WO2017043991A1 - Table top - Google Patents

Table top Download PDF

Info

Publication number
WO2017043991A1
WO2017043991A1 PCT/PL2016/000100 PL2016000100W WO2017043991A1 WO 2017043991 A1 WO2017043991 A1 WO 2017043991A1 PL 2016000100 W PL2016000100 W PL 2016000100W WO 2017043991 A1 WO2017043991 A1 WO 2017043991A1
Authority
WO
WIPO (PCT)
Prior art keywords
panel
table top
internal
bottom panel
carbon fiber
Prior art date
Application number
PCT/PL2016/000100
Other languages
French (fr)
Inventor
Sławomir GAJDZIŃSKI
Original Assignee
Gajdziński Sławomir
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 Gajdziński Sławomir filed Critical Gajdziński Sławomir
Publication of WO2017043991A1 publication Critical patent/WO2017043991A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
    • A61B6/0442—Supports, e.g. tables or beds, for the body or parts of the body made of non-metallic materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • 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
    • B32B21/08—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 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
    • 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
    • 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
    • B32B5/16—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 features of a layer formed of particles, e.g. chips, powder or granules
    • 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
    • B32B5/18—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 features of a layer of foamed 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
    • 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
    • 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
    • B32B5/30—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 formed of particles, e.g. chips, granules, powder
    • 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
    • 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
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2210/00—Devices for specific treatment or diagnosis
    • A61G2210/50—Devices for specific treatment or diagnosis for radiography
    • 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
    • B32B2260/025—Particulate 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/02—Synthetic macromolecular particles
    • B32B2264/0214—Particles made of materials belonging to B32B27/00
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/06—Vegetal particles
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/12—Mixture of at least two particles made of different materials
    • 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
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • 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
    • B32B2479/00—Furniture
    • 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
    • B32B2535/00—Medical equipment, e.g. bandage, prostheses, catheter
    • 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
    • B32B2607/00—Walls, panels

Definitions

  • the subject of the invention is a table top for positioning the patient during procedures, particularly during medical procedures.
  • table tops designed as a basis to position a patient during medical and diagnostic procedures or for surgeries.
  • Such table tops are mounted, on one or more sides, to mobile chassis or to fixed elements of the room.
  • table tops of operating tables manufactured by, for instance: Alvo, Trumpf, Uzumcu, Oakworks, Famed, Biodex, Steris, RoeSys or Skytron are composed of an upper smooth surface made of carbon fiber and a bottom surface made of carbon fiber, where the space between them is filled, in most cases, with plastic in the form of polyurethane foam.
  • Such construction of table top is characterized by limited flexural strength and shear strength, and a reduced ability to be shaped.
  • a table top of that structure it is impossible to position a person of a large body weight on it, or to arrange medical equipment around such a person in order to perform the required tests without the need to change the position of the patient's body.
  • a table top of that structure demonstrates low radiolucency, which affects the quality of the material obtained through diagnostic procedures.
  • CT computed tomography
  • MRI magnetic resonance imaging
  • PET positron emission tomography
  • X-ray radiography
  • mammography mammography
  • vascular surgery procedures require the patient to be positioned on specialist table tops made of materials characterized by high radiolucency and a lack of magnetic interaction with the diagnostic equipment.
  • radiolucency offering a full 360° view around the top's longitudinal axis.
  • Standard tops built using metal or aluminum sections do not offer all the required properties.
  • Carbon fiber composites have two main features that make them useful for medical applications: radiolucency - an ability to permit the passage of one or more forms of radiation, such as X-rays, and high mechanical strength, which is inversely proportional to their weight.
  • the table top as per present invention combines, in the most optimal way, such desirable features as low weight, radiolucency and mechanical strength.
  • the table top as per present invention composed of the upper panel and the bottom panel is characterized by that the upper panel has an external carbon fiber layer bonded to an internal cork layer which is bonded to an internal carbon fiber layer, and the bottom panel has an internal carbon fiber layer bonded to an internal cork layer which is bonded to an external carbon fiber layer, while the upper panel and the bottom panel are connected at their external edges.
  • the internal upper and bottom layers preferably are a conglomerate consisting of cork granulate bound by a binding agent, or a compound of cork granulate with plastic granulate bound by a binding agent.
  • the bottom panel has a hold-down retainer on one side.
  • the upper and bottom panel connection can be made using a closed section, or alternatively can be glued or thermoplastically bonded or laminated, pressed or made using the RTM, LRTM or CCBM infusion methods.
  • Fig. 1 shows a cross-section of the table top
  • Fig. 2 shows a longitudinal section of the table top with the closed-section type of connection.
  • the upper panel 1 has an external 3-mm-thick carbon fiber layer 1 , to which a 3-mm-thick cork agglomerate layer 3 is bonded by gluing, to which an internal 1 ,5-mm-thick carbon fiber layer 111 is bonded by gluing, whereas the external edges of the panel are bent down and mechanically leveled.
  • the bottom panel 2 has an internal 1.5-mm-thick carbon fiber layer 22, to which a 3-mm-thick cork agglomerate layer 33 is bonded by gluing, to which an external 3-mm-thick carbon fiber layer 222 is bonded, whereas the external edges of the panel are bent up and mechanically leveled.
  • Both the panels are connected by gluing, at their appropriately shaped edges.
  • the upper panel 1 and the bottom panel 2 are connected using a closed section 5 made of metal.
  • the panels have a retainer 4 that constitutes two parallel H-shaped mounting rails.
  • the table top according to the invention can have different shapes adapted to the user's needs.
  • the table top as per present invention can be used also in other fields of technology.

