JP6202645B2 - 静油圧および直接駆動トランスミッション - Google Patents
静油圧および直接駆動トランスミッション Download PDFInfo
- Publication number
- JP6202645B2 JP6202645B2 JP2015556531A JP2015556531A JP6202645B2 JP 6202645 B2 JP6202645 B2 JP 6202645B2 JP 2015556531 A JP2015556531 A JP 2015556531A JP 2015556531 A JP2015556531 A JP 2015556531A JP 6202645 B2 JP6202645 B2 JP 6202645B2
- Authority
- JP
- Japan
- Prior art keywords
- hydrostatic
- drive system
- drive
- pump
- drivingly engaged
- 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 - Fee Related
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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
- F16H—GEARING
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
- F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
-
- 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
- B60K17/10—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of fluid 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
- B60K17/28—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off
-
- 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
- B60K17/356—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having fluid or electric motor, for driving one or more wheels
-
- 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
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
- F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
- F16H2047/025—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the fluid gearing comprising a plurality of pumps or motors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Motor Power Transmission Devices (AREA)
- Control Of Fluid Gearings (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Description
本発明は、静油圧式駆動系に関し、より具体的には、直接駆動能力を有する静油圧式駆動系に関する。
Claims (4)
- 静油圧式駆動系であって、
入力部材と駆動的に係合された動力源と、
前記入力部材と駆動係合している第1静油圧ポンプと、
前記第1静油圧ポンプと流体連通している静油圧モータと、
前記入力部材と駆動係合している直接駆動リンクと、
車両出力および前記静油圧モータに駆動係合している第1ギアボックスを含む第1トランスミッション部と、
前記車両出力および前記直接駆動リンクに駆動係合している第2ギアボックスを含む第2トランスミッション部と、
を備え、
前記第1トランスミッション部は、少なくとも1つの係合装置および駆動比を含み、
前記第1静油圧ポンプ、前記静油圧モータ、および前記第1トランスミッション部は、前記静油圧式駆動系に対する第1動力経路を形成し、前記第2トランスミッション部および前記直接駆動リンクは、前記静油圧式駆動系に対する第2動力経路を形成し、
前記第2トランスミッション部は、2つの係合装置、2つの駆動比、および1つの方向性係合装置を含む、静油圧式駆動系。 - 前記駆動比は、前進駆動ギアおよび後進駆動ギアの両者である、請求項1に記載の静油圧式駆動系。
- 前車軸出力と駆動係合している前車軸駆動系をさらに備え、前記前車軸駆動系は、前記第1静油圧ポンプと選択的に流体連通している、請求項1または請求項2に記載の静油圧式駆動系。
- 前記前車軸駆動系は、少なくとも2つの係合装置および2つの駆動比を有するトランスミッションを含む、請求項3に記載の静油圧式駆動系。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361762994P | 2013-02-11 | 2013-02-11 | |
US61/762,994 | 2013-02-11 | ||
US201361811581P | 2013-04-12 | 2013-04-12 | |
US61/811,581 | 2013-04-12 | ||
PCT/EP2014/052640 WO2014122322A1 (en) | 2013-02-11 | 2014-02-11 | Hydrostatic and direct drive transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016507036A JP2016507036A (ja) | 2016-03-07 |
JP6202645B2 true JP6202645B2 (ja) | 2017-09-27 |
Family
ID=50071628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015556531A Expired - Fee Related JP6202645B2 (ja) | 2013-02-11 | 2014-02-11 | 静油圧および直接駆動トランスミッション |
Country Status (6)
Country | Link |
---|---|
US (1) | US9494222B2 (ja) |
EP (1) | EP2954226B1 (ja) |
JP (1) | JP6202645B2 (ja) |
CN (1) | CN105121902B (ja) |
PL (1) | PL2954226T3 (ja) |
WO (1) | WO2014122322A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105531508B (zh) * | 2013-04-12 | 2018-01-02 | 意大利德纳股份有限公司 | 直接驱动的静压变速器 |
EP3122607B1 (en) * | 2014-03-28 | 2022-06-29 | DANA ITALIA S.p.A | Apparatus and method for starting an engine using a hydraulic hybrid drivetrain |
EP3268639B1 (en) * | 2015-03-13 | 2020-05-06 | DANA ITALIA S.r.l. | Hydrostatic and direct drive transmission |
US9605756B1 (en) | 2015-12-08 | 2017-03-28 | Caterpillar Inc. | Hybrid hydrostatic-direct drive transmission |
CN110053477B (zh) * | 2019-05-24 | 2023-11-17 | 徐工集团工程机械股份有限公司科技分公司 | 车桥装置及工程机械 |
GB2584639B (en) | 2019-06-04 | 2021-07-21 | Caterpillar Sarl | Hydrostatically driven vehicle with a secondary braking or steering supply |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3597998A (en) | 1968-12-16 | 1971-08-10 | Brown Gear Ind | Power transmission mechanism |
US4043227A (en) | 1975-08-23 | 1977-08-23 | Caterpillar Tractor Co. | Hydromechanical transmission |
FR2465134A2 (fr) | 1979-09-06 | 1981-03-20 | France Etat | Transmissions hydrostatiques de puissance a grande place de fonctionnement |
WO1989012188A1 (en) | 1988-05-31 | 1989-12-14 | Kabushiki Kaisha Komatsu Seisakusho | Mechanical-hydraulic transmission gear and method of controlling same |
JP2593474Y2 (ja) * | 1993-02-22 | 1999-04-12 | 株式会社小松製作所 | 装輪車両用変速装置 |
IT1284483B1 (it) | 1996-09-03 | 1998-05-21 | Ingersoll Rand Italiana S P A | Apparecchiatura di trasmissione del moto di tipo idrostatico-meccanico particolarmente cambio idromeccanico per macchine e veicoli |
DE19718461A1 (de) | 1997-04-30 | 1998-11-05 | Neunkirchener Maschinen Und Ac | Hybrid-Getriebe |
DE19734825C1 (de) | 1997-08-12 | 1999-12-16 | Clark Equipment Belgium Nv | Lastschaltgetriebe für eine fahrbare Arbeitsmaschine |
DE19803510C2 (de) | 1998-01-30 | 2000-12-14 | Zahnradwerk Leipzig Gmbh | Getriebeeinheit |
JP2000320644A (ja) | 1999-05-17 | 2000-11-24 | Kanzaki Kokyukoki Mfg Co Ltd | 車輌の走行用トランスミッション |
JP2004217111A (ja) | 2003-01-16 | 2004-08-05 | Komatsu Ltd | ホイール式作業車両のトランスミッション |
JP4234555B2 (ja) * | 2003-09-26 | 2009-03-04 | 株式会社 神崎高級工機製作所 | 操向車輪駆動装置 |
US7793496B2 (en) * | 2004-11-22 | 2010-09-14 | William Hugh Salvin Rampen | Infinitely variable transmission hydraulic hybrid for on and off highway vehicles |
DE102006038093B4 (de) * | 2006-08-14 | 2010-11-11 | Fiedler Maschinenbau Und Technikvertrieb Gmbh | Antriebssystem für einen Schmalspurgeräteträger |
JP2010076748A (ja) | 2008-08-29 | 2010-04-08 | Kanzaki Kokyukoki Mfg Co Ltd | 車輌の走行系伝動構造 |
US8839694B2 (en) * | 2009-06-05 | 2014-09-23 | Deere & Company | Hydraulic regenerating and low-speed operating power shift transmission |
GB0910242D0 (en) * | 2009-06-15 | 2009-07-29 | Bamford Excavators Ltd | Hybrid transmission |
US20110198141A1 (en) * | 2010-02-16 | 2011-08-18 | Genie Industries, Inc. | Hydraulic electric hybrid drivetrain |
DE102010036142A1 (de) * | 2010-09-02 | 2012-03-08 | Linde Material Handling Gmbh | Fahrantrieb mit einem Antriebsmotor und einer Getriebeeinrichtung mit Schaltgetriebe und Variator |
FR2970908B1 (fr) | 2011-01-28 | 2013-08-02 | Peugeot Citroen Automobiles Sa | Chaine de traction d'un vehicule hybride |
-
2014
- 2014-02-11 JP JP2015556531A patent/JP6202645B2/ja not_active Expired - Fee Related
- 2014-02-11 PL PL14703607T patent/PL2954226T3/pl unknown
- 2014-02-11 US US14/392,063 patent/US9494222B2/en active Active
- 2014-02-11 EP EP14703607.3A patent/EP2954226B1/en not_active Not-in-force
- 2014-02-11 CN CN201480008330.3A patent/CN105121902B/zh not_active Expired - Fee Related
- 2014-02-11 WO PCT/EP2014/052640 patent/WO2014122322A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20150377333A1 (en) | 2015-12-31 |
WO2014122322A1 (en) | 2014-08-14 |
US9494222B2 (en) | 2016-11-15 |
CN105121902B (zh) | 2018-08-31 |
JP2016507036A (ja) | 2016-03-07 |
EP2954226A1 (en) | 2015-12-16 |
PL2954226T3 (pl) | 2019-04-30 |
CN105121902A (zh) | 2015-12-02 |
EP2954226B1 (en) | 2018-08-08 |
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