GB1204104A - Vessel having a foam polyurethane outer layer - Google Patents

Vessel having a foam polyurethane outer layer

Info

Publication number
GB1204104A
GB1204104A GB0705/69A GB170569A GB1204104A GB 1204104 A GB1204104 A GB 1204104A GB 0705/69 A GB0705/69 A GB 0705/69A GB 170569 A GB170569 A GB 170569A GB 1204104 A GB1204104 A GB 1204104A
Authority
GB
United Kingdom
Prior art keywords
density
pounds
layer
mould
skin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB0705/69A
Other languages
English (en)
Inventor
Herbert Wendel Nickel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AO Smith Corp
Original Assignee
AO Smith Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AO Smith Corp filed Critical AO Smith Corp
Publication of GB1204104A publication Critical patent/GB1204104A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1271—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed parts being partially covered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0407—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by regulating the temperature of the mould or parts thereof, e.g. cold mould walls inhibiting foaming of an outer layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters
    • F24H1/181—Construction of the tank
    • F24H1/182—Insulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00—Receptacles
    • Y10S220/902—Foam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/14—Plastic and nonmetallic article shaping or treating: processes forming integral skin on a foamed product

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Laminated Bodies (AREA)
  • Thermal Insulation (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
GB0705/69A 1968-01-29 1969-01-10 Vessel having a foam polyurethane outer layer Expired GB1204104A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70140568A 1968-01-29 1968-01-29

Publications (1)

Publication Number Publication Date
GB1204104A true GB1204104A (en) 1970-09-03

Family

ID=24817245

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0705/69A Expired GB1204104A (en) 1968-01-29 1969-01-10 Vessel having a foam polyurethane outer layer

Country Status (7)

Country Link
US (1) US3521604A (enExample)
JP (1) JPS4940251B1 (enExample)
BE (1) BE726903A (enExample)
DE (2) DE1924412A1 (enExample)
FR (1) FR2000877A1 (enExample)
GB (1) GB1204104A (enExample)
NL (1) NL6901335A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015074682A1 (en) * 2013-11-20 2015-05-28 Electrolux Appliances Aktiebolag Water heater

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2237116B1 (enExample) * 1973-07-12 1976-05-07 Damois Freres Ets
DE2953933C2 (de) * 1979-01-24 1985-02-07 Gustav Stabernack Gmbh, 6420 Lauterbach Aus Faltmaterial hergestellter Bodenaufsteller
DE2902573C2 (de) * 1979-01-24 1982-08-19 Gustav Stabernack Gmbh, 6420 Lauterbach Bodenaufsteller
DE3014141C2 (de) * 1980-04-12 1982-02-18 Gustav Stabernack Gmbh, 6420 Lauterbach Aus Faltmaterial hergestellter Bodenaufsteller
US4447377A (en) * 1979-12-10 1984-05-08 State Industries, Inc. Method of insulating the exterior of a water heater tank
US4527543A (en) * 1979-12-10 1985-07-09 State Industries, Inc. Water heater construction
DE3136162C2 (de) * 1981-09-12 1984-04-26 Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden Isolierter Warmwasserspeicher
US4477399A (en) * 1982-06-16 1984-10-16 Gsw Inc. Method and apparatus for manufacturing a foam insulated water heater
FR2548954B1 (fr) * 1983-07-12 1986-03-21 Nusbaumer Charles Procede pour realiser une enceinte etanche
FR2559237A1 (fr) * 1984-02-03 1985-08-09 Amco Revetement calorifuge, en particulier pour corps de chauffe-eau
DE3437255A1 (de) * 1984-09-25 1986-04-03 Wilhelm & Sander GmbH, 3418 Uslar Wasserspeicher, insbesondere warmwasserspeicher, sowie verfahren zur herstellung eines warmwasserspeichers
DE3518935A1 (de) * 1985-05-25 1986-12-11 C.A. Greiner und Söhne GmbH & Co KG, 7440 Nürtingen Isolierkoerper aus schaumstoff fuer speicherbehaelter und verfahren zu seiner herstellung
DE3720900C2 (de) * 1987-06-24 1988-08-18 Gs Waermetechnik Gmbh Warmwassererwaermer.
US4798308A (en) * 1987-08-06 1989-01-17 Nelson Thomas E Water heater construction and method of making same
US4874104A (en) * 1988-01-12 1989-10-17 Josef Klammer Hot water storage tank
US5154140A (en) * 1991-01-28 1992-10-13 Aos Holding Company Centering base pad and dam
US5163214A (en) * 1991-05-08 1992-11-17 Calero Manuel G Rolling dam method for making water heater
DE4410215A1 (de) * 1994-03-24 1995-09-28 Bosch Gmbh Robert Raumwasserspeicher, insbesondere Elektro-Kleinspeicher
IT1299881B1 (it) * 1998-03-05 2000-04-04 Cib Srl Mantello di copertura di una caldaia a combustione e caldaia provvista di tale mantello.
DE19832145B4 (de) * 1998-07-17 2004-11-18 Linnemann-Schnetzer Gmbh Behälter zur Aufnahme eines unter Druck stehenden Mediums
DE19961255C2 (de) * 1999-12-18 2003-02-06 Kaldewei Franz Gmbh & Co Sanitärgegenstand
US6397001B1 (en) 2000-01-13 2002-05-28 Sunbeam Products, Inc. Vaporizer with mineral salt additive
US6260514B1 (en) * 2000-01-13 2001-07-17 Sunbeam Products, Inc. Vaporizer having a revised boiling chamber geometry
DE102004039577B3 (de) * 2004-08-14 2006-02-02 Weil Engineering Gmbh Vorrichtung zum Herstellen von Rohren
WO2008154046A1 (en) * 2007-06-15 2008-12-18 Auburn University Fluid storage containers with baffles
CN103930733A (zh) * 2011-12-08 2014-07-16 陶氏环球技术有限责任公司 热水器护套
US10427519B2 (en) * 2014-10-31 2019-10-01 Deere & Company Insulated tank

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2099740A (en) * 1935-02-23 1937-11-23 Johns Manville Thermal insulation
US3275798A (en) * 1963-08-30 1966-09-27 Gen Motors Corp Domestic electric appliance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015074682A1 (en) * 2013-11-20 2015-05-28 Electrolux Appliances Aktiebolag Water heater

Also Published As

Publication number Publication date
JPS4940251B1 (enExample) 1974-11-01
FR2000877A1 (enExample) 1969-09-19
BE726903A (enExample) 1969-06-16
US3521604A (en) 1970-07-28
DE1904353A1 (de) 1969-09-04
NL6901335A (enExample) 1969-07-31
DE1924412A1 (de) 1970-08-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees