JP6778221B2 - 締結構造 - Google Patents
締結構造 Download PDFInfo
- Publication number
- JP6778221B2 JP6778221B2 JP2018004513A JP2018004513A JP6778221B2 JP 6778221 B2 JP6778221 B2 JP 6778221B2 JP 2018004513 A JP2018004513 A JP 2018004513A JP 2018004513 A JP2018004513 A JP 2018004513A JP 6778221 B2 JP6778221 B2 JP 6778221B2
- Authority
- JP
- Japan
- Prior art keywords
- structural member
- conductive
- inner layer
- outer layer
- fastening
- 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.)
- Active
Links
- 239000002131 composite material Substances 0.000 claims description 19
- 238000010030 laminating Methods 0.000 claims description 12
- 239000012212 insulator Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 65
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000002041 carbon nanotube Substances 0.000 description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 229920001940 conductive polymer Polymers 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
- B64C1/12—Construction or attachment of skin panels
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
- B29C70/882—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/26—Construction, shape, or attachment of separate skins, e.g. panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D37/00—Arrangements in connection with fuel supply for power plant
- B64D37/32—Safety measures not otherwise provided for, e.g. preventing explosive conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
- B64D45/02—Lightning protectors; Static dischargers
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/04—Rivets; Spigots or the like fastened by riveting
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/0004—Joining sheets, plates or panels in abutting relationship
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/04—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of riveting
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/93—Fastener comprising feature for establishing a good electrical connection, e.g. electrostatic discharge or insulation feature
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
Description
20 第1構造部材
21 第1内側層(第1導電面が形成された層)
21a 第1導電面
30、130 第2構造部材
31a、131a 第2導電面
40 締結部材
Claims (1)
- 複数の層が積層されてなる第1内側層と複数の層が積層されてなる第1外側層とが積層された第1構造部材と、
複数の層が積層されてなる第2内側層と複数の層が積層されてなる第2外側層とが積層された第2構造部材と、
前記第1構造部材および前記第2構造部材を貫通して締結し、絶縁体で構成される締結部材と、
を備え、
前記第1内側層は、前記第1外側層よりも前記第2構造部材側に位置し、導電性複合材で構成され、前記第2構造部材側の表面に導電性の第1導電面が形成され、
前記第2内側層は、前記第2外側層よりも前記第1構造部材側に位置し、導電性複合材で構成され、前記第1構造部材側の表面に、前記第1導電面に当接しつつ前記第1導電面外に延びる導電性の第2導電面が形成される締結構造。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018004513A JP6778221B2 (ja) | 2018-01-15 | 2018-01-15 | 締結構造 |
EP18201048.8A EP3511579B1 (en) | 2018-01-15 | 2018-10-17 | Fastening structure |
CN201811454275.7A CN110040236A (zh) | 2018-01-15 | 2018-11-30 | 紧固构造 |
US16/227,140 US11873113B2 (en) | 2018-01-15 | 2018-12-20 | Fastening structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018004513A JP6778221B2 (ja) | 2018-01-15 | 2018-01-15 | 締結構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019124272A JP2019124272A (ja) | 2019-07-25 |
JP6778221B2 true JP6778221B2 (ja) | 2020-10-28 |
Family
ID=64109707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018004513A Active JP6778221B2 (ja) | 2018-01-15 | 2018-01-15 | 締結構造 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11873113B2 (ja) |
EP (1) | EP3511579B1 (ja) |
JP (1) | JP6778221B2 (ja) |
CN (1) | CN110040236A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3995517A4 (en) | 2019-07-03 | 2023-07-26 | Adeka Corporation | AMIDE COMPOUND, POLYMERIZABLE COMPOSITION, CURED PRODUCT AND METHOD OF PRODUCTION THEREOF |
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US3989984A (en) * | 1975-07-11 | 1976-11-02 | Mcdonnell Douglas Corporation | Aircraft lightning protection means |
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JPS5974458A (ja) | 1982-10-20 | 1984-04-26 | Nittetsu Kaatenoole Kk | 太陽熱利用暖冷房装置 |
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GB8924231D0 (en) * | 1989-10-27 | 1989-12-13 | British Aerospace | Carbon fibre composite structures |
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GB9807198D0 (en) * | 1998-04-04 | 1998-06-03 | British Aerospace | Adhesively bonded joints in carbon fibre composite structures |
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-
2018
- 2018-01-15 JP JP2018004513A patent/JP6778221B2/ja active Active
- 2018-10-17 EP EP18201048.8A patent/EP3511579B1/en active Active
- 2018-11-30 CN CN201811454275.7A patent/CN110040236A/zh active Pending
- 2018-12-20 US US16/227,140 patent/US11873113B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3511579A1 (en) | 2019-07-17 |
JP2019124272A (ja) | 2019-07-25 |
US11873113B2 (en) | 2024-01-16 |
US20190217967A1 (en) | 2019-07-18 |
EP3511579B1 (en) | 2021-01-27 |
CN110040236A (zh) | 2019-07-23 |
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