US Patent 8001865 Electromagnetic shifting device comprising a linear motor
Patent 8001865 was granted and assigned to ZF Friedrichshafen on August, 2011 by the United States Patent and Trademark Office.
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Edits on 28 Nov, 2023
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Patent abstract
An electromagnetic shifting device for a transmission (1) with an electronic control unit (22) and toothed gear wheels (6, 7), which are mounted to rotate on a transmission shaft (2) about an axis (3). To implement a gear stage, the toothed gear wheels can be connected in a rotationally fixed manner to the transmission shaft by moving a shifter pawl (4) axially along the axis. The shifter pawl is moved axially along the axis by a linear motor (12).
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US Patent 08001865 Electromagnetic shifting device comprising a linear motor US Patent 8001865 Electromagnetic shifting device comprising a linear motor
Infobox
Patent Number
0800186500
Patent Number
800186500
Edits on 31 Mar, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
080018650
Date of Patent
August 23, 2011
0Patent Application Number
122800870
Date Filed
February 14, 2007
0Patent Primary Examiner
Edits on 27 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
080018650
Date of Patent
August 23, 2011
0Patent Application Number
122800870
Date Filed
February 14, 2007
0Patent Primary Examiner
Edits on 8 Dec, 2021
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent 08001865 Electromagnetic shifting device comprising a linear motor
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
08001865
Date of patent
August 23, 2011
Patent application number
12280087
Date Filed
February 14, 2007
Patent primary examiner
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