[12] Patent
[11] Patent No.:GC0009548  
[45] Date of Publishing the Grant of the Patent: 31/Jan /2019                57/2019  
Number of the Decision to Grant the Patent:2019/143107
Date of the Decision to Grant the Patent:09/Jan/2019

[21] Application No.:GCC/P/2008/12097

[22] Filing Date:5/11/2008

[30] Priority:

[33] State [32] Priority date [31] Priority No.
US
7/11/2007
11/936,561

[72] Inventors:1- MILLER, Jerry L. ،2- BECKMAN, Dennis V.

[73] Owner: Fisher Controls International LLC, 8100 West Florissant Avenue K-Annex St. Louis, 63136, Missouri, USA

[74] Agent: Suleiman I. Al-Ammar Law Office

  

 

  

[51]IPC:
Int. Cl.: F16K 31/44, 165 (2006.01)

[56] Cited Documents:

-US 20050274416 A1 (Engle et al) December 2005  
Examiner: Eng. Mohammad W. AlHoshan

[54] ROTARY VALVE LEVER APPARATUS HAVING INTERCHANGEABLE SHAFT ADAPTOR INSERTS
[57] Abstract: Rotary valve lever apparatus having removable shaft adaptor inserts are described. An example lever apparatus includes a lever arm to rotatably mount to a stem of an actuator. The lever apparatus also includes a first opening having a first splined inner surface to receive a splined shaft, and a second opening adjacent the first opening and having a second splined inner surface to receive at least a portion of an insert member having a splined outer surface
No. of claims: 16     No. of figures: 4


 

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