JP4998728B2 - ツインクラッチ式変速装置 - Google Patents
ツインクラッチ式変速装置 Download PDFInfo
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- JP4998728B2 JP4998728B2 JP2007255124A JP2007255124A JP4998728B2 JP 4998728 B2 JP4998728 B2 JP 4998728B2 JP 2007255124 A JP2007255124 A JP 2007255124A JP 2007255124 A JP2007255124 A JP 2007255124A JP 4998728 B2 JP4998728 B2 JP 4998728B2
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- Prior art keywords
- clutch
- gear
- slidable
- gears
- shift
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- 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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- 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
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D11/00—Clutches in which the members have interengaging parts
- F16D11/08—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially
- F16D11/10—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially with clutching members movable only axially
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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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D11/00—Clutches in which the members have interengaging parts
- F16D2011/008—Clutches in which the members have interengaging parts characterised by the form of the teeth forming the inter-engaging parts; Details of shape or structure of these teeth
-
- 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
- F16H2063/3093—Final output elements, i.e. the final elements to establish gear ratio, e.g. dog clutches or other means establishing coupling to shaft
-
- 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
- F16H2200/0052—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising six 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18088—Rack and pinion type
- Y10T74/1812—Alternately rotated pinion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19228—Multiple concentric clutch shafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Gear-Shifting Mechanisms (AREA)
Description
Claims (4)
- メインシャフト(6,7)とカウンタシャフト(9)との間に複数の歯車対を有する変速機(TM)と、前記メインシャフト(6,7)上に配設されるツインクラッチ(TCL)とを備え、該ツインクラッチ(TCL)によって動力源の回転駆動力を前記変速機との間で断接するようにしたツインクラッチ式変速装置(1)において、
前記メインシャフト(6,7)は、奇数変速段のギヤ(M1,M3,M5)を支持する内筒(7)と、偶数変速段のギヤ(M2,M4,M6)を支持する外筒(6)とから構成され、
前記ツインクラッチ(TCL)は、前記内筒(7)へ伝達される回転駆動力を断接する第1クラッチ(CL1)と、前記外筒(6)へ伝達される回転駆動力を断接する第2クラッチ(CL2)とから構成され、
前記歯車対は、前記カウンタシャフト(9)に回転駆動力を伝達する1つの歯車対を選択するために軸方向に摺動可能に取り付けられた摺動可能ギヤ(M3,M4,C5,C6)と、軸方向に摺動不能に取り付けられた摺動不能ギヤ(M1,M2,M5,M6,C1,C2,C3,C4)とから構成され、
前記摺動可能ギヤ(M3,M4,C5,C6)は、前記内筒(7)、前記外筒(6)および前記カウンタシャフト(9)のそれぞれに設けられ、該摺動可能ギヤ(M3,M4,C5,C6)に係合するシフトフォーク(71,72,81,82)で摺動されることによって、同軸上で隣り合う前記摺動不能ギヤ(M5,M6,C1,C2,C3,C4)との間で回転駆動力の断接を行い、
前記摺動可能ギヤ(M3,M4,C5,C6)と、該摺動可能ギヤ(M3,M4,C5,C6)と同軸上で隣り合う摺動不能ギヤ(M5,M6,C1,C2,C3,C4)との間に、ドグ歯(55,56)とドグ孔(35)が噛み合うことで回転駆動力を伝達するドグクラッチが適用されており、
前記第1クラッチ(CL1)および第2クラッチ(CL2)が、互いに同径とされると共にプライマリギヤ(3)と一体的に回動するクラッチケース(4)の内部に近接して収納されていることを特徴とするツインクラッチ式変速装置。 - 前記摺動可能ギヤ(M3,M4,C5,C6)と摺動不能ギヤ(M5,M6,C1,C2,C3,C4)のうち、外径の大きい方にドグ孔(35)が形成されていることを特徴とする請求項1に記載のツインクラッチ式変速装置。
- 前記シフトフォーク(71,72,81,82)は、前記メインシャフト(6,7)およびカウンタシャフト(9)と平行に配設されたガイド軸(31,32)に摺動可能に取り付けられると共に、該ガイド軸(31,32)と平行に設けられたシフトドラム(30)の回動に伴って摺動するように構成されており、
前記シフトフォーク(71,72,81,82)のガイド軸(31,32)が2本設けられ、
前記ガイド軸(31,32)の一方側(31)には、前記メインシャフト(6,7)側の2つの摺動可能ギヤ(M3,M4)を駆動する2つのシフトフォーク(71,72)が取り付けられ、
前記ガイド軸(31,32)の他方側(32)には、前記カウンタシャフト(9)側の2つの摺動可能ギヤ(C5,C6)を駆動する2つのシフトフォーク(81,82)が取り付けられていることを特徴とする請求項1または2に記載のツインクラッチ式変速装置。 - 前記ツインクラッチ式変速装置(1)は、所定の変速段で回転駆動力を伝達する際に噛み合うドグクラッチと、前記所定の変速段と隣り合う変速段で回転駆動力を伝達する際に噛み合うドグクラッチとを同時に噛み合わせることにより、前記ツインクラッチ(TCL)の断接状態の切り換えによって隣り合う変速段間の変速が可能となるように構成されていることを特徴とする請求項1ないし3のいずれかに記載のツインクラッチ式変速装置。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007255124A JP4998728B2 (ja) | 2007-09-28 | 2007-09-28 | ツインクラッチ式変速装置 |
EP08160524.8A EP2042784B1 (en) | 2007-09-28 | 2008-07-16 | Twin clutch type speed-change apparatus |
