Vibrator attaching structure
US5801466A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 7, 1995 |
| Grant date | Sep 1, 1998 |
| Priority date | — |
| Expiry date | Jun 7, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/18552
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A motor 3 having a rotational shaft with a counterweight 4 is held in a vibrator holder 2. The rotational shaft of the motor is inserted at a free end in a circular hole in a bearing-plate of the vibrator holder 2. The vibrator holder 2 with the motor therein is accommodates in a vibrator accommodating section 120 formed in a housing 12 of a portable terminal and fixed with screws 5 to the housing 12. The vibrator holder 120 is then covered with an index cover 17 to thereby complete the vibrator attachment, which reduces a vibrator attaching work load. The inner wall of the vibrator accommodating section 120 faces the motor to thereby prevent the motor 3 from slipping from the holder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.