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US Patent 7591351 Brake for a lift

Patent 7591351 was granted and assigned to Inventio on September, 2009 by the United States Patent and Trademark Office.

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Patent Citations Received
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US Patent 12065331 Brake system for an elevator
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Patent Citations Received
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US Patent 11780715 Hoist brake
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Patent Inventor Names
Daniel Fischer0
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Patent abstract

A self-centering brake for a lift provides for the same braking moment in the case of normal operation and in the case of failure of a brake half. The brake consists of a housing which is U-shaped in cross-section, wherein a limb of the U corresponds with a brake half. The brake halves are of identical construction. An active brake lining and a passive brake lining are provided for each brake half. The active brake lining is loaded by a spring force of a compression spring. In the case of failure of a brake half the passive brake lining takes over the function of the active brake lining.

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US Patent 07591351 Brake for a lift US Patent 7591351 Brake for a lift

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Patent Number
075913510
Patent Number
75913510
Edits on 19 May, 2023
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=075913510
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Infobox
Is a
Patent
Patent
0
Current Assignee
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Inventio
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
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Patent Number
075913510
Date of Patent
September 22, 2009
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Patent Application Number
109686790
Date Filed
October 19, 2004
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=075913510
Patent Primary Examiner
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Robert A. Siconolfi
0
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Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07591351
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 US Patent 07591351 Brake for a lift

Infobox
Is a
Patent
Patent
Current assignee
‌
Inventio
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07591351
Date of patent
September 22, 2009
Patent application number
10968679
Date Filed
October 19, 2004
Patent primary examiner
‌
Robert A. Siconolfi

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