JP7374596B2 - 玉軸受を含むクラッチスラスト軸受装置及び当該装置を含むドライブラインシステム - Google Patents
玉軸受を含むクラッチスラスト軸受装置及び当該装置を含むドライブラインシステム Download PDFInfo
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- JP7374596B2 JP7374596B2 JP2019041421A JP2019041421A JP7374596B2 JP 7374596 B2 JP7374596 B2 JP 7374596B2 JP 2019041421 A JP2019041421 A JP 2019041421A JP 2019041421 A JP2019041421 A JP 2019041421A JP 7374596 B2 JP7374596 B2 JP 7374596B2
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- piston
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- clutch thrust
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- 238000007789 sealing Methods 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 9
- 239000012530 fluid Substances 0.000 description 13
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/30—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for axial load mainly
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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
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
- F16D23/14—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/10—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly
- F16C19/12—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly for supporting the end face of a shaft or other member, e.g. footstep bearings
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
- F16C21/005—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement the external zone of a bearing with rolling members, e.g. needles, being cup-shaped, with or without a separate thrust-bearing disc or ring, e.g. for universal joints
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
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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
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
-
- 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
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
- F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
-
- 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
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
- F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
- F16D25/083—Actuators therefor
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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
- F16D25/00—Fluid-actuated clutches
- F16D25/12—Details not specific to one of the before-mentioned types
-
- 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
- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
- B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
- B60K2023/085—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles automatically actuated
- B60K2023/0866—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles automatically actuated with hydraulic means only
-
- 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
- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
- B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/42—Clutches or brakes
- B60Y2400/424—Friction 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
- F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
- F16C2326/06—Drive shafts
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/43—Clutches, e.g. disengaging bearing
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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
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
- F16D23/14—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings
- F16D23/142—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings with a resilient member acting radially between the bearing and its guide 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
- F16D2300/00—Special features for couplings or clutches
- F16D2300/08—Details or arrangements of sealings not provided for in group F16D3/84
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Rolling Contact Bearings (AREA)
- Mechanical Operated Clutches (AREA)
- Sealing Of Bearings (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Description
Claims (8)
- 固定された内側リングと、回転可能な外側リングと、前記固定された内側リングと前記回転可能な外側リングとの間に配置されたレースウェイチャンバ内に配置された少なくとも一列の玉と、を有する玉軸受と、
略径方向部分を有するピストンであって、前記固定された内側リングが、前記略径方向部分と軸方向で当接している、ピストンと、
を備えるクラッチスラスト軸受装置であって、
前記ピストンが、前記略径方向部分の孔から軸方向に延在する軸方向部分をさらに設け、前記軸方向部分が、前記玉軸受の前記固定された内側リングの孔内に配置され、前記軸方向部分には、前記固定された内側リングと、前記回転可能な外側リングと、の間に延在する少なくとも1つの径方向外向き突出部が設けられており、
前記クラッチスラスト軸受装置が、底面と内側側壁と外側側壁とを有する環状キャビティを有するハウジングをさらに備え、前記ピストンが、前記底面と前記玉軸受との間で前記環状キャビティ内に配置され、前記ピストンの前記軸方向部分が、径方向において、前記固定された内側リングと、前記ハウジングの前記内側側壁と、の間に配置されており、
前記ピストンの前記略径方向部分が、前記環状キャビティの前記内側側壁と前記外側側壁との間で延在し、前記内側側壁及び前記外側側壁によりシールされ、内側シーリング手段が、前記ピストンの孔に設けられ、前記環状キャビティの前記内側側壁と滑り接触する少なくとも1つのシーリングリップを有し、外側シーリング手段が、前記ピストンの前記略径方向部分の外側に設けられ、前記環状キャビティの前記外側側壁と滑り接触する少なくとも1つのシーリングリップを有する
