USD591778S1 - Refractory block - Google Patents

Refractory block Download PDF

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Publication number
USD591778S1
USD591778S1 US29/284,065 US28406507F USD591778S US D591778 S1 USD591778 S1 US D591778S1 US 28406507 F US28406507 F US 28406507F US D591778 S USD591778 S US D591778S
Authority
US
United States
Prior art keywords
refractory block
view
refractory
block
ornamental design
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 - Lifetime
Application number
US29/284,065
Inventor
John J. Stephansky
John E. Berry
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.)
Ap Green Refractories Inc
HarbisonWalker International Inc
Original Assignee
Harbison Walker Refractories Co
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 Harbison Walker Refractories Co filed Critical Harbison Walker Refractories Co
Priority to US29/284,065 priority Critical patent/USD591778S1/en
Application granted granted Critical
Publication of USD591778S1 publication Critical patent/USD591778S1/en
Anticipated expiration legal-status Critical
Assigned to APGI, LLC reassignment APGI, LLC MERGER (SEE DOCUMENT FOR DETAILS). Assignors: HARBISON-WALKER REFRACTORIES COMPANY
Assigned to HARBISONWALKER INTERNATIONAL, INC. reassignment HARBISONWALKER INTERNATIONAL, INC. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: A.P. GREEN REFRACTORIES, INC.
Assigned to A.P. GREEN REFRACTORIES, INC. reassignment A.P. GREEN REFRACTORIES, INC. MERGER (SEE DOCUMENT FOR DETAILS). Assignors: APGI, LLC
Assigned to HARBISON-WALKER REFRACTORIES COMPANY reassignment HARBISON-WALKER REFRACTORIES COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BERRY, JOHN E., STEPHANSKY, JOHN J.
Assigned to JPMORGAN CHASE BANK, N.A. reassignment JPMORGAN CHASE BANK, N.A. SECURITY AGREEMENT Assignors: HarbisonWalker International Holdings, Inc., HARBISONWALKER INTERNATIONAL MINERALS, INC., HARBISONWALKER INTERNATIONAL, INC.
Assigned to BNP PARIBAS reassignment BNP PARIBAS BNPP PATENT SECURITY AGREEMENT Assignors: HarbisonWalker International Holdings, Inc., HARBISONWALKER INTERNATIONAL MINERALS, INC., HARBISONWALKER INTERNATIONAL, INC.
Assigned to THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. reassignment THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. NOTES PATENT SECURITY AGREEMENT Assignors: HarbisonWalker International Holdings, Inc., HARBISONWALKER INTERNATIONAL MINERALS, INC., HARBISONWALKER INTERNATIONAL, INC.
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/04—Walls having neither cavities between, nor in, the solid elements
    • E04B2/06—Walls having neither cavities between, nor in, the solid elements using elements having specially-designed means for stabilising the position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/14—Supports for linings
    • F27D1/141—Anchors therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202—Details of connections
    • E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
    • E04B2002/0208—Non-undercut connections, e.g. tongue and groove connections of trapezoidal shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)

Description

FIG. 1 is a front, perspective view of a refractory block showing our new design;
FIG. 2 is a back, perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a right side view thereof, the left side being a mirror image thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a back view thereof; and,
FIG. 7 is a bottom view thereof, the separation and bracket shown in FIGS. 1, 2, 4, 5 and 7 indicating that the depth of the refractory block from the front face may vary.

Claims (1)

  1. The ornamental design for the refractory block, as shown as described.
US29/284,065 2005-04-29 2007-08-30 Refractory block Expired - Lifetime USD591778S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/284,065 USD591778S1 (en) 2005-04-29 2007-08-30 Refractory block

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29/228,940 USD567829S1 (en) 2005-04-29 2005-04-29 Refractory block
US29/284,065 USD591778S1 (en) 2005-04-29 2007-08-30 Refractory block

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US29/228,940 Continuation USD567829S1 (en) 2005-04-29 2005-04-29 Refractory block

Publications (1)

Publication Number Publication Date
USD591778S1 true USD591778S1 (en) 2009-05-05

Family

ID=37233075

Family Applications (2)

Application Number Title Priority Date Filing Date
US29/228,940 Expired - Lifetime USD567829S1 (en) 2005-04-29 2005-04-29 Refractory block
US29/284,065 Expired - Lifetime USD591778S1 (en) 2005-04-29 2007-08-30 Refractory block

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US29/228,940 Expired - Lifetime USD567829S1 (en) 2005-04-29 2005-04-29 Refractory block

Country Status (1)

Country Link
US (2) USD567829S1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8720130B2 (en) 2011-08-19 2014-05-13 Mark R. Weber Leveling block for a wall construction system
US8739490B2 (en) 2011-08-19 2014-06-03 Mark R. Weber Wall construction block combination for a wall construction system
US10934705B2 (en) 2018-11-20 2021-03-02 Max-Block Development L.L.C. Wall construction members and system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD833590S1 (en) * 2017-06-14 2018-11-13 Fosbel, Inc. Coke oven wall block assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8720130B2 (en) 2011-08-19 2014-05-13 Mark R. Weber Leveling block for a wall construction system
US8739490B2 (en) 2011-08-19 2014-06-03 Mark R. Weber Wall construction block combination for a wall construction system
US8789333B2 (en) 2011-08-19 2014-07-29 Mark R. Weber Wall construction block
US8966836B2 (en) 2011-08-19 2015-03-03 Mark R. Weber Wall construction system
US10934705B2 (en) 2018-11-20 2021-03-02 Max-Block Development L.L.C. Wall construction members and system

Also Published As

Publication number Publication date
USD567829S1 (en) 2008-04-29

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