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Electrically driven grinding tool - has two motors which impart two oscillating motions to grinding head
Electrically driven grinding tool - has two motors which impart two oscillating motions to grinding head
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机译:电动打磨工具-具有两个马达,可向打磨头施加两个振荡运动
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摘要
The electrically driven grinding tool has a housing in which two motors are fitted. The first motor (1) has a shaft (2) which is connected to an epicyclic reduction gear which drives an eccentric (8). This eccentric imparts a linear oscillating motion to the grinding head (16) at right angles to the motor axis in the plane of the paper. The second motor (38) imparts an oscillating motion to the block (28) which imparts a swinging motion to the grinding head (16) which is at right angles to the linear oscillating motion. USE - Grinding of precious metal castings and false teeth.
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