WO2017047443A1 - 筐体 - Google Patents
筐体 Download PDFInfo
- Publication number
- WO2017047443A1 WO2017047443A1 PCT/JP2016/076123 JP2016076123W WO2017047443A1 WO 2017047443 A1 WO2017047443 A1 WO 2017047443A1 JP 2016076123 W JP2016076123 W JP 2016076123W WO 2017047443 A1 WO2017047443 A1 WO 2017047443A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- reinforcing member
- bottom cover
- top cover
- joined
- cover
- Prior art date
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
- B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/36—Reinforcements for edges, corners, or other parts
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/02—Materials therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/82—Testing the joint
- B29C65/8207—Testing the joint by mechanical methods
- B29C65/8215—Tensile tests
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/721—Fibre-reinforced materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7394—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoset
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/74—Joining plastics material to non-plastics material
- B29C66/742—Joining plastics material to non-plastics material to metals or their alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/74—Joining plastics material to non-plastics material
- B29C66/742—Joining plastics material to non-plastics material to metals or their alloys
- B29C66/7422—Aluminium or alloys of aluminium
-
- 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
- B32B5/02—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 structural features of a fibrous or filamentary layer
- B32B5/12—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 structural features of a fibrous or filamentary layer characterised by the relative arrangement of fibres or filaments of different layers, e.g. the fibres or filaments being parallel or perpendicular to each other
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C2011/002—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C2011/003—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable computing devices, e.g. laptop, tablet, netbook, game boy, navigation system, calculator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3481—Housings or casings incorporating or embedding electric or electronic elements
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/05—5 or more 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass 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
- 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
- B32B2457/00—Electrical equipment
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
- G06F2200/163—Indexing scheme relating to constructional details of the computer
- G06F2200/1633—Protecting arrangement for the entire housing of the computer
Definitions
- the housing according to the present invention is characterized in that, in the above invention, the matrix resin is made of a thermosetting resin.
- the reinforcing member 3 and the bottom cover 2 or the top cover 4 are directly joined.
- a fiber-reinforced composite material having a thermoplastic resin at the joint between the reinforcing member 3 and / or the bottom surface cover 2 or the top surface cover 4 to be bonded to the reinforcing member 3 it is not necessary to use an adhesive other than each member. Since it becomes possible to join each member directly, the weight increase of the housing
- a suitable method for directly joining the reinforcing member 3 and the bottom cover 2 or the top cover 4 is made of a thermoplastic resin in the outermost layer of a fiber reinforced sheet (prepreg sheet) using a thermosetting resin as a matrix resin. In this method, a laminate in which a film or a non-woven fabric is laminated on the surface is used, but the thermoplastic resin used here can be selected from the group of thermoplastic resins exemplified as the matrix resin.
- Example 10 A casing was obtained in the same manner as in Examples 2- (1) to (4) except that a bottom cover and a top cover having the dimensions shown in Table 4 were molded and used. The molding conditions and evaluation results in Example 10 are shown in Table 4 below.
- Example 13- (1) Production of Bottom Cover Using a laminate in which 10 materials shown in Table 5 were laminated, a press molding apparatus, and a pair of molds 106 as shown in FIG. A laminate was placed in the mold 106. At this time, the hot platen temperature of the press molding apparatus was set to 260 ° C., and pressurization was performed while the molding pressure was maintained at 1.0 MPa. After 10 minutes, cooling water was passed through the hot platen of the press molding apparatus to start cooling. After the mold temperature reached 100 ° C. or lower, the mold 106 was opened, and the molded product was taken out from the mold 106. Trimming was performed so that the standing wall of the obtained molded product had a desired height, and a bottom cover was obtained.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Signal Processing (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
Description
(1)ねじり剛性試験
図8(a)に示すように筐体1の1辺をコの字型の固定治具100で固定し、固定した1辺に対向するもう一方の辺を支持治具101で保持する形で試験機に固定した後、図8(b)に示すように角度θの変化速度を1°/minとして50Nの荷重を付与した時の筐体1の変位量を測定し、測定値を筐体のねじり剛性値とした。
図9に示すように、補強部材が接合された底面カバー2または天面カバー4側から引張荷重Fを付与できるように筐体1を試験機に設置した。試験機として“インストロン”(登録商標)万能試験機4201型(インストロン社製)を用いた。直径20mmの圧子102を用いて筐体1の中心位置をクロスヘッド速度1.0mm/minで押し、100Nの荷重を付与したときの底面カバー2または天面カバー4のたわみ量を測定し、測定値をたわみ剛性値とした。
ASTM D-790の規格に準拠し、補強部材3、底面カバー2、および天面カバー4に用いる材料の曲げ弾性率を評価した。実施例または比較例により得られた各部材からそれぞれ、幅25±0.2mm、厚みDとスパンLの関係がL/D=16となるように、長さをスパンL+20±1mmの曲げ試験片を、任意の方向を0°方向とした場合に、0°、+45°、-45°、90°方向の4方向について切り出して試験片を作製した。それぞれの方向について測定回数nは5回とし、全ての測定値(n=20)の平均値を曲げ弾性率とした。試験機として“インストロン”(登録商標)万能試験機4201型(インストロン社製)を用い、3点曲げ試験冶具(圧子直径10mm、支点直径10mm)を用いて支持スパンを試験片厚みの16倍に設定し、曲げ弾性率を測定した。試験片の水分率0.1質量%以下、雰囲気温度23℃、および湿度50質量%の条件下において試験を行った。
JIS K6849(1994)に規定される「接着剤の引張接着強さ試験方法」に基づいて補強部材の引き剥がし荷重を評価した。本試験における試験片は、実施例または比較例で得られる筐体を用いた。この時、補強部材の引き剥がし強度を測定するために、補強部材が接合されていない天面カバーまたは底面カバーがない状態(接合される前)で評価を行った。具体的には、図10に示すように筐体1の底面カバー2または天面カバー4を固定治具103で固定し、補強部材3を引張治具104で固定した。そして、各部材を固定した状態のまま引張荷重Fを付与し、補強部材3が剥がれるまたは引張治具104が補強部材3から外れるまで評価を行った。この時の接着面積は、接合前の補強部材3の接合面の幅や長さを測定して算出した。接合が部分的になされている場合は、それらの面積を測定し、合算して接合面積とした。得られた引張荷重値と接合面積から補強部材3の引き剥がし荷重を算出した。また、200℃における補強部材3の引き剥がし荷重は、筐体1を固定する治具ごと恒温槽内に設置し、恒温槽内の雰囲気温度を200℃まで昇温した。昇温後、10分間その状態を保持した後、補強部材3の引き剥がし荷重試験と同様に引張荷重を付与し、評価を行った。
各部材より試験片を切り出し、絶乾状態(水分率0.1%以下)となるように乾燥させた後、幅および長さ、厚みをノギスまたはマイクロメーターを用いて測定した。測定後、試験片の両端の断面に導電性ペースト(藤倉化成(株)製ドータイト)を塗布し、十分に導電性ペーストを乾燥させてから、その両端を電極に圧着し、電極間の電気抵抗値をデジタルマルチメーター(FLUKE社製)にて測定した。測定された電気抵抗値から測定機器、治具などの接触抵抗値を減じた値に、導電性ペースト塗布面の面積を乗じ、その値を試験片長さで除したものを体積固有抵抗値(単位:Ω・m)とした。
