Irving M Weiner

US Patent:

20120132102, May 31, 2012

Filed:

Nov 5, 2011

Appl. No.:

13/290073

Inventors:

IRVING M. WEINER - Harrisville MI, US

International Classification:

B61B 13/10
H04N 5/64

US Classification:

1041381, 348837, 348E05128

Abstract:

A method of providing a weather-proof high-speed transportation system including an underground tunnel tube within which a high-speed vehicle moves. Presenting visual images to a person on the vehicle in coordination with the instantaneous location of the person. Providing visual images with or without accompanying audio to a person on the vehicle including correlating the visual images to a predetermined location of the person.

US Patent:

20130255688, Oct 3, 2013

Filed:

Mar 6, 2013

Appl. No.:

13/786500

Inventors:

LEONID LITMAN - Donetsk, UA
Irving M. Weiner - Harrisville MI, US
Mykola Kotiukhov - Donetsk, UA
Volodymyr Popov - Donetsk, UA

Assignee:

JSC "DONETSK MINE RESCUE EQUIPMENT COMPANY" - Donetsk

International Classification:

A62B 19/00

US Classification:

12820512

Abstract:

A regenerative cartridge of a rebreather for isolating self-rescuers with chemically-bonded oxygen. The cartridge includes: a hermetic housing; a perforated shell arranged in the housing with an annular gap between the shell and the side wall of the housing and made with a central channel having perforated walls; a regenerative product arranged in the perforated shell; a heat-gas distributor arranged in the bulk of the regenerative product. The heat-gas distributor is made in the form of perforated plates positioned in a radial arrangement in the bulk of the regenerative product. One of the lateral sides of each perforated plate is made with a longitudinal bend of L-shaped cross-section. The walls of the L-shaped bends of the neighboring perforated plates are successively connected between them to form a central channel confined by the shelves of the L-shaped bends.