Invention Grant
- Patent Title: Adjustable safety brake
-
Application No.: US14235526Application Date: 2011-07-29
-
Publication No.: US09643815B2Publication Date: 2017-05-09
- Inventor: Wei Wei
- Applicant: Wei Wei
- Applicant Address: US CT Farmington
- Assignee: OTIS ELEVATOR COMPANY
- Current Assignee: OTIS ELEVATOR COMPANY
- Current Assignee Address: US CT Farmington
- Agency: Cantor Colburn LLP
- International Application: PCT/US2011/045927 WO 20110729
- International Announcement: WO2013/019183 WO 20130207
- Main IPC: F16D55/08
- IPC: F16D55/08 ; B66B1/32 ; B66B5/22 ; B66B5/00 ; F16D65/00
Abstract:
A brake device having a block member, a first and second brake member movable relative to each other, and at least one adjustment member positioned between the block member and the first brake member to adjust the distance there between.
Public/Granted literature
- US20140158476A1 Adjustable Safety Brake Public/Granted day:2014-06-12
Information query
IPC分类:
