KR20220073516A - 동력 절환시스템용 윤활장치 - Google Patents
동력 절환시스템용 윤활장치 Download PDFInfo
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- KR20220073516A KR20220073516A KR1020200161651A KR20200161651A KR20220073516A KR 20220073516 A KR20220073516 A KR 20220073516A KR 1020200161651 A KR1020200161651 A KR 1020200161651A KR 20200161651 A KR20200161651 A KR 20200161651A KR 20220073516 A KR20220073516 A KR 20220073516A
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- churning
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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
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/74—Features relating to lubrication
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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
- F16D13/00—Friction clutches
- F16D13/22—Friction clutches with axially-movable clutching members
- F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
- F16D13/385—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs double clutches, i.e. comprising two friction disc mounted on one driven shaft
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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
- F16D21/00—Systems comprising a plurality of actuated clutches
- F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
- F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
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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
- F16D21/00—Systems comprising a plurality of actuated clutches
- F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
- F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
- F16D2021/0661—Hydraulically actuated multiple lamellae clutches
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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
- F16D2125/00—Components of actuators
- F16D2125/02—Fluid-pressure mechanisms
- F16D2125/023—Pumps
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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
- F16D2300/00—Special features for couplings or clutches
- F16D2300/06—Lubrication details not provided for in group F16D13/74
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
Description
도 2a 내지 도 2c는 본 발명에 따른 동력 절환기구의 정단면 구조와, 오일의 처닝작용을 나타낸 도면.
도 3a 내지 도 3c는 도 2a 내지 도 2c의 측단면도.
도 4는 본 발명의 처닝가이드에 형성된 체결부의 다른 실시예 형상을 도시한 도면.
도 5는 본 발명에 따른 펌핑수단의 실시예로서 처닝캠이 복수 형성된 구조를 도시한 도면.
도 6은 본 발명에 따른 펌핑수단의 다른 실시예로서 처닝플레이트를 도시한 도면.
도 7은 도 6에 따른 처닝가이드의 측단면도.
100a : 케이스
100b : 커버
110 : 처닝공간
120 : 슬롯
130 : 제1경사면
140 : 제2경사면
150 : 오일챔버
160 : 개방부
200 : 클러치드럼
210 : 제2체결부
220 : 다판클러치
300 : 처닝가이드
310 : 제1체결부
320 : 처닝캠
330 : 처닝플레이트
340 : 그루브
g1, g2 : 간극
Claims (12)
- 다판클러치와 체결되는 클러치드럼;
내부에 처닝공간이 형성되어 클러치드럼이 상기 처닝공간 내에서 처닝 회전되고, 상기 처닝공간의 내주면 일부에 내경이 확장된 형상으로 슬롯이 형성된 하우징; 및
상기 클러치드럼과 함께 회전되고, 외주면에 형성된 펌핑수단이 슬롯 내에 위치하여 회전과정에서 슬롯 내에 고인 오일을 퍼올리면서 처닝하는 처닝가이드;를 포함하는 동력 절환시스템용 윤활장치. - 청구항 1에 있어서,
상기 처닝공간을 이루는 내주면의 내경이 슬롯을 향해 점진적으로 커지도록 형성된 형성된 것을 특징으로 하는 동력 절환시스템용 윤활장치. - 청구항 2에 있어서,
상기 슬롯과 경계하는 처닝공간의 하단 내주면이 슬롯을 향해 하향 경사지게 형성된 것을 특징으로 하는 동력 절환시스템용 윤활장치. - 청구항 2에 있어서,
상기 슬롯은 처닝공간의 내주면 단부에 형성된 것을 특징으로 하는 동력 절환시스템용 윤활장치. - 청구항 1에 있어서,
상기 처닝공간의 외측 반경방향에 오일챔버가 형성되고;
상기 오일챔버의 상단부와 처닝공간 사이가 개방 형성되어 처닝된 오일이 오일챔버 내부에 유입되는 것을 특징으로 하는 동력 절환시스템용 윤활장치. - 청구항 1에 있어서,
상기 처닝가이드의 측면에 제1체결부가 형성되고;
상기 클러치드럼의 측면에 제1체결부에 대응하는 제2체결부가 형성되어 제1체결부와 제2체결부가 체결 결합되는 것을 특징으로 하는 동력 절환시스템용 윤활장치. - 청구항 1에 있어서,
상기 펌핑수단은 슬롯의 내면과 미소한 간극을 두고 구비되는 것을 특징으로 하는 동력 절환시스템용 윤활장치. - 청구항 1에 있어서,
상기 펌핑수단은 처닝가이드의 외주면에 처닝캠이 외측 반경방향으로 돌출되어 형성된 것을 특징으로 하는 동력 절환시스템용 윤활장치. - 청구항 1에 있어서,
상기 펌핑수단은 처닝가이드의 외주면에 처닝플레이트가 돌출되어 형성된 것을 특징으로 하는 동력 절환시스템용 윤활장치. - 청구항 9에 있어서,
상기 처닝플레이트의 일단이 처닝가이드의 외주면에 고정되고;
상기 처닝플레이트의 타단이 처닝가이드의 회전방향을 향해 경사지게 형성된 것을 특징으로 하는 동력 절환시스템용 윤활장치. - 청구항 9에 있어서,
상기 처닝가이드의 외주면 중앙을 따라 그루브가 형성되고;
상기 그루브 내부에 처닝플레이트가 형성된 것을 특징으로 하는 동력 절환시스템용 윤활장치. - 청구항 1에 있어서,
상기 펌핑수단은 처닝가이드의 외주면을 따라 등각으로 복수 형성된 것을 특징으로 하는 동력 절환시스템용 윤활장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020200161651A KR102900724B1 (ko) | 2020-11-26 | 2020-11-26 | 동력 절환시스템용 윤활장치 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020200161651A KR102900724B1 (ko) | 2020-11-26 | 2020-11-26 | 동력 절환시스템용 윤활장치 |
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| Publication Number | Publication Date |
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| KR20220073516A true KR20220073516A (ko) | 2022-06-03 |
| KR102900724B1 KR102900724B1 (ko) | 2025-12-15 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20250065037A (ko) | 2023-11-03 | 2025-05-12 | 현대위아 주식회사 | 동력 전달 장치 |
| WO2025105865A1 (ko) * | 2023-11-15 | 2025-05-22 | 현대위아 주식회사 | 트윈 클러치 장치 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60164170U (ja) * | 1984-04-10 | 1985-10-31 | 株式会社 富士鉄工所 | 遊星歯車装置の潤滑構造 |
| JP2010121669A (ja) * | 2008-11-18 | 2010-06-03 | Mazda Motor Corp | 潤滑用跳ね上げ具 |
| JP2013100079A (ja) * | 2011-10-19 | 2013-05-23 | Jtekt Corp | 駆動力伝達装置 |
| US20130178321A1 (en) * | 2009-08-11 | 2013-07-11 | Todd Ekonen | Awd vehicle with active disconnect coupling having controlled lubrication |
| DE102012219182A1 (de) * | 2012-10-22 | 2014-05-08 | Zf Friedrichshafen Ag | Verteilergetriebevorrichtung mit einer Differentialgetriebeeinrichtung |
| JP2017020519A (ja) * | 2015-07-07 | 2017-01-26 | 株式会社ジェイテクト | 駆動力伝達装置 |
| KR101981399B1 (ko) | 2017-09-26 | 2019-05-22 | 현대위아 주식회사 | 처닝오일 순환시스템을 갖는 습식다판 클러치 |
-
2020
- 2020-11-26 KR KR1020200161651A patent/KR102900724B1/ko active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60164170U (ja) * | 1984-04-10 | 1985-10-31 | 株式会社 富士鉄工所 | 遊星歯車装置の潤滑構造 |
| JP2010121669A (ja) * | 2008-11-18 | 2010-06-03 | Mazda Motor Corp | 潤滑用跳ね上げ具 |
| US20130178321A1 (en) * | 2009-08-11 | 2013-07-11 | Todd Ekonen | Awd vehicle with active disconnect coupling having controlled lubrication |
| JP2013100079A (ja) * | 2011-10-19 | 2013-05-23 | Jtekt Corp | 駆動力伝達装置 |
| DE102012219182A1 (de) * | 2012-10-22 | 2014-05-08 | Zf Friedrichshafen Ag | Verteilergetriebevorrichtung mit einer Differentialgetriebeeinrichtung |
| JP2017020519A (ja) * | 2015-07-07 | 2017-01-26 | 株式会社ジェイテクト | 駆動力伝達装置 |
| KR101981399B1 (ko) | 2017-09-26 | 2019-05-22 | 현대위아 주식회사 | 처닝오일 순환시스템을 갖는 습식다판 클러치 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20250065037A (ko) | 2023-11-03 | 2025-05-12 | 현대위아 주식회사 | 동력 전달 장치 |
| WO2025105865A1 (ko) * | 2023-11-15 | 2025-05-22 | 현대위아 주식회사 | 트윈 클러치 장치 |
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| Publication number | Publication date |
|---|---|
| KR102900724B1 (ko) | 2025-12-15 |
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