Invention Grant
- Patent Title: Safety brake device with force store element
- Patent Title (中): 带有力储存元件的安全制动装置
-
Application No.: US13003052Application Date: 2008-07-11
-
Publication No.: US08662264B2Publication Date: 2014-03-04
- Inventor: Benoit Legeret
- Applicant: Benoit Legeret
- 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
- International Application: PCT/EP2008/059111 WO 20080711
- International Announcement: WO2010/003466 WO 20100114
- Main IPC: B60T8/72
- IPC: B60T8/72 ; B61H7/12 ; B66B5/04 ; F16F1/34
Abstract:
A catch device, for example in a safety device of an elevator mechanism, includes at least one first force store element and one second force store element having different force storage rates, and a displacement limit for the first force store element.
Public/Granted literature
- US20110155523A1 SAFETY BRAKE DEVICE WITH FORCE STORE ELEMENT Public/Granted day:2011-06-30
Information query
IPC分类:
