The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 06, 2019
Filed:
Apr. 29, 2014
China Building Materials Academy, Beijing, CN;
Beijing Hang BO New Material Technology Co., Ltd, Beijing, CN;
Yuanchun Mu, Beijing, CN;
Dayan Du, Beijing, CN;
Baojun Zhang, Beijing, CN;
Zhiwei Xu, Beijing, CN;
Yan Zuo, Beijing, CN;
Jing Fu, Beijing, CN;
Chaoying Liu, Beijing, CN;
Fan Zhang, Beijing, CN;
Wei Chen, Beijing, CN;
Yang Zhang, Beijing, CN;
Yanfang Zhang, Beijing, CN;
Yuan An, Beijing, CN;
CHINA BUILDING MATERIALS ACADEMY, Beijing, CN;
BEIJING HANG BO NEW MATERIAL TECHNOLOGY CO., LTD, Beijing, CN;
Abstract
Provided is a windshield for a high-speed locomotive and preparation method thereof. The windshield comprises an anti-reflection film layer; a first chemical tempering glass layer coated with the anti-reflection film layer on a first side thereof; at least one second chemical tempering glass layer located on a second side of the first chemical tempering glass layer; the second chemical tempering glass layer being bonded together with the first chemical tempering glass layer via a layer of an adhesive film, and adjacent second chemical tempering glass layers also being bonded together via a layer of the adhesive film; an anti-splash film layer, located on an outer side of the outermost second chemical tempering glass layer and bonded together with the outermost second chemical tempering glass layer via a layer of the adhesive film; and a first electric heating element disposed inside the adhesive film layer in contact with the first chemical tempering glass layer. The windshield of the present invention can meet requirements for the high-speed locomotive, and especially can meet the safety requirements for the high-speed locomotive.