POWER TRANSMISSION DEVICE
PROBLEM TO BE SOLVED: To provide a power transmission device which improves the efficiency in sending a lubricating oil to an oil receiver when the rotation speed of a rotation member is low. SOLUTION: The power transmission device 100 includes a first rotation member 39 and the oil receiver 50 arra...
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| creator | YADA HIROTAKA KITAHATA TAKESHI ENDO MAKI SHIOIRI HIROYUKI TAKABAYASHI SUNAO KUWAHARA TAKESHI |
| description | PROBLEM TO BE SOLVED: To provide a power transmission device which improves the efficiency in sending a lubricating oil to an oil receiver when the rotation speed of a rotation member is low. SOLUTION: The power transmission device 100 includes a first rotation member 39 and the oil receiver 50 arranged above the first rotation member. An inlet 52 of the lubricating oil pumped from a storage part 29 by the rotation of the first rotation member is formed in the upper part of the oil receiver. The device also includes a second rotation member 46 which is arranged above the first rotation member and below the oil receiver, and which rotates in the same direction as the first rotation member. A wall part 51 radially opposed to the second rotation member in the oil receiver is divided into a first wall part 57 on the upstream side in the flow direction of the lubricating oil, and a second wall part 56 on the downstream side of the first wall part. The lubricating oil, which reaches the second rotation member being pumped by the first rotation member, and which is pumped by the second rotation member, flows into the oil receiver through an opening 55 formed between the first wall part and second wall part. COPYRIGHT: (C)2010,JPO&INPIT |
| format | Patent |
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SOLUTION: The power transmission device 100 includes a first rotation member 39 and the oil receiver 50 arranged above the first rotation member. An inlet 52 of the lubricating oil pumped from a storage part 29 by the rotation of the first rotation member is formed in the upper part of the oil receiver. The device also includes a second rotation member 46 which is arranged above the first rotation member and below the oil receiver, and which rotates in the same direction as the first rotation member. A wall part 51 radially opposed to the second rotation member in the oil receiver is divided into a first wall part 57 on the upstream side in the flow direction of the lubricating oil, and a second wall part 56 on the downstream side of the first wall part. The lubricating oil, which reaches the second rotation member being pumped by the first rotation member, and which is pumped by the second rotation member, flows into the oil receiver through an opening 55 formed between the first wall part and second wall part. 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SOLUTION: The power transmission device 100 includes a first rotation member 39 and the oil receiver 50 arranged above the first rotation member. An inlet 52 of the lubricating oil pumped from a storage part 29 by the rotation of the first rotation member is formed in the upper part of the oil receiver. The device also includes a second rotation member 46 which is arranged above the first rotation member and below the oil receiver, and which rotates in the same direction as the first rotation member. A wall part 51 radially opposed to the second rotation member in the oil receiver is divided into a first wall part 57 on the upstream side in the flow direction of the lubricating oil, and a second wall part 56 on the downstream side of the first wall part. The lubricating oil, which reaches the second rotation member being pumped by the first rotation member, and which is pumped by the second rotation member, flows into the oil receiver through an opening 55 formed between the first wall part and second wall part. 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SOLUTION: The power transmission device 100 includes a first rotation member 39 and the oil receiver 50 arranged above the first rotation member. An inlet 52 of the lubricating oil pumped from a storage part 29 by the rotation of the first rotation member is formed in the upper part of the oil receiver. The device also includes a second rotation member 46 which is arranged above the first rotation member and below the oil receiver, and which rotates in the same direction as the first rotation member. A wall part 51 radially opposed to the second rotation member in the oil receiver is divided into a first wall part 57 on the upstream side in the flow direction of the lubricating oil, and a second wall part 56 on the downstream side of the first wall part. The lubricating oil, which reaches the second rotation member being pumped by the first rotation member, and which is pumped by the second rotation member, flows into the oil receiver through an opening 55 formed between the first wall part and second wall part. COPYRIGHT: (C)2010,JPO&INPIT</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS |
| title | POWER TRANSMISSION DEVICE |
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