JP6345117B2 - 慣性ホイール及びその製造方法 - Google Patents
慣性ホイール及びその製造方法 Download PDFInfo
- Publication number
- JP6345117B2 JP6345117B2 JP2014537588A JP2014537588A JP6345117B2 JP 6345117 B2 JP6345117 B2 JP 6345117B2 JP 2014537588 A JP2014537588 A JP 2014537588A JP 2014537588 A JP2014537588 A JP 2014537588A JP 6345117 B2 JP6345117 B2 JP 6345117B2
- Authority
- JP
- Japan
- Prior art keywords
- hub
- rim
- inertia wheel
- blank
- plies
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 239000002131 composite material Substances 0.000 claims description 33
- 238000003860 storage Methods 0.000 claims description 25
- 239000000835 fiber Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 7
- 238000009966 trimming Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- 230000000379 polymerizing effect Effects 0.000 claims 2
- 230000000452 restraining effect Effects 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 5
- 239000004917 carbon fiber Substances 0.000 description 5
- 238000004146 energy storage Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000011232 storage material Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- 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
- B32B3/02—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 features of form at particular places, e.g. in edge regions
-
- 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/30—Flywheels
- F16F15/305—Flywheels made of plastics, e.g. fibre reinforced plastics [FRP], i.e. characterised by their special construction from such 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
-
- 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
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
- B29C70/345—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using matched moulds
-
- 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
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/545—Perforating, cutting or machining during or after moulding
-
- 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
-
- 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/30—Flywheels
-
- 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/30—Flywheels
- F16F15/31—Flywheels characterised by means for varying the moment of inertia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2307/00—Use of elements other than metals as reinforcement
- B29K2307/04—Carbon
-
- 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
- B29L2009/00—Layered products
-
- 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
-
- 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
- B29L2031/772—Articles characterised by their shape and not otherwise provided for
- B29L2031/7728—Disc-shaped
-
- 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
- F16F2224/00—Materials; Material properties
- F16F2224/02—Materials; Material properties solids
- F16F2224/0241—Fibre-reinforced plastics [FRP]
-
- 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
