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Patent Searching and Data


Title:
VIBRATION MOTOR
Document Type and Number:
Japanese Patent JP2008193791
Kind Code:
A
Abstract:

To provide a vibration motor that enables a terminal position to be adjusted to brush terminals without deteriorating the strength of soldering the terminal to the brush terminals.

In this vibration motor, the length of sides S to be bonded is longer than that of the extending direction R of the brush terminals 4 in the extending direction R of the brush terminals 4. When terminals 8 are displaced in the extending direction R of the brush terminals 4, therefore, the brush terminals 4 always exist within the length of the sides S to be bonded. Thus, even when the position of the terminals 8 to the brush terminals 4 is adjusted, the terminals 8 can surely be soldered to the brush terminals 4 always with expected solder amount so that the terminals 8 are hardly caused to drop by the deterioration of the strength of soldering.


Inventors:
SEKINE TAKEHIRO
Application Number:
JP2007024519A
Publication Date:
August 21, 2008
Filing Date:
February 02, 2007
Export Citation:
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Assignee:
NIDEC COPAL CORP
International Classes:
H02K5/22; H02K7/065
Domestic Patent References:
JP2002044906A2002-02-08
JPH11299167A1999-10-29
JP2002110279A2002-04-12
Attorney, Agent or Firm:
Yoshiki Hasegawa
Shiro Terasaki