US Patent 7398863 Safety device for elevators
Patent 7398863 was granted and assigned to Inventio on July, 2008 by the United States Patent and Trademark Office.
All edits
Edits on 8 May, 2024
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
Edits on 7 Dec, 2023
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
Edits on 14 Sep, 2023
Golden AI
Edits made to:
Article (+539 characters)
Article
Patent abstract
A safety device brakes an elevator car with a guide rail exhibiting an oblong guide flange. The safety device includes a base carrying a retaining element and an abutment with the guide flange positioned therebetween. A mechanism squeezes, when braking, a braking element blocking roller between the guide flange and the abutment. The mechanism, co-operating with an electromagnet, moves the braking element in a controlled way between different positions associated with different operating conditions of the safety device.
Edits on 7 Jun, 2023
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
Edits on 21 May, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07398863 Safety device for elevators US Patent 7398863 Safety device for elevators
Infobox
Patent Number
0739886300
Patent Number
739886300
Edits on 20 May, 2023
Golden AI
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
Edits on 30 Mar, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
073988630
Date of Patent
July 15, 2008
0Patent Application Number
106678740
Date Filed
September 22, 2003
0Official Website
Patent Primary Examiner
Edits on 26 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
073988630
Date of Patent
July 15, 2008
0Patent Application Number
106678740
Date Filed
September 22, 2003
0Official Website
Patent Primary Examiner
Edits on 9 Jun, 2022
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
Edits on 30 Nov, 2021
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent 07398863 Safety device for elevators
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07398863
Date of patent
July 15, 2008
Patent application number
10667874
Date Filed
September 22, 2003
Patent primary examiner
Find more entities like US Patent 7398863 Safety device for elevators
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
