Processing

Please wait...

Settings

Settings

Goto Application

1. WO2013159030 - ELECTRICALLY HEATED HOSE

Publication Number WO/2013/159030
Publication Date 24.10.2013
International Application No. PCT/US2013/037431
International Filing Date 19.04.2013
IPC
F16L 53/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
53Heating of pipes or pipe systems; Cooling of pipes or pipe systems
F16L 11/127 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
11Hoses, i.e. flexible pipes
04made of rubber or flexible plastics
12with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
127electrically conducting
B67D 7/78 2010.01
BPERFORMING OPERATIONS; TRANSPORTING
67OPENING OR CLOSING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
DDISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
7Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
06Details or accessories
78Arrangements of storage tanks, reservoirs or pipe-lines
CPC
B05B 7/1693
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
16incorporating means for heating ; or cooling; the material to be sprayed
1693with means for heating the material to be sprayed or an atomizing fluid in a supply hose or the like
B05B 7/26
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
24with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
26Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device
B32B 1/08
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
1Layered products having a general shape other than plane
08Tubular products
B32B 15/02
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
15Layered products comprising ; a layer of; metal
02Layer formed of wires, e.g. mesh
B32B 15/043
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
15Layered products comprising ; a layer of; metal
04comprising metal as the main or only constituent of a layer, ; which is; next to another layer of ; the same or of; a ; different material
043of metal
B32B 15/082
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
15Layered products comprising ; a layer of; metal
04comprising metal as the main or only constituent of a layer, ; which is; next to another layer of ; the same or of; a ; different material
08of synthetic resin
082comprising vinyl resins; comprising acrylic resins
Applicants
  • GRACO MINNESOTA INC. [US]/[US]
Inventors
  • BRUDEVOLD, Mark, J.
  • RODEN, Joshua, D.
  • JONES, Troy, D.
  • KOPYLOV, Roman, S.
Agents
  • KOMAREC, Stephen, M.
Priority Data
61/635,91720.04.2012US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ELECTRICALLY HEATED HOSE
(FR) TUYAU CHAUFFÉ DE MANIÈRE ÉLECTRIQUE
Abstract
(EN)
A heated fluid line comprises an inner tube, an outer sheath, and a heating element. The heating element is disposed between the inner tube and the outer sheath. The heating element comprises an interior core formed of a first metallic material, and an exterior jacket formed of a second metallic material. In one embodiment, the heating element is wrapped around the inner tube and has a round cross-section. In another embodiment, the exterior jacket is non-reactive and resistant to water corrosion, and the outer sheath is moisture impermeable.
(FR)
La présente invention concerne une conduite de fluide chauffée comprenant un tube interne, une gaine externe et un élément chauffant. L'élément chauffant est disposé entre le tube interne et la gaine externe. L'élément chauffant comprend une âme intérieure composée d'un premier matériau métallique et une chemise extérieure composée d'un second matériau métallique. Dans un mode de réalisation, l'élément chauffant est enveloppé autour du tube interne et présente une section transversale arrondie. Dans un autre mode de réalisation, la chemise extérieure n'est pas réactive et résiste à la corrosion due à l'eau, et la gaine externe est imperméable à l'humidité.
Latest bibliographic data on file with the International Bureau