Invention Grant
- Patent Title: Gear wheel with profile capable of meshing with semi-encapsulation in a geared hydraulic apparatus
- Patent Title (中): 具有能够在齿轮液压装置中与半封装啮合的齿轮
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Application No.: US14287527Application Date: 2014-05-27
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Publication No.: US09404366B2Publication Date: 2016-08-02
- Inventor: Mario Antonio Morselli
- Applicant: Settima Meccanica S.r.l. , Mario Antonio Morselli
- Applicant Address: IT IT
- Assignee: Settima Meccanica S.r.l.,Mario Antonio Morselli
- Current Assignee: Settima Meccanica S.r.l.,Mario Antonio Morselli
- Current Assignee Address: IT IT
- Agency: Akerman LLP
- Priority: ITBO2009A0714 20091030
- Main IPC: F01C1/08
- IPC: F01C1/08 ; F04C2/08 ; F16H55/08 ; F04C2/14
Abstract:
A gear wheel comprising a plurality of helical teeth, each helical tooth of the gear wheel having a tooth profile meshing with semi-encapsulation in a geared hydraulic apparatus. Each tooth having a profile which falls within a band of tolerance of +− 1/15 of the depth of a nominal tooth defined by a spline function interpolating a plurality of node points having pre-established coordinates {X,Y} with their origin on the gear wheel center.
Public/Granted literature
- US20140271314A1 Gear Wheel with Profile Capable of Meshing with Semi-Encapsulation in a Geared Hydraulic Apparatus Public/Granted day:2014-09-18
Information query
IPC分类:
