JP6227009B2 - 車両ホイールに組み込まれる油圧モータ - Google Patents
車両ホイールに組み込まれる油圧モータ Download PDFInfo
- Publication number
- JP6227009B2 JP6227009B2 JP2015554212A JP2015554212A JP6227009B2 JP 6227009 B2 JP6227009 B2 JP 6227009B2 JP 2015554212 A JP2015554212 A JP 2015554212A JP 2015554212 A JP2015554212 A JP 2015554212A JP 6227009 B2 JP6227009 B2 JP 6227009B2
- Authority
- JP
- Japan
- Prior art keywords
- distributor
- stub shaft
- bearing
- hydraulic oil
- motor according
- 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.)
- Active
Links
- 239000010720 hydraulic oil Substances 0.000 claims description 19
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 239000003921 oil Substances 0.000 claims description 7
- 230000000295 complement effect Effects 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 238000000465 moulding Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
Images
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
-
- 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
- B60K7/0015—Disposition of motor in, or adjacent to, traction wheel the motor being hydraulic
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
- F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
- F04B1/0408—Pistons
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Hydraulic Motors (AREA)
- Mounting Of Bearings Or Others (AREA)
- Rolling Contact Bearings (AREA)
Description
11 リングナット
12 モータ本体
13 成形リング
15 油圧オイル・ディストリビュータの可動部品
15.1 管
16 油圧オイル・ディストリビュータの固定部品
16.1 管
1516 チャンバ
18 第1のベアリング
19 スペーサ
20 第2のベアリング
21 環状ガスケット
100 連接スタブ軸
101 連接スタブ軸の自由端
102 連接スタブ軸の連接部
200 ハブ
201 ハブのストッパ表面
202 ストッパ歯
203 ストッパ歯
Claims (12)
- 車両ホイールに組み込まれる油圧モータ(1)であって、
連接スタブ軸(100)によって支持される円筒の対称性を有し、それ自体の伸展軸(X)と前記油圧モータの伸展軸(X)を規定するハブ(200)と、
前記連接スタブ軸(100)と回転可能に一体で、環状形状を有し、放射状ピストンを備える、モータ本体(12)と、
ハブ(200)と一体の、前記放射状ピストンが作用する、成形リング(13)と、
油圧オイル・ディストリビュータ(15〜16)とを備え、
前記油圧オイル・ディストリビュータ(15〜16)が前記ハブ(100)の中に収容されており、
さらに、前記油圧オイル・ディストリビュータ(15〜16)が、前記連接スタブ軸(100)に対して回転可能に固定された第一部(16)と回転可能に移動可能な第二部(15)とを備え、前記第一部(16)が、前記連接スタブ軸(100)の自由端(101)に向かってテーパになった外部表面を有する環状形状を有する、
モータ。 - 前記オイル・ディストリビュータが、全体的に環状形状を有し、前記連接スタブ軸(100)にスプライン結合されるのに適している、請求項1に記載のモータ。
- 前記第二部(15)が、前記第一部の前記外部表面に相補的な内部表面を有する環状形状を有し、その結果、前記第一部(16)にスプライン結合されている、請求項1に記載のモータ。
- 第1の油圧オイル管(16.1)が、径方向の伸展部を有し、前記ディストリビュータ(16)の前記第一部の中に作られ、第2の油圧オイル管(15.1)が、少なくとも一部分が軸方向の伸展部を有し、前記ディストリビュータ(15)の前記第二部の中に作られている、請求項3に記載のモータ。
- 推力チャンバ(1516)が、前記油圧オイル・ディストリビュータ(15〜16)の前記2つの部品(15、16)の互いに対応する前記相補的な表面によって画成されている、請求項4に記載のモータ。
- 前記連接スタブ軸(100)と前記ハブ(200)の間に配置された第1のベアリング(18)および第2のベアリング(20)をさらに備え、前記ベアリングが、スペーサ手段(19、202、203)によって互いに隔置され、前記第1のベアリング(18)が、前記油圧オイル・ディストリビュータ(15〜16)と直接接触しており、その結果、前記ディストリビュータの軸方向の移動が、前記ベアリング(18、20)の軸方向の移動を引き起こす、請求項1〜5のいずれか一項に記載のモータ。
- 前記第1のベアリング(18)が、前記油圧オイル・ディストリビュータ(15〜16)の前記第一部(15、16)のみと直接接触している、請求項6に記載のモータ。
- 前記連接スタブ軸(100)の前記自由端(101)に通される単一のリングナット(11)をさらに備え、前記リングナット(11)が、モータ本体(12)、ディストリビュータ(15〜16)、第1のベアリング(18)、スペーサ(19)、第2のベアリング(20)を順にブロックし、その結果、前記単一のリングナットが、前記機関の組み立てと、前記ブロックされる構成部品の位置の調節を可能にする、請求項6または7に記載のモータ。
- 前記ディストリビュータ(15〜16)が、油圧オイルを閉じ込める環状ガスケット(17)のための台座を画成している、請求項1〜8のいずれか一項に記載のモータ。
- 前記台座が、前記連接スタブ軸(100)に対して回転可能に固定される前記ディストリビュータの前記第一部(16)によって画成されている、請求項9に記載のモータ。
- 前記連接スタブ軸が、それにスプライン結合される前記構成部品(11、12、15〜16)のうちの1つの軸方向の摺動を制限するための少なくともストッパ表面(103)を備える、請求項5〜8のいずれか一項に記載のモータ。
- 請求項1〜11のいずれか一項に記載の油圧モータが収容されるホイールの地上車両。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13153240.0 | 2013-01-30 | ||
EP13153240.0A EP2762342B1 (en) | 2013-01-30 | 2013-01-30 | Hydraulic motor integrated in a vehicular wheel |
PCT/EP2014/051786 WO2014118270A1 (en) | 2013-01-30 | 2014-01-30 | Hydraulic motor integrated in a vehicular wheel |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016513195A JP2016513195A (ja) | 2016-05-12 |
JP6227009B2 true JP6227009B2 (ja) | 2017-11-08 |
Family
ID=47996993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015554212A Active JP6227009B2 (ja) | 2013-01-30 | 2014-01-30 | 車両ホイールに組み込まれる油圧モータ |
Country Status (8)
Country | Link |
---|---|
US (1) | US9463689B2 (ja) |
EP (2) | EP3023287B1 (ja) |
JP (1) | JP6227009B2 (ja) |
AU (1) | AU2014211409B2 (ja) |
BR (1) | BR112015018328B1 (ja) |
ES (2) | ES2656221T3 (ja) |
RU (1) | RU2637241C2 (ja) |
WO (1) | WO2014118270A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3023287B1 (en) * | 2013-01-30 | 2017-10-25 | FPT Industrial S.p.A. | Hydraulic motor integrated in a vehicular wheel |
Family Cites Families (31)
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US2811140A (en) * | 1950-12-08 | 1957-10-29 | Nubling Otto | Hydraulic wheel motor |
US2736516A (en) * | 1953-04-27 | 1956-02-28 | Goodyear Aircraft Corp | Steerable airplane landing wheel |
GB990584A (en) * | 1962-07-04 | 1965-04-28 | Automotive Prod Co Ltd | Improvements in or relating to variable speed power transmission systems |
US3865207A (en) * | 1971-04-23 | 1975-02-11 | Hyster Co | Hydraulic feed for wheel motors |
US3749195A (en) * | 1971-05-03 | 1973-07-31 | Eaton Corp | Hydrostatic drive transmission assembly |
US3808949A (en) * | 1971-06-30 | 1974-05-07 | Deere & Co | Axial piston hydraulic motor |
US3999465A (en) * | 1974-11-01 | 1976-12-28 | Clark Equipment Company | Magnet piston retention for free wheeling |
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FR2359277A1 (fr) * | 1977-06-08 | 1978-02-17 | Poclain Hydraulics Sa | Mecanisme a fluide a cylindres alimentes par une glace plane de distribution |
DE3220492C2 (de) * | 1982-05-29 | 1984-11-15 | Rudolf 7031 Holzgerlingen Bock | Hydraulischer Radialkolbenmotor |
US4945816A (en) * | 1985-12-02 | 1990-08-07 | Black Gold Development Corporation | Radial piston hydraulic motor with rotary cam position encoder and valve control system |
SU1379138A1 (ru) * | 1986-09-16 | 1988-03-07 | Всесоюзный Научно-Исследовательский Институт Комплексных Проблем Машиностроения Для Животноводства И Кормопроизводства | Мотор-колесо |
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DE19805300B4 (de) * | 1998-02-10 | 2011-06-22 | Linde Material Handling GmbH, 63743 | Nabenantrieb |
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DE10006460B4 (de) * | 2000-02-14 | 2010-06-24 | Linde Material Handling Gmbh | Nabenantrieb |
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EP3023287B1 (en) * | 2013-01-30 | 2017-10-25 | FPT Industrial S.p.A. | Hydraulic motor integrated in a vehicular wheel |
-
2013
- 2013-01-30 EP EP15203238.9A patent/EP3023287B1/en active Active
- 2013-01-30 EP EP13153240.0A patent/EP2762342B1/en active Active
- 2013-01-30 ES ES15203238.9T patent/ES2656221T3/es active Active
- 2013-01-30 ES ES13153240.0T patent/ES2565395T3/es active Active
-
2014
- 2014-01-30 AU AU2014211409A patent/AU2014211409B2/en active Active
- 2014-01-30 WO PCT/EP2014/051786 patent/WO2014118270A1/en active Application Filing
- 2014-01-30 BR BR112015018328-0A patent/BR112015018328B1/pt active IP Right Grant
- 2014-01-30 RU RU2015136224A patent/RU2637241C2/ru active
- 2014-01-30 JP JP2015554212A patent/JP6227009B2/ja active Active
- 2014-01-30 US US14/761,874 patent/US9463689B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2762342B1 (en) | 2016-01-20 |
ES2565395T3 (es) | 2016-04-04 |
BR112015018328B1 (pt) | 2022-05-10 |
RU2637241C2 (ru) | 2017-12-01 |
ES2656221T3 (es) | 2018-02-26 |
AU2014211409A1 (en) | 2015-08-13 |
EP3023287B1 (en) | 2017-10-25 |
WO2014118270A1 (en) | 2014-08-07 |
BR112015018328A2 (pt) | 2017-07-18 |
US20150336454A1 (en) | 2015-11-26 |
RU2015136224A (ru) | 2017-03-06 |
EP3023287A1 (en) | 2016-05-25 |
JP2016513195A (ja) | 2016-05-12 |
AU2014211409B2 (en) | 2017-02-02 |
US9463689B2 (en) | 2016-10-11 |
EP2762342A1 (en) | 2014-08-06 |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |