AIR-CONDITIONING DUCTPROBLEM TO BE SOLVED: To generate no disassembly and positively prevent slip-off by providing a male part with a plurality of male side protrusions formed in mutually different sizes along an axial direction, and providing a female part with a plurality of female side ...
This invention relates to air conditioning systems, and particularly to -air -ducts and the like therefor, its general object being Ito -provideseveral different types of duct forming members, and means to facilitate assembling and -lock... ...
DUCT FOR AIR CONDITIONING 专利名称：DUCT FOR AIR CONDITIONING 发明人：TANABE ISAMU,田邊 勇,ISHIKAWA HIROSHI,石川 浩 申请号：JP特願平4-115674 申请日：19920508 公开号：JP特開平5-306831A 公开日：19931119 专利内容由知识产权出版社提供 专利附图：摘要：Array 申请人：TANABE ISAMU,田邊 勇,KUBOTA CORP,...
DUCT FOR AIRCONDITIONING 专利名称：DUCT FOR AIRCONDITIONING 发明人：KOIZUMI SHINSUKE,古泉 新助 申请号：JP特願平5-80380 申请日：19930407 公开号：JP特開平6-294544A 公开日：19941021 专利内容由知识产权出版社提供 专利附图：摘要：Array 申请人：FUJITSU GENERAL LTD,株式会社富士通ゼネラル地址：神奈川県...
Air-conditioning duct 专利名称：Air-conditioning duct 发明人：小池 康久 申请号：JP実願平3-105735 申请日：19911129 公开号：JP第2541199号Y2 公开日：19970709 专利内容由知识产权出版社提供 摘要：(57)< Abstract > < Objective > The inside of the fit section being smooth, ventilation resistance is ...
DUCT FOR AIR CONDITIONING 专利名称：DUCT FOR AIR CONDITIONING 发明人：OKAWA SHINTARO,大川 新太朗,TERAI NOBUHIRO,寺井 伸弘,YABUTANI SHIGERU,藪 谷 茂,SATO TAKAHIKO,佐藤 貴彦,SAKAKIBARA KIMIO,榊原 貴美雄,OBARA SHIGENOBU,小原 重信 申请号：JP2006158489 申请日：20060607 公开号：JP2007326448A 公开...
AIR DUCT, IN PARTICULAR FOR AN AIR CONDITIONING DEVICE OF A RAILWAY VEHICLE, AND MANUFACTURING PROCESS OF SUCH A DUCT 来自 掌桥科研 喜欢 0 阅读量: 14 申请(专利)号: EP20170199043 申请日期: 2017-10-27 公开/公告号: EP3315285B1 公开/公告日期: 2021-09-22 申请(专利权)人: ALSTOM ...
condition spring coil form in bellows condition, according to need the band-like sheet material of the layer system which designates the aluminum alloy foil as the surface sheathing, it can obtain the duct for air conditioning whose strength and endurance are sufficient.< Choice figure >Drawing 2...
(57) [summary] [purpose] It is an object of the present invention is to facilitate the bonding operation of the air conditioning duct mutual. [Configuration] While forming a receptacle portion 16A to the air conditioning duct 16, the the receiving opening 16A is fastened to the base 2, the...
Duct for air conditioning 专利名称：Duct for air conditioning 发明人：小池 康久 申请号：JP実願平3-105735 申请日：19911129 公开号：JP実開平6-28537U 公开日：19940415 专利内容由知识产权出版社提供 专利附图：摘要：(57)< Abstract > < Objective > The inside of the fit section being smooth,...