KR100272804B1 - 회전전동기구 및 이것을 이용한 자동차의 동력분배장치 - Google Patents
회전전동기구 및 이것을 이용한 자동차의 동력분배장치 Download PDFInfo
- Publication number
- KR100272804B1 KR100272804B1 KR1019970036801A KR19970036801A KR100272804B1 KR 100272804 B1 KR100272804 B1 KR 100272804B1 KR 1019970036801 A KR1019970036801 A KR 1019970036801A KR 19970036801 A KR19970036801 A KR 19970036801A KR 100272804 B1 KR100272804 B1 KR 100272804B1
- Authority
- KR
- South Korea
- Prior art keywords
- rotating
- shaft
- rotating body
- rotational
- axial direction
- Prior art date
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- 230000007246 mechanism Effects 0.000 title claims abstract description 39
- 239000012530 fluid Substances 0.000 claims abstract description 17
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 39
- 230000003068 static effect Effects 0.000 abstract description 2
- 230000001133 acceleration Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Images
Classifications
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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
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D41/061—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by movement having an axial component
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
- B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing of differential gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/348—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed
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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
- F16D15/00—Clutches with wedging balls or rollers or with other wedgeable separate clutching members
-
- 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
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
-
- 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
- F16D43/00—Automatic clutches
- F16D43/28—Automatic clutches actuated by fluid pressure
- F16D43/284—Automatic clutches actuated by fluid pressure controlled by angular speed
-
- 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
- F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
- F16D7/007—Slip couplings, e.g. slipping on overload, for absorbing shock the torque being transmitted and limited by rolling surfaces skidding, e.g. skew needle rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/342—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a longitudinal, endless element, e.g. belt or chain, for transmitting drive to wheels
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Friction Gearing (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
Description
Claims (6)
- 서로 동축상으로 배치된 한쌍의 회전체와, 한쪽의 회전체에 축방향으로 이동 자유롭게 걸어맞추어져서, 한쪽의 회전체와 일체로 회전하는 가동부재와, 상기 가동부재를 축방향 한쪽 끝단쪽에 가압하는 가압수단과, 상기 가압수단의 가압력에 의해 각 회전체의 회전력을 서로 전달하는 회전력 전달수단을 구비한 회전전동 기구에 있어서,상기 회전력 전달수단을, 한쪽의 회전체와 일체로 회전하는 회전부재와, 다른쪽의 회전체와 일체로 회전하는 회전부재와, 이들 각 회전부재의 축방향의 대향면간에 서로 각 회전체의 둘레방향으로 간격을 두고 배치되어, 각 회전체가 서로 회전차를 발생시키면 각 회전부재의 축방향의 대향면에 각각 접촉하면서 전동하는 복수의 롤러와, 각 롤러를 그 전동축이 각 회전체의 회전축을 포함하는 평면에 대하여 소정의 각도를 이루도록 경사시켜 지지하는 롤러 지지체로 구성한 것을 특징으로 하는 회전전동 기구.
- 제 1항에 있어서, 상기 회전체의 회전차가 한쪽의 회전방향에 발생할 때에 각 롤러의 전동축과 각 회전체의 회전축을 포함하는 평면이 이루는 각도와, 각 회전체가 다른쪽의 회전방향으로 회전차를 발생할 때에 각 롤러의 전동축이 각 회전체의 회전축을 포함하는 평면에 대하여 이루는 각도가 각각 다르도록 각 롤러를 경사이동이 자유롭게 설치한 것을 특징으로 하는 회전전동 기구.
- 제 1항 또는 제 2항에 있어서, 상기 가압수단을 가동부재의 다른쪽 끝단쪽에 배치된 점성유체와, 한쪽의 회전체의 회전력에 의해 점성유체에 가동부재의 축방향의 압력을 부여하는 가압부재로 구성한 것을 특징으로 하는 회전전동 기구.
- 제 1항 또는 제 2항에 있어서, 상기 가압수단을 가동부재의 다른쪽 끝단쪽에 배치된 가압부재와, 상기 가압부재를 가동부재의 축방향으로 이동할 수 있는 구동수단과, 상기 구동수단에 의한 가동부재에 대한 가압력을 임의로 변경하는 제어수단으로 구성한 것을 특징으로 하는 회전전동 기구.
- 제 1, 2, 3항 또는 제 4항에 있어서, 상기 롤러 지지체에 롤러를 복수개씩 수용하는 구멍을 마련한 것을 특징으로 하는 회전전동 기구,
- 서로 동축상으로 배치된 한쌍의 회전체와, 한쪽의 회전체에 축방향으로 이동 자유롭게 걸어 맞추어져서, 한쪽의 회전체와 일체로 회전하는 가동부재와, 상기 가동부재를 축방향의 한쪽 끝단쪽으로 가압하는 가압수단과, 상기 가압수단의 가압력에 의해 각 회전체의 회전력을 서로 전달하는 회전력 전달수단으로 구성된 회전전동 기구를 구비하며, 상기한 각 회전체를 전륜측의 구동축 및 후륜측의 구동축에 각각 연결하고, 상기 회전전동 기구를 개재하여 전륜측의 구동력을 후륜측 또는 후륜측의 구동력을 전륜측에 전달하도록 한 자동차의 동력분배 장치에 있어서,상기 회전력 전달수단을, 한쪽의 회전체와 일체로 회전하는 회전부재와, 다른쪽의 회전체와 일체로 회전하는 회전부재와, 이들 각 회전부재의 축방향의 대향면간에 서로 각 회전체의 둘레방향으로 간격을 두고 배치되어, 각 회전체가 서로 회전차를 발생시키면, 각 회전부재의 축방향의 대향면에 각각 접촉하면서 전동하는 복수의 롤러와, 각 롤러를 그 전동축이 각 회전체의 회전축을 포함하는 평면에 대하여 소정의 각도를 이루도록 경사시켜 지지하는 롤러 지지체로 구성한 것을 특징으로 하는 자동차의 동력분배 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8205046A JPH1047367A (ja) | 1996-08-02 | 1996-08-02 | 回転伝動機構 |
JP8-205046 | 1996-08-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980018279A KR19980018279A (ko) | 1998-06-05 |
KR100272804B1 true KR100272804B1 (ko) | 2000-12-01 |
Family
ID=16500559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970036801A KR100272804B1 (ko) | 1996-08-02 | 1997-08-01 | 회전전동기구 및 이것을 이용한 자동차의 동력분배장치 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0822111A3 (ko) |
JP (1) | JPH1047367A (ko) |
KR (1) | KR100272804B1 (ko) |
CN (1) | CN1175516A (ko) |
AU (1) | AU3244497A (ko) |
CA (1) | CA2211041A1 (ko) |
ID (1) | ID17261A (ko) |
TW (1) | TW348125B (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3364603B2 (ja) * | 1999-06-25 | 2003-01-08 | 建治 三村 | 摩擦クラッチ及びこれを用いた自動車の自動変速機及び自動車の無段変速機並びに自動車の動力分配装置及び自動二輪車の動力伝達装置 |
US6997297B2 (en) * | 2004-03-09 | 2006-02-14 | Eaton Corporation | Coupling assembly |
US8393568B2 (en) * | 2006-07-17 | 2013-03-12 | Eaton Corporation | Enhanced lubrication skewed roller clutch assembly and actuator including same |
JP2008133960A (ja) * | 2007-12-14 | 2008-06-12 | Yanmar Co Ltd | トルクリミッタ |
EP3324065B1 (en) | 2016-11-21 | 2020-08-12 | Ratier-Figeac SAS | No-back mechanism |
CN112555297B (zh) * | 2020-11-27 | 2022-02-18 | 安徽康明斯动力有限公司 | 一种可实现高低速的传动机构 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3224540A (en) * | 1961-03-07 | 1965-12-21 | Zahnradfabrik Friedrichshafen | Electromagnetically operated multiple disc clutch or brake |
JPH02209629A (ja) * | 1989-02-03 | 1990-08-21 | Toyota Motor Corp | 動力伝達機構 |
JP2733200B2 (ja) * | 1994-09-02 | 1998-03-30 | 建治 三村 | 回転摩擦装置 |
-
1996
- 1996-08-02 JP JP8205046A patent/JPH1047367A/ja active Pending
-
1997
- 1997-08-01 CN CN97116116A patent/CN1175516A/zh active Pending
- 1997-08-01 AU AU32444/97A patent/AU3244497A/en not_active Abandoned
- 1997-08-01 ID IDP972684A patent/ID17261A/id unknown
- 1997-08-01 TW TW086111011A patent/TW348125B/zh active
- 1997-08-01 KR KR1019970036801A patent/KR100272804B1/ko not_active IP Right Cessation
- 1997-08-01 EP EP97113349A patent/EP0822111A3/en not_active Withdrawn
- 1997-08-01 CA CA002211041A patent/CA2211041A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
KR19980018279A (ko) | 1998-06-05 |
TW348125B (en) | 1998-12-21 |
JPH1047367A (ja) | 1998-02-17 |
CA2211041A1 (en) | 1998-02-02 |
ID17261A (id) | 1997-12-11 |
CN1175516A (zh) | 1998-03-11 |
EP0822111A2 (en) | 1998-02-04 |
AU3244497A (en) | 1998-02-12 |
EP0822111A3 (en) | 1999-06-16 |
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