- F16F2226/00—Manufacturing; Treatments
- F16F2226/04—Assembly or fixing methods; methods to form or fashion 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2230/00—Purpose; Design features
-
- 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
- F16F2234/00—Shape
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1026—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina with slitting or removal of material at reshaping area prior to reshaping
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2121—Flywheel, motion smoothing-type
- Y10T74/2132—Structural detail, e.g., fiber, held by magnet, etc.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Moulding By Coating Moulds (AREA)
- Tires In General (AREA)
Description
−ブランクの中心からその周縁部にむけてブランクの平均厚さが減少するパターンによって複合プライを配置することによりハブの平らなブランクを形成するステップと、
−前記ブランクで中心開口部を切削するステップと、
−前記ブランクを中心に環状ハブ本体を有し、周縁部にリムを有するカップとなるようにする工具で、前記ブランクをプレスするステップと、
−前記ハブを重合するステップとを含む。
−ブランクを中心に環状ハブ本体(2a)を有し、周縁部にリム(2c)を有するカップとなるようにする円環体の形状で、モールドに、ブランクの中心からその周縁部にむけてブランクの平均厚さが減少するパターンによって複合プライ(4a、4b、4c、4d)を置くことにより前記ハブの平らなブランクを形成するステップと、
−前記ブランクで中心開口部(5)を切削するステップと、
−前記ハブを重合するステップとを含む。
−ブランクの中心からその周縁部にむけてブランクの平均厚さが減少するパターンによって複合プライ(4a、4b、4c、4d)を配置することにより平らなブランクを形成し、
−ブランクに中心開口部(5)を切り欠き、
−ブランクを中心に環状ハブ本体(2a)を有し、周縁部にリム(2c)を有するカップとなるようにする工具で、ブランクをプレスし、
−形成されたハブを重合する。
2 ハブ
2a ハブ本体
2b ディスク
2c リム
3 回転シャフト
4 複合プライ
4a 一連のプライ
4b 一連のプライ
4c 一連のプライ
4d 一連のプライ
5 切り欠き部/中心開口部
6 拘束ステップ
R1 半径
R2 半径
R3 半径
x 幅
Claims (21)
- −貯蔵リング(1)と、
−前記貯蔵リング(1)を慣性ホイールの回転シャフト(3)に連結するハブ(2)とを含む慣性ホイールにおいて、
前記ハブ(2)は、
−前記シャフト(3)に連結されるハブ本体(2a)を形成する中心部と、
−前記貯蔵リングに連結されるリム(2c)を形成する周縁部と、
−前記ハブ本体と前記リムとの間に位置しディスク(2b)で構成される中間部とを含み、かつ複合材料からなり、
前記ハブ本体(2a)から前記リム(2c)にむかって剛性係数が減少することによって前記ホイールのRint/Rext比が増加し、また、前記ハブ(2)は複合プライ(4)をドレープ成形及び整形することで形成され、
前記ドレープ成形は、前記ハブ本体(2a)から前記リム(2c)の周縁部にむけてプライの平均個数を減少させてプライを重ねるパターンを形成することを特徴とする慣性ホイール。 - 前記ドレープ成形は、角度上でオフセットされ、また少なくとも前記ハブの中心部で重なる一連のプライ(4a、4b、4c、4d)を含むことを特徴とする請求項1に記載の慣性ホイール。
- 前記ハブ本体(2a)は、前記シャフトを収容するための切り欠き部(5)を含むことを特徴とする請求項1または2に記載の慣性ホイール。
- 前記ハブ本体(2a)は、前記ハブの前記中心部をプレスすることで形成されることを特徴とする請求項3に記載の慣性ホイール。
- 前記リム(2c)は、前記ディスク(2b)の周縁部を湾曲させることで形成されることを特徴とする請求項1乃至4のいずれか一項に記載の慣性ホイール。
- 前記ハブ本体(2a)は、前記シャフト(3)のための収容チューブを形成し、前記シャフトに固定され、また第1カーブにより前記ディスク(2b)の一端部に連結され、前記リム(2c)が、前記第1カーブと同一方向の第2カーブにより前記ディスク(2b)に連結されることを特徴とする請求項4または5に記載の慣性ホイール。
- 前記第2カーブは、前記ディスク(2b)と前記リム(2c)との間で可撓連結し、これにより、前記リムが、回転する前記貯蔵リング(1)の変形に追随して変形できる半径方向弾性係数を有することを特徴とする請求項6に記載の慣性ホイール。
- 前記ハブは、その繊維の大部分が前記ハブの中心に対して半径方向に配向されたプライ(4)でドレープ成形により形成されることを特徴とする請求項1乃至7のいずれか一項に記載の慣性ホイール。
- 前記ドレープ成形は、長手方向ストリップを互いに対して角度上オフセットするように配置し、前記ハブの中心に長手方向ストリップの中心を合わせて形成されるプライ(4a、4b、4c、4d)で行われることを特徴とする請求項8に記載の慣性ホイール。
- 前記長手方向ストリップは、実質上、矩形であるか、または台形でもよいことを特徴とする請求項9に記載の慣性ホイール。
- 前記ハブ本体(2a)は、全てのプライが重なる領域で構成され、前記ディスク(2b)は、プライの重なりが減少した領域で構成され、前記リム(2c)は、プライの重なりが最小である領域で構成されることを特徴とする請求項1乃至10のいずれか一項に記載の慣性ホイール。
- 前記プライにおける前記繊維の配向により、前記リム(2c)が、回転する前記貯蔵リングの変形に追随して変形できる円周方向弾性係数を有することを特徴とする請求項1乃至11のいずれか一項に記載の慣性ホイール。
