JP4591076B2 - 手動変速機のシフトゲート機構 - Google Patents
手動変速機のシフトゲート機構 Download PDFInfo
- Publication number
- JP4591076B2 JP4591076B2 JP2004373220A JP2004373220A JP4591076B2 JP 4591076 B2 JP4591076 B2 JP 4591076B2 JP 2004373220 A JP2004373220 A JP 2004373220A JP 2004373220 A JP2004373220 A JP 2004373220A JP 4591076 B2 JP4591076 B2 JP 4591076B2
- Authority
- JP
- Japan
- Prior art keywords
- shift
- reverse
- gear
- speed
- gate
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
- F16H61/24—Providing feel, e.g. to enable selection
- F16H2061/242—Mechanical shift gates or similar guiding means during selection and shifting
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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
- F16H63/30—Constructional features of the final output mechanisms
- F16H2063/3086—Shift head arrangements, e.g. forms or arrangements of shift heads for preselection or shifting
-
- 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
- F16H63/302—Final output mechanisms for reversing
-
- 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
- F16H63/34—Locking or disabling mechanisms
- F16H63/3408—Locking or disabling mechanisms the locking mechanism being moved by the final actuating mechanism
Landscapes
- Gear-Shifting Mechanisms (AREA)
Description
Claims (1)
- 後退段への変速時に、前進段に設けられたシンクロ機構によって変速機の回転シャフトと後退段ギアの同期噛み合いが実行される手動変速機のシフトゲート機構であって、
変速機ケース内に設けられてゲートプレートおよびゲートピンの一方からなる第1係合部を有するシフトセレクトレバーと、
変速機ケースに取付けられて第1係合部に係合することで、前記後退段における前記シフトセレクトレバーのセレクト方向の移動を規制する、前記ゲートプレートおよび前記ゲートピンの他方からなる第2係合部と、
前記シフトセレクトレバーに設けられてシフトヘッドに係合することが可能なインナーレバーと、
前記インナーレバーが2つのシフトヘッドを選択することを防止するインターロックプレートとを備え、
中立位置から前記後退段へのシフト開始時には前記インターロックプレートがセレクト方向に移動して前記インターロックプレートの凹部に特定の前進段用のシフトヘッドが落ち込むことで前進段用のシフトヘッドが移動して前記特定の前進段に設けられたシンクロ機構によって変速機の回転シャフトを停止させ、中立位置から前記後退段へのシフト途中において、前記ゲートピンは前記ゲートプレートに設けられた傾斜面に沿ってセレクト方向に移動することで、特定の前進段のシンクロ機構が作動しない位置にシフトヘッドが移動し、前記後退段への変速が完了した後はインターロックプレートの凹部から前記特定の前進段用シフトヘッドが外れることで前記特定の前進段に設けられたシンクロ機構を作動させることができないように前記第1係合部と前記第2係合部が互いに係合する、手動変速機のシフトゲート機構。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004373220A JP4591076B2 (ja) | 2004-12-24 | 2004-12-24 | 手動変速機のシフトゲート機構 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004373220A JP4591076B2 (ja) | 2004-12-24 | 2004-12-24 | 手動変速機のシフトゲート機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006177490A JP2006177490A (ja) | 2006-07-06 |
JP4591076B2 true JP4591076B2 (ja) | 2010-12-01 |
Family
ID=36731767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004373220A Expired - Fee Related JP4591076B2 (ja) | 2004-12-24 | 2004-12-24 | 手動変速機のシフトゲート機構 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4591076B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4623121B2 (ja) * | 2008-04-01 | 2011-02-02 | トヨタ自動車株式会社 | 手動変速機のギヤ鳴り防止装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0131058B2 (ja) * | 1983-07-02 | 1989-06-23 | Toyota Motor Co Ltd | |
JPH039170A (ja) * | 1988-10-29 | 1991-01-17 | Mazda Motor Corp | 歯車式変速機の変速装置 |
JPH06147314A (ja) * | 1992-11-04 | 1994-05-27 | Toyota Motor Corp | 手動変速機のシフトガイド機構 |
JPH07269660A (ja) * | 1994-03-31 | 1995-10-20 | Suzuki Motor Corp | 変速機のリバースギヤ鳴り防止装置 |
JP2000018381A (ja) * | 1998-07-01 | 2000-01-18 | Suzuki Motor Corp | リバースギヤ鳴き防止装置 |
-
2004
- 2004-12-24 JP JP2004373220A patent/JP4591076B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0131058B2 (ja) * | 1983-07-02 | 1989-06-23 | Toyota Motor Co Ltd | |
JPH039170A (ja) * | 1988-10-29 | 1991-01-17 | Mazda Motor Corp | 歯車式変速機の変速装置 |
JPH06147314A (ja) * | 1992-11-04 | 1994-05-27 | Toyota Motor Corp | 手動変速機のシフトガイド機構 |
JPH07269660A (ja) * | 1994-03-31 | 1995-10-20 | Suzuki Motor Corp | 変速機のリバースギヤ鳴り防止装置 |
JP2000018381A (ja) * | 1998-07-01 | 2000-01-18 | Suzuki Motor Corp | リバースギヤ鳴き防止装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2006177490A (ja) | 2006-07-06 |
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