Vehicle arresting blocks, beds and methods

Road structure – process – or apparatus – Traffic director – Yielding

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C404S034000, C188S376000, C188S377000

Reexamination Certificate

active

07597502

ABSTRACT:
A block of compressible material, such as cellular concrete, provides compressive failure characteristics suitable for arresting travel of an aircraft (or other vehicle) overrunning a runway (or other surface). Relatively thin frangible material positioned above the block provides a stronger, more damage resistant surface, while still readily fracturing in an arresting incident. Intermediate material, such as a foam layer, positioned under the frangible material may be included to provide a protective cushioning effect by mitigating transmission of external phenomena forces to the block. A fastening configuration at least partially enclosing other portions of the arresting unit provides a stable unified composite, without destroying desired compressive failure characteristics of the unit. Arresting units may also include a bottom layer of material stronger than the block of compressible material and a sealant coating with water resistant properties.

REFERENCES:
patent: 2380105 (1945-07-01), Gerrard
patent: 3066896 (1962-12-01), Schirtzinger
patent: 3572465 (1971-03-01), Olson
patent: 3867159 (1975-02-01), Ergene
patent: 4007917 (1977-02-01), Brubaker
patent: 4939037 (1990-07-01), Freeman et al.
patent: 5002620 (1991-03-01), King
patent: 5125196 (1992-06-01), Figge, Sr.
patent: 5193764 (1993-03-01), Larratt et al.
patent: 5607252 (1997-03-01), Tischer
patent: 5620276 (1997-04-01), Niemerski et al.
patent: 5789681 (1998-08-01), Angley et al.
patent: 5885025 (1999-03-01), Angley et al.
patent: 5902068 (1999-05-01), Angley et al.
patent: 6174587 (2001-01-01), Figge, Sr.
patent: 6183835 (2001-02-01), Cho et al.
patent: 6257802 (2001-07-01), Vosbikian
patent: 6685387 (2004-02-01), Allen et al.
patent: 6726400 (2004-04-01), Angley et al.
patent: 6971817 (2005-12-01), Allen et al.
patent: 7261490 (2007-08-01), Allen et al.
patent: 1282103 (1972-07-01), None
patent: WO 98/35099 (1998-08-01), None
patent: WO 03/022682 (2003-03-01), None
‘Innovative Financing Backs Highway Project’Civil Engineering, Civil Engineering ASCE New York, vol. 68(10), Oct. 1, 1998, p. 14.
‘Cellular Concrete Stops Airplanes in Their Tracks’Civil EngineeringOct. 1998, pp. 14, 16.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Vehicle arresting blocks, beds and methods does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vehicle arresting blocks, beds and methods, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vehicle arresting blocks, beds and methods will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4054013

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.