- 前記ハブは、前記リムが前記貯蔵リングの変形に追随するように前記ハブの中心に比べて円周方向剛性が減少した可撓性周縁部を含むことを特徴とする請求項1乃至12のいずれか一項に記載の慣性ホイール。
- 複合材料ハブを含む請求項1乃至13のいずれか一項に記載の慣性ホイールの製造方法において、
−ブランクの中心からその周縁部にむけてブランクの平均厚さが減少するパターンによって複合プライ(4a、4b、4c、4d)を配置することにより前記ハブの平らなブランクを形成するステップと、
−前記ブランクで中心開口部(5)を切削するステップと、
−前記ブランクを中心に環状ハブ本体(2a)を有し、周縁部にリム(2c)を有するカップとなるようにする工具で、前記ブランクをプレスするステップと、
−前記ハブを重合するステップと
を含むことを特徴とする慣性ホイールの製造方法。 - 前記複合プライ(4a、4b、4c、4d)は、長手方向ストリップであり、前記複合プライは、前記ストリップを互いに対して角度上オフセットさせたまま、そのストリップの中心を前記ハブの中心に合わせて配置することを特徴とする請求項14に記載の慣性ホイールの製造方法。
- 前記ブランクをトリミングするステップが前記プレスするステップの後に行われることを特徴とする請求項15に記載の慣性ホイールの製造方法。
- 複合材料ハブを含む請求項1乃至13のいずれか一項に記載の慣性ホイールの製造方法において、
−ブランクを中心に環状ハブ本体(2a)を有し、周縁部にリム(2c)を有するカップとなるようにする円環体の形状で、モールドに、ブランクの中心からその周縁部にむけてブランクの平均厚さが減少するパターンによって複合プライ(4a、4b、4c、4d)を配置することにより前記ハブの平らなブランクを形成するステップと、
−前記ブランクで中心開口部(5)を切削するステップと、
−前記ハブを重合するステップと
を含むことを特徴とする慣性ホイールの製造方法。 - 前記ハブ本体(2a)を前記ホイールの回転シャフト(3)に結合させるステップを含むことを特徴とする請求項14乃至17のいずれか一項に記載の慣性ホイールの製造方法。
- 前記ハブ本体を前記シャフトに拘束させる拘束ステップ(6)を含むことを特徴とする請求項18に記載の慣性ホイールの製造方法。
- 前記ホイールの前記リング(1)を前記ハブのリム(2c)に結合させるステップを含むことを特徴とする請求項18または19に記載の慣性ホイールの製造方法。
- 同一配向の少なくとも一つの第2ハブ(2’)を前記シャフト及び前記リングに結合させるステップを含むことを特徴とする請求項20に記載の慣性ホイールの製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1159653A FR2981603B1 (fr) | 2011-10-25 | 2011-10-25 | Architecture de roue d'inertie pour le stockage d'energie |
FR1159653 | 2011-10-25 | ||
PCT/EP2012/071016 WO2013060704A1 (fr) | 2011-10-25 | 2012-10-24 | Architecture de roue d'inertie pour le stockage d'energie |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015505937A JP2015505937A (ja) | 2015-02-26 |
JP2015505937A5 JP2015505937A5 (ja) | 2017-03-02 |
JP6345117B2 true JP6345117B2 (ja) | 2018-06-20 |
Family
ID=47076232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014537588A Active JP6345117B2 (ja) | 2011-10-25 | 2012-10-24 | 慣性ホイール及びその製造方法 |
Country Status (12)
Country | Link |
---|---|
US (1) | US20150047458A1 (ja) |
EP (1) | EP2771181B1 (ja) |
JP (1) | JP6345117B2 (ja) |
KR (1) | KR102099992B1 (ja) |
CN (1) | CN103958175B (ja) |
CA (1) | CA2852806C (ja) |
ES (1) | ES2568277T3 (ja) |
FR (1) | FR2981603B1 (ja) |
HK (1) | HK1198975A1 (ja) |
IL (1) | IL232214A (ja) |
RU (1) | RU2607213C2 (ja) |
WO (1) | WO2013060704A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL2012577B1 (en) * | 2014-04-07 | 2016-03-08 | S4 Energy B V | A flywheel system. |
CN109630655A (zh) * | 2018-12-12 | 2019-04-16 | 上海空间推进研究所 | 航天器用紧凑型惯性轮 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2242607B1 (ja) * | 1973-09-04 | 1976-04-30 | Europ Propulsion | |
US4183259A (en) * | 1974-08-22 | 1980-01-15 | Institut De Recherche Des Transports | Wheel structure adapted to spin at high angular velocities and method of manufacturing the same |
US4102221A (en) * | 1976-07-19 | 1978-07-25 | General Electric Company | Cross-ply composite flywheel |
US4080845A (en) * | 1976-09-17 | 1978-03-28 | General Electric Company | Shaped disc flywheel |