ことを特徴とするクラッチスラスト軸受装置。 - 前記固定された内側リングが、前記玉のための内側レースウェイを形成する外側トロイダル面のトロイダル部分と、前記トロイダル部分から径方向外向きに延在する径方向部分と、を有し、前記径方向部分が、前記ピストンの前記略径方向部分と軸方向で当接し、前記径方向外向き突出部が、前記固定された内側リングの自由縁部によって形成された軸方向面と協働することを特徴とする請求項1に記載のクラッチスラスト軸受装置。
- 前記径方向外向き突出部が、前記固定された内側リングの自由縁部の前記軸方向面に軸方向で面する軸方向面を提供することを特徴とする請求項2に記載のクラッチスラスト軸受装置。
- 前記玉軸受が、各玉を受ける複数のポケットと、軸方向において、前記固定された内側リングの前記トロイダル部分の自由縁部と前記回転可能な外側リングの径方向部分との間に配置されたヒールと、を有する環状ケージをさらに備え、前記環状ヒールが、環状凹部を備え、前記ピストンの前記径方向外向き突出部が、少なくとも部分的に前記環状凹部内に配置されていることを特徴とする請求項2に記載のクラッチスラスト軸受装置。
- 前記径方向外向き突出部が、円錐台状リップであることを特徴とする請求項1に記載のクラッチスラスト軸受装置。
- 前記径方向外向き突出部が、前記ピストンの前記軸方向部分上にオーバーモールドされたゴム材料から作られることを特徴とする請求項1に記載のクラッチスラスト軸受装置。
- 自動車のドライブラインシステムであって、少なくとも1つの車輪を前記ドライブラインシステムと選択的に接続又は接続解除するために請求項1に記載のクラッチスラスト軸受装置を備えることを特徴とするドライブラインシステム。
- 前記ドライブラインシステムが、前輪駆動軸及び前輪を含む前輪駆動システムと、後輪駆動軸、後輪駆動モジュール及び後輪を含む後輪駆動システムと、を備え、前記後輪駆動モジュールが、前記クラッチスラスト軸受装置と直列に設けられ、前記クラッチスラスト軸受装置が、それぞれ、前記後輪の1つと選択的に接続又は接続解除することが可能であることを特徴とする請求項7に記載のドライブラインシステム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/915,465 | 2018-03-08 | ||
US15/915,465 US10619680B2 (en) | 2018-03-08 | 2018-03-08 | Clutch thrust bearing device including a ball bearing, and driveline system including such a device |
Publications (2)
Publication Number | Publication Date |
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JP2019158145A JP2019158145A (ja) | 2019-09-19 |
JP7374596B2 true JP7374596B2 (ja) | 2023-11-07 |
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JP2019041421A Active JP7374596B2 (ja) | 2018-03-08 | 2019-03-07 | 玉軸受を含むクラッチスラスト軸受装置及び当該装置を含むドライブラインシステム |
Country Status (5)
Country | Link |
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US (1) | US10619680B2 (ja) |
JP (1) | JP7374596B2 (ja) |
KR (1) | KR20190106725A (ja) |
CN (1) | CN110242678B (ja) |
DE (1) | DE102019202671A1 (ja) |
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Publication number | Priority date | Publication date | Assignee | Title |
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DE102019207679A1 (de) | 2019-05-24 | 2020-11-26 | Aktiebolaget Skf | Abgedichtete Kupplungsaxiallagervorrichtung und Antriebswellensystem mit einer solchen Vorrichtung |
DE102019208470A1 (de) * | 2019-06-11 | 2020-12-17 | Aktiebolaget Skf | Abgedichtete Kupplungsaxiallagervorrichtung und Antriebswellensystem mit einer solchen Vorrichtung |
US11982314B2 (en) | 2019-12-13 | 2024-05-14 | Schaeffler Technologies AG & Co. KG | Thrust bearing cage with piloting flange |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009269605A (ja) | 2008-05-06 | 2009-11-19 | Getrag Driveline Systems Gmbh | 切り替え可能な二次車軸を備えた自動車のための駆動系 |
JP2017166554A (ja) | 2016-03-15 | 2017-09-21 | 株式会社ジェイテクト | クラッチレリーズ軸受装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3136548A1 (de) * | 1981-09-15 | 1983-03-31 | LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl | Druckmittelbetaetigte ausrueckvorrichtung fuer kupplungen, insbesondere fuer kraftfahrzeugkupplungen |
US4606449A (en) * | 1985-06-07 | 1986-08-19 | General Motors Corporation | Hydraulic clutch release mechanism |
FR2759437B1 (fr) * | 1997-02-13 | 1999-05-07 | Skf France | Dispositif de manoeuvre d'embrayage a organe elastique d'autoalignement |
DE59908312D1 (de) * | 1998-06-10 | 2004-02-19 | Luk Lamellen & Kupplungsbau | Führungshülse für einen nehmerzylinder |
DE10228051B4 (de) * | 2001-06-28 | 2013-12-24 | Schaeffler Technologies AG & Co. KG | Hydraulisch betätigbares Ausrücksystem für Kraftfahrzeug-Reibungskupplung |
FR2860847B1 (fr) * | 2003-10-14 | 2006-03-31 | Skf Ab | Dispositif de butee de debrayage |
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2018
- 2018-03-08 US US15/915,465 patent/US10619680B2/en active Active
-
2019
- 2019-02-27 DE DE102019202671.0A patent/DE102019202671A1/de active Pending
- 2019-03-04 KR KR1020190024734A patent/KR20190106725A/ko not_active Application Discontinuation
- 2019-03-07 JP JP2019041421A patent/JP7374596B2/ja active Active
- 2019-03-07 CN CN201910170098.8A patent/CN110242678B/zh active Active
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JP2009269605A (ja) | 2008-05-06 | 2009-11-19 | Getrag Driveline Systems Gmbh | 切り替え可能な二次車軸を備えた自動車のための駆動系 |
JP2017166554A (ja) | 2016-03-15 | 2017-09-21 | 株式会社ジェイテクト | クラッチレリーズ軸受装置 |
Also Published As
Publication number | Publication date |
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DE102019202671A1 (de) | 2019-09-12 |
KR20190106725A (ko) | 2019-09-18 |
JP2019158145A (ja) | 2019-09-19 |
US20190277347A1 (en) | 2019-09-12 |
CN110242678A (zh) | 2019-09-17 |
CN110242678B (zh) | 2022-05-17 |
US10619680B2 (en) | 2020-04-14 |
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