发明名称 |
STEPLESS ADJUSTABLE CONICAL DISC POWER TRANSMITTING DEVICE |
摘要 |
An infinitely variable cone pulley transmission has a first and a second pulley mounted on driving and driven shafts and connected by an endless belt. Each pulley is formed of first and second pulley discs. A hydraulic device sets and maintains each first pulley by hydraulic pressure in an axial position corresponding to a desired transmission ratio between the driving and the driven shafts. A torque sensor is mounted adjacent a second pulley disc for receiving a torque. The torque sensor has a pressing device mounted for axial displacement as a function of the torque and a valve arranged for displacement by the pressing device for varying the hydraulic pressure on the first pulley discs. The pressing device has a first ring torque-transmittingly and axially immovably mounted in the vicinity of the second pulley disc, a second ring relatively rotatably and axially slidably mounted between the second pulley disc and the first ring and forming a movable part of the valve. A torque transmitting device transmits torque from one ring to the other. The torque transmitting device comprises a cooperating camming arrangement carried by the two rings for axially displacing the second ring with respect to the first ring as a function of the torque applied to the second ring. |
申请公布号 |
JPS5751047(A) |
申请公布日期 |
1982.03.25 |
申请号 |
JP19810113807 |
申请日期 |
1981.07.22 |
申请人 |
PEE II FUAU ANTORIIPU BUERUNAA RAIMERUSU GMBH UNTO CO KG |
发明人 |
HERUBERUTO KAARU SHIYUTOIAA |
分类号 |
F16H61/26;F16H9/18;F16H61/00;F16H61/30;F16H61/662;F16H63/02;F16H63/06;F16H63/30 |
主分类号 |
F16H61/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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