ES2186967T3 - Horquilla de cambio mejorada. - Google Patents
Horquilla de cambio mejorada.Info
- Publication number
- ES2186967T3 ES2186967T3 ES98300346T ES98300346T ES2186967T3 ES 2186967 T3 ES2186967 T3 ES 2186967T3 ES 98300346 T ES98300346 T ES 98300346T ES 98300346 T ES98300346 T ES 98300346T ES 2186967 T3 ES2186967 T3 ES 2186967T3
- Authority
- ES
- Spain
- Prior art keywords
- contact
- improved change
- change fork
- contact plates
- fork
- 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 - Lifetime
Links
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/60—Clutching elements
-
- 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
- F16H63/32—Gear shift yokes, e.g. shift forks
-
- 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
- F16H63/32—Gear shift yokes, e.g. shift forks
- F16H2063/324—Gear shift yokes, e.g. shift forks characterised by slide shoes, or similar means to transfer shift force to sleeve
-
- 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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/0432—Lubricant guiding means on or inside shift rods or shift forks
-
- 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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
- F16H57/0468—Shift rods or shift forks
-
- 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
- Y10T74/20—Control lever and linkage systems
- Y10T74/20012—Multiple controlled elements
- Y10T74/20018—Transmission control
- Y10T74/20177—Particular element [e.g., shift fork, template, etc.]
- Y10T74/20183—Shift fork structure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Gear-Shifting Mechanisms (AREA)
- General Details Of Gearings (AREA)
- Structure Of Transmissions (AREA)
- Braking Arrangements (AREA)
Abstract
UNA HORQUILLA DE DESPLAZAMIENTO DEFINE (10) PLACAS DE CONTACTO (18, 20) PARA ENTRAR EN CONTACTO AXIALMENTE CON LAS SUPERFICIES CORRESPONDIENTES (22) DE UN ELEMENTO DE EMBRAGUE (12) CON MOVIMIENTO DE GIRO RELATIVO. EN LOS EXTREMOS AGUAS ARRIBA DE LAS PLACAS DE CONTACTO HAY UNOS PLANOS INCLINADOS DE ENTRADA DE LUBRICANTE (34, 36) PARA DIRIGIRLO HACIA LAS SUPERFICIES EN CONTACTO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/789,115 US5842380A (en) | 1997-01-27 | 1997-01-27 | Shift yoke |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2186967T3 true ES2186967T3 (es) | 2003-05-16 |
Family
ID=25146638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98300346T Expired - Lifetime ES2186967T3 (es) | 1997-01-27 | 1998-01-19 | Horquilla de cambio mejorada. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5842380A (es) |
EP (1) | EP0855541B1 (es) |
JP (1) | JPH10227358A (es) |
KR (1) | KR100375492B1 (es) |
CN (1) | CN1144963C (es) |
DE (1) | DE69809809T2 (es) |
ES (1) | ES2186967T3 (es) |
TR (1) | TR199800134A3 (es) |
ZA (1) | ZA98532B (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100440310B1 (ko) * | 2001-12-14 | 2004-07-15 | 현대자동차주식회사 | 수동변속기의 시프트 포크 구조 |
FR2836710B1 (fr) * | 2002-03-01 | 2005-06-03 | Renault | Fourchette de passage de vitesses |
DE10230785A1 (de) * | 2002-07-09 | 2004-01-22 | Daimlerchrysler Ag | Schaltvorrichtung eines Zahnräderwechselgetriebes mit einer an einer Schaltgabel angeordneten Schmiervorrichtung |
DE102005057815A1 (de) * | 2005-12-03 | 2007-06-06 | Schaeffler Kg | Schaltgabel |
DE102005062248A1 (de) * | 2005-12-24 | 2007-07-05 | Schaeffler Kg | Schaltanordnung mit einer Schaltgabel |
ATE384895T1 (de) * | 2006-03-06 | 2008-02-15 | Fiat Ricerche | Getriebeschaltgabel |
FR2898396B1 (fr) * | 2006-03-13 | 2009-03-06 | Bronze Alu Soc Par Actions Sim | Procede d'entrainement d'un baladeur de boite de vitesses, organe d'entrainement, et boite de vitesses correspondante. |
DE602007008577D1 (de) * | 2007-10-24 | 2010-09-30 | Fiat Ricerche | Gangschaltgabel für ein Getriebe |
CN101633101B (zh) * | 2008-07-21 | 2010-12-29 | 鞠小平 | 汽车配件拨叉的加工方法 |
GB2474873B (en) * | 2009-10-29 | 2016-03-02 | Gm Global Tech Operations Inc | Shift fork |
JP4988904B2 (ja) * | 2010-07-16 | 2012-08-01 | 愛知機械工業株式会社 | シフトフォーク及びこれを備える変速機 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3587783A (en) * | 1969-11-28 | 1971-06-28 | Gen Motors Corp | Power transmission and transmission-lubricating system |
JPS54144582A (en) * | 1978-05-02 | 1979-11-10 | Nissan Motor Co Ltd | Shift-fork of transmission |
JPS5566009A (en) | 1978-11-08 | 1980-05-19 | Nissan Motor Co Ltd | Coupling sleeve |
FR2466049A1 (fr) * | 1979-09-20 | 1981-03-27 | Renault | Fourchette de commande pour coulisseau de boite de vitesses |
JPS57137911A (en) * | 1981-02-20 | 1982-08-25 | Nissan Motor Co Ltd | Shift fork |
JPS5824827U (ja) | 1981-08-08 | 1983-02-17 | トヨタ自動車株式会社 | 変速機におけるシフトフォ−ク |
US4597312A (en) | 1983-06-17 | 1986-07-01 | Eaton Corporation | Convertible axle |
US4754665A (en) * | 1986-02-05 | 1988-07-05 | Eaton Corporation | Auxiliary transmission section |
US5000060A (en) | 1989-02-16 | 1991-03-19 | Reynolds Joseph D | Compound transmission and shift control therefor |
US4920815A (en) * | 1989-04-24 | 1990-05-01 | Eaton Corporation | Single shaft shifting mechanism |
US5201237A (en) * | 1990-09-26 | 1993-04-13 | Saturn Corporation | Shift fork for a vehicular transmission |
US5027672A (en) * | 1990-11-08 | 1991-07-02 | Chrysler Corporation | Gear shift fork insert |
US5390561A (en) * | 1993-05-20 | 1995-02-21 | Eaton Corporation | Compound transmission |
-
1997
- 1997-01-27 US US08/789,115 patent/US5842380A/en not_active Expired - Fee Related
-
1998
- 1998-01-19 ES ES98300346T patent/ES2186967T3/es not_active Expired - Lifetime
- 1998-01-19 EP EP98300346A patent/EP0855541B1/en not_active Expired - Lifetime
- 1998-01-19 DE DE69809809T patent/DE69809809T2/de not_active Expired - Fee Related
- 1998-01-22 KR KR10-1998-0001919A patent/KR100375492B1/ko not_active IP Right Cessation
- 1998-01-22 ZA ZA98532A patent/ZA98532B/xx unknown
- 1998-01-27 CN CNB981059465A patent/CN1144963C/zh not_active Expired - Fee Related
- 1998-01-27 JP JP10013966A patent/JPH10227358A/ja not_active Withdrawn
- 1998-01-27 TR TR1998/00134A patent/TR199800134A3/tr unknown
Also Published As
Publication number | Publication date |
---|---|
ZA98532B (en) | 1998-07-29 |
US5842380A (en) | 1998-12-01 |
EP0855541A3 (en) | 2000-08-16 |
CN1144963C (zh) | 2004-04-07 |
DE69809809T2 (de) | 2003-09-11 |
KR100375492B1 (ko) | 2003-04-26 |
EP0855541B1 (en) | 2002-12-04 |
JPH10227358A (ja) | 1998-08-25 |
CN1192972A (zh) | 1998-09-16 |
TR199800134A2 (xx) | 1998-08-21 |
DE69809809D1 (de) | 2003-01-16 |
EP0855541A2 (en) | 1998-07-29 |
TR199800134A3 (tr) | 1998-08-21 |
KR19980070715A (ko) | 1998-10-26 |
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