公开(公告)号：US11796907B1

公开(公告)日：2023-10-24

申请号：US17525450

申请日：2021-11-12

申请人： SeeScan, Inc.

发明人： Eric M. Chapman ,  Mark S. Olsson ,  Nicholas A. Smith ,  Alexander L. Warren

IPC分类号： G03B37/00 ,  H04N23/50 ,  G03B17/02

CPC分类号： G03B37/005 ,  H04N23/50 ,  G03B17/02 ,  G03B2217/002 ,  G03B2217/007 ,  H04N23/555

摘要： Electrical contact assemblies for use in rotating video camera heads are disclosed. A contact assembly may include a first element movable relative to the camera head's housing on which an imager is disposed, a second element rotationally movable relative to the first element, and a slip ring including one or more PCB brush elements to transfer imager signals to an output connector.

公开(公告)号：US11187971B1

公开(公告)日：2021-11-30

申请号：US16402153

申请日：2019-05-02

申请人： SeeScan, Inc.

发明人： Eric M. Chapman ,  Mark S. Olsson ,  Nicholas A. Smith ,  Alexander L. Warren

IPC分类号： H04N7/18 ,  G03B37/00 ,  H04N5/225 ,  G03B17/02

摘要： Electrical contact assemblies for use in rotating video camera heads are disclosed. A contact assembly may include a first element movable relative to the camera head's housing on which an imager is disposed, a second element rotationally movable relative to the first element, and a slip ring including one or more PCB brush elements to transfer imager signals to an output connector.

公开(公告)号：US11962943B1

公开(公告)日：2024-04-16

申请号：US17868709

申请日：2022-10-10

申请人： SeeScan, Inc.

发明人： Mark S. Olsson ,  Alexander L. Warren ,  Nicholas A. Smith ,  Michael J. Martin ,  Scott A. Powell

IPC分类号： H04N7/18 ,  G03B15/03 ,  G03B17/08 ,  G03B17/56 ,  G03B37/00 ,  G03B37/04 ,  H04N5/225 ,  H04N5/232 ,  H04N5/265 ,  H04N23/45 ,  H04N23/50 ,  H04N23/51 ,  H04N23/56 ,  H04N23/63 ,  H04N23/698 ,  G01N21/954 ,  G03B17/55

CPC分类号： H04N7/183 ,  G03B15/03 ,  G03B17/08 ,  G03B17/561 ,  G03B37/005 ,  G03B37/04 ,  H04N5/265 ,  H04N23/45 ,  H04N23/50 ,  H04N23/51 ,  H04N23/56 ,  H04N23/63 ,  H04N23/698 ,  G01N21/954 ,  G03B17/55 ,  G03B2215/0542 ,  G03B2215/0567 ,  G03B2215/0571 ,  H04N23/555

摘要： Camera head apparatus, systems, and methods for providing wide angle/panoramic images and/or video of the interior of pipes or other cavities using multiple imaging and illumination modules are disclosed.

公开(公告)号：US11651514B1

公开(公告)日：2023-05-16

申请号：US15936250

申请日：2018-03-26

申请人： SeeScan, Inc.

发明人： Mark S. Olsson ,  Scott A. Powell ,  Nicholas A. Smith ,  Ryan B. Levin ,  Thomas R. Kok ,  Michael J. Martin ,  Garrett A. Newby

IPC分类号： G06T7/73 ,  G01V3/165 ,  G01C11/08 ,  G01C11/02 ,  H04N5/225 ,  G01B11/00 ,  G06T7/292 ,  G06T7/246

CPC分类号： G06T7/74 ,  G01B11/002 ,  G01C11/02 ,  G01C11/08 ,  G01V3/165 ,  G06T7/248 ,  G06T7/292 ,  H04N5/2252 ,  H04N5/2257 ,  H04N5/2258 ,  G06T2207/10021 ,  G06T2207/30181 ,  G06T2207/30184 ,  G06T2207/30244

摘要： Apparatus, systems, and methods are disclosed for tracking movement over the ground or other surfaces using two or more spaced apart cameras and an associated processing element to detect ground features in images from the cameras and determine tracking parameters based on the position of the detected ground features in the images.

公开(公告)号：US11909150B1

公开(公告)日：2024-02-20

申请号：US17853505

申请日：2022-06-29

申请人： SeeScan, Inc.

发明人： Alexander L. Warren ,  Mark S. Olsson ,  Nicholas A. Smith

IPC分类号： H01R39/08 ,  H02K13/00 ,  H01R39/34

CPC分类号： H01R39/08 ,  H02K13/003 ,  H01R39/34

摘要： A slip ring for transferring electrical signals between rotating and static elements of a device includes a rotating element, a static element, an electrical contact assembly, including a plurality of subassemblies, contacting the rotating element and static element, one subassembly including a deformable PCB, and a spring element positioned to supply an axially aligned force to a face of the PCB to facilitate electrical contact between the PCB and other electrical contacts elements on another subassembly.

公开(公告)号：US11879852B1

公开(公告)日：2024-01-23

申请号：US17888402

申请日：2022-08-15

申请人： SeeScan, Inc.

发明人： Mark S. Olsson ,  Eric M. Chapman ,  Nicholas A. Smith ,  Alexander L. Warren

IPC分类号： G01N21/00 ,  H04N23/51 ,  H04N23/45 ,  A61B1/05 ,  G02B13/06 ,  G01N21/88 ,  G02B23/24 ,  A61B1/00 ,  H04N23/50

CPC分类号： G01N21/8803 ,  A61B1/00193 ,  A61B1/05 ,  G02B13/06 ,  G02B23/243 ,  G02B23/2484 ,  H04N23/45 ,  H04N23/51 ,  H04N23/555

摘要： Camera heads including multiple imaging elements with overlapping Fields of View (FOV) for inspecting pipes or cavities are disclosed.

公开(公告)号：US11448600B1

公开(公告)日：2022-09-20

申请号：US15806219

申请日：2017-11-07

申请人： SeeScan, Inc.

发明人： Mark S. Olsson ,  Eric M. Chapman ,  Nicholas A. Smith ,  Alexander L. Warren

IPC分类号： H04N5/00 ,  G02B23/24 ,  A61B1/05 ,  A61B1/00 ,  G01N21/88 ,  H04N5/225 ,  G02B13/06

摘要： Camera heads including multiple imaging elements with overlapping Fields of View (FOV) for inspecting pipes or cavities are disclosed.

公开(公告)号：US20200162702A1

公开(公告)日：2020-05-21

申请号：US16588896

申请日：2019-09-30

申请人： SeeScan, Inc.

发明人： Mark S. Olsson ,  Alexander L. Warren ,  Nicholas A. Smith ,  Michael J. Martin ,  Scott A. Powell

IPC分类号： H04N7/18 ,  H04N5/232 ,  H04N5/225 ,  G03B15/03 ,  G03B17/08 ,  G03B17/56 ,  G03B37/00 ,  G03B37/04 ,  H04N5/265

摘要： Camera head apparatus, systems, and methods for providing wide angle/panoramic images and/or video of the interior of pipes or other cavities using multiple imaging and illumination modules are disclosed.

公开(公告)号：US11418761B2

公开(公告)日：2022-08-16

申请号：US16588896

申请日：2019-09-30

申请人： SeeScan, Inc.

发明人： Mark S. Olsson ,  Alexander L. Warren ,  Nicholas A. Smith ,  Michael J. Martin ,  Scott A. Powell

IPC分类号： H04N7/18 ,  H04N5/232 ,  H04N5/225 ,  H04N5/265 ,  G03B15/03 ,  G03B17/08 ,  G03B17/56 ,  G03B37/00 ,  G03B37/04 ,  G01N21/954 ,  G03B17/55

摘要： Camera head apparatus, systems, and methods for providing wide angle/panoramic images and/or video of the interior of pipes or other cavities using multiple imaging and illumination modules are disclosed.