Vibration motor

Details Vibration motor Vibration motor

2007-04-04

2009-11-17

Mullins, Burton (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S091000

Reexamination Certificate

active

07619335

ABSTRACT:
A vibration motor having a tubular case, a shaft protruding from a front end of the case, a weight eccentrically fixed to an end of the shaft, and a metallic holder surrounding the case, the holder being surface-mounted on a wiring board by reflow-soldering, wherein the holder has a planate bottom placed on the wiring board, a pair of forward tilting prevention portions that extends up to a position facing the weight is formed at the bottom, a notch is provided on a center line extending along the bottom between the forward tilting prevention portions, and the notch extends from the front end of the forward tilting prevention portions beyond the position facing the weight.

REFERENCES:
patent: 5952745 (1999-09-01), Yasuda
patent: 5986367 (1999-11-01), Tsuzaki et al.
patent: 6081055 (2000-06-01), Narusawa
patent: 6133657 (2000-10-01), Semenik et al.
patent: 2008/0309180 (2008-12-01), Suzuki et al.
patent: 817551 (1998-01-01), None
patent: 0840424 (1998-05-01), None
patent: 3004537 (1994-09-01), None
patent: 10-336938 (1998-12-01), None
patent: 11-114496 (1999-04-01), None
patent: 11-234943 (1999-08-01), None
patent: 2005-198366 (2005-07-01), None
patent: 97-40568 (1997-10-01), None
patent: 2006-016518 (2006-02-01), None
patent: 2006-104003 (2006-05-01), None

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