評価に用いた材料を以下に示す。
東レ(株)製“トレカ”プリプレグP3252S-12を材料1として準備した。材料1の特性は以下の表1に示す。
スーパーレジン工業(株)製SCF183 EP-BL3を材料2として準備した。材料2の特性は以下の表1に示す。
アルミニウム合金A5052を材料3として準備した。材料3の特性は以下の表1に示す。
マグネシウム合金AZ31を材料4として準備した。材料4の特性は以下の表1に示す。
チタン合金Ti-6Al-4Vを材料5として準備した。材料5の特性は以下の表1に示す。
ポリアミド6樹脂(東レ(株)製“アミラン”(登録商標)CM1021T)90質量%と、ポリアミド6/66/610からなる3元共重合ポリアミド樹脂(東レ(株)製 “アミラン”(登録商標)CM4000)10質量%とからなるマスターバッチを用いて、目付124g/m2の熱可塑性樹脂フィルムを作製し、材料6として準備した。材料6の特性は以下の表1に示す。
実施例1-(1):底面カバーの作製
材料1から所定の大きさを有するシートを7枚切り出した。このうち4枚は、プリプレグの繊維方向が縦方向(図1でいうx方向)と平行となるようにしてカットし、残りの3枚は繊維方向が横方向(図1でいうy方向)と平行となるようにした。本実施例においては、横方向(y方向)を0°とし、図11に示すように、繊維方向が90°のプリプレグシート105aと繊維方向が0°のプリプレグシート105bとの対称積層となるように7枚のプリプレグシートからなる積層体を得た。
得られる成形品の形状が平滑となる金型を用いること以外は、実施例1-(1)と同様にして成形品を得た。得られた成形品の寸法が所望の大きさとなるようにトリミングを行い、天面カバーを得た。
図13に示すような金型106を用いること以外は、実施例1-(1)と同様にして成形品を得た。得られた成形品の接合面が所望の幅となるようにトリミングを行い、補強部材を得た。
実施例1-(1)~(3)で得た各部材の接合する部分に140℃のホットメルトアプリケーターで溶融させたホットメルト樹脂(セメダイン(株)製HM712)を塗布し、補強部材を重ね合わせ上から錘を乗せ、3分間そのままの状態として接合した。実施例1における成形条件および評価結果は以下の表2に示す。
実施例2-(1)~(3):底面カバーおよび天面カバー、補強部材の作製
各部材と接合する側の面に重合ポリアミド樹脂(東レ(株)製“アミラン(登録商標)”CM8000)からなる厚み50μmとなるフィルムを積層して積層体を得た。得られた積層体を用いること以外は実施例1-(1)~(3)と同様にして、各部材を得た。
実施例2-(1)で得た底面カバーの実施例2-(3)で得た補強部材を接合形態に重ね合わせ、図14に示すような接合用治具109を用い、接合用治具109の表面温度が180℃となるように設定したプレス成形装置の中に配置して加熱・加圧した。1分後、底面カバー2、補強部材3、および接合用治具109をプレス成形装置から取り出し冷却した。5分後、接合用治具109を取り外して底面カバー2と補強部材3の一体化品を得た。同様に、実施例2-(2)で得た天面カバーを底面カバーに熱溶着して接合した。実施例2における成形条件および評価結果は以下の表2に示す。
別の補強部材として、材料1を厚み3mmとなるように0°のプリプレグシートと90°のプリプレグシートを交互に対称積層となるように25枚積層した。実施例1-(1)と同様にしてプレス成形装置で加熱・加圧を行い、成形品を得た。得られた成形品を幅7.2mmとなるように加工を行い、表2に記載の寸法となる別の補強部材を得た。得られた別の補強部材を図7に示すように配置して接着剤で接合し、その他は実施例2-(1)~(4)と同様にして、筐体を得た。実施例3における成形条件および評価結果は以下の表2に示す。
表2に記載の寸法の補強部材を成形して用いること以外は、実施例2-(1)~(4)と同様にして、筐体を得た。実施例4における成形条件および評価結果は以下の表2に示す。
底面カバーとして、表3に記載の材料を用い、熱盤温度220℃、成形圧力を10MPaとすること以外は、実施例2と同様にして、筐体を得た。実施例5における成形条件および評価結果は以下の表3に示す。
底面カバーとして、表3に記載の材料を用い、熱盤温度200℃、成形圧力を10MPaとすること以外は、実施例2と同様にして、筐体を得た。実施例6における成形条件および評価結果は以下の表3に示す。
底面カバーとして、表3に記載の材料を用い、熱盤温度240℃、成形圧力を10MPaとすること以外は、実施例2と同様にして、筐体を得た。実施例7における成形条件および評価結果は以下の表3に示す。
表3に記載の寸法および材料の底面カバーを成形して用いること以外は、実施例2と同様にして、筐体を得た。実施例8における成形条件および評価結果は以下の表3に示す。
表4に記載の材料の補強部材を成形して用いること以外は、実施例2-(1)~(4)と同様にして、筐体を得た。実施例9における成形条件および評価結果は以下の表4に示す。
表4に記載の寸法の底面カバーおよび天面カバーを成形して用いること以外は、実施例2-(1)~(4)と同様にして、筐体を得た。実施例10における成形条件および評価結果は以下の表4に示す。
表4に記載の寸法の補強部材を成形して用いること以外は、実施例2-(1)~(4)と同様にして、筐体を得た。実施例11,12における成形条件および評価結果は以下の表4に示す。
実施例13-(1):底面カバーの作製
表5に記載の材料を10枚積層した積層体とプレス成形装置と図12(a)に示すような一対の金型106を用い、一対の金型106内に積層体を配置した。このとき、プレス成形装置の熱盤温度が260℃となるように設定しており、成形圧力1.0MPaを保持した状態で加圧した。そして、10分後、プレス成形装置の熱盤に冷却水を流し、冷却を開始した。金型温度が100℃以下となってから、金型106を開放し、成形品を金型106から取り出した。得られた成形品の立ち壁が所望の高さとなるようにトリミングを行い、底面カバーを得た。
表5に記載の寸法となるように用いる金型を変更した以外は、実施例13-(1)と同様にして、補強部材および天面カバーを得た。
得られた底面カバーおよび補強部材を用いること以外は、実施例1-(4)と同様にして天面カバーを接着剤を用いて接合した。実施例13における成形条件および評価結果は以下の表5に示す。
実施例14-(1)、(2):底面カバーおよび天面カバーの作製
実施例2-(1)、(2)と同様にして、各部材を得た。
図2に示すような補強部材の平面部31のみとなる金型を用いること以外は実施例2-(3)と同様にして、補強部材の平面部を得た。次いで、得られた補強部材の平面部を射出成形金型にインサートし、ガラス繊維強化樹脂(東レ(株)製CM1011G-30)を、シリンダ温度を260℃、金型温度を80℃とした射出成形機を用いて図2に示すような補強部材の立ち壁部32および接合部33をインサート射出成形によって形成し、補強部材を得た。
実施例14-(1)、(3)で得られた各部材を用いること以外は実施例2-(4)と同様にして、底面カバー2と補強部材3の一体化品を得た。同様に、実施例14-(2)で得た天面カバーを底面カバーに熱溶着して接合した。実施例14における成形条件および評価結果は以下の表5に示す。
実施例15-(1):底面カバーの作製
図2に示すような底面カバーの平面部21のみとなる金型を用いること以外は実施例2-(1)と同様にして、底面カバーの平面部を得た。次いで、得られた底面カバーの平面部を射出成形金型にインサートし、炭素繊維強化樹脂(東レ(株)製TLP1060)を、シリンダ温度を260℃、金型温度を80℃とした射出成形機を用いて図2に示すような底面カバーの立ち壁部22をインサート射出成形によって形成し、底面カバーを得た。
実施例2-(2)、(3)と同様にして、天面カバーおよび補強部材を得た。
実施例15-(1)、(3)で得られた各部材を用いること以外は、実施例2-(4)と同様にして底面カバー2と補強部材3の一体化品を得た。同様に、実施例15-(2)で得た天面カバーを底面カバーに熱溶着して接合した。実施例15における成形条件および評価結果は以下の表5に示す。
表5に記載の寸法とすること以外は実施例2と同様にして、底面カバーと補強部材を得た。底面カバーと補強部材によって形成される中空構造および底面カバーと天面カバーによって形成される空間内に電子部品を配置し、接合箇所を超音波溶着機で接合した。また、天面カバーとして、液晶ディスプレイを準備し、両面テープで底面部材と接合した。参考例1で得られた電子機器における成形条件および評価結果は以下の表5に示す。
両面テープを用いて部材を接合すること以外は、実施例1-(1)~(4)と同様にして、筐体を得た。比較例1における成形条件および評価結果は以下の表6に示す。
ネジを用いて部材を機械接合すること以外は、実施例1-(1)~(4)と同様にして、筐体を得た。比較例2における成形条件および評価結果は以下の表6に示す。
図15に示すように接着剤108を用いて部材を接合すること以外は、実施例1-(1)~(4)と同様にして、筐体を得た。比較例3における成形条件および評価結果は以下の表6に示す。
実施例で得られた筐体は、高いねじり剛性と容易に解体可能であることが確認された。このため、筐体としての高い特性を発現しつつ、修理やリサイクルの観点で好ましい。実施例2~13は、補強部材と底面カバーとが直接接合されているため、接着剤やホットメルト樹脂などを用いた場合と比較して重量の増加が少なく、軽量化の観点から好ましい。実施例3は、別の補強部材の効果もあり、ねじり剛性のみならず、たわみ剛性も発現することが確認された。実施例4~13は、図3(c)に示すような接合部を有した補強部材を用いているため、より高いねじり剛性を発現した。
2 底面カバー
3 補強部材
4 天面カバー
5 別の補強部材
21 平面部
22 立ち壁部
31 平面部
32 立ち壁部
33 接合部
Claims (9)
- 天面カバーと、底面カバーと、前記天面カバーと前記底面カバーとによって区画された空間内に配置された、開口部を有する補強部材と、を備え、前記補強部材が前記天面カバーまたは前記底面カバーに接合されている筐体であって、
前記補強部材が、(1)23℃における引き剥がし荷重が60N/cm2以上、5000N/cm2以下の範囲内で、且つ、200℃における引き剥がし荷重が60N/cm2未満の範囲内で、前記底面カバーまたは前記天面カバーに接合されている、および/または、(2)前記天面カバーまたは前記底面カバーに熱溶着によって接合されている、ことを特徴とする筐体。 - 前記補強部材および該補強部材が接合されている前記天面カバーまたは前記底面カバーの少なくとも一方の接合部分に熱可塑性樹脂が設けられ、前記補強部材と天面カバーまたは底面カバーとが前記熱可塑性樹脂を介して接合されていることを特徴とする請求項1に記載の筐体。
- 前記補強部材および該補強部材が接合されている前記天面カバーまたは前記底面カバーが強化繊維とマトリックス樹脂からなるプリプレグの積層体を硬化した繊維強化複合材料によって形成されていることを特徴とする請求項1または2に記載の筐体。
- 前記補強部材と前記天面カバーまたは底面カバーとが直接接合されていることを特徴とする請求項1~3のうち、いずれか1項に記載の筐体。
- 前記マトリックス樹脂が熱硬化性樹脂からなることを特徴とする請求項1~4のうち、いずれか1項に記載の筐体。
