Optical head device

Details Optical head device Optical head device

2005-06-14

2005-06-14

Huber, Paul W. (Department: 2653)

Dynamic information storage or retrieval

With servo positioning of transducer assembly over track...

Optical servo system

Reexamination Certificate

active

06906984

ABSTRACT:
In an optical head device in which a lens holder (3) for mounting an objective lens (2) therein is formed integral with a housing (1) via a connecting part (5), a coil holder (6) having driving coils wound thereon is mounted, a movable part of an actuator is assembled by combining the lens holder (3) with the coil holder (6), an elastic support member (11) elastically supporting the movable part of the actuator on the housing (1) is strung to a support member (12) formed integral with the housing (1) and also strung to mounting parts (3a,3b) formed integral with the lens holder (3), and, as the movable part of the actuator is supported on the housing (1) by the elastic support member (11), the lens holder (3) is detached from the housing (1) by removing a connecting part (5).

REFERENCES:
patent: 5850313 (1998-12-01), Miyagi et al.
patent: 6377521 (2002-04-01), Kijima et al.
patent: 2000-048374 (2000-02-01), None

Affiliated with

Also associated with

Rating

Optical head device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical head device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical head device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3517791