CA2001679A1 - Transmission a plusieurs rapports de vitesses - Google Patents
Transmission a plusieurs rapports de vitessesInfo
- Publication number
- CA2001679A1 CA2001679A1 CA2001679A CA2001679A CA2001679A1 CA 2001679 A1 CA2001679 A1 CA 2001679A1 CA 2001679 A CA2001679 A CA 2001679A CA 2001679 A CA2001679 A CA 2001679A CA 2001679 A1 CA2001679 A1 CA 2001679A1
- Authority
- CA
- Canada
- Prior art keywords
- gear
- reverse
- idle gear
- stage
- idle
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 title abstract 2
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
- 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
- F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
- F16H3/38—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with synchro-meshing
- F16H3/385—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with synchro-meshing with braking means
-
- 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
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/02—Arrangements for synchronisation, also for power-operated clutches
- F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
- F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
-
- 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
- F16H3/089—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 all of the meshing gears being supported by a pair of parallel shafts, one being the input shaft and the other the output shaft, there being no countershaft involved
-
- 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
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/02—Arrangements for synchronisation, also for power-operated clutches
- F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
- F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
- F16D2023/0656—Details of the tooth structure; Arrangements of 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/02—Arrangements for synchronisation, also for power-operated clutches
- F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
- F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
- F16D2023/0656—Details of the tooth structure; Arrangements of teeth
- F16D2023/0662—Details relating to special geometry of arrangements of teeth
-
- 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
- Y10T74/19637—Gearing with brake means for gearing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Mechanical Operated Clutches (AREA)
- Gear-Shifting Mechanisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP272408/88 | 1988-10-28 | ||
JP63272408A JP2631311B2 (ja) | 1988-10-28 | 1988-10-28 | 多段歯車変速機 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2001679A1 true CA2001679A1 (fr) | 1990-04-28 |
CA2001679C CA2001679C (fr) | 1993-10-12 |
Family
ID=17513486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002001679A Expired - Fee Related CA2001679C (fr) | 1988-10-28 | 1989-10-27 | Transmission a plusieurs rapports de vitesses |
Country Status (5)
Country | Link |
---|---|
US (1) | US4969369A (fr) |
EP (1) | EP0366493B1 (fr) |
JP (1) | JP2631311B2 (fr) |
CA (1) | CA2001679C (fr) |
DE (1) | DE68911853T2 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5182959A (en) * | 1991-12-13 | 1993-02-02 | Chern Shyh Y | Anti-roll device for motor vehicles |
JP3225071B2 (ja) * | 1992-01-13 | 2001-11-05 | マツダ株式会社 | 変速機のリバースブレーキ構造 |
DE4207989A1 (de) * | 1992-03-13 | 1993-09-16 | Ford Werke Ag | Mehrgaengiges wechselgetriebe fuer kraftfahrzeuge |
FR2830298A1 (fr) * | 2001-10-02 | 2003-04-04 | Peugeot Citroen Automobiles Sa | Systeme de crabotage pour boite de vitesses, notamment de vehicule automobile |
FR2830300A1 (fr) * | 2001-10-02 | 2003-04-04 | Peugeot Citroen Automobiles Sa | Systeme de crabotage pour boite de vitesses, notamment de vehicule automobile |
JP2009236202A (ja) * | 2008-03-27 | 2009-10-15 | Kyowa Metal Work Co Ltd | 変速機用同期装置 |
GB2465978A (en) * | 2008-12-03 | 2010-06-09 | Gm Global Tech Operations Inc | Gearbox with synchronizers on input shaft to reduce inertia |
JP5686471B2 (ja) * | 2011-02-17 | 2015-03-18 | ヤンマー株式会社 | 作業車両 |
CN104315021A (zh) * | 2014-09-12 | 2015-01-28 | 李汉祥 | 一种凹多边倒锥面汽车同步器 |
KR102462590B1 (ko) * | 2017-05-16 | 2022-11-04 | 현대자동차주식회사 | 변속기의 동기장치 |
CN107725696B (zh) * | 2017-09-07 | 2024-01-19 | 重庆青山工业有限责任公司 | 一种手动后驱五挡变速器 |
CN110073816B (zh) * | 2019-04-24 | 2022-04-05 | 浙江派尼尔科技股份有限公司 | 一种步进式草坪机用带自动离合功能的自走变速箱 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1359905A (fr) * | 1963-03-22 | 1964-04-30 | Ferodo Sa | Dispositif pour faciliter les engagements dans une boîte de vitesse |
DE2708999C2 (de) * | 1977-03-02 | 1978-10-05 | Bayerische Motoren Werke Ag, 8000 Muenchen | Wechselgetriebe von Kraftfahrzeugen mit einer Sperrvorrichtung für den Rückwärtsgang |
DE2751699C3 (de) * | 1977-11-19 | 1981-03-12 | Volkswagenwerk Ag, 3180 Wolfsburg | Einrichtung zur geräuschlosen Schaltung eines Rückwärtsganges von Geschwindigkeitswechselgetrieben, insbesondere von Kraftfahrzeugen |
US4294338A (en) * | 1979-11-09 | 1981-10-13 | Borg-Warner Corporation | Transmission shift control apparatus with countershaft brake |
DE3147782C2 (de) * | 1981-12-03 | 1984-08-30 | Ford-Werke AG, 5000 Köln | Schalteinrichtung für den Rückwärtsgang mit Abbremsung der Eingangswelle eines Kraftfahrzeugwechselgetriebes in Vorgelegebauweise |
JPS58156752A (ja) * | 1982-03-09 | 1983-09-17 | Toyota Motor Corp | マニユアルトランスミツシヨンのシフト機構 |
US4598599A (en) * | 1982-09-30 | 1986-07-08 | Toyota Jidosha Kabushiki Kaisha | Device for preventing reverse gear buzzing in a manual transmission |
SE439967B (sv) * | 1982-11-05 | 1985-07-08 | Saab Scania Ab | Vexellada for fordon |
US4679454A (en) * | 1985-12-13 | 1987-07-14 | General Motors Corporation | Multi-ratio transmission |
IT1211201B (it) * | 1987-07-13 | 1989-10-12 | Fiat Auto Spa | Cambio di velocita ad ingranaggi per autoveicoli con dispositivo di innesto sincronizzato della retromarcia |
US4889003A (en) * | 1987-12-21 | 1989-12-26 | Ford Motor Company | Manual transmission gearset brake for synchronized engagement of a sliding gear |
-
1988
- 1988-10-28 JP JP63272408A patent/JP2631311B2/ja not_active Expired - Fee Related
-
1989
- 1989-10-27 CA CA002001679A patent/CA2001679C/fr not_active Expired - Fee Related
- 1989-10-27 DE DE89311131T patent/DE68911853T2/de not_active Expired - Fee Related
- 1989-10-27 US US07/427,391 patent/US4969369A/en not_active Expired - Lifetime
- 1989-10-27 EP EP89311131A patent/EP0366493B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0366493A2 (fr) | 1990-05-02 |
EP0366493B1 (fr) | 1993-12-29 |
EP0366493A3 (en) | 1990-11-07 |
DE68911853D1 (de) | 1994-02-10 |
JPH02118235A (ja) | 1990-05-02 |
US4969369A (en) | 1990-11-13 |
CA2001679C (fr) | 1993-10-12 |
JP2631311B2 (ja) | 1997-07-16 |
DE68911853T2 (de) | 1994-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |