BR0107867A - Dispositivo de sincronização para uma engrenagem planetária - Google Patents
Dispositivo de sincronização para uma engrenagem planetáriaInfo
- Publication number
- BR0107867A BR0107867A BR0107867-4A BR0107867A BR0107867A BR 0107867 A BR0107867 A BR 0107867A BR 0107867 A BR0107867 A BR 0107867A BR 0107867 A BR0107867 A BR 0107867A
- Authority
- BR
- Brazil
- Prior art keywords
- gear
- ring
- synchronization
- planetary gear
- rings
- Prior art date
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
- 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
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/78—Special adaptation of synchronisation mechanisms to these gearings
-
- 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
- F16D23/0612—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 the blocking mechanism comprising a radial pin in an axial slot with at least one branch
-
- 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
- Y10T74/19284—Meshing assisters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Mechanical Operated Clutches (AREA)
- General Details Of Gearings (AREA)
- Structure Of Transmissions (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
"DISPOSITIVO DE SINCRONIZAçãO PARA UMA ENGRENAGEM PLANETáRIA". Uma disposição de sincronização em uma engrenagem planetária (1) tem uma engrenagem de anel móvel (22), a qual, por várias posições de mudança de engrenagem, pode ser acoplada aos dois anéis de acoplamento (9, 16), situados em seus respectivos lados da engrenagem planetária (1), via os anéis de engrenagem (14, 20) que pertencem a estes anéis de acoplamento, são capazes de uma rotação limitada com relação à engrenagem de anel à engrenagem de anel e têm dentes de trava (30, 31) a fim de impedir o engate de engrenagem antes de a sincronização ser atingida. A engrenagem de anel (22) é provida com duas ranhuras (26, 27) que correm em volta de seu lado interno e cada qual acomodam um dispositivo de trava em forma de anel (28) de modo a transferir a força para o respectivo anel de sincronização no momento do engate de engrenagem. O respectivo dispositivo de trava também fica situado em uma ranhura externa (32, 33) do relativo anel de sincronização e pode ser comprimido na direção radial.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0000253A SE514231C2 (sv) | 2000-01-28 | 2000-01-28 | Synkroniseringsanordning vid en planetväxel |
PCT/SE2001/000074 WO2001055620A1 (en) | 2000-01-28 | 2001-01-17 | Synchronizing device for a planet gear |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0107867A true BR0107867A (pt) | 2002-11-05 |
BR0107867B1 BR0107867B1 (pt) | 2010-09-08 |
Family
ID=20278241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0107867-4A BR0107867B1 (pt) | 2000-01-28 | 2001-01-17 | dispositivo de sincronização para uma engrenagem planetária. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6896638B2 (pt) |
EP (1) | EP1255936B1 (pt) |
AT (1) | ATE263322T1 (pt) |
BR (1) | BR0107867B1 (pt) |
DE (1) | DE60102568T2 (pt) |
SE (1) | SE514231C2 (pt) |
WO (1) | WO2001055620A1 (pt) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE0100453D0 (sv) * | 2001-02-13 | 2001-02-13 | Volvo Lastvagnar Ab | Anordning vid synkronisering |
SE520945C2 (sv) * | 2002-01-17 | 2003-09-16 | Volvo Lastvagnar Ab | Växellåda för motorfordon |
SE523896C2 (sv) * | 2003-01-14 | 2004-06-01 | Volvo Lastvagnar Ab | Växellåda för motorfordon |
SE525207C2 (sv) * | 2003-05-28 | 2004-12-28 | Volvo Lastvagnar Ab | Anordning för smörjning av en kuggväxel |
AT9289U1 (de) * | 2005-05-17 | 2007-07-15 | Magna Drivetrain Ag & Co Kg | Schrägverzahntes schaltbares planetengetriebe und verteilergetriebe für kraftfahrzeuge mit einem solchen |
US8225695B2 (en) | 2007-09-14 | 2012-07-24 | Mack Trucks, Inc. | Arrangement for inhibiting range shifting in a transmission |
SE531602C2 (sv) * | 2007-10-12 | 2009-06-02 | Scania Cv Abp | Kopplingsanordning och pneumatiskt system |
JP2009126457A (ja) * | 2007-11-27 | 2009-06-11 | Toyota Motor Corp | 車両用のトランスファ |
WO2009079527A1 (en) * | 2007-12-18 | 2009-06-25 | Magna Powertrain Usa, Inc. | Hydraulically shifted two-speed on-demand transfer case |
SE537528C2 (sv) | 2012-06-19 | 2015-06-02 | Scania Cv Ab | Växellåda för fordon samt fordon, som innefattar en sådan växellåda |
SE538938C2 (sv) | 2013-02-01 | 2017-02-28 | Scania Cv Ab | Växellåda för fordon samt fordon, som innefattar en sådan växellåda |
SE1350121A1 (sv) * | 2013-02-01 | 2014-08-02 | Scania Cv Ab | Växellåda för fordon samt fordon, som innefattar en sådan växellåda |
SE537524C2 (sv) * | 2013-09-11 | 2015-06-02 | Scania Cv Ab | Synkroniseringsanordning i en växellåda |
SE538915C2 (sv) | 2014-05-27 | 2017-02-14 | Scania Cv Ab | Gruppväxellåda för fordon samt fordon, som innefattar en sådan gruppväxellåda |
WO2015183159A1 (en) * | 2014-05-27 | 2015-12-03 | Scania Cv Ab | Gearbox for vehicles and vehicles comprising such a gearbox |
SE539659C2 (sv) | 2014-05-27 | 2017-10-24 | Scania Cv Ab | Växellåda för fordon samt fordon, som innefattar en sådan växellåda |
SE539019C2 (sv) | 2014-08-21 | 2017-03-21 | Scania Cv Ab | Förfarande för att växla en tillsatsväxellåda |
SE1450970A1 (sv) * | 2014-08-21 | 2016-02-22 | Scania Cv Ab | Transmission för fordon, fordon som innefattar en sådan transmission och -förfarande för att styra en transmission |
SE539248C2 (en) | 2015-10-06 | 2017-05-30 | Scania Cv Ab | A method for controlling a gearbox, a gearbox and a vehicle provided with such a gearbox |
SE540450C2 (en) | 2015-10-06 | 2018-09-18 | Scania Cv Ab | A method for controlling a gearbox, a gearbox and a vehicle provided with such a gearbox |
SE539358C2 (en) | 2015-11-19 | 2017-08-01 | Scania Cv Ab | A latch cone ring for a synchronizing arrangement, a synchronizing arrangement, a gearbox and a vehicle |
SE540700C2 (en) | 2017-02-08 | 2018-10-16 | Scania Cv Ab | A gearbox for vehicles |
SE540701C2 (en) | 2017-02-08 | 2018-10-16 | Scania Cv Ab | A gearbox for vehicles |
SE540703C2 (en) | 2017-02-08 | 2018-10-16 | Scania Cv Ab | A gearbox for vehicles |
US10626972B2 (en) | 2017-09-14 | 2020-04-21 | Dana Heavy Vehicle Systems Group, Llc | Input gear set for mounting to an axle assembly housing |
SE542585C2 (en) | 2018-10-09 | 2020-06-09 | Scania Cv Ab | Range gearbox for vehicles and vehicles comprising such a gearbox |
EP4246013A1 (en) * | 2022-03-16 | 2023-09-20 | Scania CV AB | Transmission powertrain vehicle and method |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE435831B (sv) * | 1982-06-07 | 1984-10-22 | Volvo Ab | Rangevexellada for motorfordon |
SE450944B (sv) * | 1983-12-06 | 1987-08-17 | Volvo Ab | Rangevexellada for motorfordon |
SE453379B (sv) * | 1986-03-26 | 1988-02-01 | Saab Scania Ab | Tillsatsvexellada for motorfordon |
US4776228A (en) * | 1986-07-07 | 1988-10-11 | Chrysler Motors Corporation | Strutless synchronizer |
DE3732525A1 (de) * | 1987-09-26 | 1989-04-06 | Neuenstein Zahnradwerk | Stufengetriebe fuer kraftfahrzeuge |
SE463477B (sv) | 1989-10-19 | 1990-11-26 | Saab Scania Ab | Synkroniseringsanordning vid en planetvaexel |
SE504063C2 (sv) | 1994-12-23 | 1996-10-28 | Scania Cv Ab | Planetväxel samt en tillsatsväxellåda |
DE19701767A1 (de) * | 1997-01-20 | 1998-07-23 | Scania Cv Ab | Vorlegegetriebe |
DE19733519A1 (de) * | 1997-08-02 | 1999-02-04 | Zahnradfabrik Friedrichshafen | Schaltkupplung |
US6022289A (en) * | 1998-12-16 | 2000-02-08 | New Venture Gear, Inc. | Synchronized range shift mechanism for transfer case |
-
2000
- 2000-01-28 SE SE0000253A patent/SE514231C2/sv not_active IP Right Cessation
-
2001
- 2001-01-17 US US10/182,685 patent/US6896638B2/en not_active Expired - Fee Related
- 2001-01-17 AT AT01902887T patent/ATE263322T1/de not_active IP Right Cessation
- 2001-01-17 DE DE60102568T patent/DE60102568T2/de not_active Expired - Lifetime
- 2001-01-17 WO PCT/SE2001/000074 patent/WO2001055620A1/en active IP Right Grant
- 2001-01-17 BR BRPI0107867-4A patent/BR0107867B1/pt not_active IP Right Cessation
- 2001-01-17 EP EP01902887A patent/EP1255936B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1255936A1 (en) | 2002-11-13 |
BR0107867B1 (pt) | 2010-09-08 |
US20030110876A1 (en) | 2003-06-19 |
DE60102568T2 (de) | 2005-02-03 |
DE60102568D1 (de) | 2004-05-06 |
US6896638B2 (en) | 2005-05-24 |
SE0000253D0 (sv) | 2000-01-28 |
WO2001055620A1 (en) | 2001-08-02 |
ATE263322T1 (de) | 2004-04-15 |
SE0000253L (sv) | 2001-01-29 |
EP1255936B1 (en) | 2004-03-31 |
SE514231C2 (sv) | 2001-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/01/2001, OBSERVADAS AS CONDICOES LEGAIS. |
|
B24B | Patent annual fee: requirement for complementing annual fee |
Free format text: REFERENTE A 13A ANUIDADE, DE ACORDO COM TABELA VIGENTE, GUIA DE RECOLHIMENTO 92130125631-4. |
|
B24E | Patent annual fee: resolution cancelled |
Free format text: REFERENTE AO DESPACHO 24.2 NA RPI 2250 DE 18/02/2014. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 17A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |