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Patent Searching and Data


Title:
FLUID DUCT ARRANGEMENT AND CONNECTORS FOR A FLUID DUCT
Document Type and Number:
WIPO Patent Application WO/2019/104715
Kind Code:
A1
Abstract:
The invention relates to a connector arrangement (100) for connecting a first tube (102) and a second tube (104) in a detachable manner, comprising a first connector (110) and a second connector (130), wherein both connectors (110, 130) have a closed circumference. For establishing a connection between the first and second connectors (110, 130) an internal surface of a first circumferential portion (115) of the first connector (110) is arranged on an external surface of a first circumferential portion (135) of the second connector (130) and an external surface of a second circumferential portion (118) of the first connector (110) is arranged on an internal surface of a second circumferential portion (138) of the second connector (130). The invention relates also to an air duct having such a connector arrangement (100) and connectors for such a connector arrangement (100).

Inventors:
SCHENK, Herbert (Ludwigsburger Str. 9/1, Benningen, Benningen, DE)
RUDER, Dagmar (Blumenstr. 58, Markgroeningen, Markgroeningen, DE)
YANG, Deijang (Tongguang Road No. 176-1, Chaoyang ZoneChangchun, 130000, CN)
Application Number:
CN2017/114245
Publication Date:
June 06, 2019
Filing Date:
December 01, 2017
Export Citation:
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Assignee:
MANN+HUMMEL GMBH (Schwieberdinger Str. 126, Ludwigsburg, Ludwigsburg, DE)
CHANGCHUN MANN+HUMMEL FAWAY FILTER CO., LTD. (No. 2177, Feng Yue RoadAutomobile Economical and Technological Development Zon, Changchun Jilin 3, 130013, CN)
International Classes:
F16L25/00
Foreign References:
CN105805462A2016-07-27
CN102713398A2012-10-03
CN102383894A2012-03-21
EP2360410A12011-08-24
EP2083205A22009-07-29
US20100019492A12010-01-28
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (22/F, Great Eagle Center23 Harbour Road, Wanchai, Hong Kong, Kong, CN)
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