- 前記補強部材が、金属、ガラス繊維を強化繊維として用いた繊維強化複合材料、および炭素繊維を強化繊維として用いた繊維強化複合材料からなる群より選択される少なくとも1つの材料からなり、前記補強部材と接合される前記天面カバーまたは底面カバーが、前記群から選ばれ、且つ、前記補強部材とは異なる少なくとも1つの材料からなることを特徴とする請求項1~5のうち、いずれか1項に記載の筐体。
- 前記補強部材と接合されている前記底面カバーまたは前記天面カバーの少なくとも一部が、体積固有抵抗が1.0×10-2Ω・m未満の材料で構成され、前記補強部材の体積固有抵抗が1.0×10-2Ω・m以上の材料で構成されていることを特徴とする請求項1~6のうち、いずれか1項に記載の筐体。
- 前記補強部材が複数の部品から構成されていることを特徴とする請求項1~7のうち、いずれか1項に記載の筐体。
- 前記天面カバーおよび/または底面カバーが複数の部品から構成されていることを特徴とする請求項1~8のうち、いずれか1項に記載の筐体。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201680053358.8A CN108029212B (zh) | 2015-09-18 | 2016-09-06 | 壳体 |
EP16846314.9A EP3352543B1 (en) | 2015-09-18 | 2016-09-06 | Housing |
JP2016561385A JP6942961B2 (ja) | 2015-09-18 | 2016-09-06 | 電子機器筐体 |
KR1020187007485A KR20180056649A (ko) | 2015-09-18 | 2016-09-06 | 하우징 |
US15/760,746 US20180284845A1 (en) | 2015-09-18 | 2016-09-06 | Housing |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015185986 | 2015-09-18 | ||
JP2015-185986 | 2015-09-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2017047443A1 true WO2017047443A1 (ja) | 2017-03-23 |
Family
ID=58289315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2016/076123 WO2017047443A1 (ja) | 2015-09-18 | 2016-09-06 | 筐体 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20180284845A1 (ja) |
EP (1) | EP3352543B1 (ja) |
JP (1) | JP6942961B2 (ja) |
KR (1) | KR20180056649A (ja) |
CN (1) | CN108029212B (ja) |
TW (1) | TWI701988B (ja) |
WO (1) | WO2017047443A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2017221921A1 (ja) * | 2016-06-23 | 2019-04-11 | 東レ株式会社 | 筐体及び筐体の製造方法 |
US11534117B2 (en) | 2018-03-23 | 2022-12-27 | Toray Industries, Inc. | Imaging table and manufacturing method therefor, mammography apparatus imaging table and manufacturing method therefor, and mammography apparatus |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10968547B2 (en) | 2015-09-30 | 2021-04-06 | Crucible Intellectual Property, Llc | Bulk metallic glass sheets and parts made therefrom |
US11678445B2 (en) | 2017-01-25 | 2023-06-13 | Apple Inc. | Spatial composites |
KR20190130140A (ko) | 2017-03-29 | 2019-11-21 | 애플 인크. | 통합형 인터페이스 시스템을 갖는 디바이스 |
US10915151B2 (en) * | 2017-09-29 | 2021-02-09 | Apple Inc. | Multi-part device enclosure |
US11175769B2 (en) | 2018-08-16 | 2021-11-16 | Apple Inc. | Electronic device with glass enclosure |
US11189909B2 (en) | 2018-08-30 | 2021-11-30 | Apple Inc. | Housing and antenna architecture for mobile device |
US10705570B2 (en) | 2018-08-30 | 2020-07-07 | Apple Inc. | Electronic device housing with integrated antenna |
US11133572B2 (en) | 2018-08-30 | 2021-09-28 | Apple Inc. | Electronic device with segmented housing having molded splits |
US11258163B2 (en) | 2018-08-30 | 2022-02-22 | Apple Inc. | Housing and antenna architecture for mobile device |
EP3867046A1 (en) * | 2018-10-15 | 2021-08-25 | Arris Composites Inc. | Method and apparatus for composite rib and rib-and-sheet molding |
CN111246692A (zh) * | 2018-11-28 | 2020-06-05 | 富智康精密电子(廊坊)有限公司 | 壳体、壳体的制备方法及具有该壳体的电子装置 |
KR102657713B1 (ko) * | 2019-01-18 | 2024-04-16 | 삼성디스플레이 주식회사 | 표시 장치용 보호 부재, 이를 포함하는 표시 장치 및 표시 장치용 보호 부재의 제조 방법 |
US20200307145A1 (en) * | 2019-04-01 | 2020-10-01 | Apple Inc. | Functional composite enclosure for an electronic device |
CN114399013A (zh) | 2019-04-17 | 2022-04-26 | 苹果公司 | 无线可定位标签 |
CN110143030B (zh) * | 2019-05-28 | 2021-01-29 | 业成科技(成都)有限公司 | 贴膜治具 |
US11672096B2 (en) * | 2020-04-24 | 2023-06-06 | Microsoft Technology Licensing, Llc | Seamless textile covered enclosure |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001185865A (ja) * | 1999-12-24 | 2001-07-06 | Hitachi Metals Ltd | 携帯通信端末用筐体 |
JP2005317942A (ja) * | 2004-03-29 | 2005-11-10 | Toray Ind Inc | 電気・電子機器 |
JP2006205436A (ja) * | 2005-01-26 | 2006-08-10 | Toray Ind Inc | 繊維強化複合材料板およびそれを用いた成形品 |
JP2006297927A (ja) * | 2005-03-25 | 2006-11-02 | Toray Ind Inc | 自動車用構造体 |
JP2013074043A (ja) * | 2011-09-27 | 2013-04-22 | Nec Casio Mobile Communications Ltd | 電子機器、及び、補強部材 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5827997U (ja) * | 1981-08-13 | 1983-02-23 | 株式会社東芝 | 電子機器の放熱構造 |
JP2000283369A (ja) * | 1999-03-30 | 2000-10-13 | Osaka Gas Co Ltd | ポリオレフィン継手 |
ATE500057T1 (de) * | 2002-07-29 | 2011-03-15 | Du Pont | Kohlefaser-kompositmaterial mit reflektierender oberfläche für transferelemente |
TWI353303B (en) * | 2004-09-07 | 2011-12-01 | Toray Industries | Sandwich structure and integrated molding using th |
US8051540B2 (en) * | 2008-02-29 | 2011-11-08 | Velcro Industries B.V. | Releasable fastening arrangement |
JP2009218444A (ja) * | 2008-03-11 | 2009-09-24 | Sumitomo Electric Ind Ltd | 超電導装置 |
CN102036474A (zh) * | 2009-09-29 | 2011-04-27 | 住友电气工业株式会社 | 配线板及其制造方法、配线板的连接构造及其连接方法 |
CN102291954B (zh) * | 2010-06-21 | 2015-06-10 | 汉达精密电子(昆山)有限公司 | 复合壳体结构 |
DE102010039930A1 (de) | 2010-08-30 | 2012-03-01 | Carl Zeiss Smt Gmbh | Projektionsbelichtungsanlage |
WO2014010106A1 (ja) * | 2012-07-12 | 2014-01-16 | 株式会社イノアックコーポレーション | 炭素繊維強化複合材及びその製造方法 |
CN204350527U (zh) * | 2014-10-24 | 2015-05-20 | 奇鋐科技股份有限公司 | 具有散热结构的显示模组及手持装置 |
-
2016
- 2016-09-06 US US15/760,746 patent/US20180284845A1/en not_active Abandoned
- 2016-09-06 WO PCT/JP2016/076123 patent/WO2017047443A1/ja active Application Filing
- 2016-09-06 CN CN201680053358.8A patent/CN108029212B/zh active Active
- 2016-09-06 EP EP16846314.9A patent/EP3352543B1/en active Active
- 2016-09-06 JP JP2016561385A patent/JP6942961B2/ja active Active
- 2016-09-06 KR KR1020187007485A patent/KR20180056649A/ko unknown
- 2016-09-13 TW TW105129688A patent/TWI701988B/zh active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001185865A (ja) * | 1999-12-24 | 2001-07-06 | Hitachi Metals Ltd | 携帯通信端末用筐体 |
JP2005317942A (ja) * | 2004-03-29 | 2005-11-10 | Toray Ind Inc | 電気・電子機器 |
JP2006205436A (ja) * | 2005-01-26 | 2006-08-10 | Toray Ind Inc | 繊維強化複合材料板およびそれを用いた成形品 |
JP2006297927A (ja) * | 2005-03-25 | 2006-11-02 | Toray Ind Inc | 自動車用構造体 |
JP2013074043A (ja) * | 2011-09-27 | 2013-04-22 | Nec Casio Mobile Communications Ltd | 電子機器、及び、補強部材 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2017221921A1 (ja) * | 2016-06-23 | 2019-04-11 | 東レ株式会社 | 筐体及び筐体の製造方法 |
US11534117B2 (en) | 2018-03-23 | 2022-12-27 | Toray Industries, Inc. | Imaging table and manufacturing method therefor, mammography apparatus imaging table and manufacturing method therefor, and mammography apparatus |
Also Published As
Publication number | Publication date |
---|---|
EP3352543A1 (en) | 2018-07-25 |
US20180284845A1 (en) | 2018-10-04 |
EP3352543B1 (en) | 2020-12-09 |
JP6942961B2 (ja) | 2021-09-29 |
TWI701988B (zh) | 2020-08-11 |
CN108029212A (zh) | 2018-05-11 |
EP3352543A4 (en) | 2019-04-10 |
CN108029212B (zh) | 2020-12-01 |
JPWO2017047443A1 (ja) | 2018-07-05 |
KR20180056649A (ko) | 2018-05-29 |
TW201720278A (zh) | 2017-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2017047443A1 (ja) | 筐体 | |
CN108029222B (zh) | 电子设备壳体 | |
WO2017047442A1 (ja) | 筐体 | |
WO2017047439A1 (ja) | 筐体 | |
JP6168242B1 (ja) | 筐体 | |
JP6728607B2 (ja) | 電子機器筐体 | |
JP6728606B2 (ja) | 電子機器筐体 | |
JP6736859B2 (ja) | 電子機器筐体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENP | Entry into the national phase |
Ref document number: 2016561385 Country of ref document: JP Kind code of ref document: A |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 16846314 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 20187007485 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 15760746 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2016846314 Country of ref document: EP |