JP4386754B2 - 液圧ポンプ用の電動モータを組み込まれた駆動軸 - Google Patents
液圧ポンプ用の電動モータを組み込まれた駆動軸 Download PDFInfo
- Publication number
- JP4386754B2 JP4386754B2 JP2004043478A JP2004043478A JP4386754B2 JP 4386754 B2 JP4386754 B2 JP 4386754B2 JP 2004043478 A JP2004043478 A JP 2004043478A JP 2004043478 A JP2004043478 A JP 2004043478A JP 4386754 B2 JP4386754 B2 JP 4386754B2
- Authority
- JP
- Japan
- Prior art keywords
- drive shaft
- electric motor
- motor
- hydraulic pump
- built
- 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
Links
Classifications
-
- 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
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
-
- 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
-
- 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
- B60K25/00—Auxiliary drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07572—Propulsion arrangements
-
- 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
- B60K17/043—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel
-
- 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
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0038—Disposition of motor in, or adjacent to, traction wheel the motor moving together with the wheel axle
-
- 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
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0092—Disposition of motor in, or adjacent to, traction wheel the motor axle being coaxial to the wheel axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/15—Fork lift trucks, Industrial trucks
Description
Claims (4)
- 自走式の作業機械用の駆動軸であって、該駆動軸内に、互いに間隔をおいて位置する2つの走行モータと、軸方向で見て両走行モータの間に配置されていて液圧ポンプを駆動するために働く電動モータとが組み込まれている形式のものにおいて、電動モータ(E1)が、駆動軸(A)の長手方向中心線に関して、走行モータ(EF1,EF2)に対して直角に配置されていることを特徴とする、液圧ポンプ用の電動モータを組み込まれた駆動軸。
- 駆動軸が側部に、電動モータ(E1)用の導入開口(O)を有している、請求項1記載の駆動軸。
- 電動モータ(E1)が駆動軸(A)内に水平に配置されている、請求項1又は2記載の駆動軸。
- 走行モータ(EF1,EF2)及び/又は電動モータ(E1)が、三相交流・同期モータとして形成されている、請求項1から3までのいずれか1項記載の駆動軸。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10307622A DE10307622B4 (de) | 2003-02-22 | 2003-02-22 | Antriebsachse mit integriertem Elektromotor für eine Hydraulikpumpe |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004249984A JP2004249984A (ja) | 2004-09-09 |
JP4386754B2 true JP4386754B2 (ja) | 2009-12-16 |
Family
ID=31969788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004043478A Expired - Fee Related JP4386754B2 (ja) | 2003-02-22 | 2004-02-19 | 液圧ポンプ用の電動モータを組み込まれた駆動軸 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7185742B2 (ja) |
JP (1) | JP4386754B2 (ja) |
DE (1) | DE10307622B4 (ja) |
FR (1) | FR2851499B1 (ja) |
GB (1) | GB2398550B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4349767A1 (en) * | 2022-10-08 | 2024-04-10 | Hyster-Yale Maximal Forklift (Zhejiang) Co., Ltd. | Single-motor, dual-hydraulic-circuit drive system for industrial materials-handling vehicle and method for controlling the same |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10325127A1 (de) * | 2003-06-04 | 2004-12-23 | Linde Ag | Antriebseinrichtung mit einem Fahrantrieb und einer Arbeitshydraulik |
DE10339433A1 (de) | 2003-08-27 | 2005-03-24 | Linde Ag | Selbsttragendes Antriebsmodul |
US7357203B2 (en) * | 2004-09-28 | 2008-04-15 | Oshkosh Truck Corporation | Self-contained axle module |
US7448460B2 (en) | 2004-09-28 | 2008-11-11 | Oshkosh Corporation | Power takeoff for an electric vehicle |
US8561735B2 (en) * | 2004-09-28 | 2013-10-22 | Oshkosh Corporation | Self-contained axle module |
JP5160756B2 (ja) * | 2006-08-17 | 2013-03-13 | Ntn株式会社 | インホイールモータ駆動装置 |
DE112007000565B4 (de) * | 2006-03-08 | 2019-08-22 | Ntn Corporation | Motorantriebseinheit im Rad |
DE102007045531A1 (de) | 2007-09-24 | 2009-04-02 | Still Gmbh | Antriebsachse |
US8104288B2 (en) * | 2008-09-25 | 2012-01-31 | Honeywell International Inc. | Effusion cooling techniques for combustors in engine assemblies |
WO2011094719A1 (en) * | 2010-01-29 | 2011-08-04 | Gail Marie Interiors, Llc | Floor stripping machine |
CN102241232B (zh) * | 2010-05-12 | 2013-09-18 | 金健 | 一种双电机直驱后桥 |
DE102010062936A1 (de) * | 2010-12-13 | 2012-06-14 | Jungheinrich Aktiengesellschaft | Hydraulikaggregat |
DE102011103494A1 (de) | 2011-06-03 | 2012-12-06 | Linde Material Handling Gmbh | Antriebsachse mit zwei Fahrmotoren und einem Elektromotor mit integrierter hydraulischer Pumpe |
US10829906B2 (en) * | 2018-04-30 | 2020-11-10 | Deere & Company | Drive mechanism for skidloader |
DE102021133129A1 (de) * | 2021-12-14 | 2023-06-15 | Jungheinrich Aktiengesellschaft | Antriebsachsenanordnung für ein elektrisch angetriebenes Flurförderzeug |
