 2014081047 A JP2014081047 A JP 2014081047A JP 2014081047 A JP2014081047 A JP 2014081047A JP 2015200397 A JP2015200397 A JP 2015200397A
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- Prior art keywords
- transmission
- shaft
- gear
- driving force
- shift
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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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
- F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate
- F16H63/22—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate the final output mechanisms being simultaneously moved by the final actuating mechanism
-
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/04—Combinations of toothed gearings only
- F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
- F16H37/043—Combinations of toothed gearings only change gear transmissions in group arrangement without gears having orbital motion
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
- F16H63/16—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
- F16H63/18—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism the final actuating mechanism comprising cams
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
-
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/04—Combinations of toothed gearings only
- F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
- F16H37/043—Combinations of toothed gearings only change gear transmissions in group arrangement without gears having orbital motion
- F16H2037/045—Combinations of toothed gearings only change gear transmissions in group arrangement without gears having orbital motion comprising a separate gearing unit for shifting between high and low ratio range
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
- F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate
- F16H2063/202—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate using cam plates for selection or shifting, e.g. shift plates with recesses or groves moved by a selector extension
-
- 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
- F16H2200/006—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising eight forward speeds
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
【解決手段】変速装置(20)は、クランクシャフト(11)の駆動力を第1変速機(21)から第2変速機(22)を通じて駆動輪側に伝達する。第1変速機は、クランクシャフトからの駆動力が伝達される第1カウンタシャフト(25)と、第1カウンタシャフトの駆動力が伝達される第1ドライブシャフト(26)とを備える。第2変速機は、第1ドライブシャフトの駆動力が伝達される第2カウンタシャフト(27)と、第2カウンタシャフトの駆動力が伝達されて駆動輪側へと伝達する第2ドライブシャフト(28)とを備える。第1及び第2変速機は、前後に並んで配置され、且つ、それぞれの変速段数が複数に設定されている。
【選択図】図2
Description
20 変速装置
21 第1変速機
22 第2変速機
23 シフト機構
25 第1カウンタシャフト(第1入力軸)
26 第1ドライブシャフト(第1出力軸)
27 第2カウンタシャフト(第2入力軸)
28 第2ドライブシャフト(第2出力軸)
37a 第1入力側1速ギヤ(第1変速ギヤ)
37b 第1入力側2速ギヤ(第1変速ギヤ)
37c 第1入力側3速ギヤ(第1変速ギヤ)
37d 第1入力側4速ギヤ(第1変速ギヤ)
38a 第1出力側1速ギヤ(第1変速ギヤ)
38b 第1出力側2速ギヤ(第1変速ギヤ)
38c 第1出力側3速ギヤ(第1変速ギヤ)
38d 第1出力側4速ギヤ(第1変速ギヤ)
40 リダクションドライブギヤ(伝達機構)
41 リダクションドリブンギヤ(伝達機構)
43a 第2入力側1速ギヤ(第2変速ギヤ)
43b 第2入力側2速ギヤ(第2変速ギヤ)
44a 第2出力側1速ギヤ(第2変速ギヤ)
44b 第2出力側2速ギヤ(第2変速ギヤ)
51 第1スライドドッグ
52 第2スライドドッグ
53 第3スライドドッグ
71 第1リード溝
72 第2リード溝
73 第3リード溝
Claims (5)
- クランクシャフトの駆動力を第1変速機から第2変速機を通じて駆動輪側に伝達する変速装置であって、
前記第1変速機は、前記クランクシャフトからの駆動力が伝達される第1入力軸と、当該第1入力軸の駆動力が第1変速ギヤを介して伝達される第1出力軸とを備え、
前記第2変速機は、前記第1出力軸の駆動力が伝達機構を介して伝達される第2入力軸と、当該第2入力軸の駆動力が第2変速ギヤを介して伝達されて前記駆動輪側へと伝達する第2出力軸とを備え、
前記第1及び第2変速機は、前後に並んで配置され、且つ、それぞれの変速段数が複数に設定されていることを特徴とする車両用変速装置。 - 前記第1及び第2変速機は、スライドドッグをそれぞれ備え、当該スライドドッグは、前記第1及び第2変速ギヤに選択的に接合して当該接合した第1及び第2変速ギヤによって前記駆動力を伝達可能とし、
前記第1及び第2変速機にそれぞれ隣接する位置には単一のシフト機構が設けられ、このシフト機構は、駆動力を伝達する第1及び第2変速ギヤを同時に切り替え可能に設けられていることを特徴とする請求項1に記載の車両用変速装置。 - 前記シフト機構は、外周に複数のリード溝が形成された単一のシフトカムを含み、当該シフトカムを回動することで各リード溝を変位し、この変位によって前記各スライドドッグが接合する前記第1及び第2変速ギヤを切り替えることを特徴とする請求項2に記載の車両用変速装置。
- 前記第1出力軸の上方に前記第1入力軸が配置され、前記第2入力軸の上方に前記第2出力軸が配置され、前記第1入力軸と前記第2出力軸とは前後に並んで配置されていることを特徴とする請求項2又は請求項3に記載の車両用変速装置。
