公开(公告)号：US20190385639A1

公开(公告)日：2019-12-19

申请号：US16552907

申请日：2019-08-27

Applicant: Seagate Technology LLC

Inventor： Maxwell Reese Kraus ,  Roger A. Resh ,  Andrew R. Motzko ,  Michael Allen Mewes

IPC: G11B5/55 ,  G11B5/48

Abstract: A data storage device includes a first actuator and a second actuator rotatable around a common axis. The data storage device further includes a first electrical connector configured to communicate electrical signals to and from the first actuator via a first flexible circuit. The data storage device further includes a second electrical connector separate from but in a stacked arrangement with the first electrical connector. The second electrical connector is configured to communicate electrical signals to and from the second actuator via a second flexible circuit.

公开(公告)号：US20190295578A1

公开(公告)日：2019-09-26

申请号：US15927758

申请日：2018-03-21

Applicant: Seagate Technology LLC

Inventor： Maxwell Reese Kraus ,  Roger A. Resh ,  Andrew R. Motzko ,  Michael Allen Mewes

IPC: G11B5/55 ,  G11B5/48

Abstract: According to some embodiments, a storage device includes a first actuator and a second actuator rotatable around a common axis. The storage device further includes a first electrical connector configured to communicate electrical signals to and from the first actuator, and a second electrical connector configured to communicate electrical signals to and from the second actuator and to communicate electrical signals to and from the first electrical connector. The storage device includes a hermetically-sealed body, the hermetically-sealed body including a base deck and a top cover, wherein the second electrical connector is configured to send and receive electrical signals to and from the first actuator and the second actuator through a single aperture in the hermetically-sealed body.

公开(公告)号：US10424336B1

公开(公告)日：2019-09-24

申请号：US15996943

申请日：2018-06-04

Applicant: Seagate Technology LLC

Inventor： Maxwell Reese Kraus

IPC: G11B33/14 ,  G11B25/04

Abstract: An environmental control module for use in a hard disk drive, the environmental control module including a body member having an outer peripheral wall defining an inner body member area, the peripheral wall comprising a top edge and a bottom edge, a dividing wall separating at least a portion of the inner body member area into a first section and a second section, and a bottom surface extending from the bottom edge of the outer peripheral wall and comprising an opening into the first section of the inner body member area. The module further includes a first permeable member covering the opening in the bottom surface, a desiccant positioned within the second section of the inner body member area, and a non-permeable member covering the second section of the inner body member.

公开(公告)号：US10593358B2

公开(公告)日：2020-03-17

申请号：US16552907

申请日：2019-08-27

Applicant: Seagate Technology LLC

Inventor： Maxwell Reese Kraus ,  Roger A. Resh ,  Andrew R. Motzko ,  Michael Allen Mewes

IPC: G11B5/55 ,  G11B5/48

Abstract: A data storage device includes a first actuator and a second actuator rotatable around a common axis. The data storage device further includes a first electrical connector configured to communicate electrical signals to and from the first actuator via a first flexible circuit. The data storage device further includes a second electrical connector separate from but in a stacked arrangement with the first electrical connector. The second electrical connector is configured to communicate electrical signals to and from the second actuator via a second flexible circuit.

公开(公告)号：US10446180B1

公开(公告)日：2019-10-15

申请号：US15927758

申请日：2018-03-21

Applicant: Seagate Technology LLC

Inventor： Maxwell Reese Kraus ,  Roger A. Resh ,  Andrew R. Motzko ,  Michael Allen Mewes

IPC: G11B5/55 ,  G11B5/48

Abstract: According to some embodiments, a storage device includes a first actuator and a second actuator rotatable around a common axis. The storage device further includes a first electrical connector configured to communicate electrical signals to and from the first actuator, and a second electrical connector configured to communicate electrical signals to and from the second actuator and to communicate electrical signals to and from the first electrical connector. The storage device includes a hermetically-sealed body, the hermetically-sealed body including a base deck and a top cover, wherein the second electrical connector is configured to send and receive electrical signals to and from the first actuator and the second actuator through a single aperture in the hermetically-sealed body.