GB8516562D0 - Energy absorbent laminates - Google Patents

Energy absorbent laminates

Info

Publication number
GB8516562D0
GB8516562D0 GB858516562A GB8516562A GB8516562D0 GB 8516562 D0 GB8516562 D0 GB 8516562D0 GB 858516562 A GB858516562 A GB 858516562A GB 8516562 A GB8516562 A GB 8516562A GB 8516562 D0 GB8516562 D0 GB 8516562D0
Authority
GB
United Kingdom
Prior art keywords
energy absorbent
absorbent laminates
laminates
energy
absorbent
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.)
Granted
Application number
GB858516562A
Other versions
GB2161424B (en
GB2161424A (en
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of GB8516562D0 publication Critical patent/GB8516562D0/en
Publication of GB2161424A publication Critical patent/GB2161424A/en
Application granted granted Critical
Publication of GB2161424B publication Critical patent/GB2161424B/en
Expired 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/13—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood
    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/14—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
    • 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
    • B32B15/02—Layer formed of wires, e.g. mesh
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/3605—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by their material
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/30—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium
    • F16F9/306—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium of the constrained layer type, i.e. comprising one or more constrained viscoelastic layers
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/026—Wood 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
GB08516562A 1984-07-11 1985-07-01 Energy absorbant laminates Expired GB2161424B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848417704A GB8417704D0 (en) 1984-07-11 1984-07-11 Laminate materials

Publications (3)

Publication Number Publication Date
GB8516562D0 true GB8516562D0 (en) 1985-08-07
GB2161424A GB2161424A (en) 1986-01-15
GB2161424B GB2161424B (en) 1988-02-03

Family

ID=10563744

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848417704A Pending GB8417704D0 (en) 1984-07-11 1984-07-11 Laminate materials
GB08516562A Expired GB2161424B (en) 1984-07-11 1985-07-01 Energy absorbant laminates

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848417704A Pending GB8417704D0 (en) 1984-07-11 1984-07-11 Laminate materials

Country Status (1)

Country Link
GB (2) GB8417704D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1231865B (en) * 1989-02-22 1992-01-14 Iveco Fiat LEAF SPRING OF COMPOSITE MATERIAL FOR SUSPENSION OF VEHICLES AND PROCEDURE FOR ITS MANUFACTURE
FR2702700B1 (en) * 1993-03-15 1995-05-19 Philippe Rhein Flexible and foldable plywood structure.
US10814582B2 (en) * 2015-04-23 2020-10-27 Goodrich Corporation Flexible veneer panel with metal mesh layer
SE1751254A1 (en) * 2017-10-10 2019-04-11 Manick Intellectual Property Ab Method and apparatus for manufacturing wooden products

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328354A (en) * 1964-06-04 1967-06-27 Koppers Co Inc Phenol-resorcinol-formaldehyde resins and the process of making them, using an alkali metal sulfite catalyst
GB1088136A (en) * 1965-06-14 1967-10-25 Border Chemical Company Uk Ltd Improvements in or relating to flush doors and a process for the manufacture of same
FR1451048A (en) * 1965-10-22 1966-06-24 Friz Gmbh Adolf Process for gluing veneer sheets
GB1172682A (en) * 1966-03-04 1969-12-03 Aaronson Bros Ltd Improvements in or relating to Wood Veneer.
GB1305288A (en) * 1970-05-29 1973-01-31
FI51946C (en) * 1974-03-13 1977-05-10 Keskuslaboratorio Binders for the production of veneer, chipboard, fibreboard and similar products.
CA991973A (en) * 1973-03-27 1976-06-29 Sumitomo Bakelite Company Method for bonding wet woods
FR2243794B1 (en) * 1973-09-17 1979-03-23 Sadashige Takeshi
GB1472629A (en) * 1973-09-29 1977-05-04 Marukei Mokko Kk Process for manufacturing a decorative panel impressed with a permanent embossed pattern
GB1517505A (en) * 1974-08-28 1978-07-12 Wynn Ltd G Sectional members
DK522476A (en) * 1976-11-19 1978-05-20 Dehn Holding As METHOD AND METHOD OF MANUFACTURE OF COATING PLATES WITH SURFACE COATING

Also Published As

Publication number Publication date
GB2161424B (en) 1988-02-03
GB2161424A (en) 1986-01-15
GB8417704D0 (en) 1984-08-15

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030701