US4123949A (en) * | 1977-09-14 | 1978-11-07 | The United States Of America As Represented By The United States Department Of Energy | Inertial energy storage device |
JPS6029629B2 (ja) * | 1977-10-06 | 1985-07-11 | 三菱電機株式会社 | 繊維強化プラスチツク高速回転体の製造方法 |
US4266442A (en) * | 1979-04-25 | 1981-05-12 | General Electric Company | Flywheel including a cross-ply composite core and a relatively thick composite rim |
JPS5915305B2 (ja) * | 1979-10-17 | 1984-04-09 | 東レ株式会社 | 繊維強化樹脂製回転体 |
US4569667A (en) * | 1980-08-25 | 1986-02-11 | Lord Corporation | Flexible coupling |
US4660435A (en) * | 1981-05-26 | 1987-04-28 | Rockwell International Corporation | Fiber composite flywheel rim |
GB8328295D0 (en) * | 1983-10-22 | 1983-11-23 | British Petroleum Co Plc | Energy storage flywheels |
US4666753A (en) * | 1985-05-16 | 1987-05-19 | United Technologies Corporation | Filament wound structure for use as a torque drive |
US4695341A (en) * | 1985-05-16 | 1987-09-22 | United Technologies Corporation | Filament wound structure for use as a torque drive |
US4991462A (en) * | 1985-12-06 | 1991-02-12 | E. I. Du Pont De Nemours And Company | Flexible composite ultracentrifuge rotor |
CN2087603U (zh) * | 1990-10-09 | 1991-10-30 | 徐建明 | 摩托车用节油惯性轮 |
US5946979A (en) * | 1994-11-16 | 1999-09-07 | Forskningscenter Riso | Flywheel |
US5760506A (en) * | 1995-06-07 | 1998-06-02 | The Boeing Company | Flywheels for energy storage |
US5816114A (en) * | 1995-12-06 | 1998-10-06 | Hughes Electronics Corporation | High speed flywheel |
US5732603A (en) * | 1996-03-08 | 1998-03-31 | Hughes Electronics | Flywheel with expansion-matched, self-balancing hub |
JPH09303485A (ja) * | 1996-05-14 | 1997-11-25 | Chubu Electric Power Co Inc | フライホイール |
RU2138684C1 (ru) * | 1998-06-23 | 1999-09-27 | Александр Алексеевич Рожков | Устройство для преобразования воздушных потоков в электрическую энергию |
US6817266B1 (en) * | 2000-11-03 | 2004-11-16 | Beacon Power Corporation | Stiff metal hub for an energy storage rotor |
US6852401B2 (en) * | 2001-09-13 | 2005-02-08 | Beacon Power Corporation | Composite flywheel rim with co-mingled fiber layers and methods for manufacturing same |
FR2858294A1 (fr) * | 2003-07-28 | 2005-02-04 | Eads Astrium Sas | Roue d'inertie pour vehicule |
JP2007040515A (ja) * | 2005-03-08 | 2007-02-15 | Sekisui Chem Co Ltd | 振動体の制振構造及びその製造方法 |
FR2921980B1 (fr) | 2007-10-08 | 2014-05-09 | Astrium Sas | Dispositif et procede de motorisation de pompe pour moteur fusee par roue d'inertie |
US20100018344A1 (en) * | 2008-07-28 | 2010-01-28 | Ward Spears | Composite Hub for High Energy-Density Flywheel |
GB0902840D0 (en) * | 2009-02-19 | 2009-04-08 | Ricardo Uk Ltd | A flywheel |
CN201563023U (zh) * | 2009-06-19 | 2010-08-25 | 李健虹 | 缝纫机电机的惯性轮 |
-
2011
- 2011-10-25 FR FR1159653A patent/FR2981603B1/fr not_active Expired - Fee Related
-
2012
- 2012-10-24 ES ES12778334.8T patent/ES2568277T3/es active Active
- 2012-10-24 WO PCT/EP2012/071016 patent/WO2013060704A1/fr active Application Filing
- 2012-10-24 KR KR1020147011130A patent/KR102099992B1/ko active IP Right Grant
- 2012-10-24 RU RU2014121079A patent/RU2607213C2/ru active
- 2012-10-24 CA CA2852806A patent/CA2852806C/fr active Active
- 2012-10-24 CN CN201280052778.6A patent/CN103958175B/zh active Active
- 2012-10-24 EP EP12778334.8A patent/EP2771181B1/fr active Active
- 2012-10-24 US US14/354,063 patent/US20150047458A1/en not_active Abandoned
- 2012-10-24 JP JP2014537588A patent/JP6345117B2/ja active Active
-
2014
- 2014-04-24 IL IL232214A patent/IL232214A/en active IP Right Grant
- 2014-12-12 HK HK14112501.1A patent/HK1198975A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
RU2014121079A (ru) | 2015-12-10 |
CN103958175A (zh) | 2014-07-30 |
WO2013060704A1 (fr) | 2013-05-02 |
CA2852806C (fr) | 2020-01-28 |
RU2607213C2 (ru) | 2017-01-10 |
IL232214A (en) | 2017-09-28 |
ES2568277T3 (es) | 2016-04-28 |
CN103958175B (zh) | 2016-09-07 |
KR102099992B1 (ko) | 2020-04-10 |
EP2771181A1 (fr) | 2014-09-03 |
EP2771181B1 (fr) | 2016-01-13 |
FR2981603A1 (fr) | 2013-04-26 |
FR2981603B1 (fr) | 2014-01-17 |
IL232214A0 (en) | 2014-06-30 |
HK1198975A1 (en) | 2015-06-19 |
US20150047458A1 (en) | 2015-02-19 |
JP2015505937A (ja) | 2015-02-26 |
KR20140107184A (ko) | 2014-09-04 |
CA2852806A1 (fr) | 2013-05-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4821599A (en) | Energy storage flywheel | |
CN102343766B (zh) | 自行车的轮圈 | |
US9790918B2 (en) | Wind turbine blade connector assembly | |
US5816114A (en) | High speed flywheel | |
JP5745633B2 (ja) | 複合構造体を製造する方法およびその方法によって得られる複合構造体 | |
JP6345117B2 (ja) | 慣性ホイール及びその製造方法 | |
JPH0655456B2 (ja) | 繊維強化樹脂マトリツクス複合材料構造体及びその製造方法 | |
JPH0661878B2 (ja) | 繊維強化樹脂マトリツクス複合材料構造体及びその製造方法 | |
JP2015505937A5 (ja) | ||
JP2017002903A (ja) | 複合材ディスク | |
JP6407275B2 (ja) | エネルギー保存用フライホイールおよびその製造方法 | |
EP3854572A1 (en) | Flexible thermoplastic composite coupling and method of manufacture | |
EP1077335A1 (en) | Flywheel hub-to-trim coupling | |
JP6824995B2 (ja) | 円筒状回転体 | |
US20110072612A1 (en) | Axial spacer for a rotational assembly | |
EP4008540B1 (en) | System and method for manufacturing a support structure | |
CN216230298U (zh) | 一种碳纤维胎槽预型结构 | |
JPS5930934B2 (ja) | 回転体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20151007 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160928 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20161025 |
|
A524 | Written submission of copy of amendment under article 19 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A524 Effective date: 20170125 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170620 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20170912 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171117 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180507 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180522 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6345117 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |