公开(公告)号：US1895295A

公开(公告)日：1933-01-24

申请号：US32689528

申请日：1928-12-18

Applicant: AIR LIQUIDE

Inventor： CHARLES PICARD

IPC: F04B7/04 ,  F04B15/08 ,  F04B23/02 ,  F04B53/08 ,  F04B53/10 ,  F04B53/14 ,  F17C9/02

CPC classification number: F04B53/1002 ,  F04B7/04 ,  F04B15/08 ,  F04B23/023 ,  F04B53/08 ,  F04B53/1037 ,  F04B53/14 ,  F17C9/02 ,  F17C2201/0128 ,  F17C2201/032 ,  F17C2203/018 ,  F17C2203/0631 ,  F17C2205/0107 ,  F17C2205/0323 ,  F17C2205/0391 ,  F17C2221/011 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2225/0123 ,  F17C2225/035 ,  F17C2227/0142 ,  F17C2227/0178 ,  F17C2227/0304 ,  F17C2227/0393 ,  Y10S417/901 ,  Y10T137/6606

公开(公告)号：US1561101A

公开(公告)日：1925-11-10

申请号：US68897224

申请日：1924-01-28

Applicant: PUROX COMPANY

Inventor： CHESTER MOTT ,  MARSHALL WILLIAM H

IPC: F17C3/08

CPC classification number: F17C3/08 ,  F17C2201/0128 ,  F17C2201/032 ,  F17C2203/012 ,  F17C2203/018 ,  F17C2203/0391 ,  F17C2203/0631 ,  F17C2203/0636 ,  F17C2205/0165 ,  F17C2205/0196 ,  F17C2221/011 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2260/033 ,  F17C2265/031 ,  Y10S220/01 ,  Y10S220/901

公开(公告)号：US12091150B2

公开(公告)日：2024-09-17

申请号：US17920982

申请日：2021-04-21

Applicant: Jan Willem Van Egmond

Inventor： Jan Willem Van Egmond

IPC: B64B1/08 ,  B64C1/08 ,  E04B1/32 ,  F17C1/00

CPC classification number: B64C1/08 ,  B64B1/08 ,  E04B1/3211 ,  F17C1/00 ,  F17C2201/0128 ,  F17C2201/054 ,  F17C2201/056 ,  F17C2203/012 ,  F17C2223/0123 ,  F17C2223/033

Abstract: A low-density structured material with good mechanical stability that can be used for three-dimensional structures, and methods to make and use same. In embodiments, the low-density structured material includes a first surface of interconnected polyhedrons, a plurality of tetrahedral arrangements whose base is the polyhedrons of the first surface, a second surface that is a web attached to the tetrahedral vertices of the tetrahedral arrangements, and panel materials overlying the web. The low-density structured material can be utilized in a variety of different structures.

公开(公告)号：US20240263739A1

公开(公告)日：2024-08-08

申请号：US18439374

申请日：2024-02-12

Applicant: MAGNA INTERNATIONAL INC.

Inventor： James McBRIDE ,  William PERRY

IPC: F17C1/14 ,  F17C1/08 ,  F17C13/06

CPC classification number: F17C1/14 ,  F17C1/08 ,  F17C13/06 ,  F17C2201/0128 ,  F17C2201/0152 ,  F17C2203/012 ,  F17C2203/0646 ,  F17C2209/2181 ,  F17C2209/221 ,  F17C2209/224 ,  F17C2209/232 ,  F17C2209/234 ,  F17C2223/0123

Abstract: A reservoir assembly includes one or more pressure vessels each having a non-circular cross-sectional shape including a rounded rectangle having four generally flat sides with rounded corners. The pressure vessels may be formed of extruded metal, such as aluminum, and have a generally constant cross-section. The pressure vessels include stiffening ribs and varying wall thicknesses to improve strength and to minimize stresses when pressurized, such as during operation when filled with compressed gas. The stiffening ribs meet in the center of each of the pressure vessels and divide the interior volumes into four equal sections. A cap of stamped aluminum is fitted and fully welded to enclose each end of the pressure vessels. One or both of the caps on each of the pressure vessels has a pressure fitting. Two or more pressure vessels extend parallel to one another and are attached together to form the reservoir assembly.

