Invention Application
- Patent Title: HIGH LOAD OPERATION OF AN INDUSTRIAL ROLL DOOR
- Patent Title (中): 工业滚筒门的高负载运行
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Application No.: PCT/US2005/014700Application Date: 2005-05-02
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Publication No.: WO2005108732A2Publication Date: 2005-11-17
- Inventor: BENGTSSON, Mikael , LARSSON, Hakan , SAUVE, Raymond , SIEWERT, Holger , VICTOR, Jan , PALSSON, Kent
- Applicant: ALBANY INTERNATIONAL CORP. , BENGTSSON, Mikael , LARSSON, Hakan , SAUVE, Raymond , SIEWERT, Holger , VICTOR, Jan , PALSSON, Kent
- Applicant Address: 1373 Broadway, Albany, NY 12204 US
- Assignee: ALBANY INTERNATIONAL CORP.,BENGTSSON, Mikael,LARSSON, Hakan,SAUVE, Raymond,SIEWERT, Holger,VICTOR, Jan,PALSSON, Kent
- Current Assignee: ALBANY INTERNATIONAL CORP.,BENGTSSON, Mikael,LARSSON, Hakan,SAUVE, Raymond,SIEWERT, Holger,VICTOR, Jan,PALSSON, Kent
- Current Assignee Address: 1373 Broadway, Albany, NY 12204 US
- Agency: SANTUCCI, Ronald, R.
- Priority: US10/838,783 20040504
- Main IPC: E06B9/00
- IPC: E06B9/00
Abstract:
A high load operation industrial roll door, including a flexible door curtain windable about a top roll positioned above a door opening and provided with a drive system. The roll door includes a bottom beam fastened to the door curtain, and a biasing spring, for resisting movement of the door upon application of a load thereon, and a positive stop preventing movement of the biasing means beyond a predetermined point.
Information query
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