GB2411149B - Flexible seal - Google Patents

Flexible seal

Info

Publication number
GB2411149B
GB2411149B GB0403597A GB0403597A GB2411149B GB 2411149 B GB2411149 B GB 2411149B GB 0403597 A GB0403597 A GB 0403597A GB 0403597 A GB0403597 A GB 0403597A GB 2411149 B GB2411149 B GB 2411149B
Authority
GB
United Kingdom
Prior art keywords
flexible seal
seal
flexible
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
GB0403597A
Other versions
GB0403597D0 (en
GB2411149A (en
Inventor
Derek Alfred Ward
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.)
Environmental Seals Ltd
Original Assignee
Environmental Seals Ltd
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 Environmental Seals Ltd filed Critical Environmental Seals Ltd
Priority to GB0403597A priority Critical patent/GB2411149B/en
Publication of GB0403597D0 publication Critical patent/GB0403597D0/en
Priority to PCT/GB2005/000147 priority patent/WO2005080703A1/en
Priority to AU2005215432A priority patent/AU2005215432A1/en
Priority to EP05701914A priority patent/EP1721051A1/en
Publication of GB2411149A publication Critical patent/GB2411149A/en
Application granted granted Critical
Publication of GB2411149B publication Critical patent/GB2411149B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/02—Layered products comprising a layer of paper or cardboard next to a fibrous or filamentary 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/948—Fire-proof sealings or joints
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/105—Ceramic fibres
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/12—Paper, e.g. cardboard
    • B32B2317/122—Kraft paper
    • 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
    • B32B2581/00—Seals; Sealing equipment; Gaskets
GB0403597A 2004-02-18 2004-02-18 Flexible seal Expired - Lifetime GB2411149B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0403597A GB2411149B (en) 2004-02-18 2004-02-18 Flexible seal
PCT/GB2005/000147 WO2005080703A1 (en) 2004-02-18 2005-01-17 Flexible seal
AU2005215432A AU2005215432A1 (en) 2004-02-18 2005-01-17 Flexible seal
EP05701914A EP1721051A1 (en) 2004-02-18 2005-01-17 Flexible seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0403597A GB2411149B (en) 2004-02-18 2004-02-18 Flexible seal

Publications (3)

Publication Number Publication Date
GB0403597D0 GB0403597D0 (en) 2004-03-24
GB2411149A GB2411149A (en) 2005-08-24
GB2411149B true GB2411149B (en) 2007-05-23

Family

ID=32039954

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0403597A Expired - Lifetime GB2411149B (en) 2004-02-18 2004-02-18 Flexible seal

Country Status (4)

Country Link
EP (1) EP1721051A1 (en)
AU (1) AU2005215432A1 (en)
GB (1) GB2411149B (en)
WO (1) WO2005080703A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2009245873A1 (en) * 2008-12-10 2010-07-01 Ig6 Pty Ltd Fire containment devices and components therefor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234938A (en) * 1989-08-18 1991-02-20 Environmental Seals Ltd Improvements in and relating to intumescent fire barriers and their method of manufacture
GB2318594A (en) * 1996-10-23 1998-04-29 John Victor Kernaghan Firestopping system for building cavities
WO2002010525A1 (en) * 2000-07-29 2002-02-07 Environmental Seals Ltd Fire resistant spacer
US20030049406A1 (en) * 2001-08-09 2003-03-13 3M Innovative Properties Company Fire stop article

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106144B1 (en) * 1982-09-14 1986-11-26 American Vamag Company, Incorporated Fire protection material and its use
GB9107466D0 (en) * 1991-04-09 1991-05-22 Environmental Seals Ltd Improvements in and relating to intumescent fire seals and their method of manufacture

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234938A (en) * 1989-08-18 1991-02-20 Environmental Seals Ltd Improvements in and relating to intumescent fire barriers and their method of manufacture
GB2318594A (en) * 1996-10-23 1998-04-29 John Victor Kernaghan Firestopping system for building cavities
WO2002010525A1 (en) * 2000-07-29 2002-02-07 Environmental Seals Ltd Fire resistant spacer
US20030049406A1 (en) * 2001-08-09 2003-03-13 3M Innovative Properties Company Fire stop article

Also Published As

Publication number Publication date
GB0403597D0 (en) 2004-03-24
GB2411149A (en) 2005-08-24
AU2005215432A1 (en) 2005-09-01
WO2005080703A1 (en) 2005-09-01
EP1721051A1 (en) 2006-11-15

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20240217