Invention Grant
- Patent Title: Sheave assembly for an elevator system
- Patent Title (中): 电梯系统的滑轮总成
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Application No.: US10535922Application Date: 2002-11-25
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Publication No.: US07377366B2Publication Date: 2008-05-27
- Inventor: Franck Det , Davy Depee , Jean-Noël Cloux , Michel Beeuwsaert , Raphaël Picard , Pascal Rebillard , Fernando Rico , David Pillin , Hugues Fanielle , Jacobus Benjamin Legez
- Applicant: Franck Det , Davy Depee , Jean-Noël Cloux , Michel Beeuwsaert , Raphaël Picard , Pascal Rebillard , Fernando Rico , David Pillin , Hugues Fanielle , Jacobus Benjamin Legez
- Applicant Address: US CT Farmington
- Assignee: Otis Elevator Company
- Current Assignee: Otis Elevator Company
- Current Assignee Address: US CT Farmington
- International Application: PCT/US02/37776 WO 20021125
- International Announcement: WO2004/048246 WO 20040610
- Main IPC: B66B7/02
- IPC: B66B7/02
Abstract:
An elevator system includes guide rail mounted machine (16) and a sheave assembly (32) that accommodates a guide rail (38) within a hoistway. The inventive sheave assembly includes individual sheave portions (54) rotatable along a common axis. At least two of the sheave portions are spaced apart along a shaft (50) and a portion of the guide rail extends toward the axis beyond a plane formed tangent to the outside diameter of the sheave portions.
Public/Granted literature
- US20060175149A1 Sheave assembly for an elevator system Public/Granted day:2006-08-10
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