Steven C Hansen

US Patent:

41172612, Sep 26, 1978

Filed:

Jul 6, 1976

Appl. No.:

5/702782

Inventors:

Gerald Glen Blevins - Edmonds WA
William Lewis Dumar - Bellevue WA
Steven Royal Hansen - Alderwood Manor WA
Wayne Ellory Hixson - Seattle WA
John Edward Krezak - Swarthmore PA

Assignee:

The Boeing Company - Seattle WA

International Classification:

H01B 1716

US Classification:

174164

Abstract:

An insert of a material to be electrically and thermally insulating enters into and is joined to a socket-shaped metallic base which in turn is fastened to a structure through a hole in the structure. The base is undercut, and the hole in the structure is filled when the base is fastened to the structure. An embossed lip on the socket is deformed inwardly to attach to a shoulder on the insert when the insert is bottomed in the socket.

US Patent:

46601457, Apr 21, 1987

Filed:

Feb 3, 1984

Appl. No.:

6/576537

Inventors:

Steven D. Hansen - Seattle WA

Assignee:

Sundstrad Data Control, Inc. - Redmond WA

International Classification:

G06F 1520

US Classification:

364424

Abstract:

A data processing system for use in a solid state flight data recorder wherein a plurality of aircraft parameter signals are processed and stored in electronic memory for later retrieval. The processor identifies those aircraft parameter data signals to be stored and for each such datum signal produces a signal triplet comprised of a parameter label signal, a time tag signal representative of the time interval from a reference time within which the data signal was produced, and the datum signal. A frame of the data bit stream produced by the data processor for storage in the memory includes an initial reference time signal followed at fixed intervals by time tick signals. Each signal triplet is positioned in the data bit stream following that initial reference time signal or time tick signal to which its time tag signal is referenced. By so tiering the data time formatting a substantial compression of data is realized thereby reducing memory size requirements.

US Patent:

20210362481, Nov 25, 2021

Filed:

Aug 9, 2021

Appl. No.:

17/397855

Inventors:

- Chicago IL, US
Brad A. Coxon - Everett WA, US
Gabriel Zane Forston - Lake Stevens WA, US
Jake Adam Reeves - Newcastle WA, US
Khanh Mai Pham - Renton WA, US
Stephen Lee Metschan - Black Diamond WA, US
Patrick Shephard - Woodenville WA, US
John Dempsey Morris - Seattle WA, US
Steven Philip Hansen - Everett WA, US
Brian Dodgson - Seattle WA, US

International Classification:

B32B 37/10
B29C 65/00
B29C 65/02
B29C 70/44
B29C 70/46
B32B 5/10
B32B 27/38
B32B 37/00
B32B 37/06

Abstract:

Systems and methods for assembling elongate composite structures are disclosed. The systems include a first rigid elongate cure tool defining a first elongate support surface for supporting a first elongate charge of composite material (FEC), a second rigid elongate cure tool defining a second elongate support surface for supporting a second elongate charge of composite material (SEC), and a flexible elongate caul plate. The systems further include a vacuum compaction film, a translation structure, and a vacuum source. Methods according to the present disclosure include positioning a vacuum compaction film, positioning a flexible elongate caul plate, and positioning an FEC. The methods further include positioning an SEC, contacting a region of the FEC with a region of the SEC, sealing the vacuum compaction film, evacuating the enclosed volume to generate an elongate composite assembly, and heating the elongate composite assembly to define the elongate composite structure.

US Patent:

20180304606, Oct 25, 2018

Filed:

Apr 19, 2017

Appl. No.:

15/491101

Inventors:

- Chicago IL, US
Brad A. Coxon - Everett WA, US
Gabriel Zane Forston - Lake Stevens WA, US
Jake Adam Reeves - Newcastle WA, US
Khanh Mai Pham - Renton WA, US
Stephen Lee Metschan - Black Diamond WA, US
Patrick Shephard - Woodinville WA, US
John Dempsey Morris - Seattle WA, US
Steven Philip Hansen - Everett WA, US
Brian Dodgson - Seattle WA, US

International Classification:

B32B 37/10
B32B 5/10
B32B 27/38
B32B 37/06
B32B 37/00
B29C 65/02
B29C 65/00

Abstract:

Systems and methods for assembling elongate composite structures are disclosed. The systems include a first rigid elongate cure tool defining a first elongate support surface for supporting a first elongate charge of composite material (FEC), a second rigid elongate cure tool defining a second elongate support surface for supporting a second elongate charge of composite material (SEC), and a flexible elongate caul plate. The systems further include a vacuum compaction film, a translation structure, and a vacuum source. Methods according to the present disclosure include positioning a vacuum compaction film, positioning a flexible elongate caul plate, and positioning an FEC. The methods further include positioning an SEC, contacting a region of the FEC with a region of the SEC, sealing the vacuum compaction film, evacuating the enclosed volume to generate an elongate composite assembly, and heating the elongate composite assembly to define the elongate composite structure.