Abstract

A table top composed of the upper panel (1) and the bottom panel (2) is characterized by that the upper panel (1) has an external carbon fiber layer (11) bonded to an internal cork layer (3) which is bonded to an internal carbon fiber layer (111), and the bottom panel (2) has an internal carbon fiber layer (22) bonded to an internal cork layer (33) which is bonded to an external carbon fiber layer (222), while the upper panel (1) and the bottom panel (2) are connected at their external edges. The internal upper and bottom layers (3) and (33) preferably are a conglomerate consisting of cork granulate bound by a binding agent, or cork granulate with plastic granulate bound by a binding agent.. The upper (1) and bottom (2) panel connection can be made using a closed section (5), or by gluing, thermoplastic bonding, lamination, pressing or by using the RTM, LRTM or CCBM infusion methods.

Description

Table top
The subject of the invention is a table top for positioning the patient during procedures, particularly during medical procedures.
There exist a number of table tops designed as a basis to position a patient during medical and diagnostic procedures or for surgeries. Such table tops are mounted, on one or more sides, to mobile chassis or to fixed elements of the room.
In the current state of the art table tops of operating tables manufactured by, for instance: Alvo, Trumpf, Uzumcu, Oakworks, Famed, Biodex, Steris, RoeSys or Skytron, are composed of an upper smooth surface made of carbon fiber and a bottom surface made of carbon fiber, where the space between them is filled, in most cases, with plastic in the form of polyurethane foam. Such construction of table top is characterized by limited flexural strength and shear strength, and a reduced ability to be shaped. With a table top of that structure it is impossible to position a person of a large body weight on it, or to arrange medical equipment around such a person in order to perform the required tests without the need to change the position of the patient's body. Moreover, a table top of that structure demonstrates low radiolucency, which affects the quality of the material obtained through diagnostic procedures.
The need for an advanced table top to position the patient on has been brought about by the requirement for a much easier and more ergonomie access to the patient, and by the development of medical diagnostic techniques. The modern medical procedures related to surgeries, procedures and diagnostic imaging methods such as computed tomography (CT), magnetic resonance imaging {MRI), positron emission tomography (PET), radiography (X-ray) and mammography, or vascular surgery procedures require the patient to be positioned on specialist table tops made of materials characterized by high radiolucency and a lack of magnetic interaction with the diagnostic equipment.
Another frequently required characteristic of such table tops is radiolucency offering a full 360° view around the top's longitudinal axis. When the increasing body weight of patients is added to the aforementioned requirements it turns out that the material the table tops and accessories are made of needs to demonstrate much higher mechanical strength. Standard tops built using metal or aluminum sections do not offer all the required properties. Carbon fiber composites have two main features that make them useful for medical applications: radiolucency - an ability to permit the passage of one or more forms of radiation, such as X-rays, and high mechanical strength, which is inversely proportional to their weight.
The table top as per present invention combines, in the most optimal way, such desirable features as low weight, radiolucency and mechanical strength.
The table top as per present invention composed of the upper panel and the bottom panel is characterized by that the upper panel has an external carbon fiber layer bonded to an internal cork layer which is bonded to an internal carbon fiber layer, and the bottom panel has an internal carbon fiber layer bonded to an internal cork layer which is bonded to an external carbon fiber layer, while the upper panel and the bottom panel are connected at their external edges. The internal upper and bottom layers preferably are a conglomerate consisting of cork granulate bound by a binding agent, or a compound of cork granulate with plastic granulate bound by a binding agent. The bottom panel has a hold-down retainer on one side. The upper and bottom panel connection can be made using a closed section, or alternatively can be glued or thermoplastically bonded or laminated, pressed or made using the RTM, LRTM or CCBM infusion methods.
The subject of the invention is shown in its embodiments and in drawings, where Fig. 1 shows a cross-section of the table top, Fig. 2 shows a longitudinal section of the table top with the closed-section type of connection.
In one embodiment of the table top as per present invention, the upper panel 1 has an external 3-mm-thick carbon fiber layer 1 , to which a 3-mm-thick cork agglomerate layer 3 is bonded by gluing, to which an internal 1 ,5-mm-thick carbon fiber layer 111 is bonded by gluing, whereas the external edges of the panel are bent down and mechanically leveled. The bottom panel 2 has an internal 1.5-mm-thick carbon fiber layer 22, to which a 3-mm-thick cork agglomerate layer 33 is bonded by gluing, to which an external 3-mm-thick carbon fiber layer 222 is bonded, whereas the external edges of the panel are bent up and mechanically leveled. Both the panels are connected by gluing, at their appropriately shaped edges. in the second embodiment, the upper panel 1 and the bottom panel 2 are connected using a closed section 5 made of metal. In both cases the panels have a retainer 4 that constitutes two parallel H-shaped mounting rails. The table top according to the invention can have different shapes adapted to the user's needs.
Due to its preferable features, the table top as per present invention can be used also in other fields of technology.

