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出願の表示

1. EP3618589 - VENTILATION MEMBER

官庁
欧州特許庁(EPO)
出願番号 18792150
出願日 25.04.2018
公開番号 3618589
公開日 04.03.2020
公報種別 A4
IPC
H05K 5/06
H電気
05他に分類されない電気技術
K印刷回路;電気装置の箱体または構造的細部,電気部品の組立体の製造
5電気装置のための箱体,キャビネットまたは引き出し
06密閉されたケース
F16B 19/00
F機械工学;照明;加熱;武器;爆破
16機械要素または単位;機械または装置の効果的機能を生じ維持するための一般的手段
B構造部材または機械部品同志の締め付けまたは固定のための装置,例.くぎ,ボルト,サークリップ,クランプ,クリップまたはくさび;継ぎ手または接続
19ねじ山をもたないボルト;変形できる要素を含むピン;リベット
F21V 17/16
F機械工学;照明;加熱;武器;爆破
21照明
V照明装置またはそのシステムの機能的特徴あるいは細部;他に分類されない,その他の物品と照明装置との構造的な組み合わせ
17照明装置の部品の固定,例.かさ,グローブ,屈折器,反射器,フィルター,スクリーン,グリッド,または保護かごの固定
10特に固定手段または方法に特徴のあるもの
16照明装置の部品の変形によるもの;スナップ
F21V 31/00
F機械工学;照明;加熱;武器;爆破
21照明
V照明装置またはそのシステムの機能的特徴あるいは細部;他に分類されない,その他の物品と照明装置との構造的な組み合わせ
31気密または水密手段
F21V 31/03
F機械工学;照明;加熱;武器;爆破
21照明
V照明装置またはそのシステムの機能的特徴あるいは細部;他に分類されない,その他の物品と照明装置との構造的な組み合わせ
31気密または水密手段
03通気できるもの
H05K 5/02
H電気
05他に分類されない電気技術
K印刷回路;電気装置の箱体または構造的細部,電気部品の組立体の製造
5電気装置のための箱体,キャビネットまたは引き出し
02細部
CPC
F16B 21/088
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
21Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it
06Releasable fastening devices with snap-action
08in which the stud, pin, or spigot has a resilient part
088the stud, pin or spigot being integrally formed with the component to be fastened, e.g. forming part of the sheet, plate or strip
F16B 43/001
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
43Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
001for sealing or insulation
F21V 31/03
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
31Gas-tight or water-tight arrangements
03with provision for venting
H05K 5/0213
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
5Casings, cabinets or drawers for electric apparatus
02Details
0213Thermal insulation; Venting means; Condensation eliminators
F16B 19/008
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
19Bolts without screw-thread; Pins, including deformable elements
008with sealing means
F21V 17/16
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
17Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
10characterised by specific fastening means or way of fastening
16by deformation of parts; Snap action mounting
出願人 NITTO DENKO CORP
発明者 YANO YOUZOU
NAKAYAMA YUSUKE
指定国 (国コード)
優先権情報 2017090376 28.04.2017 JP
発明の名称
(DE) LÜFTUNGSELEMENT
(EN) VENTILATION MEMBER
(FR) ÉLÉMENT DE VENTILATION
要約
(EN)
A ventilation member of the present disclosure comprises: a support having a through hole that serves as an air passage between inside and outside of a housing upon attaching the support to an opening of the housing; and an air-permeable membrane disposed on the support and closing the through hole. The support comprises: a supporting portion in which the through hole is provided and at which the air-permeable membrane is disposed, and an insertion portion extending from the supporting portion and having an end with a hook, wherein the insertion portion bends in a direction closer to a central axis of the ventilation member while the hook is passing through the opening by being inserted into the opening, and fixes the ventilation member to the opening with the hook engaging the housing after passing through the opening. The ventilation member has a stopper portion with which bending of the insertion portion in the direction is restricted within an elastically deformable range of the insertion portion during the insertion into the opening. A ventilation member of the present disclosure can be reliably fixed to an opening of a housing with the insertion portion, even when the insertion portion is inserted into the opening at an angle.

(FR)
L'invention concerne un élément de ventilation qui comprend: un corps de support ayant un trou traversant qui sert de passage de ventilation entre l'intérieur et l'extérieur d'un boîtier lorsque le corps de support est monté sur une ouverture du boîtier ; et un film de ventilation qui est disposé sur le corps de support pour fermer le trou traversant. Le corps de support comporte : une partie de support comprenant le trou traversant et pourvue du film de ventilation ; et une partie d'insertion qui s'étend depuis la partie de support, possède une section crochet sur sa pointe, et est insérée dans l'ouverture et fléchit dans une direction s'approchant de l'axe central de l'élément de ventilation tandis que la section crochet passe à travers l'ouverture, la partie d'insertion fixant l'élément de ventilation à l'ouverture par verrouillage, sur le boîtier, de la partie crochet qui a traversé l'ouverture. L'élément de ventilation comprend une partie de butée qui limite la courbure de la partie d'insertion se produisant dans la direction lorsque la partie d'insertion est insérée dans l'ouverture, à l'intérieur d'une plage dans laquelle la partie d'insertion se déforme élastiquement. Dans cet élément de ventilation, même lorsque la partie d'insertion est insérée dans l'ouverture de manière oblique, il est possible de fixer de manière fiable l'élément de ventilation à l'ouverture du boîtier au moyen de la partie d'insertion.