CN114701301A (zh) * | 2022-06-08 | 2022-07-05 | 临工集团济南重机有限公司 | 一种电驱动车桥及车辆 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4258825A (en) * | 1978-05-18 | 1981-03-31 | Collins Pat L | Powered manlift cart |
IL60722A (en) * | 1980-08-01 | 1983-11-30 | Feldman Joseph | Forklift trucks having improved drives |
US5419406A (en) * | 1991-10-24 | 1995-05-30 | Aisin Aw Co., Ltd. | Drive system for electric car |
US5740887A (en) * | 1996-01-18 | 1998-04-21 | Jlg Industries, Inc. | Drive system for vertical mast personnel lift |
JPH11292499A (ja) * | 1998-04-10 | 1999-10-26 | Toyota Autom Loom Works Ltd | フォークリフトのリフトシリンダ及びマスト装置 |
WO2002006076A1 (de) * | 2000-07-17 | 2002-01-24 | Abm Greiffenberger Antriebstechnik Gmbh | Verfahren zur sensorlosen antriebsregelung eines elektrofahrzeugs sowie danach arbeitende antriebsregelung |
DE10063167B4 (de) * | 2000-12-18 | 2009-10-29 | Linde Material Handling Gmbh | Antriebseinrichtung für eine Arbeitsmaschine mit einem Fahrantrieb und einer Arbeitshydraulik |
DE10225038B4 (de) * | 2002-06-06 | 2013-03-28 | Zf Friedrichshafen Ag | Antriebsachse mit integrierter Bremse |
DE10339433A1 (de) * | 2003-08-27 | 2005-03-24 | Linde Ag | Selbsttragendes Antriebsmodul |
US7610977B2 (en) * | 2004-09-23 | 2009-11-03 | Crown Equipment Corporation | Lift truck having hydraulically separate main frame and power unit assembly |
US7273125B2 (en) * | 2004-09-30 | 2007-09-25 | Clark Equipment Company | Variable resolution control system |
-
2003
- 2003-02-22 DE DE10307622A patent/DE10307622B4/de not_active Expired - Fee Related
-
2004
- 2004-02-02 GB GB0402147A patent/GB2398550B/en not_active Expired - Fee Related
- 2004-02-19 JP JP2004043478A patent/JP4386754B2/ja not_active Expired - Fee Related
- 2004-02-20 US US10/783,899 patent/US7185742B2/en not_active Expired - Fee Related
- 2004-02-20 FR FR0401707A patent/FR2851499B1/fr not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4349767A1 (en) * | 2022-10-08 | 2024-04-10 | Hyster-Yale Maximal Forklift (Zhejiang) Co., Ltd. | Single-motor, dual-hydraulic-circuit drive system for industrial materials-handling vehicle and method for controlling the same |
Also Published As
Publication number | Publication date |
---|---|
JP2004249984A (ja) | 2004-09-09 |
US7185742B2 (en) | 2007-03-06 |
US20040163893A1 (en) | 2004-08-26 |
DE10307622B4 (de) | 2010-08-05 |
GB2398550A (en) | 2004-08-25 |
GB2398550B (en) | 2006-05-24 |
FR2851499A1 (fr) | 2004-08-27 |
DE10307622A1 (de) | 2004-09-02 |
FR2851499B1 (fr) | 2007-09-07 |
GB0402147D0 (en) | 2004-03-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4386754B2 (ja) | 液圧ポンプ用の電動モータを組み込まれた駆動軸 | |
JP2002369448A (ja) | 駆動ホイールまたは巻き揚げウインチにおいて同期モーターを備えた駆動要素 | |
JP5450351B2 (ja) | パワーコントロールユニットの車体への取り付け構造及び電気自動車 | |
EP3074301B1 (en) | Traveling device and working machine | |
EP0810142A3 (en) | Motor-driven power steering system for motor vehicle | |
US7514805B2 (en) | Drive axle having an electrical converter | |
KR20150092931A (ko) | 전동기 및 이를 포함하는 전동식 동력 보조 조향장치 | |
US7137470B2 (en) | Drive device for an industrial truck | |
CN204046343U (zh) | 内嵌式外转子电机直驱割草机驱动轮及割草机 | |
CN217352650U (zh) | 一种电动轮式挖掘机 | |
US20200400019A1 (en) | Drum-type shearer loader, and a shearer drum of a drum-type shearer loader | |
US20210140139A1 (en) | Work vehicle | |
US7084539B2 (en) | Self-supporting drive module | |
JP4207542B2 (ja) | 電気式車輪駆動装置 | |
CN212708903U (zh) | 一种搬运车驱动总成 | |
JP2012091687A (ja) | 作業車両 | |
JP4621440B2 (ja) | 走行駆動部及び作業液圧部を備えた駆動装置 | |
JP6033091B2 (ja) | 駆動装置 | |
CN100505481C (zh) | 电机装置 | |
JP3456696B2 (ja) | 電動溶接ガンの加圧駆動装置 | |
EP4067574A1 (en) | Floor cutting machine | |
CN220727005U (zh) | 一种换向输出的高承载硬齿面减速机 | |
CN211046675U (zh) | 一种小车用一体化驱动模组 | |
CN104828032B (zh) | 车辆辅助转向装置及车辆 | |
KR101927247B1 (ko) | 구동모터와 웜간 유격제거구조 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20061219 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20070323 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090611 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090731 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090918 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090929 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121009 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121009 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131009 Year of fee payment: 4 |
|
LAPS | Cancellation because of no payment of annual fees |