Claims

Claims
1. A table top composed of an upper panel (1) and a bottom panel (2), characterized in that the upper panel (1) has an external carbon fiber layer (11) bonded to an internal cork layer (3) which is bonded to an internal carbon fiber layer (111), whereas the bottom panel (2) has an internal carbon fiber layer (22) bonded to an internal cork layer (33) which is bonded to an external carbon fiber layer (222), while the upper panel (1) and the bottom panel (2) are connected at their external edges.
2. The table top according to claim 1 , characterized in that the internal layers (3) and (33) preferably are a conglomerate consisting of cork granulate bound by a binding agent,
3. The table top according to claim , characterized in that the internal layers (3) and (33) preferably are a compound of cork granulate with plastic granulate bound by a binding agent.
4. The table top according to claim 1 , characterized in that the connection of the upper panel (1) and the bottom panel (2) is made of a closed section (5).
5. The table top according to claim 1 , characterized in that the upper pane! (1) and the bottom panel (2) are preferably secured to each other by gluing.
6. The table top according to claim 1 , characterized in that the upper panel (1) and the bottom panel (2) are preferably secured to each other by thermoplastic bonding.
7. The table top according to claim 1 , characterized in that the upper panel (1) and the bottom panel (2) are preferably secured to each other by lamination.
8. The table top according to claim 1 , characterized in that the upper panel (1) and the bottom panel (2) are preferably secured to each other by pressing.
9. The table top according to claim 1 , characterized in that the upper panel (1) and the bottom panel (2) are preferably secured to each other using RTM infusion.
10. The table top according to claim 1 , characterized in that the upper panel (1 ) and the bottom panel (2) are preferably secured to each other using LRTM infusion. 1 The multilayer panel according to claim no. , characterized in that the upper panel (1) and the bottom panel (2) are preferably secured to each other using CCBM process.
PCT/PL2016/000100 2015-09-11 2016-09-12 Table top WO2017043991A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PLP.413912 2015-09-11
PL413912A PL235627B1 (en) 2015-09-11 2015-09-11 Platform

Publications (1)

Publication Number Publication Date
WO2017043991A1 true WO2017043991A1 (en) 2017-03-16

Family

ID=58231109

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/PL2016/000100 WO2017043991A1 (en) 2015-09-11 2016-09-12 Table top

Country Status (2)