公开(公告)号：US20240200875A1

公开(公告)日：2024-06-20

申请号：US18069080

申请日：2022-12-20

Applicant: Blue Origin, LLC

Inventor： Gavin Bradley Hobbs ,  Patrick James Daniels ,  Kip Alan Carver ,  Wooyong Jung

IPC: F28D1/06 ,  F17C13/00

CPC classification number: F28D1/06 ,  F17C13/001 ,  F17C13/008 ,  F17C2201/0128 ,  F17C2203/0362 ,  F17C2221/011 ,  F17C2221/012 ,  F17C2260/031 ,  F17C2270/0197 ,  F28F2240/00 ,  F28F2275/025 ,  F28F2275/16

Abstract: A heat exchange system includes cooling tubes that carry coolant and are placed on an external surface of a storage tank, which may be spherical, cylindrical, or other shape. The storage tank may be a cryogenic rocket fuel tank. The cooling tubes are bent to particular radius of curvatures that correspond to the varying curvatures of the storage tank. A network of spacers and bridge brackets with adjustable setscrews are used to precisely place the cooling tubes in correct positions on the external surface of the storage tank. Once placed in the desired position, the setscrews are adjusted to maximize the surface area contact between the cooling tubes and the exterior surface of the storage tank, resulting in optimal heat transfer without overstressing the materials of the tubing or the storage tank. The precisely positioned tubes may then be permanently affixed to the exterior surface of the storage tank using a cryogenic adhesive.

公开(公告)号：US11879595B2

公开(公告)日：2024-01-23

申请号：US17685915

申请日：2022-03-03

Applicant: Cryoport, Inc.

Inventor： Bret Bollinger ,  Hovhannes Melikyan

IPC: F17C13/00 ,  F17C13/06 ,  F17C13/08

CPC classification number: F17C13/006 ,  F17C13/06 ,  F17C13/086 ,  F17C13/005 ,  F17C2201/0128 ,  F17C2203/0391 ,  F17C2203/0629 ,  F17C2205/0107 ,  F17C2205/0311 ,  F17C2221/014 ,  F17C2223/0161 ,  F17C2250/034 ,  F17C2250/0439 ,  F17C2250/0491 ,  F17C2260/036 ,  F17C2270/01 ,  F17C2270/0509

Abstract: Methods, apparatus, and device, for a cryogenic storage system that stores and/or transports a liquid or gas at a temperature below ambient temperature. The cryogenic storage system has an enclosure and a cavity. The cryogenic storage system has a dewar that is positioned within the cavity of the enclosure. The dewar has a payload area that is configured to hold a liquid below ambient temperature. The dewar is configured to hold a liquid below ambient temperature and passively stabilize in an upright position. The dewar is formed with an inner wall and an outer wall and has an opening that allows access to the payload area.

公开(公告)号：US11873947B2

公开(公告)日：2024-01-16

申请号：US17664283

申请日：2022-05-20

Applicant: Trelleborg Sealing Solutions Germany GmbH

Inventor： David Edgar Hauber

IPC: B29C70/14 ,  F17C1/06 ,  B29C70/32 ,  B29K307/04 ,  B29K105/14 ,  B29L31/00

CPC classification number: F17C1/06 ,  B29C70/14 ,  B29C70/32 ,  B29K2105/14 ,  B29K2307/04 ,  B29L2031/7156 ,  F17C2201/0109 ,  F17C2201/0128 ,  F17C2201/0138 ,  F17C2201/0152 ,  F17C2203/0621 ,  F17C2203/0673 ,  F17C2209/2109 ,  F17C2209/2163 ,  F17C2209/232 ,  F17C2221/012 ,  F17C2221/033 ,  F17C2223/036 ,  F17C2270/0171