ES08160524.8T ES2620416T3 (es) | 2007-09-28 | 2008-07-16 | Aparato de cambio de velocidad del tipo de doble embrague |
TW097131387A TWI382132B (zh) | 2007-09-28 | 2008-08-18 | 雙離合器式變速裝置 |
KR1020080082866A KR100962866B1 (ko) | 2007-09-28 | 2008-08-25 | 트윈 클러치식 변속 장치 |
CA2639533A CA2639533C (en) | 2007-09-28 | 2008-09-15 | Twin clutch type speed-change apparatus |
US12/210,479 US8210063B2 (en) | 2007-09-28 | 2008-09-15 | Twin clutch type speed-change apparatus |
CNA2008101617925A CN101398078A (zh) | 2007-09-28 | 2008-09-26 | 双离合器式变速装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007255124A JP4998728B2 (ja) | 2007-09-28 | 2007-09-28 | ツインクラッチ式変速装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009085323A JP2009085323A (ja) | 2009-04-23 |
JP2009085323A5 JP2009085323A5 (ja) | 2010-05-20 |
JP4998728B2 true JP4998728B2 (ja) | 2012-08-15 |
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Application Number | Title | Priority Date | Filing Date |
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JP2007255124A Active JP4998728B2 (ja) | 2007-09-28 | 2007-09-28 | ツインクラッチ式変速装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8210063B2 (ja) |
EP (1) | EP2042784B1 (ja) |
JP (1) | JP4998728B2 (ja) |
KR (1) | KR100962866B1 (ja) |
CN (1) | CN101398078A (ja) |
CA (1) | CA2639533C (ja) |
ES (1) | ES2620416T3 (ja) |
TW (1) | TWI382132B (ja) |
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JP5247886B2 (ja) * | 2009-08-03 | 2013-07-24 | 本田技研工業株式会社 | 多段変速機 |
ITTO20090750A1 (it) * | 2009-10-02 | 2011-04-03 | Oerlikon Graziano Spa | Trasmissione a due marce per veicoli elettrici |
JP5436354B2 (ja) * | 2010-06-24 | 2014-03-05 | 本田技研工業株式会社 | ツインクラッチ式変速装置 |
JP5461334B2 (ja) * | 2010-07-28 | 2014-04-02 | 本田技研工業株式会社 | ドグクラッチ |
US8844390B2 (en) * | 2010-10-13 | 2014-09-30 | Hyundai Wia Corporation | Dual clutch transmission and dual clutch accuators thereof |
JP2012215230A (ja) | 2011-03-31 | 2012-11-08 | Honda Motor Co Ltd | ドグクラッチ式変速装置 |
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JP6189051B2 (ja) * | 2013-02-25 | 2017-08-30 | 本田技研工業株式会社 | 自動変速装置 |
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JP2015025547A (ja) * | 2013-07-29 | 2015-02-05 | アイシン精機株式会社 | クラッチ学習装置 |
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US10591024B2 (en) * | 2015-02-19 | 2020-03-17 | Audi Ag | Dual clutch transmission for a motor vehicle |
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CN106106388A (zh) * | 2016-08-09 | 2016-11-16 | 佛山市南海中宇渔具有限公司 | 一种耐冲击的双螺旋导杆型渔轮 |
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JP6728262B2 (ja) * | 2018-03-29 | 2020-07-22 | 本田技研工業株式会社 | 変速装置 |
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-
2007
- 2007-09-28 JP JP2007255124A patent/JP4998728B2/ja active Active
-
2008
- 2008-07-16 EP EP08160524.8A patent/EP2042784B1/en active Active
- 2008-07-16 ES ES08160524.8T patent/ES2620416T3/es active Active
- 2008-08-18 TW TW097131387A patent/TWI382132B/zh not_active IP Right Cessation
- 2008-08-25 KR KR1020080082866A patent/KR100962866B1/ko not_active IP Right Cessation
- 2008-09-15 US US12/210,479 patent/US8210063B2/en active Active
- 2008-09-15 CA CA2639533A patent/CA2639533C/en not_active Expired - Fee Related
- 2008-09-26 CN CNA2008101617925A patent/CN101398078A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
TW200920973A (en) | 2009-05-16 |
KR100962866B1 (ko) | 2010-06-09 |
EP2042784A1 (en) | 2009-04-01 |
CN101398078A (zh) | 2009-04-01 |
KR20090032969A (ko) | 2009-04-01 |
JP2009085323A (ja) | 2009-04-23 |
CA2639533A1 (en) | 2009-03-28 |
EP2042784B1 (en) | 2017-03-08 |
CA2639533C (en) | 2011-01-25 |
US20090084209A1 (en) | 2009-04-02 |
TWI382132B (zh) | 2013-01-11 |
US8210063B2 (en) | 2012-07-03 |
ES2620416T3 (es) | 2017-06-28 |
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