FR2485989A1 - Composite panels for goods vehicle - has sheets oriented to support oriented load stresses to maximise strength to weight ratio - Google Patents

Composite panels for goods vehicle - has sheets oriented to support oriented load stresses to maximise strength to weight ratio

Info

Publication number
FR2485989A1
FR2485989A1 FR8014905A FR8014905A FR2485989A1 FR 2485989 A1 FR2485989 A1 FR 2485989A1 FR 8014905 A FR8014905 A FR 8014905A FR 8014905 A FR8014905 A FR 8014905A FR 2485989 A1 FR2485989 A1 FR 2485989A1
Authority
FR
France
Prior art keywords
oriented
composite panels
goods vehicle
weight ratio
support
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.)
Pending
Application number
FR8014905A
Other languages
French (fr)
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.)
SAINTE CATHERINE ATEL
Original Assignee
SAINTE CATHERINE ATEL
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 SAINTE CATHERINE ATEL filed Critical SAINTE CATHERINE ATEL
Priority to FR8014905A priority Critical patent/FR2485989A1/en
Publication of FR2485989A1 publication Critical patent/FR2485989A1/en
Pending 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
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/10—Next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/04—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of synthetic material
    • B62D29/043—Superstructures
    • B62D29/045—Van bodies composed of substantially rectangular panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/04—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction
    • B65D90/022—Laminated structures
    • 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
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B32B2262/067—Wood 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • 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
    • B32B2317/16—Wood, e.g. woodboard, fibreboard, woodchips
    • 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
    • B32B2605/00—Vehicles
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

The composite panels for the side walls of a goods vehicle, have surface skins oriented for maximum strength normal to the maximum load vector and have a core based on wood fibres or other ligneous materials with the fibres oriented at right angles to the direction of strength orientation in the external skin(s). The principal horizontal stresses in a trailer body are carried by metal beams and the composite panel is structured to support the vertical stresses generated in the sidewalls.
FR8014905A 1980-07-04 1980-07-04 Composite panels for goods vehicle - has sheets oriented to support oriented load stresses to maximise strength to weight ratio Pending FR2485989A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8014905A FR2485989A1 (en) 1980-07-04 1980-07-04 Composite panels for goods vehicle - has sheets oriented to support oriented load stresses to maximise strength to weight ratio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8014905A FR2485989A1 (en) 1980-07-04 1980-07-04 Composite panels for goods vehicle - has sheets oriented to support oriented load stresses to maximise strength to weight ratio

Publications (1)

Publication Number Publication Date
FR2485989A1 true FR2485989A1 (en) 1982-01-08

Family

ID=9243851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8014905A Pending FR2485989A1 (en) 1980-07-04 1980-07-04 Composite panels for goods vehicle - has sheets oriented to support oriented load stresses to maximise strength to weight ratio

Country Status (1)

Country Link
FR (1) FR2485989A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1474322A (en) * 1965-03-29 1967-03-24 Panel with a filled thermosetting resin shell enclosing an insulating core, and method for obtaining said panel
FR2233181A1 (en) * 1973-06-14 1975-01-10 Baltek Corp
FR2329440A2 (en) * 1975-10-27 1977-05-27 Permali Composite ligneous board for making transport containers, etc. - may now have its core composed of wood fibres instead of particles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1474322A (en) * 1965-03-29 1967-03-24 Panel with a filled thermosetting resin shell enclosing an insulating core, and method for obtaining said panel
FR2233181A1 (en) * 1973-06-14 1975-01-10 Baltek Corp
FR2329440A2 (en) * 1975-10-27 1977-05-27 Permali Composite ligneous board for making transport containers, etc. - may now have its core composed of wood fibres instead of particles

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