Abstract: A method of manufacturing a high-pressure composite pressure vessel for high-pressure being at or above 70 bar (1000 PSI or 7 MPa) includes providing an expandable core vessel defining a hoop section between end domes. An aligned discontinuous fiber composite material is wrapped over the expandable core vessel aligning with a plurality of load paths present in the expandable core vessel being over the hoop section and end domes. The aligned discontinuous fiber composite material has fibers in a prepreg tape that are at least 5 mm in length to 100 mm in length or less. Next, a continuous fiber-reinforced composite is wrapped over the aligned discontinuous fiber-reinforced composite along the hoop section and not wrapped along the end domes. The expandable core vessel may be pressurized and heated to consolidate the composite overwrap. Finally, the vessel is cooled under pressure resulting in the high-pressure composite pressure vessel.

公开(公告)号：US20190211971A1

公开(公告)日：2019-07-11

申请号：US15865589

申请日：2018-01-09

Applicant: Cryoport, Inc.

Inventor： Bret Bollinger ,  Hovhannes Melikyan

IPC: F17C13/00 ,  F17C13/06 ,  F17C13/08

CPC classification number: F17C13/006 ,  F17C13/06 ,  F17C13/086 ,  F17C2201/0128 ,  F17C2203/0391 ,  F17C2205/0107 ,  F17C2205/0311 ,  F17C2221/014 ,  F17C2250/0439 ,  F17C2250/0491 ,  F17C2260/036 ,  F17C2270/01 ,  F17C2270/0509

Abstract: Methods, apparatus, and device, for a cryogenic storage system that stores and/or transports a liquid or gas at a temperature below ambient temperature. The cryogenic storage system has an enclosure and a cavity. The cryogenic storage system has a dewar that is positioned within the cavity of the enclosure. The dewar has a payload area that is configured to hold a liquid below ambient temperature. The dewar is configured to hold a liquid below ambient temperature and passively stabilize in an upright position. The dewar is formed with an inner wall and an outer wall and has an opening that allows access to the payload area.

公开(公告)号：US20180363847A1

公开(公告)日：2018-12-20

申请号：US16113200

申请日：2018-08-27

Applicant: AMTROL Licensing Inc.

Inventor： Carlos Aguiar ,  Filipe Pedrosa

IPC: F17C1/00 ,  F17C1/02

CPC classification number: F17C1/00 ,  F17C1/02 ,  F17C2201/0128 ,  F17C2201/032 ,  F17C2201/058 ,  F17C2203/0604 ,  F17C2203/0619 ,  F17C2203/0636 ,  F17C2203/0658 ,  F17C2203/0663 ,  F17C2205/0115 ,  F17C2205/0126 ,  F17C2205/0165 ,  F17C2205/0323 ,  F17C2209/224 ,  F17C2260/011

Abstract: A portable gas cylinder assembly is disclosed which includes a gas cylinder having a central axis and a protective shroud configured to encase the gas cylinder and including opposed half-sections mechanically connected to one other along a vertical plane intersecting the central axis of the gas cylinder.

公开(公告)号：US10016631B2

公开(公告)日：2018-07-10

申请号：US14644154

申请日：2015-03-10

Applicant: Scott Technologies, Inc.

Inventor： Jerry Allen Phifer ,  William Eugene Parson ,  Ronald Bruce Mele

IPC: A62B7/02 ,  A62B9/02 ,  A62B18/02 ,  A62B9/04 ,  F17C1/00

CPC classification number: A62B7/02 ,  A62B9/022 ,  A62B9/04 ,  A62B18/02 ,  F17C1/00 ,  F17C2201/0128 ,  F17C2270/025

Abstract: A self-contained breathing apparatus includes an air cylinder pressurized to about 5500 psi, wherein the air cylinder is compatible with infrastructure used in conjunction with the air cylinder. The self-contained breathing apparatus also includes a first regulator valve for reducing air pressure from the air cylinder to a predetermined level. A second regulator valve is also provided for reducing the air pressure from the predetermined level to a level suitable for use by an operator, wherein air is supplied from the second regulator valve to the operator via a mask. The self-contained breathing apparatus further includes a frame for supporting the air cylinder on the back of the operator. Other embodiments are described and claimed.