GLASS RUN OF VEHICULAR DOOR

PROBLEM TO BE SOLVED: To make noise penetrating through door glass less likely to reach ears of occupants and concurrently inhibit increase of weight and costs.SOLUTION: A space R is formed between a base end side part 41b of a vehicle cabin inner seal lip part 41 and a vehicle cabin inner surface 2...

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Bibliographische Detailangaben
Hauptverfasser:	EMORI SHINICHIRO, KAMEOKA TAIRYO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	PERFORMING OPERATIONS REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES TRANSPORTING VEHICLES IN GENERAL WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To make noise penetrating through door glass less likely to reach ears of occupants and concurrently inhibit increase of weight and costs.SOLUTION: A space R is formed between a base end side part 41b of a vehicle cabin inner seal lip part 41 and a vehicle cabin inner surface 22b of door glass 22. A sound absorption part 41h which absorbs sound noise penetrating through the door glass 22 and entering into a vehicle cabin is formed on a facing surface 41d in the vehicle cabin inner seal lip part 41 which faces the vehicle cabin inner surface 22b of the door glass 22.SELECTED DRAWING: Figure 4 【課題】重量増やコスト増を抑制しながら、ドアガラスを透過した騒音が乗員の耳に届きにくくする。【解決手段】車室内側シールリップ部４１の基端側部４１ｂとドアガラス２２の車室内面２２ｂとの間には、空間Ｒが形成されている。車室内側シールリップ部４１におけるドアガラス２２の車室内面２２ｂと対向する対向面４１ｄには、ドアガラス２２を透過して車室内に入った騒音を吸音する吸音部４１ｈが形成されている。【選択図】図４