Invention Grant
- Patent Title: Nondestructive testing of a carrier element of an elevator installation
- Patent Title (中): 电梯安装的载体元件的非破坏性测试
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Application No.: US13811504Application Date: 2011-07-07
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Publication No.: US09063009B2Publication Date: 2015-06-23
- Inventor: Josef Husmann , Guntram Begle
- Applicant: Josef Husmann , Guntram Begle
- Applicant Address: CH Hergiswil
- Assignee: Inventio AG
- Current Assignee: Inventio AG
- Current Assignee Address: CH Hergiswil
- Agency: Fraser Clemens Martin & Miller LLC
- Agent William J. Clemens
- Priority: EP10170686 20100723
- International Application: PCT/EP2011/061509 WO 20110707
- International Announcement: WO2012/010431 WO 20120126
- Main IPC: G01J5/10
- IPC: G01J5/10 ; G01N27/82 ; B66B7/12
Abstract:
A testing device includes a receiving unit for electromagnetic signals arranged on a carrier element to be tested to generate test data from received electromagnetic radiation. The test data are evaluated in a processing system to determine a deviation of the test data from a nominal state of the carrier element. The testing device is used to test a carrier element of an elevator installation on which the elevator car is suspended.
Public/Granted literature
- US20130119256A1 NONDESTRUCTIVE TESTING OF A CARRIER ELEMENT OF AN ELEVATOR INSTALLATION Public/Granted day:2013-05-16
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