FR2556818A1 - Composite assembly capable of being cut in the form of bars - Google Patents

Composite assembly capable of being cut in the form of bars Download PDF

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Publication number
FR2556818A1
FR2556818A1 FR8320422A FR8320422A FR2556818A1 FR 2556818 A1 FR2556818 A1 FR 2556818A1 FR 8320422 A FR8320422 A FR 8320422A FR 8320422 A FR8320422 A FR 8320422A FR 2556818 A1 FR2556818 A1 FR 2556818A1
Authority
FR
France
Prior art keywords
holes
sheet metal
bars
penetrating
composite assembly
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.)
Withdrawn
Application number
FR8320422A
Other languages
French (fr)
Inventor
Daniel Courbis
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.)
Courbis Synthese SA
Original Assignee
Courbis Synthese SA
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 Courbis Synthese SA filed Critical Courbis Synthese SA
Priority to FR8320422A priority Critical patent/FR2556818A1/en
Publication of FR2556818A1 publication Critical patent/FR2556818A1/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • B32B15/06—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 natural rubber or synthetic rubber
    • 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 shape; Layered products comprising a layer 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 shape; Layered products comprising a layer 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 shape; Layered products comprising a layer 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
    • 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
    • F16F1/371—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by inserts or auxiliary extension or exterior elements, e.g. for rigidification
    • F16F1/3713—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by inserts or auxiliary extension or exterior elements, e.g. for rigidification with external elements passively influencing spring stiffness, e.g. rings or hoops
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G10K11/168—Plural layers of different materials, e.g. sandwiches
    • 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
    • B32B2307/56—Damping, energy absorption

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Laminated Bodies (AREA)
  • Springs (AREA)

Abstract

This assembly comprises a sheet metal plate 1 having a plurality of holes, which holes are arranged so as to leave untouched the longitudinal ends of the said plate, by defining two smooth opposite bands 1<2>; the said sheet metal moreover having retaining and anchoring means 1<4> penetrating into a block 2 of elastomer material attached and moulded onto the rear face of the sheet metal by penetrating into the said holes. The invention may be used as a stop, as a spring, as dampers (shock absorbers), as pads, and as a handling (transfer) line element.

Description

L'invention a pour objet un ensemble composite susceptible d'être débite sous forme de barres. The subject of the invention is a composite assembly capable of being fed in the form of bars.

L'ensemble c:oesite selon l'invention est réalisé à partir d'une tôle perforée présentant des moyens d'ancrage et de retenue susceptibles de coopérer avec une bande rapportée par moulage en elastomere par exemple, ladite tôle présentant des parties lisses autorisant une fixation aisée. The assembly c: oesite according to the invention is made from a perforated sheet having anchoring and retaining means capable of cooperating with a strip attached by elastomer molding for example, said sheet having smooth parts allowing a easy fixing.

La figure 1 est une vue en perspective d'un élément composite selon l'invention. FIG. 1 is a perspective view of a composite element according to the invention.

La figure 2 est une vue en coupe transversale selon la figure 1t . Figure 2 is a cross-sectional view according to Figure 1t.

La figure 3 est une vue d'une barre découpée à partir de 1 'element composite. Figure 3 is a view of a bar cut from the composite member.

Cet éLément composite comprend une plaque en tôle (1) présentant une pluralité de trous (11) régulièrement ou non répartis sur la surface de ladite plaque, ceux-ci étant disposes tout en laissant vierges les extrémités longitudinales de la plaque définissant ainsi deux bandes opposées lisses (12), Les trous presen 3 tant sur la face avant de la plaque en tôle des évasements (13) et sur la face arrière des contre dépouilles (14) apparentes servant de moyens d'ancrage et de retenue lors du moulage de la matière élastomère (2)en forme de bloc, sur la face arrière de la tôle. This composite element comprises a sheet metal plate (1) having a plurality of holes (11) regularly or not distributed on the surface of said plate, these being arranged while leaving the longitudinal ends of the plate blank, thus defining two opposite bands. smooth (12), The holes present 3 both on the front face of the sheet metal plate of the flares (13) and on the rear face of the exposed undercuts (14) serving as anchoring and retaining means during the molding of the elastomeric material (2) in the form of a block, on the rear face of the sheet.

Comme illustré figure 2, la matière élastomère pénètre dans les trous (11) en venant affleurer la face avant de la tôle, les contre dépailles assurant la fonction inserts dans ladite matière contribuant à la rigidité de l'ensemble. L'ensemble composite peut etre découpé selon les besoins dans sa longueur sous forme de barres ainsi qu'illustré figure 3. As illustrated in FIG. 2, the elastomeric material penetrates into the holes (11), coming flush with the front face of the sheet, the back pieces ensuring the function of inserts in said material contributing to the rigidity of the assembly. The composite assembly can be cut as needed in its length in the form of bars as shown in Figure 3.

Les bandes lisses (12) apparentes sur les extrémités des barres permettent une fixation aisée lors du positionnement desdites barres sur des éléments d'appui, de liaison ou autres. The smooth bands (12) visible on the ends of the bars allow easy fixing during the positioning of said bars on support, connection or other elements.

On souligne les avantages de cet ensemble comme élément anti-bruit. On peut l'utiliser comme butée, ressort, amortisseurs, patins, élément de chaîne de manutention à débiter ceci d'une manière non limitative. The advantages of this set as an anti-noise element are emphasized. It can be used as a stopper, spring, shock absorbers, pads, handling chain element to deliver this in a non-limiting manner.

Claims (2)

REVENDICATIONS 1- Ensemble composite susceptible d'être débité sous forme de barres caractérisé en ce qu'il comprend une plaque en tôle (1) présentant une pluralité de trous (11), ceux-ci étant disposés tout en laissant vierges les extrémités logitudinales de ladite plaque en définissant deux bandes opposées lisses (12) ; ladite1- Composite assembly capable of being debited in the form of bars characterized in that it comprises a sheet metal plate (1) having a plurality of holes (11), these being arranged while leaving the logitudinal ends of said blank. plate by defining two opposing smooth bands (12); said 4 tôle présentant en outre des moyens de retenue et d'ancrage (1 ) pénétrant dans un bloc (2) de matière élastomère rapportée et moulée sur la face arrière de la tôle pénétrant dans lesdits trous. 4 sheet further having retaining and anchoring means (1) penetrating into a block (2) of elastomeric material attached and molded on the rear face of the sheet penetrating into said holes. 2- Ensemble composite selon la revendication 1 caractérisé en ce que lesdits trous (11) présentent sur la face avant de la plaque en tôle des évasements (13) et se prolongent sur la face arrière par des contre dépuilles (l ) apparentes formant inserts dans le bloc en matière élastomère. 2- composite assembly according to claim 1 characterized in that said holes (11) have on the front face of the sheet metal plate flares (13) and extend on the rear face by against underpins (l) forming inserts in the block of elastomeric material.
FR8320422A 1983-12-15 1983-12-15 Composite assembly capable of being cut in the form of bars Withdrawn FR2556818A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8320422A FR2556818A1 (en) 1983-12-15 1983-12-15 Composite assembly capable of being cut in the form of bars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8320422A FR2556818A1 (en) 1983-12-15 1983-12-15 Composite assembly capable of being cut in the form of bars

Publications (1)

Publication Number Publication Date
FR2556818A1 true FR2556818A1 (en) 1985-06-21

Family

ID=9295369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8320422A Withdrawn FR2556818A1 (en) 1983-12-15 1983-12-15 Composite assembly capable of being cut in the form of bars

Country Status (1)

Country Link
FR (1) FR2556818A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0418735A1 (en) * 1989-09-21 1991-03-27 VSR ENGINEERING GmbH Shock-absorbing support for sliding belts
CN102878419A (en) * 2012-10-12 2013-01-16 无锡市张泾宇钢机械厂 Panel of mining mechanical operation platform
CN102997030A (en) * 2012-11-29 2013-03-27 庄河市天成机械有限公司 Lower supporting board with cold punched special-shaped square holes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0418735A1 (en) * 1989-09-21 1991-03-27 VSR ENGINEERING GmbH Shock-absorbing support for sliding belts
CN102878419A (en) * 2012-10-12 2013-01-16 无锡市张泾宇钢机械厂 Panel of mining mechanical operation platform
CN102997030A (en) * 2012-11-29 2013-03-27 庄河市天成机械有限公司 Lower supporting board with cold punched special-shaped square holes

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