发明名称 |
SUPPORT UNIT FOR ULTRASONIC VIBRATION RESONATOR |
摘要 |
First and second boosters are attached to a holder in the following manner to prevent a portion between the first and second boosters from being curved. The outer side surface of a projecting portion on the outer peripheral surface of a second booster is pressed toward the inward of the holder by a stopper attached to the holder so that a stepped portion formed in the interior surface of the holder is pressed by the projecting portion through a bridge member and a projecting portion on the outer peripheral surface of the first booster.
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申请公布号 |
CA2208617(C) |
申请公布日期 |
2000.08.29 |
申请号 |
CA19972208617 |
申请日期 |
1997.06.23 |
申请人 |
ULTEX CORPORATION |
发明人 |
ISHII, RYOICHI;NAKAI, SEIYA;SATO, SHIGERU |
分类号 |
B23K20/10;B06B1/02;B06B3/00;(IPC1-7):B23K20/10;B29C65/08 |
主分类号 |
B23K20/10 |
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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