Country Link
PL (1) PL235627B1 (en)
WO (1) WO2017043991A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29900621U1 (en) * 1999-01-15 1999-04-08 Haertwich Erwin Ecological lightweight building material in composite construction
DE102007021087A1 (en) * 2007-05-03 2008-11-13 Pur-Plastics S.R.O. Production of composite material such as sole, molded sole, foot bed, molded part and milled blank from polyurethane and cork, comprises producing mixture of foamed polyurethane and cork, and pouring/introducing in open mold
WO2010144039A1 (en) * 2009-06-08 2010-12-16 Oncolog Medical Qa Ab Table top for radiation therapy
WO2010146355A1 (en) * 2009-06-16 2010-12-23 Ecotechnilin Limited Laminated composites
US20130078414A1 (en) * 2011-09-28 2013-03-28 Qfix Systems, Llc Radiofrequency Compatible and X-ray Translucent Carbon Fiber And Hybrid Carbon Fiber Structures
WO2014168532A1 (en) * 2012-04-13 2014-10-16 Stille Ab Improved surgical tables

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29900621U1 (en) * 1999-01-15 1999-04-08 Haertwich Erwin Ecological lightweight building material in composite construction
DE102007021087A1 (en) * 2007-05-03 2008-11-13 Pur-Plastics S.R.O. Production of composite material such as sole, molded sole, foot bed, molded part and milled blank from polyurethane and cork, comprises producing mixture of foamed polyurethane and cork, and pouring/introducing in open mold
WO2010144039A1 (en) * 2009-06-08 2010-12-16 Oncolog Medical Qa Ab Table top for radiation therapy
WO2010146355A1 (en) * 2009-06-16 2010-12-23 Ecotechnilin Limited Laminated composites
US20130078414A1 (en) * 2011-09-28 2013-03-28 Qfix Systems, Llc Radiofrequency Compatible and X-ray Translucent Carbon Fiber And Hybrid Carbon Fiber Structures
WO2014168532A1 (en) * 2012-04-13 2014-10-16 Stille Ab Improved surgical tables

Also Published As

Publication number Publication date
PL235627B1 (en) 2020-09-21
PL413912A1 (en) 2017-03-13

Similar Documents

Publication Publication Date Title
US9204818B2 (en) Drive system for a head clamp for use in imaging by Magnetic Resonance and X-ray
US20140121497A1 (en) Radiofrequency compatible and x-ray translucent carbon fiber and hybrid carbon fiber structures
US20190091087A1 (en) Novel air bearing device and method for transferring patients
CN107582056A (en) The manufacture method of the bed board and diagnostic couch of correlation, Medical Devices and bed board
US20150026889A1 (en) Surgical tables
US20210362441A1 (en) Method for molding composite material structure
US9282938B2 (en) Radiolucent patient table
CN105559814B (en) Lie low plate and patient's couch for medical imaging procedure
WO2017043991A1 (en) Table top
US20130078414A1 (en) Radiofrequency Compatible and X-ray Translucent Carbon Fiber And Hybrid Carbon Fiber Structures
US20100310054A1 (en) Table top for radiation therapy
US20130324834A1 (en) Head Clamp for Use in Imaging by Magnetic Resonance and X-Ray
WO2015105747A1 (en) Radiofrequency compatible and x-ray translucent carbon fiber and hybrid carbon fiber structures
JP6747590B2 (en) Imaging stand and method of manufacturing the same, imaging stand for mammography apparatus, method of manufacturing the same, and mammography apparatus
WO2019182076A1 (en) Imaging table, mammography apparatus imaging table and manufacturing method therefor, and mammography apparatus
JP2022516904A (en) Radiation protection equipment and materials for it
DE19627645A1 (en) Support surface for patients, for transporting them from the scene of an accident to hospital
US20220142593A1 (en) Composite
CN210843120U (en) Bed board, inspection bed assembly and medical imaging equipment for computed tomography
EP2493383B1 (en) Patient table and method for the production thereof
CN211911647U (en) Radiation-proof patch
WO2009151114A1 (en) Medical cassette
KR20180109234A (en) Operating room gel positioning pads included Foam and manufacturing method
CN217938928U (en) Positioner is used in clinical radiation of tumour
Alexoiu et al. Post-traumatic aortic arch aneurysm complicated by aorto-pulmonary fistula

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16844782

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16844782

Country of ref document: EP

Kind code of ref document: A1