- 前記クランクシャフトと、前記第1入力軸と、前記第2出力軸とは、それらの延在方向で見たときに、各中心位置が略同一直線に沿って配置されていることを特徴とする請求項1から請求項4のいずれかに記載の車両用変速装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014081047A JP6331620B2 (ja) | 2014-04-10 | 2014-04-10 | 車両用変速装置 |
US14/774,699 US9915344B2 (en) | 2014-04-10 | 2015-04-07 | Vehicle transmission device |
DE112015000053.4T DE112015000053B4 (de) | 2014-04-10 | 2015-04-07 | Fahrzeug-Getriebevorrichtung |
PCT/JP2015/060792 WO2015156266A1 (ja) | 2014-04-10 | 2015-04-07 | 車両用変速装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014081047A JP6331620B2 (ja) | 2014-04-10 | 2014-04-10 | 車両用変速装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015200397A true JP2015200397A (ja) | 2015-11-12 |
JP6331620B2 JP6331620B2 (ja) | 2018-05-30 |
Family
ID=54287842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014081047A Active JP6331620B2 (ja) | 2014-04-10 | 2014-04-10 | 車両用変速装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9915344B2 (ja) |
JP (1) | JP6331620B2 (ja) |
DE (1) | DE112015000053B4 (ja) |
WO (1) | WO2015156266A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016094991A (ja) * | 2014-11-14 | 2016-05-26 | スズキ株式会社 | 車両用変速装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6668127B2 (ja) * | 2016-03-18 | 2020-03-18 | 本田技研工業株式会社 | 車両用変速機構造 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0419947U (ja) * | 1990-06-11 | 1992-02-19 | ||
JPH081251B2 (ja) * | 1985-07-19 | 1996-01-10 | ヤマハ発動機株式会社 | 鞍乗型車輛の変速装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5823279B2 (ja) * | 1979-09-25 | 1983-05-13 | 本田技研工業株式会社 | 自動二輪車における動力伝達装置 |
JPS612953A (ja) * | 1984-06-15 | 1986-01-08 | Aisin Seiki Co Ltd | 変速機の操作機構 |
JPH0730815B2 (ja) * | 1985-02-18 | 1995-04-10 | スズキ株式会社 | 副変速機 |
JP3570935B2 (ja) * | 1999-11-04 | 2004-09-29 | 株式会社クボタ | 農用トラクタの走行変速装置 |
GB2358049B (en) * | 1999-11-04 | 2001-12-19 | Kubota Kk | Tractor transmission |
DE10330157A1 (de) * | 2003-07-04 | 2005-02-03 | Zf Friedrichshafen Ag | Lastschaltgetriebe für Baumaschinen, insbesondere für Baggerlader und Telehandler |
JP4501405B2 (ja) * | 2003-10-22 | 2010-07-14 | スズキ株式会社 | 車両用変速装置 |
CN101061335B (zh) * | 2004-11-22 | 2010-10-27 | 伊顿公司 | 一种用于多档变速器主箱的换档禁止装置及方法 |
DE102005030987A1 (de) * | 2005-07-02 | 2007-01-18 | Daimlerchrysler Ag | Antriebstrang eines Kraftfahrzeugs |
JP4895996B2 (ja) | 2007-12-27 | 2012-03-14 | 本田技研工業株式会社 | ツインクラッチ式変速装置 |
US8601892B2 (en) * | 2010-01-12 | 2013-12-10 | Borgwarner Inc. | DCT transmission utilizing a two axis chain |
US8720291B2 (en) * | 2010-07-23 | 2014-05-13 | Samir MOUFAWAD | Automatic multi-speed gear system |
JP5087162B1 (ja) * | 2011-08-30 | 2012-11-28 | 株式会社小松製作所 | 作業車両用トランスミッション |
DE102012213667A1 (de) * | 2012-08-02 | 2014-02-06 | Zf Friedrichshafen Ag | Übersetzungsstufe eines Stufengetriebes, sowie Stufengetriebe |
JP6106148B2 (ja) | 2013-11-27 | 2017-03-29 | 日東電工株式会社 | 導電性粘着テープ、電子部材及び粘着剤 |
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2014
- 2014-04-10 JP JP2014081047A patent/JP6331620B2/ja active Active
-
2015
- 2015-04-07 US US14/774,699 patent/US9915344B2/en active Active
- 2015-04-07 DE DE112015000053.4T patent/DE112015000053B4/de active Active
- 2015-04-07 WO PCT/JP2015/060792 patent/WO2015156266A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH081251B2 (ja) * | 1985-07-19 | 1996-01-10 | ヤマハ発動機株式会社 | 鞍乗型車輛の変速装置 |
JPH0419947U (ja) * | 1990-06-11 | 1992-02-19 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016094991A (ja) * | 2014-11-14 | 2016-05-26 | スズキ株式会社 | 車両用変速装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2015156266A1 (ja) | 2015-10-15 |
JP6331620B2 (ja) | 2018-05-30 |
US9915344B2 (en) | 2018-03-13 |
US20160123464A1 (en) | 2016-05-05 |
DE112015000053T5 (de) | 2016-01-14 |
DE112015000053B4 (de) | 2020-03-26 |
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